A drilling device capable of fine adjustment

Abstract

The utility model relates to a kind of drilling device capable of precision fine adjustment, is installed on low-precision horizontal adjustment mechanism, including support, three-way control module and electric drill;The three-way control module includes horizontal direction X-axis cross slide and Y-axis cross slide and vertical direction Z-axis screw slide;Wherein, the top of X-axis cross slide is connected with support, Y-axis cross slide is connected with the bottom of X-axis cross slide, and electric drill is connected at the bottom of Y-axis cross slide;Z-axis screw slide is connected at the right side surface of support.The utility model has the beneficial effects that: by cooperating with the use of low-precision horizontal adjustment mechanism, the approximate area of drilling is quickly confirmed using low-precision horizontal adjustment mechanism, and then accurate adjustment is carried out horizontally according to the utility model, and the efficiency of drilling is improved by using the overall planning method.

Description

Technical Field

[0001] This utility model relates to the field of mold equipment technology, and in particular to a drilling device capable of precise fine adjustment. Background Technology

[0002] In the processing of translucent concrete products, drilling is a crucial step in achieving component connection, fit, and positioning. This is especially true in equipment manufacturing involving high-precision components, where the accuracy of the drilling position directly impacts the pattern formation effect of the translucent concrete. Traditional drilling positioning methods largely rely on manual marking, clamping aids, or mechanical positioning to confirm hole positions. While these methods have some practicality, they still have several limitations.

[0003] With the development of CNC equipment, the current drilling device is installed on a vertical adjustment structure, and the vertical adjustment mechanism is installed on the XY (horizontal) screw transmission device. By changing the XY direction, the vertical adjustment mechanism is driven to stop at different drilling points, and then the electric drill installed on the adjustment mechanism performs drilling.

[0004] Since the main subjects of drilling are currently translucent concrete crafts, and the drilling area for translucent concrete is generally large, in order to improve drilling efficiency, the thread pitch of the lead screw in the XY axis screw drive device is often increased to improve the movement speed. However, this design leads to a decrease in the accuracy of the drilling position. How to improve drilling efficiency while ensuring drilling accuracy is the main problem that needs to be solved. Utility Model Content

[0005] The purpose of this invention is to provide a drilling device capable of precise fine-tuning. It is installed on a low-precision horizontal adjustment mechanism and can perform a second, compensatory, and precise adjustment of the position initially adjusted by the low-precision horizontal adjustment mechanism, ensuring both adjustment efficiency and adjustment accuracy.

[0006] This utility model is achieved through the following technical solution: a drilling device capable of precise fine adjustment, installed on a low-precision horizontal adjustment mechanism, including a support 1, a three-way control module and an electric drill 2; the three-way control module includes a horizontal X-axis cross slide 11 and a Y-axis cross slide 12 and a vertical Z-axis lead screw slide 13.

[0007] The top of the X-axis cross slide 11 is connected to the support member 1, the bottom of the Y-axis cross slide 12 is connected to the X-axis cross slide 11, the electric drill 2 is connected to the bottom of the Y-axis cross slide 12, and the Z-axis lead screw slide 13 is connected to the right side of the support member 1.

[0008] Compared with previous technologies, the beneficial effects of this utility model are as follows:

[0009] 1. This utility model is mainly used in conjunction with a low-precision horizontal adjustment mechanism. The low-precision horizontal adjustment mechanism is used to quickly determine the approximate area of ​​the borehole, and then the horizontal adjustment is made precisely according to this utility model. By using a comprehensive approach, the drilling efficiency is improved. Attached Figure Description

[0010] Figure 1 This is a structural schematic diagram of the present invention from a first-person perspective;

[0011] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0012] Figure 3 Schematic diagrams of the X-axis cross slide and the Y-axis cross slide;

[0013] Figure 4 This is a schematic diagram of the Z-axis lead screw slide.

[0014] Labeling Explanation: 1 Support component, 11 X-axis cross slide, 111 First base, 112 First slide, 113 First fixing block, 114 First cylinder, 115 Second fixing block, 116 First limiting plate, 117 First limiting block, 12 Y-axis cross slide, 121 Second base, 122 Second slide, 123 Third fixing block, 124 Second cylinder, 126 Second limiting plate, 127 Second limiting block, 13 Z-axis lead screw slide, 131 Slide base, 132 Longitudinal lead screw, 133 Lead screw sleeve, 134 Motor, 2 Electric drill. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description:

[0016] like Figures 1 to 4 As shown, a drilling device capable of precise fine-tuning is installed on a low-precision horizontal adjustment mechanism, including a support 1, a three-way control module, and an electric drill 2; the three-way control module includes a horizontal X-axis cross slide 11 and a Y-axis cross slide 12 and a vertical Z-axis lead screw slide 13.

[0017] The top of the X-axis cross slide 11 is connected to the support member 1, the bottom of the Y-axis cross slide 12 is connected to the X-axis cross slide 11, the electric drill 2 is connected to the bottom of the Y-axis cross slide 12, and the Z-axis lead screw slide 13 is connected to the right side of the support member 1.

