Spring grinding and chamfering device for spring processing

Abstract

The utility model discloses a spring grinding chamfer device for spring processing relates to spring processing technical field, include: operation panel and spring body, the top fixed mounting of operation panel has the mounting seat, the front side rotationally connected with rotary table of mounting seat, the front side of rotary table is provided with spring clamping subassembly, and the spring body clamping lock is in the inner chamber of spring clamping subassembly, cutting assembly and polishing assembly, cutting assembly swing installation is in the right -hand tip of operation panel top, and polishing assembly swing installation is in the left -hand tip of operation panel top. The utility model discloses through spring clamping subassembly to the spring body clamping lock, and through cutting assembly and cooperate rotary table rotation to the spring body preliminary cutting, finally through polishing assembly to the cutting surface of spring body grinding chamfer, to shorten the polishing time and improve the efficiency.

Description

Technical Field

[0001] This utility model relates to the field of spring processing technology, specifically to a spring grinding and chamfering device for spring processing. Background Technology

[0002] A spring is a mechanical part that works by utilizing elasticity. Parts made of elastic materials deform under the action of external force and return to their original shape after the external force is removed. Most springs need to have their ends flattened and chamfered after they are manufactured.

[0003] Currently, when processing the end faces of larger springs, it is usually necessary to use a grinding wheel to grind the two ends of the spring separately and gradually until the end face is flat. This grinding and chamfering method results in greater wear on the grinding disc and a longer grinding time. Therefore, it is necessary to design a spring grinding and chamfering device for spring processing to improve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a spring grinding and chamfering device for spring processing.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: A spring grinding and chamfering device for spring processing, comprising: The control panel and the spring body are provided. A mounting base is fixedly installed on the top of the control panel. A rotating platform is rotatably connected to the front side of the mounting base. A spring clamping assembly is provided on the front side of the rotating platform. The spring body is clamped and locked in the inner cavity of the spring clamping assembly. A cutting assembly and a grinding assembly, wherein the cutting assembly is movably mounted on the right end of the top of the worktable, and the grinding assembly is movably mounted on the left end of the top of the worktable.

[0006] Preferably, the spring clamping assembly includes two sliding blocks that slide in the inner cavity on the front side of the rotating platform. Each of the two sliding blocks has a mounting rod welded to its front side, extending to the outer side of the rotating platform. Each mounting rod has a clamping plate detachably mounted on its opposite side.

[0007] Preferably, mounting posts are welded to the opposite sides of the clamping plates, and mounting holes for use with the mounting posts are opened on the surface of the mounting rod. The mounting posts are locked in the inner cavity of the mounting holes by nuts. A bidirectional threaded rod extending to the outside is rotatably connected to the inner cavity of the rotating table, and the sliding block is threadedly connected to the surface of the bidirectional threaded rod.

[0008] Preferably, the cutting assembly includes a cutting table that slides on the top of the operating table, and the grinding assembly includes a grinding table that slides on the top of the operating table. Two sets of guide columns are installed on the top of the operating table. The cutting table and the grinding table slide on the surfaces of the two sets of guide columns respectively. A threaded rod is provided between each set of guide columns. The threaded rod rotates on the top of the operating table. The cutting table and the grinding table are threadedly connected to the surfaces of the threaded rod.

[0009] Preferably, the top of the cutting table is provided with a sliding table, which slides left and right on the top of the cutting table, and a cutting device is installed on the top of the sliding table.

[0010] Preferably, a threaded rod is rotatably connected to the top of the cutting table, the bottom of the sliding table is threadedly connected to the surface of the threaded rod, a motor is fixedly installed on the top of the cutting table, and the output shaft of the motor is fixedly installed with the threaded rod.

[0011] Preferably, a lifting platform is provided on the front side of the grinding table, the lifting platform slides up and down on the front side of the grinding table, and a grinding device is fixedly installed on the top of the lifting platform.

