Edge cutting device for machine part machining

Abstract

The utility model discloses an edging device for machining machine parts, which relates to the technical field of part machining and comprises a base, a workbench is fixedly connected to the outer wall of the top of the base, a polishing mechanism is arranged on the outer wall of the workbench, and the polishing mechanism comprises a motor frame. According to the polishing device, the polishing plate and the arc-shaped groove are arranged, the motor is started to drive the connecting shaft to rotate and drive the polishing plate to rotate, at the moment, the polishing plate can continuously polish the front end of a part, then the motor frame can be pushed to move on the workbench, and the polishing plate is driven to rotate; wheels slide along arc-shaped grooves, so that the moving range of a motor frame is limited, the position of a grinding plate is conveniently changed, the grinding plate can grind the surface of a part more comprehensively, and the moving range of the grinding plate is limited through sliding of the wheels in the arc-shaped grooves; and the situation that the grinding angle is not easy to adjust, so that the parts are not convenient to comprehensively grind is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of part processing technology, especially a kind of edge cutting device for machine spare and accessory machining. BACKGROUND

[0002] With the rapid development of modern manufacturing industry, mechanical products are constantly advancing towards high precision, high performance and complex direction. As the basic element of various mechanical products, the quality and machining precision of mechanical parts play a crucial role in the reliability, stability and service life of the whole mechanical system. In the machining process of many mechanical parts, edge trimming operation is very common, which aims to create edge shape that meets design requirements for parts.

[0003] The existing equipment is inconvenient to polish parts comprehensively when in use because the polishing angle is not easy to adjust, and the parts are prone to shake during polishing because they are not easy to fix, resulting in poor polishing effect. Therefore, we propose an edge cutting device for machine spare and accessory machining. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an edge cutting device for machine spare and accessory machining, which solves the problem of inconvenient comprehensive polishing of parts due to the difficulty in adjusting the polishing angle, and the problem of poor polishing effect caused by the shaking of parts during polishing because they are not easy to fix.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an edge cutting device for machine spare and accessory machining, which comprises a base, and the top outer wall of the base is fixedly connected with a workbench.

[0007] The outer wall of the workbench is provided with a polishing mechanism, which comprises a motor bracket, and the top outer wall of the workbench is slidably connected with the outer wall of the motor bracket. The inner wall of the motor bracket is fixedly connected with a motor, and the bottom output shaft of the motor is fixedly connected with a connecting shaft through a shaft coupling. The outer wall of the connecting shaft away from the motor is fixedly connected with a polishing plate. The inner wall of the workbench is provided with an arc-shaped groove. The bottom outer wall of the motor bracket is fixedly connected with a connecting column. The outer wall of the connecting column away from the motor bracket is rotatably connected with a wheel. The outer wall of the wheel is slidably connected with the inner wall of the arc-shaped groove. The outer wall of the motor bracket is fixedly connected with a plurality of connecting blocks. The outer wall of the connecting block away from the motor bracket is fixedly connected with a collecting plate. The outer wall of the workbench is provided with a clamping mechanism.

[0008] By the above technical scheme, the motor is started to drive the connecting shaft to rotate and drive the polishing plate to rotate, the surface of the part is continuously polished through the rotation of the polishing plate, then the motor frame is kicked to move on the surface of the workbench, and slides along the inner wall of the arc-shaped groove, so as to limit the movement range of the motor frame and change the position of the polishing plate, thereby facilitating the polishing plate to polish the surface of the part more comprehensively, then the collecting plate is fixed outside the connecting block to facilitate the collection of the polishing debris, and the debris is prevented from being scattered and being inconvenient to clean.

[0009] Further, the inner wall of the workbench is provided with a collecting opening, and the inner wall of the base is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with a waste box.

[0010] Through the above technical scheme, the waste box is arranged below the collecting opening, so that the polishing debris can be conveniently collected, and the collected debris can be conveniently cleaned through the sliding of the waste box in the sliding groove.