[0018] It should be noted that this utility model utilizes a comprehensive approach for drilling adjustment. Traditional drilling devices are typically mounted directly on the Z-axis lead screw slide 13, which is then mounted on the horizontal adjustment mechanism. If a high-precision horizontal adjustment mechanism is used in the conventional approach, its efficiency in horizontal position adjustment will be relatively low, meaning the lead screw needs to rotate many times to reach the designated position. Conversely, if a low-precision horizontal adjustment mechanism is used, its accuracy cannot be guaranteed.

[0019] Therefore, this application retains the low-precision horizontal adjustment mechanism and additionally configures a high-precision horizontal adjustment mechanism. The low-precision horizontal adjustment mechanism is controlled by a CNC device to quickly lock the approximate area to be drilled. During the drilling process, as the Z-axis lead screw slide 13 descends to achieve drilling, the CNC device controls the X-axis cross slide 11 and the Y-axis cross slide 12 to achieve high-precision adjustment, ensuring that the electric drill 2 reaches the designated position before drilling.

[0020] In practical use, the displacement of the low-precision horizontal adjustment mechanism with each movement can be determined by the CNC mechanism through the number of motor rotations or the rotation time. The degree of error is then confirmed through calculation, and the high-precision adjustment of this invention is then used to fine-tune the drilling position. It should be noted that while the final result after adjustment using high-precision adjustment may not be completely accurate, the effect after fine-tuning will be better than that achieved solely through the low-precision horizontal adjustment mechanism.

[0021] It should also be noted that the X and Y directions can be divided into left-right and front-back directions, while the Z direction can be represented as the vertical direction.

[0022] Furthermore, the X-axis cross slide 11 includes a first base 111 and a first slide 112 that slides along the X direction and is mounted below the first base 111;

[0023] A first fixing block 113 is fixedly connected to the side of the first slide 112, and a first cylinder 114 is mounted on the first fixing block 113; a second fixing block 115 is fixedly connected to the side of the first base 111, and the output end of the first cylinder 114 passes through the first fixing block 113 and is connected to the second fixing block 115, so that the extension and retraction of the first cylinder 114 drives the first slide 112 to reciprocate relative to the first base 111 in the X direction;

[0024] The top of the first base 111 is fixedly connected to the support member 1, and the bottom surface of the first slide 112 is fixedly connected to the Y-axis cross slide 12.

[0025] Furthermore, the Y-axis cross slide 12 includes a second base 121 and a second slide 122 that slides along the Y direction and is mounted below the second base 121;

[0026] A third fixing block 123 is fixedly connected to the side of the second slide 122, and a second cylinder 124 is installed on the third fixing block 123; a fourth fixing block is fixedly connected to the side of the second base 121, and the output end of the second cylinder 124 passes through the third fixing block 123 and connects with the fourth fixing block, so that the extension and retraction of the second cylinder 124 drives the second slide 122 to reciprocate relative to the second base 121 in the X direction;

[0027] The top of the second base 121 is fixedly connected to the bottom surface of the second slide 122, and the bottom surface of the second slide 122 is fixedly connected to the electric drill 2.

[0028] It should be noted that the first base 111 and the first slide 112 mentioned above are slidably connected by mutually adaptable dovetail grooves and dovetail protrusions. The second base 121 and the second slide 122 are also connected in the same way.

[0029] Furthermore, the X-axis cross slide 11 is provided with a first sliding limit member;

[0030] The first sliding limiting member includes a first limiting plate 116 connected to the side of the first slide table 112, and the first limiting plate 116 has a first limiting through hole extending in the X direction;

[0031] The first base 111 has a first limiting block 117 on its side, and the first limiting block 117 extends through the first limiting through hole.

[0032] Furthermore, the Y-axis cross slide 12 is provided with a second sliding limiter;

[0033] The second sliding limit member includes a second limit plate 126 connected to the side of the second slide table 122, and the second limit plate 126 has a first limit through hole extending in the Y direction;

[0034] The second base 121 has a second limiting block 127 on its side, and the second limiting block 127 extends through the second limiting through hole.

[0035] The first sliding limiter and the second sliding limiter, and the first base 111 are set here.

[0036] It should be noted that the first sliding limiter and the second sliding limiter are used in this utility model to limit the sliding of the first slide 112 and the second slide 122; when the first slide 112 drives the first limiting plate 116 to slide left and right, the first limiting block 117 can abut against the left and right ends of the first limiting through hole to prevent the first slide 112 from sliding excessively; when the second slide 122 drives the second limiting plate 126 to slide left and right, the second limiting block 127 can abut against the left and right ends of the second limiting through hole to prevent the second slide 122 from sliding excessively.

[0037] Furthermore, the Z-axis lead screw slide 13 includes a slide base 131, and the slide base 131 is provided with a longitudinal lead screw 132, a lead screw sleeve 133 and a motor 134.