[0012] Preferably, two guide rods are fixedly installed on the front side of the grinding table, the lifting platform slides up and down on the surface of the guide rods, and a threaded rod II is rotatably connected to the front side of the grinding table. The threaded rod II is located between the two guide rods, and the lifting platform is threadedly connected to the surface of the threaded rod II.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a spring clamping assembly to clamp and lock the spring body, and uses a cutting assembly in conjunction with a rotating table to perform preliminary cutting of the spring body. Finally, a grinding assembly grinds and chamfers the cut surface of the spring body, thereby shortening the grinding time and improving efficiency. 2. By using the mounting post and mounting hole together, this utility model can adjust the mounting position of the mounting post in the inner cavity of the mounting hole according to the time length of the spring body when clamping and locking spring bodies of different lengths. This ensures that the clamping plate always clamps the cutting end of the spring body, thereby improving the stability of the spring body during subsequent cutting and grinding. 3. With the sliding connection of the lifting platform, the grinding height will vary when the size of the spring body changes. At this time, the working height of the grinding device can be flexibly adjusted by rotating the threaded rod to meet the grinding needs of spring bodies of different sizes. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein: Figure 1 This is a perspective view of one embodiment of the present utility model; Figure 2 This is a three-dimensional exploded view of a spring clamping assembly according to an embodiment of the present invention; Figure 3 This is a three-dimensional disassembly diagram of the cutting component according to an embodiment of the present invention; Figure 4 This is a rear-view perspective view of one embodiment of the present invention; Figure 5 This is a three-dimensional disassembled schematic diagram of a grinding component according to an embodiment of the present invention.

[0015] The attached diagram lists the components represented by each number as follows: 1. Operating table; 2. Spring body; 3. Mounting base; 4. Rotating table; 5. Spring clamping assembly; 51. Sliding block; 52. Mounting rod; 53. Clamping plate; 54. Mounting column; 55. Mounting hole; 56. Bidirectional threaded rod; 6. Cutting assembly; 61. Cutting table; 62. Sliding table; 63. Cutting device; 64. Threaded rod one; 65. Motor; 7. Grinding assembly; 71. Grinding table; 72. Lifting table; 73. Grinding device; 74. Guide rod; 75. Threaded rod two; 8. Guide column; 9. Threaded rod three. Detailed Implementation

[0016] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0017] In the following description, embodiments of the spring grinding and chamfering device for spring processing according to the present invention will be described with reference to the accompanying drawings.