[0011] Further, the clamping mechanism comprises a fixed plate, the outer wall of the workbench is slidably connected with the outer wall of the fixed plate, the inner wall of the workbench is provided with a limiting groove, the inner wall of the limiting groove is fixedly connected with a sliding rod, the bottom outer wall of the fixed plate is fixedly connected with a sliding block, and the inner wall of the sliding block is slidably connected with the outer wall of the sliding rod.

[0012] Further, the top outer wall of the fixed plate is fixedly connected with a stabilizing frame, the outer wall of the stabilizing frame is rotatably connected with a threaded rod, and the outer wall of the threaded rod is threadedly connected with a moving plate.

[0013] Further, the outer wall of the stabilizing frame is fixedly connected with a plurality of limiting plates, the outer wall of the plurality of limiting plates is slidably connected with the inner wall of the moving plate, and the outer wall of one end of the limiting plate away from the stabilizing frame is fixedly connected with a fixed block.

[0014] Further, the inner wall of the fixed block is provided with a positioning groove, the inner wall of the positioning groove is slidably connected with a fixed block two, and the outer wall of the fixed block two is fixedly connected with a clamping plate.

[0015] Further, the outer wall of one end of the fixed block two away from the clamping plate is rotatably connected with a connecting rod, the outer wall of one end of the connecting rod away from the fixed block two is rotatably connected with a fixed seat, and the bottom outer wall of the fixed seat is fixedly connected with the outer wall of the stabilizing frame.

[0016] Further, the inner wall of the workbench and the sliding rod are both provided with a plurality of positioning holes, and the sliding rod is clamped with a fixed rod.

[0017] Through the above technical scheme, the moving plate is driven to move by rotating the threaded rod, and the moving plate is moved along the limiting plate, thereby driving the connecting rod to rotate along the fixed seat, driving the fixed block two to move along the positioning groove, simultaneously driving the clamping plate to move and fixing the part, then the fixed rod is pulled out from the positioning hole, thereby the stabilizing frame can be pushed and the sliding block is driven to slide along the sliding rod, then the position of the part can be changed, and the fixed rod is inserted back, thereby the movement of the part is limited.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model discloses a polishing plate and an arc-shaped groove are arranged, a motor drives a connecting shaft to rotate and drives the polishing plate to rotate, the front end of the part is polished continuously by the polishing plate, then the motor frame can be pushed to move on the workbench, the movement range of the motor frame is limited through the sliding of the wheel along the arc-shaped groove, the position of the polishing plate is changed conveniently, the polishing plate can polish the surface of the part more comprehensively, the movement range of the polishing plate is limited through the sliding of the wheel in the arc-shaped groove, and the situation that the part is not polished comprehensively because the polishing angle is not easy to adjust is prevented.

[0020] 2. The utility model discloses a clamping plate, the part is placed at the front end of the threaded rod, then the threaded rod is rotated to drive the moving plate to move along the limiting plate, the connecting rod is pulled and rotates around the fixed seat in the movement process of the moving plate, fixed block two are driven to slide along the positioning groove simultaneously, thereby the clamping plate is driven to move towards the part direction and fixes the part in front of the threaded rod, the clamping plate is driven to move and clamps the part through pulling the connecting rod to move and rotate around the fixed seat, and the problem that the part is easy to shake in the polishing process and the polishing effect is poor because the part is not fixed conveniently is prevented.

[0021] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0023] Figure 1 It is the whole structure schematic view of the utility model;

[0024] Figure 2 It is the whole structure sectional view of the utility model;

[0025] Figure 3For the utility model Figure 2 The enlarged view of A in the middle;

[0026] Figure 4 The polishing structure sectional view of the utility model;

[0027] Figure 5 The overall structure top view of the utility model.

