Edge grinding device with quick fixing structure

Abstract

The utility model discloses an edge grinding device with a quick fixing structure, which comprises a base and is characterized in that the base is connected with an auxiliary fixing component through a lifting module, and the auxiliary fixing component comprises an outer cover; the outer cover is cylindrical, the arc-shaped outer wall face of the outer cover is fixed to the lifting module, one end of the outer cover is open, and the other end in the outer cover is fixedly connected with a fixing circular plate. The utility model relates to the technical field of mechanical manufacturing, in particular to an edge grinding device with a quick fixing structure, which realizes quick fixing of parts through a lifting module, an auxiliary fixing component and a series of structures, and enables an auxiliary fixing block to quickly get close to or get away from each other through stretching and retracting of an electric push rod. Therefore, the part is clamped or released, and the fixing and releasing time is greatly shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to an edge grinding device with a rapid fixing structure. Background Art

[0002] In the manufacturing industry, edge grinding of parts is a common process requirement. Traditional edge grinding devices usually have problems such as complex fixing structure, long adjustment time, and poor adaptability to parts of different shapes. These problems not only affect production efficiency, but also increase operation difficulty and maintenance costs. In order to solve these problems, the utility model proposes an edge grinding device with a fast fixing structure, which aims to improve the efficiency and flexibility of the edge grinding process. Utility Model Content

[0003] The utility model provides an edging device with a quick fixing structure, which realizes the quick fixing of parts through a lifting module, an auxiliary fixing assembly and a series of structures. Through the extension and retraction of an electric push rod, the auxiliary fixing block can quickly approach or move away, thereby clamping or releasing the parts, greatly shortening the fixing and releasing time.

[0004] An edge grinding device with a quick fixing structure comprises a base, wherein the base is connected to an auxiliary fixing assembly via a lifting module, and the auxiliary fixing assembly comprises an outer cover;

[0005] The outer cover is cylindrical and has an arc-shaped outer wall surface fixed to the lifting module. One end of the outer cover is open, and the other end of the outer cover is fixedly connected to a fixed circular plate. A group of circumferentially evenly arranged slide grooves are provided on the fixed circular plate. Each of the slide grooves is provided with a slider. The outer end of each slider is fixedly connected to a circular shaft. Each circular shaft passes through the outer cover. The outer end of each circular shaft is fixedly connected to one end of an extension rod, and the other end of each extension rod is fixedly connected to an auxiliary fixing block.

[0006] As a further limitation of the present technical solution, there are slide grooves, and the angle between adjacent slide grooves is degrees.

[0007] As a further limitation of the technical solution, one end of a crank arm is hinged on the slider, and the other end of each crank arm is hinged to the top of a rotating plate, and the central bearing of the rotating plate is connected to the center of the fixed circular plate. The two sliders on the diagonal are respectively fixedly connected to the electric push rod connecting blocks, one of the electric push rod connecting blocks fixes the outer shell of the electric push rod, and the other electric push rod connecting block fixes the end of the telescopic rod of the electric push rod.

[0008] As a further limitation of the present technical solution, the rotating plate is an equilateral quadrilateral, the crank arm is L-shaped and the angle between the two sides is degrees.

[0009] As a further limitation of the present technical solution, the lifting module includes a sleeve, a vertical rod and a top screw, the sleeve fixes the base, the vertical rod is arranged in the sleeve, the sleeve is threadedly connected to the top screw, and the upper end of the vertical rod fixes the outer cover.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] The edge grinding device realizes the rapid fixation of parts through the lifting module, auxiliary fixing assembly and a series of structures. Through the extension and retraction of the electric push rod, the auxiliary fixing block can quickly approach or move away, thereby clamping or releasing the parts, greatly shortening the fixing and releasing time;

[0012] The auxiliary fixing block adopts a cylindrical design, and the curved surface can adapt to parts of different shapes, which improves the versatility and adaptability of the device. Whether it is a round, square or irregular shaped part, it can be effectively edged by the device;

[0013] Through the combination of the sleeve, vertical rod and top screw of the lifting module, the operator can accurately adjust the height of the auxiliary fixing assembly to accommodate parts of different sizes;

[0014] The design of the outer cover allows the end cover to be disassembled, which facilitates the maintenance and repair of the internal structure, reducing maintenance time and cost, and also extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0016] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 ;

[0018] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 4 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 .

[0020] 1. Outer cover, 2. Extending rod, 3. Auxiliary fixing block, 4. End cover, 5. Base, 6. Mounting hole, 7. Sleeve, 8. Round shaft, 9. Fixed round plate, 10. Crank arm, 11. Electric push rod connecting block, 12. Slide groove, 13. Sliding block, 14. Rotating plate, 15. Vertical rod, 16. Top screw, 17. Electric push rod. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 4 The utility model is further described with implementation modes.

[0022] The utility model provides an edge grinding device with a quick fixing structure, comprising a base 5, wherein the base 5 is connected to an auxiliary fixing assembly via a lifting module, and the auxiliary fixing assembly comprises an outer cover 1;

[0023] The outer cover 1 is cylindrical and has an arc-shaped outer wall surface fixed to the lifting module. One end of the outer cover 1 is open, and the other end of the outer cover 1 is fixedly connected to a fixed circular plate 9. A group of circumferentially evenly arranged slide grooves 12 are provided on the fixed circular plate 9. A slider 13 is provided in each of the slide grooves 12. The outer end of each slider 13 is fixedly connected to a circular shaft 8. Each circular shaft 8 passes through the outer cover 1. The outer end of each circular shaft 8 is fixedly connected to one end of the extension rod 2, and the other end of each extension rod 2 is fixedly connected to an auxiliary fixing block 3.

