Circular blade grinding equipment

Abstract

The utility model relates to circular blade grinding equipment, and belongs to the field of grinding equipment. The round blade grinding device comprises a machine frame, the machine frame comprises a machine frame bottom plate and machine frame side plates, the machine frame side plates and the machine frame bottom plate are fixed, and the round blade grinding device is structurally characterized by further comprising a lower plane grinding mechanism, an upper plane grinding mechanism, a tool base and a tool nose grinding wheel, the tool nose grinding wheel is arranged on the upper plane grinding mechanism, the lower plane grinding mechanism and the upper plane grinding mechanism are both arranged on a side plate of the rack, the tool base is arranged on a bottom plate of the rack, and the lower plane grinding mechanism, the upper plane grinding mechanism and the tool nose grinding wheel are all matched with the tool base.

Description

Technical Field

[0001] The utility model relates to a circular blade grinding device, belonging to the field of grinding devices. Background Art

[0002] The circular blade 6 in the processing of extruded finned tubes belongs to a consumable part. In the prior art, when processing the circular blade 6, it usually needs to be carried out in 3 processes, that is, it is necessary to process the lower inclined surface 61, the upper inclined surface 62, and the tool tip 63 of the circular blade 6 through 2 devices respectively, which occupies a large area, has a large cost investment, and has low processing efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the above deficiencies existing in the prior art, and to provide a circular blade grinding device with reasonable structural design.

[0004] The technical solution adopted by the utility model to solve the above problems is: the circular blade grinding device includes a frame, the frame includes a frame bottom plate and a frame side plate, and the frame side plate is fixed to the frame bottom plate. Its structural characteristics are: the circular blade grinding device further includes a lower plane grinding mechanism, an upper plane grinding mechanism, a tool base, and a tool tip grinding wheel. The tool tip grinding wheel is arranged on the upper plane grinding mechanism. The lower plane grinding mechanism and the upper plane grinding mechanism are both arranged on the frame side plate. The tool base is arranged on the frame bottom plate. The lower plane grinding mechanism, the upper plane grinding mechanism, and the tool tip grinding wheel are all matched with the tool base.

[0005] Furthermore, the lower plane grinding mechanism includes a lower plane X-axis motor, a lower plane X-axis slide, a lower plane Z-axis motor, a lower plane Z-axis slide, a lower plane electric spindle, and a lower plane grinding wheel. The lower plane X-axis slide is slidably arranged on the frame side plate, and the lower plane X-axis slide is driven by the lower plane X-axis motor. The lower plane Z-axis slide is slidably arranged on the lower plane X-axis slide, and the lower plane Z-axis slide is driven by the lower plane Z-axis motor. The lower plane electric spindle is arranged on the lower plane Z-axis slide, and the lower plane grinding wheel is arranged on the lower plane electric spindle.

[0006] Furthermore, the upper plane grinding mechanism includes an upper plane X-axis motor, an upper plane X-axis slide, an upper plane Z-axis motor, an upper plane Z-axis slide, an upper plane electric spindle, and an upper plane grinding wheel. The upper plane X-axis slide is slidably arranged on the frame side plate, and the upper plane X-axis slide is driven by the upper plane X-axis motor. The upper plane Z-axis slide is slidably arranged on the upper plane X-axis slide, and the upper plane Z-axis slide is driven by the upper plane Z-axis motor. The upper plane electric spindle is arranged on the upper plane Z-axis slide, and the upper plane grinding wheel is arranged on the upper plane electric spindle.

[0007] Further, the tip grinding wheel is arranged on the upper plane electric spindle.

[0008] Further, the tool base includes a tool fixing seat, a motor mounting frame, a rotating shaft mounting seat, a tool swing motor, a tool rotating motor, a tool swing shaft and a tool rotating shaft. The tool fixing seat is fixed on the machine frame bottom plate. The rotating shaft mounting seat is arranged on the tool fixing seat through the tool swing shaft and is driven by the tool swing motor. The motor mounting frame is fixed to the rotating shaft mounting seat. The tool rotating motor is arranged on the motor mounting frame. The tool rotating shaft is arranged on the rotating shaft mounting seat and is driven by the tool rotating motor.