[0028] In the drawings, the component list represented by each sign is as follows:

[0029] 1, base; 101, workbench; 102, waste box; 103, collecting port; 104, sliding chute; 2, polishing mechanism; 201, motor frame; 202, motor; 203, connecting shaft; 204, polishing plate; 205, arc-shaped groove; 206, connecting column; 207, wheel; 208, connecting block; 209, collecting plate; 3, clamping mechanism; 301, limiting groove; 302, sliding rod; 303, sliding block; 304, fixed plate; 305, stabilizing frame; 306, threaded rod; 307, limiting plate; 308, fixed block; 309, positioning groove; 310, fixed block two; 311, connecting rod; 312, fixed seat; 313, fixed rod; 314, positioning hole; 315, clamping plate; 316, moving plate. DETAILED DESCRIPTION

[0030] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Please refer to Figures 1-5 The utility model discloses an edge trimming device for machine spare and accessory machining, which comprises a base 1, and the top outer wall of the base 1 is fixedly connected with a workbench 101.

[0032] The outer wall of the workbench 101 is provided with a polishing mechanism 2, the polishing mechanism 2 comprises a motor frame 201, the top outer wall of the workbench 101 is in sliding connection with the outer wall of the motor frame 201, the inner wall of the motor frame 201 is fixedly connected with a motor 202, the motor 202 is started, the bottom output shaft of the motor 202 is fixedly connected with a connecting shaft 203 through a shaft coupling, the outer wall of one end of the connecting shaft 203 away from the motor 202 is fixedly connected with a polishing plate 204, the polishing plate 204 is driven by the connecting shaft 203, so that the polishing plate 204 continuously polishes the surface of the part, the inner wall of the workbench 101 is provided with an arc-shaped groove 205, the bottom outer wall of the motor frame 201 is fixedly connected with a connecting column 206, the outer wall of one end of the connecting column 206 away from the motor frame 201 is rotatably connected with a wheel 207, the wheel 207 is rotatable in the inner wall of the arc-shaped groove 205, so as to limit the sliding of the motor frame 201 on the surface of the workbench 101, and the position of the polishing plate 204 can be quickly changed, so that the part can be polished more comprehensively, the outer wall of the wheel 207 is in sliding connection with the inner wall of the arc-shaped groove 205, the outer wall of the motor frame 201 is fixedly connected with a plurality of connecting blocks 208, the outer wall of one end of the plurality of connecting blocks 208 away from the motor frame 201 is fixedly connected with a collecting plate 209, the collecting plate 209 is fixed at the front end of the plurality of connecting blocks 208, so that the polishing debris can be continuously contacted, and the debris is prevented from scattering outside and being inconvenient to collect, and the outer wall of the workbench 101 is provided with a clamping mechanism 3.

[0033] The motor 202 is started to drive the connecting shaft 203 to rotate and drive the polishing plate 204 to rotate, and polish the front end of the part, then the motor frame 201 can be pushed to move on the workbench 101, and the wheel 207 slides in the inner wall of the arc-shaped groove 205, so as to limit the movement range of the motor frame 201, so that the position of the polishing plate 204 can be quickly changed, the position of the part is conveniently polished, and the debris polished in the polishing process is caught by the collecting plate 209 and sent into the collecting port 103, so as to prevent the debris from being accidentally inhaled by the staff.

[0034] The inner wall of the workbench 101 is provided with a collecting port 103, the inner wall of the base 1 is provided with a sliding groove 104, the inner wall of the sliding groove 104 is slidably connected with a waste box 102, the waste box 102 is arranged below the collecting port 103, so as to facilitate the collection of the polishing debris.

[0035] The collecting port 103 is arranged on the workbench 101, so that the polishing debris can be collected, and the waste box 102 is placed below the collecting port 103, so that a large amount of debris can be collected, then the waste box 102 can be pulled and slid along the sliding groove 104, so as to quickly take out the waste box 102.

