An electric machine

Abstract

This utility model discloses an electromechanical device, including a lifting seat and a mounting frame assembled above the lifting seat. A fixing plate is fixedly installed on the top of the lifting seat, and a dual-head motor is fixedly installed on the top of the fixing plate. Grinding wheels are fixedly installed on the output ends of both dual-head motors. This utility model relates to the field of electromechanical technology. This electromechanical device, through the cooperation between an auxiliary plate and an adjusting ring, can provide auxiliary support for workpiece grinding. This auxiliary support significantly improves the stability of the workpiece during grinding, preventing the workpiece from slipping out of the worker's hand. Simultaneously, the angle of the auxiliary support can be adjusted according to the actual processing conditions. Through the cooperation of a pressure plate and an auxiliary wheel, the top of the workpiece can be pressed firmly by the auxiliary plate, increasing the stability of the workpiece during grinding on the auxiliary plate and eliminating the need for manual pressing and fixing of the workpiece by the worker.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical technology, specifically to an electromechanical device. Background Technology

[0002] Electromechanical devices refer to devices that drive mechanical motion through electrical energy. Their core principle is the mutual conversion between electrical energy and mechanical energy. Electromechanical devices include sand mills.

[0003] The "Electric Grinding Machine" disclosed in publication number "CN219212674U" includes a processing device, which includes: a drive assembly, a rotating shaft, and a grinding wheel; a support device; a chip-blocking assembly, which includes: a fixed cylinder, a fixed disc, and an annular baffle, the annular baffle being bowl-shaped; and a collection box.

[0004] Traditional electric sanders require operators to manually hold the workpiece. The high-speed rotating grinding wheel can easily cause the workpiece to slip from the hand, leading to safety accidents. At the same time, it is difficult to maintain a constant force manually, resulting in uneven grinding depth on the workpiece surface and affecting the grinding quality. To address these issues, we have designed an electric machine. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an electromechanical device that solves the problems of manual operation where workers are holding workpieces and the high-speed rotating grinding wheel can easily cause the workpiece to slip out of their hands, leading to safety accidents. At the same time, it is difficult to maintain a constant force when manually applying it, resulting in uneven grinding depth on the workpiece surface and affecting the grinding quality.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an electric machine, including a lifting seat and a mounting frame assembled above the lifting seat;

[0007] A fixed plate is fixedly installed on the top of the lifting seat, a double-headed motor is fixedly installed on the top of the fixed plate, a grinding wheel is fixedly installed on the output end of each double-headed motor, a protective cover is fitted on the outside of each grinding wheel, and a guide tube is fixedly installed on the bottom of each protective cover.

[0008] The mounting bracket is fixedly installed on the lower front of the dual-head motor. Auxiliary plates are rotatably installed on the upper sides of both sides of the mounting bracket. Adjusting rings are fixedly installed on the inner side of each auxiliary plate. Locking shafts are movably installed inside each adjusting ring. One end of each locking shaft passes through both sides of the mounting bracket and is threaded with an adjusting cap.

[0009] Each of the auxiliary plates is fixedly fitted with a sliding sleeve, and each of the sliding sleeves is slidably fitted with a support plate. A threaded rod is threadedly fitted on the inner side of the support plate, and an mounting plate is rotatably fitted on the upper part of the outer wall of the threaded rod. A pressure plate is fixedly fitted on one end of each mounting plate, and auxiliary wheels are rotatably fitted at equal intervals inside each pressure plate. A rotating wheel is fixedly fitted on the top of the threaded rod.

[0010] Preferably, a sliding rod is fixedly installed at the center of the bottom of the mounting plate, and the bottom of the sliding rod slides through the support plate.

[0011] Preferably, a collection box is fixedly installed on the back of the lifting seat, and the top of the collection box has insertion holes on both sides for use with the guide tube. A storage bucket slides inside the collection box.

[0012] Preferably, a drawer panel is fixedly installed on the back of the storage bucket, and a pull rod is fixedly installed on the upper part of the back of the drawer panel.

[0013] Preferably, a limiting shaft is threaded on the inner side of the bottom of the sliding sleeve, and the top of the limiting shaft abuts against the support plate.

[0014] Preferably, a base is fixedly installed at the bottom of the lifting seat.

[0015] This utility model provides an electromechanical device. Compared with the prior art, it has the following advantages:

[0016] (1) The electric machinery can provide auxiliary support when the worker is grinding the workpiece through the cooperation between the auxiliary plate and the adjusting ring. The auxiliary support greatly improves the stability of the worker when grinding the workpiece and avoids the workpiece from slipping out of the hand during the grinding process. At the same time, the angle of the auxiliary support can be adjusted according to the actual processing situation, which increases the functionality and improves the safety of the worker when grinding the workpiece.

[0017] (2) By using the combination of the pressure plate and the auxiliary wheel, the top of the workpiece can be pressed when the auxiliary plate supports the workpiece, which increases the stability of the workpiece when grinding on the auxiliary plate, avoids the need for workers to manually press and fix the workpiece, and ensures the safety of the workpiece during auxiliary support and grinding. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the dual-head motor structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the auxiliary plate structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the collection box structure of this utility model.