[0009] Compared with the prior art, the present utility model has the following advantages: The circular blade grinding equipment can integrate the three processing procedures of the lower inclined surface, the upper inclined surface and the tip of the circular blade into one. That is to say, it can swing a certain angle through the motor mounting frame and the rotating shaft mounting (so that the circular blade is arranged at a certain inclination angle). The lower inclined surface and the upper inclined surface are processed simultaneously by the lower plane grinding wheel and the upper plane grinding wheel respectively. After the processing of the lower inclined surface and the upper inclined surface is completed, the tip is processed continuously by the tip grinding wheel, which can achieve the purpose of saving labor and time, is easy to standardize management, has high product consistency, and is convenient for environmental protection treatment and cleanliness in a closed environment once completed. Description of the Drawings

[0010] Figure 1 is a three-dimensional structural schematic diagram of the circular blade grinding equipment according to an embodiment of the present utility model.

[0011] Figure 2 is a three-dimensional structural schematic diagram of the circular blade grinding equipment according to an embodiment of the present utility model.

[0012] Figure 3 is a structural schematic diagram of the circular blade grinding equipment in a grinding state according to an embodiment of the present utility model.

[0013] Figure 4 is a three-dimensional structural schematic diagram of the circular blade according to an embodiment of the present utility model.

[0014] In the figure: machine frame 1, lower plane grinding mechanism 2, upper plane grinding mechanism 3, tool base 4, tip grinding wheel 5, circular blade 6,

[0015] machine frame bottom plate 11, machine frame side plate 12,

[0016] lower plane X-axis motor 21, lower plane X-axis slide 22, lower plane Z-axis motor 23, lower plane Z-axis slide 24, lower plane electric spindle 25, lower plane grinding wheel 26,

[0017] Upper plane X-axis motor 31, upper plane X-axis slide 32, upper plane Z-axis motor 33, upper plane Z-axis slide 34, upper plane electric spindle 35, upper plane grinding wheel 36,

[0018] Tool fixing seat 41, motor mounting bracket 42, rotating shaft mounting seat 43, tool swing motor 44, tool rotating motor 45, tool swing shaft 46, tool rotating shaft 47,

[0019] Lower inclined plane 61, upper inclined plane 62, tool tip 63. Specific embodiments

[0020] The present utility model will be further described in detail below in conjunction with the accompanying drawings and through embodiments. The following embodiments are explanations of the present utility model, and the present utility model is not limited to the following embodiments.

[0021] Embodiment

[0022] See Figures 1 to 4 As shown, it should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have any technical substance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model. At the same time, if terms such as "upper", "lower", "left", "right", "middle", and "one" are used in this specification, they are only for the convenience of clear narration and are not used to limit the scope under which the present utility model can be implemented. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present utility model can be implemented.

[0023] The circular blade grinding equipment in this embodiment includes a frame 1. The frame 1 includes a frame bottom plate 11 and a frame side plate 12. The frame side plate 12 is fixed to the frame bottom plate 11. The circular blade grinding equipment further includes a lower plane grinding mechanism 2, an upper plane grinding mechanism 3, a tool base 4, and a tool tip grinding wheel 5. The tool tip grinding wheel 5 is arranged on the upper plane grinding mechanism 3. The lower plane grinding mechanism 2 and the upper plane grinding mechanism 3 are both arranged on the frame side plate 12. The tool base 4 is arranged on the frame bottom plate 11. The lower plane grinding mechanism 2, the upper plane grinding mechanism 3, and the tool tip grinding wheel 5 are all matched with the tool base 4.

[0024] In this embodiment, the lower plane grinding mechanism 2 includes a lower plane X-axis motor 21, a lower plane X-axis slide 22, a lower plane Z-axis motor 23, a lower plane Z-axis slide 24, a lower plane electric spindle 25, and a lower plane grinding wheel 26. The lower plane X-axis slide 22 is slidably arranged on the side plate 12 of the frame, and the lower plane X-axis slide 22 is driven by the lower plane X-axis motor 21. The lower plane Z-axis slide 24 is slidably arranged on the lower plane X-axis slide 22, and the lower plane Z-axis slide 24 is driven by the lower plane Z-axis motor 23. The lower plane electric spindle 25 is arranged on the lower plane Z-axis slide 24, and the lower plane grinding wheel 26 is arranged on the lower plane electric spindle 25.