[0036] The clamping mechanism 3 comprises a fixed plate 304, the outer wall of the workbench 101 is in sliding connection with the outer wall of the fixed plate 304, the inner wall of the workbench 101 is provided with a limiting groove 301, the inner wall of the limiting groove 301 is fixedly connected with a sliding rod 302, the bottom outer wall of the fixed plate 304 is fixedly connected with a sliding block 303, the inner wall of the sliding block 303 is in sliding connection with the outer wall of the sliding rod 302, the top outer wall of the fixed plate 304 is fixedly connected with a stabilizing frame 305, the sliding block 303 is driven to slide along the sliding rod 302 by pushing the stabilizing frame 305, so that the position of the part can be quickly moved, and polishing is facilitated, the outer wall of the stabilizing frame 305 is rotationally connected with a threaded rod 306, the outer wall of the threaded rod 306 is threadedly connected with a moving plate 316, the outer wall of the stabilizing frame 305 is fixedly connected with a plurality of limiting plates 307, the outer walls of the plurality of limiting plates 307 are in sliding connection with the inner wall of the moving plate 316, the moving plate 316 is driven to move by the rotation of the threaded rod 306, and the movement of the moving plate 316 on the limiting plate 307 is facilitated, so that the movement of the moving plate 316 is more stable, the outer wall of one end of the limiting plate 307 away from the stabilizing frame 305 is fixedly connected with a fixed block 308, the inner wall of the fixed block 308 is provided with a positioning groove 309, the inner wall of the positioning groove 309 is in sliding connection with a fixed block two 310, the outer wall of the fixed block two 310 is fixedly connected with a clamping plate 315, the fixed block two 310 is driven to move in the positioning groove 309 and the clamping plate 315 is driven to move, so that the clamping plate 315 is facilitated to fix the part, the outer wall of one end of the fixed block two 310 away from the clamping plate 315 is rotationally connected with a connecting rod 311, the outer wall of one end of the connecting rod 311 away from the fixed block two 310 is rotationally connected with a fixed seat 312, the connecting rod 311 is rotationally connected to the outer wall of the fixed block two 310, so that the fixed block two 310 is facilitated to be driven to rotate along the positioning groove 309, and the bottom outer wall of the fixed seat 312 is fixedly connected with the outer wall of the stabilizing frame 305. A plurality of positioning holes 314 are formed in the inner walls of the workbench 101 and the sliding rod 302, and the inner wall of the sliding rod 302 is clamped with a fixed rod 313, so that the movement of the limiting device is facilitated.

[0037] The moving plate 316 is driven to slide along the limiting plate 307 by rotating the threaded rod 306, so that the connecting rod 311 is driven to move, and the connecting rod 311 is driven to rotate around the fixed seat 312, the fixed block two 310 is driven to slide along the positioning groove 309, and the clamping plate 315 is driven to move towards the part, so that the clamping plate 315 clamps and fixes the part in the air, then the fixed rod 313 is pulled out, and the stabilizing frame 305 is driven to slide along the sliding rod 302 by pushing the stabilizing frame 305, so that the part is driven to move, and when the part moves above the collecting opening 103, the fixed rod 313 is inserted into the positioning hole 314 to clamp the device.

[0038] One specific application of the embodiment is:

[0039] When the staff needs to use the device, first, the part is placed at the front end of the threaded rod 306, and then the threaded rod 306 is rotated to drive the moving plate 316 to move, in the movement process of the moving plate 316, the connecting rod 311 is pulled and rotates around the fixed seat 312, at the same time, the fixed block two 310 is driven to slide along the positioning groove 309, so that the clamping plate 315 moves towards the part direction and fixes the part in front of the threaded rod 306, then the fixed rod 313 can be pulled out from the workbench 101, the stabilizing frame 305 is pushed to drive the sliding block 303 to slide along the sliding rod 302 until the part is moved above the collecting port 103, then the fixed rod 313 is reinserted into the positioning hole 314, and the device is clamped, then the motor 202 is started to drive the connecting shaft 203 to rotate and drive the polishing plate 204 to rotate, at this time the polishing plate 204 will constantly polish the front end of the part, then the motor frame 201 can be pushed, the movement range of the motor frame 201 is limited through the sliding of the wheels 207 in the arc-shaped groove 205, so as to facilitate the change of the position of the polishing plate 204, and the polishing plate 204 can polish the surface of the part more comprehensively, in the polishing process, the polishing debris will contact the collecting plate 209 and be sent into the collecting port 103, then the waste box 102 below the collecting port 103 is used to collect and store the polishing debris, then the waste box 102 can be pulled and slid along the sliding groove 104, so as to facilitate taking away the polishing debris collected by the waste box 102.