[0022] Figure 5 This is a schematic diagram of the pressure plate structure of this utility model.

[0023] In the diagram: 1. Lifting seat; 101. Base; 102. Fixing plate; 2. Dual-head motor; 201. Grinding wheel; 202. Protective cover; 203. Guide tube; 3. Collection box; 301. Insertion hole; 302. Storage bucket; 303. Drawer plate; 304. Pull rod; 4. Auxiliary plate; 401. Adjusting ring; 402. Mounting bracket; 403. Locking shaft; 404. Adjusting cap; 5. Pressure plate; 501. Auxiliary wheel; 502. Support plate; 503. Mounting plate; 504. Slide rod; 505. Threaded rod; 506. Rotating wheel; 507. Sliding sleeve; 508. Limiting shaft. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] Example 1

[0026] Please see Figures 1-5 As shown, this embodiment proposes an electromechanical device, including a lifting seat 1 and a mounting frame 402 mounted on the lifting seat 1. A fixing plate 102 is fixedly mounted on the top of the lifting seat 1, and a dual-head motor 2 is fixedly mounted on the top of the fixing plate 102. A grinding wheel 201 is fixedly mounted on the output end of each dual-head motor 2. A protective cover 202 is fitted on the outside of each grinding wheel 201. A guide tube 203 is fixedly mounted on the bottom of each protective cover 202. The mounting frame 402 is fixedly mounted below the front of the dual-head motor 2. An auxiliary plate 4 is rotatably mounted on the upper sides of both sides of the mounting frame 402. An adjusting ring 401 is fixedly mounted on the inner side of each auxiliary plate 4. A locking shaft 403 is movably mounted inside each adjusting ring 401. One end of each locking shaft 403 passes through both sides of the mounting frame 402 and is threaded with an adjusting cap 404.

[0027] In use, the dual-head motor 2 drives two sets of grinding wheels 201 to rotate, which can grind and polish the workpiece. The lifting seat 1 can support the grinding wheels 201 during operation, and the height of the grinding wheels 201 can be adjusted by extending and retracting the lifting seat 1, which is convenient for operators to adjust and control according to their operating habits. The protective cover 202 is fixedly installed on the outer sleeve of the output shaft of the dual-head motor 2. The protective cover 202 can cover and protect the outside of the grinding wheels 201, avoiding safety accidents caused outside the working area. The protective cover 202 can also collect the waste generated by the grinding wheels 201 when grinding the workpiece, and discharge it downward through the guide pipe 203 at the bottom. The mounting bracket 402 is fixedly installed on the lower front of the dual-head motor 2. Auxiliary plates 4 are rotatably mounted on the upper sides of both sides of the frame 402. The two sets of auxiliary plates 4 are inserted into the front exterior of the grinding wheel 201. The auxiliary plates 4 can provide auxiliary support for the workpiece during grinding, making it easier for the grinding wheel 201 to perform grinding operations. This avoids the need for workers to manually hold the workpiece during grinding, increasing functionality, reducing the workload of personnel, and preventing the workpiece from slipping out of their hands during grinding, thus improving safety during workpiece grinding and polishing. At the same time, the working angle of the auxiliary plates 4 can be adjusted according to the processing requirements of the workpiece. The adjusting ring 401, locking shaft 403, and adjusting cap 404 can be locked when the angle of the auxiliary plates 4 is adjusted, ensuring the stability of the auxiliary plates 4 during operation after the angle is adjusted.

[0028] Example 2

[0029] Based on Example 1, such as Figure 1 , Figure 3 and Figure 5 As shown, each of the auxiliary plates 4 is fixedly equipped with a sliding sleeve 507. Each of the sliding sleeves 507 is slidably equipped with a support plate 502. Each of the support plates 502 is threadedly equipped with a threaded rod 505 on its inner side. Each of the threaded rods 505 is rotatably equipped with an mounting plate 503 on its outer wall. Each of the mounting plates 503 is fixedly equipped with a pressure plate 5. Each of the pressure plates 5 is rotatably equipped with auxiliary wheels 501 at equal intervals inside its interior. Each of the threaded rods 505 is fixedly equipped with a rotating wheel 506 on its top.

[0030] In use, the pressure plate 5 is mounted above the auxiliary plate 4. By rotating the threaded rod 505, the mounting plate 503 and the pressure plate 5 can be lowered. The lowering of the pressure plate 5 can clamp the workpiece placed on the auxiliary plate 4, thus avoiding the need for the operator to manually clamp and fix the workpiece on the auxiliary plate 4, increasing functionality. In addition, the auxiliary wheel 501 can roll and clamp the workpiece, making it convenient for the operator to push and grind the workpiece fixed by the auxiliary plate 4 and the pressure plate 5, improving the convenience of the operator's operation. The rotating wheel 506 makes it convenient for the operator to rotate the threaded rod 505, improving the convenience of the operator to adjust the pressure plate 5 up and down.

