Metal structural part machining and grinding device

Abstract

The utility model relates to the technical field of metal structural parts, in particular to a metal structural part machining and polishing device which comprises a bottom plate, top grooves are formed in the two sides of the top of a cross-shaped support, a two-way lead screw is rotationally installed between the two top grooves, and sliding plates are slidably installed on the outer side walls of the two sides of the two-way lead screw through threads. A switching motor is arranged below the sliding plate, and the output end of the switching motor is fixedly installed in the middle of the top of the I-shaped plate. The two-way lead screw is rotated, the two sliding plates are close to each other, the two I-shaped plates are close to each other, the two gears can be close to each other and make contact with the grinding roller brush for grinding, the two gears are ground at the same time, efficiency is higher, after grinding is completed, the I-shaped plates are far away from the grinding roller brush, then the motor is switched to drive the I-shaped plates to rotate by 180 degrees, and grinding efficiency is improved. And the position of the gear is switched, then the I-shaped plate gets close to the grinding roller brush again, the gear can be continuously ground, and the grinding efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal structural member technical field, concretely is a metal structural member processing and polishing device. BACKGROUND

[0002] Gear usually belongs to precision metal structural member, and the gear needs accurate tooth shape, pitch and tooth direction parameters in many applications to ensure the accuracy and stability of transmission. For example, in the fields of aerospace, automobile transmission, precision machine tool, etc., the precision of the gear directly affects the performance and reliability of the whole system. High-precision gear can realize low-noise, high-efficiency power transmission, reduce energy loss and wear, and in the production process of the gear, a polishing device is needed to polish the surface to reduce burrs and burrs on the surface.

[0003] The utility model discloses a gear processing and polishing device convenient to clamp, including the device body, the right upper end of device body is fixedly connected with the support, and the upper end inside of support is fixedly installed with first motor, the output of first motor is fixedly connected with the two -way screw rod, and the surface of two -way screw rod is from top to bottom screw thread connection with first screw block and second screw block, the left lower end of first screw block is rotatably connected with first clamping block, the left end inside of second screw block is fixedly installed with speed changing motor, and the output of speed changing motor is fixedly connected with second clamping block, the left end inside of device body is fixedly installed with electric telescopic rod. This gear processing and polishing device convenient to clamp is provided with water circulation structure, the filtered water is sprayed from the flushing device again by starting second water pump, and the gear is sprayed again, so as to reach the effect of recycling, thereby reducing the water resource consumption of gear polishing.

[0004] The applicant finds that the above-mentioned patent has some deficiencies in use: the above-mentioned polishing roller can only polish one gear, the efficiency is not high, and when the gear polishing is finished, the two-way screw rod is rotated to release the fixation of the gear, then the gear to be polished is fixed, and the polishing can be carried out, and the replacement of the gear needs a certain time, which further affects the polishing efficiency.

[0005] Therefore, the utility model discloses a metal structural member processing and polishing device to solve the problems in the prior art. SUMMARY

[0006] The utility model discloses a metal structural member processing and polishing device to solve the problems in the prior art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of metal structural member processing and polishing device, it include: bottom plate, the top of the bottom plate is equipped with cross support, polishing roller brush is rotatably installed between the both ends of the cross support, top groove is set in the both sides of the cross support, two bidirectional screw rods are rotatably installed between the two top grooves, the both sides outer lateral wall of the bidirectional screw rod is slidably installed with slide plate by thread, switching motor is equipped below the slide plate, the output end of the switching motor is fixedly installed with the top middle of work type plate, electric cylinder is installed in the both sides of the top of the work type plate, the output end of the electric cylinder is installed with drive motor, the output end of the drive motor is connected with upper fixed disc, lower fixed disc is equipped directly below the upper fixed disc, the bottom of the lower fixed disc is rotatably installed with work type plate by pivot, gear is placed on lower fixed disc, then electric cylinder drives upper fixed disc to descend, gear clamping and fixing can be achieved, bidirectional screw rod is rotated, so that two slide plates are close to each other, drive two work type plates to be close to each other, so that the gear on both sides is close to each other and contacts with polishing roller brush, so that polishing roller brush can polish two gears simultaneously, improve efficiency, and work type plate is rotated 180 degrees by switching motor, gear can be quickly switched, so that staff can feed and discharge gear during polishing process, further improve polishing efficiency.

