Adjustable PCD cutter

Abstract

The utility model discloses an adjustable PCD cutter which comprises a mounting plate, the outer wall of the mounting plate is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a lengthening screw rod through a coupler, the outer wall of the lengthening screw rod is in transmission connection with a transmission block, the outer wall of the transmission block is fixedly connected with a protruding block, and the protruding block is fixedly connected with a cutter. The outer wall of the protruding block is slidably connected with a movable long groove plate, and the outer wall of the transmission block is fixedly connected with a fixing plate. According to the adjustable PCD cutter, through mutual cooperative use of a mounting plate, a servo motor, a wire adding screw rod, a transmission block, a convex block, a movable long groove plate, a fixing plate and a supporting block, the adjustable PCD cutter is convenient to adjust, the adjusting effect is good, a user starts the servo motor, the servo motor drives the wire adding screw rod, and the wire adding screw rod is driven by the transmission block; and a lengthened screw rod drives a transmission block and a convex block to move in a movable long groove plate, so that the effect of adjusting the PCD cutter is achieved, and the using effect of the device is improved to a certain degree.

Description

Technical Field

[0001] The utility model belongs to the PCD technical direction, and specifically relates to an adjustable PCD tool. Background Art

[0002] Diamond has been used in cutting as a superhard tool material for hundreds of years. In the history of tool development, from the late 19th century to the mid-20th century, high-speed steel was the main representative of tool materials; in 1927, Germany first developed cemented carbide tool materials and gained widespread application; in the 1950s, Sweden and the United States synthesized artificial diamonds, and cutting tools have entered a period represented by superhard materials. In the 1970s, people used high-pressure synthesis technology to synthesize polycrystalline diamond (PCD), solving the problem of scarce and expensive natural diamonds.

[0003] With the continuous advancement of PCD tools, more and more adjustable PCD tools have the problem of poor adjustment effect during use, which has not been solved, and is inconvenient for people to use to a certain extent; the adjustable PCD tools in the prior art may be inconvenient to install during use, which may reduce the use effect of the device.

[0004] Therefore, how to provide an adjustable PCD tool has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable PCD cutter for existing devices to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustable PCD tool, comprising a mounting plate, the outer wall of the mounting plate is fixedly connected to a servo motor, the output shaft of the servo motor is fixedly connected to an extension screw via a coupling, and the outer wall of the extension screw is transmission-connected to a transmission block.

[0007] The outer wall of the transmission block is fixedly connected with a protrusion, the outer wall of the protrusion is slidably connected with a movable long slot plate, the outer wall of the transmission block is fixedly connected with a fixing plate, and the outer wall of the fixing plate is fixedly connected with a supporting block.

[0008] The utility model further illustrates that the inner wall of the support block is threadedly connected with a positioning bolt, the outer wall of the positioning bolt is threadedly connected with a receiving support block, the outer wall of the receiving support block is fixedly connected with a connecting plate, the outer wall of the connecting plate is fixedly connected with a reinforcing connecting head, and the outer wall of the reinforcing connecting head is fixedly connected with a PCD tool body.

[0009] By adopting the above technical solution, the arrangement of the structural positioning bolts and the receiving support blocks in the solution is convenient for installation and has a good installation effect.

[0010] The utility model further illustrates that the structures of the extended screw rod and the transmission block fit each other, and the extended screw rod is parallel to the movable long slot plate.

[0011] By adopting the above technical solution, the setting of the structurally lengthened lead screw in the solution facilitates driving the transmission block to move in the movable long slot plate.

[0012] The utility model further illustrates that the positioning bolt passes through the support block, and the positioning bolt and the structure receiving the support block fit each other.

[0013] By adopting the above technical solution, the arrangement of the structural positioning bolts in the solution facilitates installation through the support blocks and the receiving support blocks.

[0014] The utility model further illustrates that the number of the receiving support blocks is four, and the support block is perpendicular to the receiving support block.

[0015] By adopting the above technical solution, the structure in the solution undertakes the setting of the supporting block, so that the installation effect is good.