[0040] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in the specification in order to better explain the principles and practical applications of the application, so that the persons skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A deburring device for machining of machine parts, comprising a base (1), characterized in that: The top outer wall of the base (1) is fixedly connected with a workbench (101); The outer wall of the workbench (101) is provided with a polishing mechanism (2), the polishing mechanism (2) comprises a motor frame (201), the top outer wall of the workbench (101) is in sliding connection with the outer wall of the motor frame (201), the inner wall of the motor frame (201) is fixedly connected with a motor (202), the bottom output shaft of the motor (202) is fixedly connected with a connecting shaft (203) through a shaft coupling, the outer wall of one end of the connecting shaft (203) away from the motor (202) is fixedly connected with a polishing plate (204), the inner wall of the workbench (101) is provided with an arc-shaped groove (205), the bottom outer wall of the motor frame (201) is fixedly connected with a connecting column (206), the outer wall of one end of the connecting column (206) away from the motor frame (201) is rotatably connected with a wheel (207), the outer wall of the wheel (207) is in sliding connection with the inner wall of the arc-shaped groove (205), the outer wall of the motor frame (201) is fixedly connected with a plurality of connecting blocks (208), the outer wall of one end of the plurality of connecting blocks (208) away from the motor frame (201) is fixedly connected with a collecting plate (209), and the outer wall of the workbench (101) is provided with a clamping mechanism (3).

2. The deburring device for machining of machine parts according to claim 1, characterized in that, The inner wall of the workbench (101) is provided with a collecting opening (103), and the inner wall of the base (1) is provided with a sliding groove (104).

3. The deburring device for machine parts according to claim 2, characterized in that, The clamping mechanism (3) comprises a fixed plate (304), the outer wall of the workbench (101) is in sliding connection with the outer wall of the fixed plate (304), the inner wall of the workbench (101) is provided with a limiting groove (301), the inner wall of the workbench (101) is fixedly connected with a sliding rod (302), the bottom outer wall of the fixed plate (304) is fixedly connected with a sliding block (303), and the inner wall of the sliding block (303) is in sliding connection with the outer wall of the sliding rod (302).

4. The deburring device for machining of machine parts according to claim 3, characterized in that, The top outer wall of the fixed plate (304) is fixedly connected with a stabilizing frame (305), the outer wall of the stabilizing frame (305) is rotatably connected with a threaded rod (306), and the outer wall of the threaded rod (306) is threadedly connected with a moving plate (316).

5. The deburring device for machine parts according to claim 4, characterized in that, The outer wall of the stabilizing frame (305) is fixedly connected with a plurality of limiting plates (307), the outer wall of the plurality of limiting plates (307) is in sliding connection with the inner wall of the moving plate (316), and the outer wall of one end of the limiting plate (307) away from the stabilizing frame (305) is fixedly connected with a fixed block (308).

6. The deburring device for machining of machine parts according to claim 5, characterized in that, The inner wall of the fixed block (308) is provided with a positioning groove (309), the inner wall of the positioning groove (309) is in sliding connection with a fixed block two (310), and the outer wall of the fixed block two (310) is fixedly connected with a clamping plate (315).

7. The deburring device for machine parts according to claim 6, characterized in that, The outer wall of one end of the fixed block two (310) is rotatably connected with a connecting rod (311), the outer wall of one end of the connecting rod (311) away from the fixed block two (310) is rotatably connected with a fixing seat (312), and the bottom outer wall of the fixing seat (312) is fixedly connected with the outer wall of the stabilizing frame (305).

8. The deburring device for machining of machine parts according to claim 7, characterized in that, The inner wall of the slide rod (302) is rotatably connected with a fixing rod (313).

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