[0008] Preferably, the bottom of the slide plate is provided with a limiting groove, and the top of the work type plate is provided with a limiting rod slidably connected with the limiting groove.

[0009] Preferably, a guide rod is fixedly installed in the top groove, and the guide rod is slidably connected with the slide plate.

[0010] Preferably, water tanks are fixedly installed on the both sides of the upper side of the polishing roller brush, and the bottom of the water tank is provided with a plurality of spray heads.

[0011] Preferably, a sewage tank is formed in the middle of the top of the bottom plate.

[0012] Preferably, rubber layers are arranged on the bottom of the upper fixed disc and the top of the lower fixed disc.

[0013] Preferably, a sewage pipe is arranged at one end of the sewage tank.

[0014] Preferably, a pipeline is arranged on the top of the water tank 17.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1.The utility model discloses a two -way screw rod is rotated, and two sliding plates are close to each other, and two profiled plates are close to each other, can make two gear wheels close to each other and contact with polishing roller brush and carry out polishing, and the efficiency is higher when polishing is completed, and the profiled plate is far from polishing roller brush, and then the motor is switched and drives the profiled plate to rotate 180 degrees, and the gear switching position is switched, and then the profiled plate is close to polishing roller brush again, can continue to gear polishing, and the staff can change the gear that is polished during polishing, and polishing and feeding are synchronous, and the polishing efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view schematic drawing of the utility model;

[0018] Figure 2 It is the bottom view schematic drawing of the utility model;

[0019] Figure 3 It is the profiled plate structure schematic drawing of the utility model;

[0020] Figure 4 It is the limit rod structure schematic drawing of the utility model.

[0021] In the drawing: 1, bottom plate;2, cross support;3, polishing roller brush;4, top groove;5, two -way screw rod;6, sliding plate;7, switching motor;8, profiled plate;9, electric cylinder;10, drive motor;11, upper fixed disc;12, lower fixed disc;13, rotating shaft;14, limit groove;15, limit rod;16, guide rod;17, water tank;18, spray head;19, sewage tank. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-3The utility model provides a kind of metal structural member processing and polishing device, comprising: bottom plate 1, the top of bottom plate 1 is equipped with cross support 2, and polishing roller brush 3 is rotatably installed between the both ends of cross support 2, and the top both sides of cross support 2 are all provided with top groove 4, and bidirectional screw rod 5 is rotatably installed between two top grooves 4, and the both sides outer side wall of bidirectional screw rod 5 is all slidably installed with sliding plate 6 by thread, and switching motor 7 is equipped below sliding plate 6, and the output end of switching motor 7 is fixedly installed with the top middle part of work type plate 8, and electric cylinder 9 is installed on the top both sides of work type plate 8, and the output end of electric cylinder 9 is installed with drive motor 10, and the output end of drive motor 10 is connected with upper fixed disc 11, and lower fixed disc 12 is equipped directly below upper fixed disc 11, and lower fixed disc 12 is rotatably installed with work type plate 8 by pivot 13, and one side of bidirectional screw rod 5 is connected with servo motor output end.

[0024] Please refer to Figures 1-3 In the embodiment: the bottom of sliding plate 6 is provided with limiting groove 14, and the top of work type plate 8 is installed with limiting rod 15 slidably connected with limiting groove 14.

[0025] Please refer to Figures 1-3 In the embodiment: guiding rod 16 is fixedly installed in top groove 4, and guiding rod 16 is slidably connected with sliding plate 6.

[0026] Please refer to Figures 1-3 In the embodiment: the both sides above polishing roller brush 3 are equipped with water tank 17 fixedly installed with cross support 2, and the bottom of water tank 17 is equipped with several spray heads 18, and water tank 17 is externally connected on water faucet by pipeline, and water is supplied to water tank 17.