[0038] The motor 134 is connected to the top end inside the slide base 131; the top end of the longitudinal lead screw 132 is fixedly connected to the output shaft of the motor 134, and the other end is rotatably connected to the bottom end inside the slide base 131; the lead screw sleeve 133 is sleeved on the outer periphery of the longitudinal lead screw 132, and the inside of the lead screw sleeve 133 forms a threaded engagement with the longitudinal lead screw 132.

[0039] The outer side of the lead screw sleeve 133 is fixedly connected to the support member 1, and the inner side of the lead screw sleeve 133 is slidably installed in the Z-direction guide groove provided in the slide base 131.

[0040] It should be noted that the Z-axis lead screw slide 13 enables the present invention to move up and down in the vertical direction, forming a multi-directional coordinated control with the X-axis cross slide 11 in the left and right direction and the Y-axis cross slide 12 in the front and back direction. This can meet the requirement of real-time and precise positioning of the drilling position, and can also be quickly adapted to different workpiece sizes and shapes, improving the versatility of the equipment and the processing coverage, as well as improving the consistency and matching accuracy of the drilling positions.

[0041] Although this utility model has been illustrated and described using specific embodiments and alternative methods, it should be understood that various changes and modifications are permitted as long as they do not depart from the spirit and scope of this utility model. Therefore, it should be understood that this utility model is not limited in any sense except by the appended claims and their equivalents.

Claims

1. A drilling device capable of precise fine-tuning, characterized in that: Mounted on a low-precision horizontal adjustment mechanism, it includes a support (1), a three-way control module, and an electric drill (2); the three-way control module includes a horizontal X-axis cross slide (11) and a Y-axis cross slide (12) and a vertical Z-axis lead screw slide (13). The top of the X-axis cross slide (11) is connected to the support (1), the bottom of the Y-axis cross slide (12) is connected to the X-axis cross slide (11), the electric drill (2) is connected to the bottom of the Y-axis cross slide (12), and the Z-axis lead screw slide (13) is connected to the right side of the support (1).

2. The drilling device capable of precise fine-tuning according to claim 1, characterized in that: The X-axis cross slide (11) includes a first base (111) and a first slide (112) that slides along the X direction and is installed below the first base (111). A first fixing block (113) is fixedly connected to the side of the first slide (112), and a first cylinder (114) is installed on the first fixing block (113); a second fixing block (115) is fixedly connected to the side of the first base (111), and the output end of the first cylinder (114) passes through the first fixing block (113) and is connected to the second fixing block (115), so that the extension and retraction of the first cylinder (114) drives the first slide (112) to reciprocate along the X direction relative to the first base (111); The top of the first base (111) is fixedly connected to the support (1), and the bottom surface of the first slide (112) is fixedly connected to the Y-axis cross slide (12).

3. The drilling device capable of precise fine-tuning according to claim 2, characterized in that: The Y-axis cross slide (12) includes a second base (121) and a second slide (122) that slides along the Y direction and is mounted below the second base (121). The second slide (122) is fixedly connected to a third fixing block (123) on its side, and a second cylinder (124) is installed on the third fixing block (123); the second base (121) is fixedly connected to a fourth fixing block on its side, and the output end of the second cylinder (124) passes through the third fixing block (123) and connects with the fourth fixing block, so that the extension and retraction of the second cylinder (124) drives the second slide (122) to reciprocate along the X direction relative to the second base (121); The top of the second base (121) is fixedly connected to the bottom surface of the second slide (122), and the bottom surface of the second slide (122) is fixedly connected to the electric drill (2).

4. The drilling device capable of precise fine-tuning according to claim 2, characterized in that: The X-axis cross slide (11) is provided with a first sliding limiter; The first sliding limiting member includes a first limiting plate (116) connected to the side of the first slide (112), and the first limiting plate (116) has a first limiting through hole extending in the X direction; The first base (111) has a first limiting block (117) on its side, and the first limiting block (117) passes through the first limiting through hole.

5. A drilling device capable of precise fine-tuning according to claim 3, characterized in that: The Y-axis cross slide (12) is provided with a second sliding limiter; The second sliding limit member includes a second limit plate (126) connected to the side of the second slide (122), and the second limit plate (126) has a first limit through hole extending in the Y direction; The second base (121) has a second limiting block (127) on its side, and the second limiting block (127) passes through the second limiting through hole.

6. The drilling device capable of precise fine-tuning according to claim 1, characterized in that: The Z-axis lead screw slide (13) includes a slide base (131), and the slide base (131) is provided with a longitudinal lead screw (132), a lead screw sleeve (133) and a motor (134). The motor (134) is connected to the top end inside the slide base (131); the top end of the longitudinal lead screw (132) is fixedly connected to the output shaft of the motor (134), and the other end is rotatably connected to the bottom end inside the slide base (131); the lead screw sleeve (133) is sleeved on the outer periphery of the longitudinal lead screw (132), and the inside of the lead screw sleeve (133) forms a threaded fit with the longitudinal lead screw (132); The outer side of the lead screw sleeve (133) is fixedly connected to the support member (1), and the inner side of the lead screw sleeve (133) is slidably installed in the Z-direction guide groove provided in the slide base (131).

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