[0018] Figure 1-5 This invention illustrates a spring grinding and chamfering device for spring processing according to an embodiment of the present invention, comprising: The control panel 1 and the spring body 2 are provided. A mounting base 3 is fixedly installed on the top of the control panel 1. A rotating platform 4 is rotatably connected to the front side of the mounting base 3. A spring clamping assembly 5 is provided on the front side of the rotating platform 4. The spring body 2 is clamped and locked in the inner cavity of the spring clamping assembly 5. Specifically, the spring clamping assembly 5 includes two sliding blocks 51 that slide in the inner cavity of the front side of the rotating platform 4. The front side of each sliding block 51 is welded with a mounting rod 52 extending to the outside of the rotating platform 4. A clamping plate 53 is detachably installed on the opposite side of the mounting rod 52. Specifically, a mounting post 54 is welded on the opposite side of the clamping plate 53. The surface of the mounting rod 52 is... The surface is provided with a mounting hole 55 for use with the mounting post 54. The mounting post 54 is locked in the inner cavity of the mounting hole 55 by a nut. By using the mounting post 54 and the mounting hole 55 together, when clamping and locking spring bodies 2 of different lengths, the installation position of the mounting post 54 in the inner cavity of the mounting hole 55 can be adjusted according to the time length of the spring body 2, so that the clamping plate 53 always clamps the cutting end of the spring body 2, thereby improving the stability of the spring body 2 in subsequent cutting and grinding. The inner cavity of the rotating table 4 is rotatably connected to a bidirectional threaded rod 56 extending to the outside, and the sliding block 51 is threadedly connected to the surface of the bidirectional threaded rod 56. The cutting assembly 6 and the grinding assembly 7 are movably mounted on the right end of the top of the operating table 1, and the grinding assembly 7 is movably mounted on the left end of the top of the operating table 1. Specifically, the cutting assembly 6 includes a cutting table 61 that slides on the top of the operating table 1, and the grinding assembly 7 includes a grinding table 71 that slides on the top of the operating table 1. Two sets of guide columns 8 are installed on the top of the operating table 1. The cutting table 61 and the grinding table 71 slide on the surfaces of the two sets of guide columns 8 respectively. A threaded rod 9 is provided between each set of guide columns 8. The threaded rod 9 rotates on the top of the operating table 1. The cutting table 61 and the grinding table 71 are threadedly connected to the surfaces of the threaded rod 9 respectively. The surfaces of the guide columns 8 and the threaded rod 9 are provided with sealing covers to ensure that the cutting table 61 and the grinding table 71 can slide stably on their surfaces. Specifically, a sliding table 62 is provided on the top of the cutting table 61. The sliding table 62 slides left and right on the top of the cutting table 61. A cutting device 63 is installed on the top of the sliding table 62. Specifically, a threaded rod 64 is rotatably connected to the top of the cutting table 61. The bottom of the sliding table 62 is threadedly connected to the surface of the threaded rod 64. A motor 65 is fixedly installed on the top of the cutting table 61. The output shaft of the motor 65 is fixedly installed with the threaded rod 64. A dustproof sealing cover is also provided on the surface of the threaded rod 64. Specifically, a lifting platform 72 is provided on the front side of the grinding table 71. The lifting platform 72 slides up and down on the front side of the grinding table 71. Through the sliding connection of the lifting platform 72, the grinding height will also be different when the size of the spring body 2 changes. At this time, the working height of the grinding device 73 can be flexibly adjusted by rotating the threaded rod 75 to meet the grinding needs of spring bodies 2 of different sizes. The grinding device 73 is fixedly installed on the top of the lifting platform 72. Specifically, two guide rods 74 are fixedly installed on the front side of the grinding table 71. The lifting platform 72 slides up and down on the surface of the guide rods 74. The threaded rod 75 is rotatably connected to the front side of the grinding table 71. The threaded rod 75 is located between the two guide rods 74. The lifting platform 72 is threadedly connected to the surface of the threaded rod 75. The surface of the threaded rod 75 is also provided with a dustproof sealing cover.

[0019] Working Principle: When using this invention, the user places the spring body 2 between the clamping plates 53 and uses a tool to rotate the bidirectional threaded rod 56 to drive the two sliding blocks 51 to slide towards each other in the inner cavity of the rotating table 4. This causes the two mounting rods 52 and the clamping plates 53 to slide towards each other, clamping and locking the spring body 2. Then, the user rotates the threaded rod 9 at the bottom of the cutting assembly 6 to drive the cutting table 61 to slide to a suitable position, aligning the cutting device 63 with the area to be cut on the spring body 2. Subsequently, the user starts the cutting device 63 and the motor 65, causing the sliding table 62 to slide on the top of the cutting table 61, so that the cutting device 63 slides towards the spring body 2. The user also controls the rotating table 4 to rotate, thereby driving the spring body 2 to rotate. This allows the cutting device 63 to perform a circular cut on the spring body 2. After the cut is completed, the user resets the cutting assembly 6 and controls the grinding assembly 7 to slide, so that the grinding device 73 grinds and chamfers the cut surface of the spring body 2. During the grinding process of the grinding device 73, the rotating table 4 simultaneously drives the spring body 2 to rotate slowly, thereby achieving comprehensive grinding of the spring body 2 and improving the grinding effect.