[0025] In this embodiment, the upper plane grinding mechanism 3 includes an upper plane X-axis motor 31, an upper plane X-axis slide 32, an upper plane Z-axis motor 33, an upper plane Z-axis slide 34, an upper plane electric spindle 35, and an upper plane grinding wheel 36. The upper plane X-axis slide 32 is slidably arranged on the side plate 12 of the frame, and the upper plane X-axis slide 32 is driven by the upper plane X-axis motor 31. The upper plane Z-axis slide 34 is slidably arranged on the upper plane X-axis slide 32, and the upper plane Z-axis slide 34 is driven by the upper plane Z-axis motor 33. The upper plane electric spindle 35 is arranged on the upper plane Z-axis slide 34, and both the upper plane grinding wheel 36 and the tip grinding wheel 5 are arranged on the upper plane electric spindle 35.

[0026] In this embodiment, the tool base 4 includes a tool fixing seat 41, a motor mounting bracket 42, a rotating shaft mounting seat 43, a tool swing motor 44, a tool rotating motor 45, a tool swing shaft 46, and a tool rotating shaft 47. The tool fixing seat 41 is fixed on the bottom plate 11 of the frame. The rotating shaft mounting seat 43 is arranged on the tool fixing seat 41 through the tool swing shaft 46, and the rotating shaft mounting seat 43 is driven by the tool swing motor 44. The motor mounting bracket 42 is fixed to the rotating shaft mounting seat 43. The tool rotating motor 45 is arranged on the motor mounting bracket 42. The tool rotating shaft 47 is arranged on the rotating shaft mounting seat 43, and the tool rotating shaft 47 is driven by the tool rotating motor 45.

[0027] Specifically, when the circular blade grinding equipment is working, the circular blade 6 is placed on the tool rotating shaft 47 of the rotating shaft mounting seat 43. The tool swing motor 44 drives the rotating shaft mounting seat 43 and the motor mounting frame 42 to swing along the tool swing shaft 46. Usually, the tool swing motor 44 can drive the rotating shaft mounting seat 43 and the motor mounting frame 42 to swing through a screw-linkage mechanism. In addition, it can also drive the rotating shaft mounting seat 43 and the motor mounting frame 42 to swing through structures such as air cylinders. The driving mechanism is a prior art. At the same time, the lower plane X-axis motor 21 drives the lower plane X-axis slide 22 to move, the lower plane Z-axis motor 23 drives the lower plane Z-axis slide 24 to move, the upper plane X-axis motor 31 drives the upper plane X-axis slide 32 to move, and the upper plane Z-axis motor 33 drives the upper plane Z-axis slide 34 to move, so that the lower side of the circular blade 6 contacts the lower plane grinding wheel 26, and the upper side of the circular blade 6 contacts the upper plane grinding wheel 36. The tool rotating motor 45 drives the tool rotating shaft 47 on the rotating shaft mounting seat 43 to rotate, and then drives the circular blade 6 to rotate through the tool rotating shaft 47. At the same time, the lower plane electric spindle 25 drives the lower plane grinding wheel 26 to rotate, and the upper plane electric spindle 35 drives the upper plane grinding wheel 36 to rotate, so as to realize the processing of the lower inclined surface 61 and the upper inclined surface 62 of the circular blade 6. After the processing of the lower inclined surface 61 and the upper inclined surface 62 is completed, the tool swing motor 44 drives the rotating shaft mounting seat 43 and the motor mounting frame 42 to swing along the tool swing shaft 46, so that the edge of the circular blade 6 contacts the tip grinding wheel 5. The tool rotating motor 45 drives the tool rotating shaft 47 on the rotating shaft mounting seat 43 to rotate, and then drives the circular blade 6 to rotate through the tool rotating shaft 47. At the same time, the upper plane electric spindle 35 drives the tip grinding wheel 5 to rotate, so as to realize the processing of the tip 63 of the circular blade 6.

