Diamond roller forming grinding machine

Abstract

The utility model relates to the technical field of grinding machines, in particular to a diamond roller grinding machine which comprises a base and an installation frame, an X-direction reciprocating displacement mechanism is horizontally arranged on the installation frame, and a grinding wheel is fixed on a main shaft. A Y-direction reciprocating displacement mechanism is arranged on the base, a static pressure rotary table is arranged on the Y-direction reciprocating displacement mechanism, a V-direction reciprocating displacement mechanism is arranged on the static pressure rotary table, a U-direction reciprocating displacement mechanism is arranged on the V-direction reciprocating displacement mechanism, and a diamond roller is assembled on the workpiece shaft. According to the diamond roller forming grinding machine, the static pressure rotary table is matched with the V-direction reciprocating displacement mechanism and the U-direction reciprocating displacement mechanism, so that the diamond roller can deflect in the contact grinding process of the diamond roller and the grinding wheel, the machining precision is improved, meanwhile, the camera module can monitor the machining size in real time, and the machining reliability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding machines, in particular to a diamond roller grinding machine. Background Art

[0002] In the prior art, in the grinding process of the diamond roller, it is necessary to grind grooves on the axial surface of the diamond roller, but the existing grinding machine design can only achieve radial displacement between the grinding wheel and the diamond roller, so its processing accuracy is relatively limited. Utility Model Content

[0003] In order to solve the above technical deficiencies, the utility model provides a diamond roller forming grinder, which can realize the rotation of the diamond roller in a horizontal plane during the processing, so as to improve the grinding accuracy of the diamond roller by the grinding wheel.

[0004] The utility model discloses a diamond roller forming grinder, comprising a base and a mounting frame arranged at one side of the base and extending upward, an X-axis reset moving mechanism is horizontally arranged on the mounting frame, a first motor is arranged on the X-axis reset moving mechanism, a main shaft is arranged at the output end of the first motor, and a grinding wheel is fixed on the main shaft; a Y-axis reset moving mechanism is arranged on the base, a static pressure turntable is arranged on the Y-axis reset moving mechanism, a V-axis reset moving mechanism is arranged on the static pressure turntable, a U-axis reset moving mechanism is arranged on the V-axis reset moving mechanism, a second motor is arranged on the U-axis reset moving mechanism, a workpiece shaft is arranged at the output end of the second motor, and a diamond roller is assembled on the workpiece shaft; the central axis of the workpiece shaft and the central axis of the main shaft are in the same horizontal plane; and a controller is also included, and the controller is used to control the actions of the above-mentioned components.

[0005] An adjustment frame is arranged on the X-axis reset shifting mechanism, and a camera module is arranged on the adjustment frame. The camera module is connected with a controller, and the camera module is used to monitor the size of the diamond roller.

[0006] The structure of the adjustment frame is as follows: a first mounting plate is horizontally arranged on the X-axis reciprocating displacement mechanism, first mounting seats protruding upward are arranged at both ends of the first mounting plate, two parallel first guide rods are arranged between the first mounting seats, a first slider is slidably arranged on the first guide rod, a screw hole is arranged on the first slider, a first screw rod is arranged between the two first mounting seats, the first screw rod cooperates with the screw hole on the first slider, the first screw rod is parallel to the first guide rod, and a first adjustment handle is arranged on the first screw rod at one end; a second mounting plate is arranged on the first slider, and at both ends of the second mounting plate A second mounting seat protruding upward is provided, two parallel second guide rods are provided between the second mounting seats, a second slider is slidably provided on the second guide rod, a screw hole is also provided on the second slider, a second screw rod is provided between the two second mounting seats, the second screw rod cooperates with the screw hole on the second slider, the second screw rod is parallel to the second guide rod, and a second adjustment handle is provided on the second screw rod at one end; a vertical sliding rod is extended outwardly through a connecting rod on the second slider, a sliding sleeve is provided on the sliding rod, a locking bolt is provided on the sliding sleeve, and the camera module is fixed on the sliding sleeve.

[0007] The first slider and the second slider are both provided with a tightening bolt, and the tightening bolt is used to lock the positions of the first slider and the second slider.