[0024] In this embodiment, the auxiliary fixing block 3 is cylindrical, and the curved surface can adapt to parts of different shapes that need to be edged.

[0025] In this embodiment, the slider 13 can drive the extension rod 2 to move, the slide groove 12 guides the slider 13 , and the auxiliary fixing block 3 can move with the extension rod 2 .

[0026] There are four slide grooves 12 , and the angle between adjacent slide grooves 12 is 90 degrees.

[0027] The sliders 13 are respectively hinged to one end of the crank arms 10, and the other end of each crank arm 10 is respectively hinged to the top of the rotating plate 14. The central bearing of the rotating plate 14 is connected to the center of the fixed circular plate 9. The two sliders 13 on the diagonal are respectively fixedly connected to the electric push rod connecting blocks 11, one of the electric push rod connecting blocks 11 fixes the housing of the electric push rod 17, and the other electric push rod connecting block 11 fixes the end of the telescopic rod of the electric push rod 17.

[0028] The rotating plate 14 is an equilateral quadrilateral, and the crank arm 10 is L-shaped with an angle of 90 degrees between two sides.

[0029] In this embodiment, the telescopic rod of the electric push rod 17 is extended and retracted to drive the electric push rod connecting block 11 to move, the electric push rod connecting block 11 drives the slider 13 to move, the slider 13 drives the crank arm 10 to swing, the crank arm 10 drives the rotating plate 14 to rotate, the rotating plate 14 drives another slider 13 to move in the slide groove 12 through other crank arms 10, the slider 13 drives the circular shaft 8 to move, the circular shaft 8 drives the extension rods 2 to move closer or farther from each other, and then drives the auxiliary fixing block 3 to move.

[0030] The lifting module includes a sleeve 7, a vertical rod 15 and a top screw 16. The sleeve 7 fixes the base 5. The vertical rod 15 is arranged inside the sleeve 7. The sleeve 7 is threadedly connected to the top screw 16. The upper end of the vertical rod 15 fixes the outer cover 1.

[0031] In this embodiment, the open end of the outer cover 1 is threadedly connected to the end cover 4 for protecting the electric push rod 14 and the like in the outer cover 1 . The end cover 4 can be unscrewed to facilitate maintenance of the structure inside the outer cover 1 .

[0032] In this embodiment, the vertical rod 15 is limited by the top screw 16. By loosening the top screw 16, the vertical rod 15 can be released. The vertical rod 15 can move along the sleeve 7 to adjust the height of the auxiliary fixing assembly. After the adjustment is completed, the top screw 16 is tightened to fix the vertical rod 15 and the auxiliary fixing assembly.

[0033] In this embodiment, four corners of the base 5 are respectively provided with mounting holes 6 to facilitate the installation and fixation of the base 5 .

[0034] In this embodiment, when in use, the height of the auxiliary fixing assembly is adjusted by the lifting module, and then the telescopic rod of the electric push rod 17 is controlled to extend to drive the extending rod 2 to move away from each other, and the parts that need to be edged are placed between the auxiliary fixing blocks 3. The telescopic rod of the electric push rod 17 is controlled to retract to drive the extending rod 2 to move closer to each other, and then drive the auxiliary fixing blocks 3 to move closer to clamp the parts and fix them, and then use the edge grinding tool to perform edge grinding.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An edge grinding device with a quick fixing structure, comprising a base (5), characterized in that: The base (5) is connected to an auxiliary fixing assembly via a lifting module, and the auxiliary fixing assembly comprises an outer cover (1); The outer cover (1) is cylindrical and has an arc-shaped outer wall surface fixed to the lifting module. One end of the outer cover (1) is open, and the other end of the outer cover (1) is fixedly connected to a fixed circular plate (9). A group of circumferentially evenly arranged sliding grooves (12) are provided on the fixed circular plate (9). Each of the sliding grooves (12) is provided with a slider (13). The outer end of each slider (13) is fixedly connected to a circular shaft (8). Each of the circular shafts (8) passes through the outer cover (1). The outer end of each circular shaft (8) is fixedly connected to one end of a protruding rod (2). The other end of each protruding rod (2) is fixedly connected to an auxiliary fixing block (3).

2. The edge grinding device with a quick fixing structure according to claim 1, characterized in that: There are four slide grooves (12), and the angle between adjacent slide grooves (12) is 90 degrees.

3. The edge grinding device with a quick fixing structure according to claim 2, characterized in that: The sliders (13) are respectively hinged to one end of a crank arm (10), and the other end of each crank arm (10) is respectively hinged to the top end of a rotating plate (14). The central bearing of the rotating plate (14) is connected to the center of the fixed circular plate (9). The two sliders (13) on the diagonal line are respectively fixedly connected to electric push rod connecting blocks (11), one of the electric push rod connecting blocks (11) fixes the housing of the electric push rod (17), and the other electric push rod connecting block (11) fixes the end of the telescopic rod of the electric push rod (17).

4. The edge grinding device with a quick fixing structure according to claim 3 is characterized in that: The rotating plate (14) is an equilateral quadrilateral, and the crank arm (10) is L-shaped with an angle of 90 degrees between the two sides.

5. The edge grinding device with a quick fixing structure according to claim 1, characterized in that: The lifting module comprises a sleeve (7), a vertical rod (15) and a top screw (16); the sleeve (7) fixes the base (5); the vertical rod (15) is arranged inside the sleeve (7); the sleeve (7) is threadedly connected to the top screw (16); and the upper end of the vertical rod (15) fixes the outer cover (1).

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