[0028] In addition, it should be noted that for the specific embodiments described in this specification, the shapes, names of the components, etc. can be different. The above content described in this specification is only an example of the structure of the present invention. Any equivalent changes or simple changes made according to the structure, features, and principles of the present invention patent concept are included in the protection scope of the present invention patent. Those skilled in the art of the present invention can make various modifications, supplements, or use similar methods to replace the specific embodiments described, as long as they do not deviate from the structure of the present invention or exceed the scope defined by this claim book, they should belong to the protection scope of the present invention.

Claims

1. A circular blade grinding device, comprising a frame (1), the frame (1) including a frame bottom plate (11) and a frame side plate (12), the frame side plate (12) being fixed to the frame bottom plate (11), characterized in that: The circular blade grinding equipment further includes a lower plane grinding mechanism (2), an upper plane grinding mechanism (3), a tool base (4), and a tip grinding grinding wheel (5). The tip grinding grinding wheel (5) is arranged on the upper plane grinding mechanism (3). The lower plane grinding mechanism (2) and the upper plane grinding mechanism (3) are both arranged on the frame side plate (12). The tool base (4) is arranged on the frame bottom plate (11). The lower plane grinding mechanism (2), the upper plane grinding mechanism (3), and the tip grinding grinding wheel (5) are all cooperated with the tool base (4).

2. The circular blade grinding device according to claim 1, wherein: The lower plane grinding mechanism (2) includes a lower plane X-axis motor (21), a lower plane X-axis slide (22), a lower plane Z-axis motor (23), a lower plane Z-axis slide (24), a lower plane electric spindle (25), and a lower plane grinding grinding wheel (26). The lower plane X-axis slide (22) is slidably arranged on the frame side plate (12), and the lower plane X-axis slide (22) is driven by the lower plane X-axis motor (21). The lower plane Z-axis slide (24) is slidably arranged on the lower plane X-axis slide (22), and the lower plane Z-axis slide (24) is driven by the lower plane Z-axis motor (23). The lower plane electric spindle (25) is arranged on the lower plane Z-axis slide (24). The lower plane grinding grinding wheel (26) is arranged on the lower plane electric spindle (25).

3. The circular blade grinding equipment according to claim 1, characterized in that: The upper plane grinding mechanism (3) includes an upper plane X-axis motor (31), an upper plane X-axis slide (32), an upper plane Z-axis motor (33), an upper plane Z-axis slide (34), an upper plane electric spindle (35), and an upper plane grinding grinding wheel (36). The upper plane X-axis slide (32) is slidably arranged on the frame side plate (12), and the upper plane X-axis slide (32) is driven by the upper plane X-axis motor (31). The upper plane Z-axis slide (34) is slidably arranged on the upper plane X-axis slide (32), and the upper plane Z-axis slide (34) is driven by the upper plane Z-axis motor (33). The upper plane electric spindle (35) is arranged on the upper plane Z-axis slide (34). The upper plane grinding grinding wheel (36) is arranged on the upper plane electric spindle (35).

4. The circular blade grinding device according to claim 3, characterized in that: The tip grinding grinding wheel (5) is arranged on the upper plane electric spindle (35).

5. The circular blade grinding equipment according to claim 1, characterized in that: The tool base (4) includes a tool fixing seat (41), a motor mounting frame (42), a rotating shaft mounting seat (43), a tool swing motor (44), a tool rotating motor (45), a tool swing shaft (46), and a tool rotating shaft (47). The tool fixing seat (41) is fixed on the frame bottom plate (11). The rotating shaft mounting seat (43) is arranged on the tool fixing seat (41) through the tool swing shaft (46), and the rotating shaft mounting seat (43) is driven by the tool swing motor (44). The motor mounting frame (42) is fixed to the rotating shaft mounting seat (43). The tool rotating motor (45) is arranged on the motor mounting frame (42). The tool rotating shaft (47) is arranged on the rotating shaft mounting seat (43), and the tool rotating shaft (47) is driven by the tool rotating motor (45).

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