[0027] Please refer to Figures 1-3 In the embodiment: sewage groove 19 is formed in the top middle part of bottom plate 1.

[0028] Please refer to Figures 1-3 In the embodiment: the bottom of upper fixed disc 11 and the top of lower fixed disc 12 are all equipped with rubber layer, and the rubber layer is of rubber material.

[0029] Please refer to Figures 1-3 In the embodiment: sewage groove 19 is equipped with sewage pipe at one end.

[0030] Please refer to Figures 1-3 In the embodiment: pipeline is equipped on the top of water tank 17.

[0031] Working principle: the gear to be polished is placed on the top of the lower fixed disc 12, then the electric cylinder 9 drives the driving motor 10 to lower the upper fixed disc 11, the gear is clamped and fixed, then the driving motor 10 drives the upper fixed disc 11 to rotate, that is, the gear can be rotated, then the bidirectional screw rod 5 is rotated, the two sliding plates 6 are close to each other, the two work plates 8 are close to each other, that is, the two gears are in contact with the two sides of the rotating polishing roller brush 3 for polishing, the polishing roller brush 3 polishes the two gears at the same time, the efficiency is higher, after polishing, the two work plates 8 are away from each other, the gear is away from the polishing roller brush 3, then the switch motor 7 drives the work plate 8 to rotate 180 degrees, the unpolished gear is rotated to the side of the polishing roller brush 3, the two work plates 8 are close to each other again, the gear is in contact with the polishing roller brush 3 to continue polishing, during the polishing process, the workers replace the polished gears, the polishing and feeding are synchronous, the polishing efficiency is further improved, the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A metal structural component processing and grinding device, comprising: The base plate (1) is characterized in that: a cross bracket (2) is installed on the top of the base plate (1), a grinding roller brush (3) is rotatably installed between the two ends of the cross bracket (2), a top groove (4) is opened on both sides of the top of the cross bracket (2), a double-acting screw (5) is rotatably installed between the two top grooves (4), a sliding plate (6) is slidably installed on both sides of the outer side of the double-acting screw (5) through threads, a switching motor (7) is provided below the sliding plate (6), the output end of the switching motor (7) is fixedly installed at the middle of the top of the I-shaped plate (8), an electric cylinder (9) is installed on both sides of the top of the I-shaped plate (8), a drive motor (10) is installed at the output end of the electric cylinder (9), an upper fixed plate (11) is connected to the output end of the drive motor (10), a lower fixed plate (12) is provided directly below the upper fixed plate (11), and the bottom of the lower fixed plate (12) is rotatably installed on the I-shaped plate (8) through a rotating shaft (13).

2. The metal structural component processing and grinding device as described in claim 1, characterized in that: The bottom of the slide plate (6) has a limiting groove (14), and the top of the I-shaped plate (8) is equipped with a limiting rod (15) that is slidably connected to the limiting groove (14).

3. The metal structural component processing and grinding device as described in claim 2, characterized in that: A guide rod (16) is fixedly installed inside the top groove (4), and the guide rod (16) and the slide plate (6) are slidably connected.

4. The metal structural component processing and grinding device as described in claim 1, characterized in that: The grinding roller brush (3) has water tanks (17) fixedly installed on both sides above the cross bracket (2), and the bottom of the water tank (17) has several nozzles (18).

5. The metal structural component processing and grinding device as described in claim 1, characterized in that: A sewage tank (19) is provided at the top center of the bottom plate (1).

6. The metal structural component processing and grinding device as described in claim 1, characterized in that: The bottom of the upper fixing plate (11) and the top of the lower fixing plate (12) are both provided with rubber layers.

7. The metal structural component processing and grinding device as described in claim 5, characterized in that: One end of the sewage tank (19) is equipped with a sewage pipe.

8. The metal structural component processing and grinding device as described in claim 4, characterized in that: The top of the water tank (17) is equipped with a pipe.

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