[0016] The utility model further illustrates that the sizes of the protrusion and the movable long slot plate match each other, and the protrusion and the movable long slot plate are parallel to each other.

[0017] By adopting the above technical solution, the arrangement of the structural protrusions in the solution facilitates smooth movement through the movable long slot plate.

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0019] By providing a mounting plate, a servo motor, an extended lead screw, a transmission block, a protrusion, a movable long slot plate, a fixed plate and a support block for use in coordination with each other, the adjustable PCD tool is easy to adjust and has a good adjustment effect. The user starts the servo motor, so that the servo motor drives the extended lead screw, and the extended lead screw drives the transmission block and the protrusion to move in the movable long slot plate, thereby achieving the function of adjusting the PCD tool and improving the use effect of the device to a certain extent.

[0020] By providing the positioning bolt, the receiving support block, the connecting plate, the reinforcing connecting head and the PCD tool for mutual use, the adjustable PCD tool is easy to install, and the installation is more convenient. The user twists the positioning bolt through the support block to facilitate the installation of the positioning bolt and the receiving support block, thereby installing the PCD tool. The structure is simple, the installation is convenient enough, the installation effect is good, and people's use needs can be met. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a side sectional view of the utility model;

[0024] Figure 3 It is a front cross-sectional view of the utility model;

[0025] Figure 4 The utility model Figure 2 Enlarged view of point A in the middle;

[0026] Figure 5 The utility model Figure 3 Enlarged view of point B in the middle.

[0027] In the figure: 1. Mounting plate; 2. Servo motor; 3. Extended screw; 4. Transmission block; 5. Bump; 6. Movable long slot plate; 7. Fixed plate; 8. Support block; 9. Positioning bolt; 10. Support block; 11. Connecting plate; 12. Reinforced connector; 13. PCD tool body. DETAILED DESCRIPTION

[0028] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0029] like Figure 1-5 As shown, the utility model provides an adjustable PCD tool, including a mounting plate 1, the outer wall of the mounting plate 1 is fixedly connected to a servo motor 2, the output shaft of the servo motor 2 is fixedly connected to an extension screw 3 through a coupling, and the outer wall of the extension screw 3 is transmission-connected to a transmission block 4.

[0030] The outer wall of the transmission block 4 is fixedly connected with a protrusion 5, the outer wall of the protrusion 5 is slidably connected with a movable long slot plate 6, the outer wall of the transmission block 4 is fixedly connected with a fixing plate 7, and the outer wall of the fixing plate 7 is fixedly connected with a supporting block 8.

[0031] In this embodiment, the adjustable PCD tool is easy to adjust and has a good adjustment effect by providing a mounting plate 1, a servo motor 2, an extension screw 3, a transmission block 4, a protrusion 5, a movable long slot plate 6, a fixed plate 7 and a support block 8 which cooperate with each other. The user starts the servo motor 2, so that the servo motor 2 drives the extension screw 3, and the extension screw 3 drives the transmission block 4 and the protrusion 5 to move in the movable long slot plate 6, thereby achieving the function of adjusting the PCD tool body 13, and improving the use effect of the device to a certain extent. Example

[0032] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the inner wall of the support block 8 is threadedly connected with a positioning bolt 9, the outer wall of the positioning bolt 9 is threadedly connected with a receiving support block 10, the outer wall of the receiving support block 10 is fixedly connected with a connecting plate 11, the outer wall of the connecting plate 11 is fixedly connected with a reinforcing connector 12, and the outer wall of the reinforcing connector 12 is fixedly connected with a PCD tool body 13.

[0033] In this embodiment, the arrangement of the structural positioning bolts 9 and the receiving support blocks 10 in this solution facilitates installation and achieves a good installation effect.

