Drilling positioning auxiliary device

Abstract

The utility model relates to a drilling positioning auxiliary device which comprises a supporting rod extending in the drilling direction of a drill bit. The first positioning part is slidably connected to the supporting rod in the direction perpendicular to the punching direction; the second positioning part is used for mounting a drill bit and is slidably connected with the first positioning part in the punching direction; and in the punching direction, one side of the magnetic attraction base is used for being magnetically connected with the steel structure, and the other side of the magnetic attraction base is used for being connected with the supporting rod. In the process that the drill bit drills a steel structure, accurate positioning and control over the drill bit can be achieved through mutual cooperation of the supporting rod, the first positioning part and the second positioning part. Meanwhile, the design of the magnetic attraction base can ensure that the drilling positioning auxiliary device has good magnetic connection on the surface of the steel structure, so that stable supporting and positioning are provided for the drill bit, the steel structure and the drill bit are prevented from shaking relatively, the safety in the drilling process is improved, and the drilling efficiency is improved. And the problem that the drilling position deviates due to inaccurate positioning is effectively reduced.

Description

Technical Field

[0001] The present disclosure relates to the technical field of steel structure processing equipment, and in particular, to a drilling positioning auxiliary device. Background Art

[0002] As one of the main building materials, steel structures need to be punched during general processing and construction. The punching tool needs to be moved after completing a drilling operation, and then fixed again before the next drilling, and its drilling efficiency is low. At the same time, during the process of positioning and punching the steel structure by the punching tool, if the fixation between the punching tool and the steel structure is not firm enough, the two will shake relative to each other, resulting in deviations in the drilling position, affecting the drilling progress, and even causing damage to the punching tool. Utility Model Content

[0003] The purpose of the present disclosure is to provide a drilling positioning auxiliary device, which can at least partially solve the technical problems existing in the related art.

[0004] In order to achieve the above object, the present disclosure provides a drilling positioning auxiliary device, comprising:

[0005] A support rod extending along the drilling direction of the drill bit;

[0006] A first positioning portion, slidably connected to the support rod in a direction perpendicular to the punching direction;

[0007] A second positioning portion, used for mounting the drill bit and slidably connected to the first positioning portion along a drilling direction; and

[0008] The magnetic base, along the punching direction, has one side for magnetic connection with the steel structure and the other side for connection with the support rod.

[0009] Optionally, the magnetic suction seat is configured to selectively switch power on and off with an external power supply device, and to generate magnetism when power is on and to be magnetically connected to the steel structure, and to demagnetize and disconnect from the steel structure when power is off.

[0010] Optionally, it also includes a first mounting seat fixed on the support rod, the first mounting seat is formed with a first through hole penetrating along a vertical punching direction, the first positioning portion is constructed as a first rod-shaped structure, and the first rod-shaped structure can slidably pass through the first through hole.

[0011] Optionally, the cross-section of the first mounting seat is configured as a first L-shaped structure, the first L-shaped structure comprising a first horizontal segment and a first vertical segment vertically connected to each other, wherein the first horizontal segment is connected to the support rod, and the first via hole is formed on the first vertical segment.

[0012] Optionally, a fixing component is included, and the fixing component includes:

[0013] A fixing sleeve, one axial end of which is connected to a side of the magnetic seat on which the support rod is mounted, and the support rod is inserted into the other axial end of the fixing sleeve; and

[0014] The connecting pin passes through the fixing sleeve and is inserted into the magnetic seat.

[0015] Optionally, it also includes a second mounting seat fixed on the first positioning portion, a second through hole penetrating along the punching direction is formed on the second mounting seat, the second positioning portion is constructed as a second rod-shaped structure, and the second rod-shaped structure can be slidably passed through the second through hole, and the drill bit is installed on the second rod-shaped structure.

[0016] Optionally, the cross-section of the second mounting seat is constructed as a second L-shaped structure, the second L-shaped structure includes a second horizontal segment and a second vertical segment vertically connected to each other, wherein the second vertical segment is vertically connected to the end of the first positioning portion, and the second via is formed on the second horizontal segment.

[0017] Optionally, a driving component is further included, and the driving component includes:

[0018] A driving rod, one end of which is hinged to the first mounting seat so as to be swingable along the punching direction, and the other end of which is formed as a driving end; and

[0019] The first latch pin sequentially passes through the driving rod and the second rod-shaped structure along its own axial direction to fixedly connect the driving rod and the second rod-shaped structure.

[0020] Optionally, it further comprises a mounting plate mounted on the second rod-shaped structure, wherein the mounting plate is provided with a clamping hole penetrating along the punching direction, and the drill bit is coaxially clamped in the clamping hole.