[0031] like Figure 3 and Figure 5 As shown, a slide rod 504 is fixedly installed at the center of the bottom of the mounting plate 503, and the bottom of the slide rod 504 slides through the support plate 502.

[0032] In use, the slide bar 504 can limit the mounting plate 503 and the pressure plate 5 when they are adjusted up and down, ensuring the stability of the threaded rod 505 when it drives the mounting plate 503 and the pressure plate 5 up and down.

[0033] like Figure 4 As shown, a collection box 3 is fixedly installed on the back of the lifting seat 1. Both sides of the top of the collection box 3 are provided with insertion holes 301 that cooperate with the guide tube 203. A storage bucket 302 slides inside the collection box 3.

[0034] In use, the bottom of the guide tube 203 is inserted into the collection box 3 through the insertion hole 301, so that the waste chips generated during the grinding operation of the grinding wheel 201 can flow into the storage bucket 302 through the guide tube 203, realizing the function of collecting waste chips, and also making it convenient for staff to centrally process the collected waste chips later.

[0035] like Figure 4 As shown, a drawer panel 303 is fixedly installed on the back of the storage bin 302, and a pull rod 304 is fixedly installed on the upper part of the back of the drawer panel 303.

[0036] When in use, the drawer panel 303 can position the storage bin 302 when it is slidably installed inside the collection box 3, and the pull rod 304 makes it convenient for staff to pull out the drawer panel 303, improving the convenience of staff to operate the storage bin 302.

[0037] like Figure 5 As shown, a limiting shaft 508 is threaded on the inner side of the bottom of the sliding sleeve 507, and the top of the limiting shaft 508 abuts against the support plate 502.

[0038] In use, the limiting shaft 508 rotates and abuts against the bottom of the support plate 502, thereby limiting and locking the support plate 502 when it extends and retracts within the sliding sleeve 507, ensuring the stability of the support plate 502 during operation.

[0039] like Figure 1 and Figure 2 As shown, a base 101 is fixedly installed at the bottom of the lifting seat 1.

[0040] In use, the base 101 can be fixed to the bottom of the lifting seat 1 with bolts. The base 101 ensures the stability of the electric machinery during operation and prevents safety accidents caused by swaying and instability during operation.

[0041] Working principle: The dual-head motor 2 drives the grinding wheel 201 to rotate, which can perform grinding and polishing operations on the workpiece. The protective cover 202 can collect the waste generated during the grinding operation of the grinding wheel 201 and guide it into the storage bucket 302 inside the collection box 3 through the guide tube 203. The auxiliary plate 4 can provide auxiliary support for the workpiece being ground, and the pressure plate 5 can press down and fix the workpiece on the auxiliary plate 4, thereby avoiding the need for the operator to manually hold the workpiece, increasing functionality and improving the safety of the operator when grinding the workpiece.

[0042] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An electric machine characterized by: Includes a lifting platform and a mounting bracket mounted on top of the lifting platform; A fixed plate is fixedly installed on the top of the lifting seat, a double-headed motor is fixedly installed on the top of the fixed plate, a grinding wheel is fixedly installed on the output end of each double-headed motor, a protective cover is fitted on the outside of each grinding wheel, and a guide tube is fixedly installed on the bottom of each protective cover. The mounting bracket is fixedly installed on the lower front of the dual-head motor. Auxiliary plates are rotatably installed on the upper sides of both sides of the mounting bracket. Adjusting rings are fixedly installed on the inner side of each auxiliary plate. Locking shafts are movably installed inside each adjusting ring. One end of each locking shaft passes through both sides of the mounting bracket and is threaded with an adjusting cap. Each of the auxiliary plates is fixedly fitted with a sliding sleeve, and each of the sliding sleeves is slidably fitted with a support plate. A threaded rod is threadedly fitted on the inner side of the support plate, and an mounting plate is rotatably fitted on the upper part of the outer wall of the threaded rod. A pressure plate is fixedly fitted on one end of each mounting plate, and auxiliary wheels are rotatably fitted at equal intervals inside each pressure plate. A rotating wheel is fixedly fitted on the top of the threaded rod.

2. An electromechanical machine according to claim 1, wherein: A sliding rod is fixedly installed at the center of the bottom of the mounting plate, and the bottom of the sliding rod slides through the support plate.

3. An electromechanical machine as claimed in claim 1, characterized in that: A collection box is fixedly installed on the back of the lifting seat. The top of the collection box has insertion holes on both sides for use with guide tubes. A storage bucket slides inside the collection box.

4. An electromechanical machine according to claim 3, wherein: A drawer panel is fixedly installed on the back of the storage bucket, and a pull rod is fixedly installed on the upper part of the back of the drawer panel.

5. An electromechanical machine as claimed in claim 1, wherein: A limiting shaft is threaded on the inner side of the bottom of the sliding sleeve, and the top of the limiting shaft abuts against the support plate.

6. An electromechanical machine as claimed in claim 1, wherein: A base is fixedly installed at the bottom of the lifting platform.

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