[0034] In this embodiment, the positioning bolt 9, the receiving support block 10, the connecting plate 11, the reinforcing connector 12 and the PCD tool body 13 are used in coordination with each other, so that the adjustable PCD tool is easy to install and the installation is more convenient. The user screws the positioning bolt 9 through the support block 8 to facilitate the installation of the positioning bolt 9 and the receiving support block 10, thereby installing the PCD tool body 13. The structure is simple and the installation is convenient enough, so that the installation effect is good and can meet people's usage needs. Example

[0035] like Figure 1-5 As shown, based on Example 1 and Example 2, the utility model provides a technical solution: preferably, the structures of the extended screw rod 3 and the transmission block 4 fit each other, and the extended screw rod 3 is parallel to the movable long slot plate 6.

[0036] In this embodiment, the arrangement of the structurally lengthened lead screw 3 in this solution facilitates driving the transmission block 4 to move in the movable long slot plate 6 .

[0037] Preferably, the positioning bolt 9 passes through the support block 8 , and the positioning bolt 9 and the structure of the receiving support block 10 fit each other.

[0038] In this embodiment, the arrangement of the structural positioning bolts 9 in this solution facilitates installation through the support block 8 and the receiving support block 10 .

[0039] Preferably, the number of the receiving support blocks 10 is four, and the support block 8 is perpendicular to the receiving support blocks 10 .

[0040] In this embodiment, the structure in this solution undertakes the arrangement of the support block 10, so that the installation effect is good.

[0041] Preferably, the sizes of the protrusion 5 and the movable long slot plate 6 match each other, and the protrusion 5 and the movable long slot plate 6 are parallel to each other.

[0042] In this embodiment, the arrangement of the structural protrusion 5 in this solution facilitates smooth movement through the movable long slot plate 6.

[0043] The following is a detailed description of the working principle of the adjustable PCD tool.

[0044] like Figure 1-5 As shown, when using the adjustable PCD tool, the user starts the servo motor 2, so that the servo motor 2 drives the extension screw 3, and the extension screw 3 drives the transmission block 4 and the protrusion 5 to move in the movable long groove plate 6, thereby adjusting the PCD tool body 13. The user screws the positioning bolt 9 through the support block 8 to facilitate the installation of the positioning bolt 9 and the receiving support block 10, thereby installing the PCD tool body 13.

[0045] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0046] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An adjustable PCD tool, comprising a mounting plate (1), characterized in that: The outer wall of the mounting plate (1) is fixedly connected to a servo motor (2), the output shaft of the servo motor (2) is fixedly connected to an extension screw (3) via a coupling, and the outer wall of the extension screw (3) is transmission-connected to a transmission block (4); The outer wall of the transmission block (4) is fixedly connected to a protrusion (5), the outer wall of the protrusion (5) is slidably connected to a movable long slot plate (6), the outer wall of the transmission block (4) is fixedly connected to a fixing plate (7), and the outer wall of the fixing plate (7) is fixedly connected to a supporting block (8).

2. An adjustable PCD tool according to claim 1, characterized in that: The inner wall of the support block (8) is threadedly connected to a positioning bolt (9), the outer wall of the positioning bolt (9) is threadedly connected to a receiving support block (10), the outer wall of the receiving support block (10) is fixedly connected to a connecting plate (11), the outer wall of the connecting plate (11) is fixedly connected to a reinforcing connector (12), and the outer wall of the reinforcing connector (12) is fixedly connected to a PCD tool body (13).

3. The adjustable PCD tool according to claim 1, characterized in that: The structures of the extended screw rod (3) and the transmission block (4) fit each other, and the extended screw rod (3) is parallel to the movable long slot plate (6).

4. The adjustable PCD tool according to claim 2, characterized in that: The positioning bolt (9) passes through the support block (8), and the positioning bolt (9) and the structure of the receiving support block (10) fit each other.

5. The adjustable PCD tool according to claim 2, characterized in that: The number of the receiving support blocks (10) is four, and the support block (8) is perpendicular to the receiving support block (10).

6. The adjustable PCD tool according to claim 1, characterized in that: The sizes of the protrusion (5) and the movable long slot plate (6) match each other, and the protrusion (5) and the movable long slot plate (6) are parallel to each other.

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