[0008] The diamond roller forming grinder obtained by the utility model can realize deflection during the contact and grinding process between the diamond roller and the grinding wheel through the cooperation of the static pressure turntable with the V-axis reset shift mechanism and the U-axis reset shift mechanism, thereby improving the processing accuracy. At the same time, the camera module can monitor the processing size in real time to improve the processing reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0010] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0011] Figure 3 for Figure 2 A partial enlarged schematic diagram of . DETAILED DESCRIPTION

[0012] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0013] Embodiment 1:

[0014] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model discloses a diamond roller forming grinder, comprising a base 1 and a mounting frame 2 which is arranged on one side of the base 1 and extends upward, an X-axis reset movement mechanism 4 is horizontally arranged on the mounting frame 2, a first motor 8 is arranged on the X-axis reset movement mechanism 4, a spindle is arranged at the output end of the first motor 8, and a grinding wheel 9 is fixed on the spindle; a Y-axis reset movement mechanism 3 is arranged on the Y-axis reset movement mechanism 3, a static pressure turntable 5 is arranged on the static pressure turntable 5, a V-axis reset movement mechanism 6 is arranged on the static pressure turntable 5, a U-axis reset movement mechanism 7 is arranged on the V-axis reset movement mechanism 6, a second motor 10 is arranged on the U-axis reset movement mechanism 7, a workpiece shaft is arranged at the output end of the second motor 10, and a diamond roller 11 is mounted on the workpiece shaft; the central axis of the workpiece shaft and the central axis of the spindle are in the same horizontal plane; and a controller 14 is also included, and the controller 14 is used to control the actions of the above-mentioned components.

[0015] The X-axis reset movement mechanism 4 is perpendicular to the Y-axis reset movement mechanism 3. The X-axis reset movement mechanism 4, the Y-axis reset movement mechanism 3, the V-axis reset movement mechanism 6 and the Z-axis reset movement mechanism are all linear servo slides, which are known structures. They are composed of a linear motor, a guide rail and a slide. The linear servo motor drives the slide to move on the guide rail. The movement process has high precision and can maintain high precision for a long time. The static pressure turntable 5 is also a known product that can realize rotation. The specific structure is not described here.

[0016] In the above scheme, the first motor 8 drives the grinding wheel 9 to rotate, and the second motor 10 drives the diamond roller 11 to rotate. At the same time, the X-axis reset shifting mechanism 4 and the Y-axis reset shifting mechanism 3 can make the grinding wheel 9 and the diamond roller 11 approach each other, and process the diamond roller 11. During processing, the static pressure turntable 5 rotates and cooperates with the V-axis reset shifting mechanism 6 and the U-axis reset shifting mechanism 7 to drive the diamond roller 11 to deflect, and the diamond roller 11 is always in contact with the grinding wheel 9, thereby improving the processing accuracy of the diamond roller 11. Since the grinding wheel 9 and the diamond roller 11 can achieve multi-dimensional adjustment at the same height, a relatively small grinding wheel 9 can be used to improve the processing accuracy.

[0017] An adjustment frame 13 is provided on the X-axis reset shifting mechanism 4, and a camera module 12 is provided on the adjustment frame 13. The camera module 12 is connected to a controller 14, and the camera module 12 is used to monitor the size of the diamond roller 11. The camera module 12 is used to take photos or videos of the side of the diamond roller 11 during the processing, and transmits them to the controller 14, which analyzes the photos or videos to determine the size of the diamond roller 11 in real time. The camera module 12 is a known technology and a commercially available product, and the specific structure is not described here.

[0018] like Figure 3 As shown, the structure of the adjustment frame 13 is as follows: a first mounting plate 15 is horizontally arranged on the X-axis reset shifting mechanism 4, first mounting seats 17 protruding upward are arranged at both ends of the first mounting plate 15, two parallel first guide rods 16 are arranged between the first mounting seats 17, a first slider 18 is slidably arranged on the first guide rod 16, a screw hole is arranged on the first slider 18, a first screw rod 19 is arranged between the two first mounting seats 17, the first screw rod 19 cooperates with the screw hole on the first slider 18, the first screw rod 19 is parallel to the first guide rod 16, and a first adjustment handle 20 is arranged on the first screw rod 19 at one end; a second mounting plate 21 is arranged on the first slider 18, and two screw holes are arranged on the second mounting plate 21 A second mounting seat 23 protruding upward is provided at the end, two parallel second guide rods 22 are provided between the second mounting seats 23, a second slider 25 is slidably provided on the second guide rod 22, a screw hole is also provided on the second slider 25, a second screw rod 24 is provided between the two second mounting seats 23, the second screw rod 24 cooperates with the screw hole on the second slider 25, the second screw rod 24 is parallel to the second guide rod 22, and a second adjusting handle 26 is provided on the second screw rod 24 at one end; a vertical sliding rod 27 is extended outwardly through a connecting rod on the second slider 25, a sliding sleeve 28 is provided on the sliding sleeve 28, and a locking bolt 29 is provided on the sliding sleeve, and the camera module 12 is fixed on the sliding sleeve.