[0020] In summary, this spring grinding and chamfering device for spring processing clamps and locks the spring body 2 using the spring clamping assembly 5, performs preliminary cutting on the spring body 2 using the cutting assembly 6 in conjunction with the rotating table 4, and finally grinds and chamfers the cut surface of the spring body 2 using the grinding assembly 7, thereby shortening the grinding time and improving efficiency.

[0021] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A spring grinding and chamfering device for spring processing, characterized in that, include: The operating table (1) and the spring body (2) are provided. The top of the operating table (1) is fixedly installed with a mounting base (3). The front side of the mounting base (3) is rotatably connected to a rotating platform (4). The front side of the rotating platform (4) is provided with a spring clamping assembly (5). The spring body (2) is clamped and locked in the inner cavity of the spring clamping assembly (5). The cutting assembly (6) and the grinding assembly (7) are movably mounted on the right end of the top of the worktable (1) and the grinding assembly (7) is movably mounted on the left end of the top of the worktable (1).

2. The spring grinding and chamfering device for spring processing according to claim 1, characterized in that: The spring clamping assembly (5) includes two sliding blocks (51) that slide in the inner cavity of the front side of the rotating platform (4). The front side of each sliding block (51) is welded with a mounting rod (52) extending to the outside of the rotating platform (4). A clamping plate (53) can be detachably installed on the opposite side of each mounting rod (52).

3. The spring grinding and chamfering device for spring processing according to claim 2, characterized in that: Mounting posts (54) are welded to the opposite side of the clamping plate (53). Mounting rod (52) has mounting holes (55) that cooperate with mounting posts (54) on its surface. Mounting posts (54) are locked in the inner cavity of mounting holes (55) by nuts. The inner cavity of the rotating table (4) is rotatably connected to a bidirectional threaded rod (56) extending to the outside. The sliding block (51) is threadedly connected to the surface of the bidirectional threaded rod (56).

4. The spring grinding and chamfering device for spring processing according to claim 1, characterized in that: The cutting assembly (6) includes a cutting table (61) that slides on the top of the operating table (1), and the grinding assembly (7) includes a grinding table (71) that slides on the top of the operating table (1). Two sets of guide columns (8) are installed on the top of the operating table (1). The cutting table (61) and the grinding table (71) slide on the surfaces of the two sets of guide columns (8) respectively. A threaded rod (9) is provided between each set of guide columns (8). The threaded rod (9) rotates on the top of the operating table (1). The cutting table (61) and the grinding table (71) are threadedly connected to the surface of the threaded rod (9) respectively.

5. A spring grinding and chamfering device for spring processing according to claim 4, characterized in that: The top of the cutting table (61) is provided with a sliding table (62), which slides left and right on the top of the cutting table (61). A cutting device (63) is installed on the top of the sliding table (62).

6. A spring grinding and chamfering device for spring processing according to claim 5, characterized in that: The top of the cutting table (61) is rotatably connected to a threaded rod (64), and the bottom of the sliding table (62) is threadedly connected to the surface of the threaded rod (64). A motor (65) is fixedly installed on the top of the cutting table (61), and the output shaft of the motor (65) and the threaded rod (64) are fixedly installed.

7. A spring grinding and chamfering device for spring processing according to claim 4, characterized in that: A lifting platform (72) is provided on the front side of the polishing table (71). The lifting platform (72) slides up and down on the front side of the polishing table (71). A polishing device (73) is fixedly installed on the top of the lifting platform (72).

8. A spring grinding and chamfering device for spring processing according to claim 7, characterized in that: Two guide rods (74) are fixedly installed on the front side of the grinding table (71). The lifting platform (72) slides up and down on the surface of the guide rods (74). A threaded rod (75) is rotatably connected to the front side of the grinding table (71). The threaded rod (75) is located between the two guide rods (74). The lifting platform (72) is threadedly connected to the surface of the threaded rod (75).

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