[0019] The first slider 18 and the second slider 25 are both provided with a tightening bolt 30 , and the tightening bolt 30 is used to lock the positions of the first slider 18 and the second slider 25 .

[0020] The first slider 18 is displaced by the rotation of the first screw 19, and the second slider 25 is displaced by the rotation of the second screw 24, thereby changing the position of the camera module 12 in a horizontal plane to adjust the position of the camera module 12 to meet the requirements. The sliding sleeve moves on the sliding rod to adjust the height of the camera module 12 to adapt to diamond grinding wheels 9 of different diameters, ensure accurate size monitoring, and improve processing accuracy.

[0021] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be an interactive relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simplified modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A diamond roller profile grinding machine, characterized by: The invention comprises a base and a mounting frame which is arranged on one side of the base and extends upward, an X-axis reset movement mechanism is horizontally arranged on the mounting frame, a first motor is arranged on the X-axis reset movement mechanism, a main shaft is arranged at the output end of the first motor, and a grinding wheel is fixed on the main shaft; a Y-axis reset movement mechanism is arranged on the base, a static pressure turntable is arranged on the Y-axis reset movement mechanism, a V-axis reset movement mechanism is arranged on the static pressure turntable, a U-axis reset movement mechanism is arranged on the V-axis reset movement mechanism, a second motor is arranged on the U-axis reset movement mechanism, a workpiece shaft is arranged at the output end of the second motor, and a diamond roller is mounted on the workpiece shaft; the central axis of the workpiece shaft and the central axis of the main shaft are in the same horizontal plane; and a controller is also included, and the controller is used to control the X-axis reset movement mechanism, the first motor, the Y-axis reset movement mechanism, the V-axis reset movement mechanism, the U-axis reset movement mechanism, and the second motor to move.

2. The diamond roller profile grinding machine according to claim 1, characterized in that: An adjustment frame is arranged on the X-axis reset shifting mechanism, and a camera module is arranged on the adjustment frame. The camera module is connected with a controller, and the camera module is used to monitor the size of the diamond roller.

3. The diamond roller profile grinding machine according to claim 2, characterized in that: The structure of the adjustment frame is as follows: a first mounting plate is horizontally arranged on the X-axis reciprocating displacement mechanism, first mounting seats protruding upward are arranged at both ends of the first mounting plate, two parallel first guide rods are arranged between the first mounting seats, a first slider is slidably arranged on the first guide rod, a screw hole is arranged on the first slider, a first screw rod is arranged between the two first mounting seats, the first screw rod cooperates with the screw hole on the first slider, the first screw rod is parallel to the first guide rod, and a first adjustment handle is arranged on the first screw rod at one end; a second mounting plate is arranged on the first slider, and at both ends of the second mounting plate A second mounting seat protruding upward is provided, two parallel second guide rods are provided between the second mounting seats, a second slider is slidably provided on the second guide rod, a screw hole is also provided on the second slider, a second screw rod is provided between the two second mounting seats, the second screw rod cooperates with the screw hole on the second slider, the second screw rod is parallel to the second guide rod, and a second adjustment handle is provided on the second screw rod at one end; a vertical sliding rod is extended outwardly through a connecting rod on the second slider, a sliding sleeve is provided on the sliding rod, a locking bolt is provided on the sliding sleeve, and the camera module is fixed on the sliding sleeve.

4. The diamond roller profile grinding machine according to claim 3 is characterized in that: The first slider and the second slider are both provided with a tightening bolt, and the tightening bolt is used to lock the positions of the first slider and the second slider.

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