[0021] Optionally, a mounting hole for being sleeved on the second rod-shaped structure is formed on the mounting plate, and an inner diameter of the mounting hole matches an outer diameter of the second rod-shaped structure.

[0022] Through the above technical solution, during the process of drilling a hole in a steel structure, the drill bit can be accurately positioned and controlled through the cooperation of the support rod, the first positioning part and the second positioning part. At the same time, the design of the magnetic seat can ensure that the drilling positioning auxiliary device has a good magnetic connection with the surface of the steel structure, thereby providing stable support and positioning for the drill bit, avoiding relative shaking between the steel structure and the drill bit, improving the safety of the drilling process, and effectively reducing the problem of deviation in the position of the drilling hole caused by inaccurate positioning.

[0023] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0025] Figure 1 is a cross-sectional view of a drilling positioning auxiliary device provided by an exemplary embodiment of the present disclosure in a use state;

[0026] Figure 2 4 is a partial structural cross-sectional view of a drilling positioning auxiliary device provided in an exemplary embodiment of the present disclosure.

[0027] Description of Reference Numerals

[0028] 1-first positioning part; 2-second positioning part; 3-support rod; 4-magnetic seat; 5-first mounting seat; 51-first horizontal section; 52-first vertical section; 53-first through hole; 61-fixing sleeve; 62-connecting pin; 7-second mounting seat; 71-second horizontal section; 72-second vertical section; 73-second through hole; 74-third through hole; 81-driving rod; 82-first latch; 83-second latch; 9-mounting plate; 91-card hole; 92-mounting hole; 93-ring; 94-third latch; 10-steel structure. DETAILED DESCRIPTION

[0029] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0030] In the present disclosure, unless otherwise stated, the directional words used, such as "inside" and "outside", refer to the contours of the corresponding parts themselves; the directional words used, such as "upper", "lower", "top", "bottom", "horizontal" and "vertical", are defined based on the usage habits of the drilling positioning auxiliary device provided by the present disclosure. Specifically, reference can be made to Figure 1 The terms used in this disclosure, such as "first", "second", etc., are intended to distinguish one element from another and do not have order or importance. In addition, when the following description refers to the drawings, the same reference numerals in different drawings represent the same or similar elements.

[0031] Reference Figure 1 and Figure 2The present disclosure provides a drilling positioning auxiliary device, which may include a first positioning portion 1, a second positioning portion 2, a support rod 3 and a magnetic seat 4. The support rod 3 may extend along the drilling direction of the drill bit (i.e., the vertical direction). The first positioning portion 1 may be slidably connected to the support rod 3 in a direction perpendicular to the drilling direction, so that the first positioning portion 1 and the support rod 3 may slide relative to each other, thereby changing the position of the drill bit mentioned below in the horizontal direction. The second positioning portion 2 may be used to install the drill bit and be slidably connected to the first positioning portion 1 in the drilling direction, so that the second positioning portion 2 and the first positioning portion 1 may slide relative to each other, thereby changing the position of the drill bit in the vertical direction. Along the drilling direction, one side of the magnetic seat 4 is used to magnetically connect to the steel structure 10, and the other side of the magnetic seat 4 is used to connect to the support rod 3, so as to set the drilling positioning auxiliary device at the position to be drilled on the surface of the steel structure 10.

[0032] Through the above technical solution, during the process of drilling a hole in a steel structure, the drill bit can be accurately positioned and controlled through the cooperation of the support rod 3, the first positioning part 1 and the second positioning part 2. At the same time, the design of the magnetic seat 4 can ensure that the drilling positioning auxiliary device has a good magnetic connection on the surface of the steel structure 10, thereby providing stable support and positioning for the drill bit, avoiding relative shaking between the steel structure 10 and the drill bit, improving the safety during the drilling process, and effectively reducing the problem of deviation in the position of the drilling hole caused by inaccurate positioning.

[0033] According to the embodiment provided by the present disclosure, the magnetic seat 4 can be configured to selectively switch on and off power to an external power supply device. In the embodiment provided by the present disclosure, when the magnetic seat 4 is powered on by an external power supply, the magnetic seat 4 can generate magnetism so as to be able to be magnetically connected to the steel structure 10, so that a drilling positioning auxiliary device equipped with a drill bit is set on the steel structure 10 to carry out drilling work on the steel structure 10. When the magnetic seat 4 is powered off by the external power supply, the magnetism on the magnetic seat 4 disappears, so that the magnetic seat 4 can disconnect from the steel structure 10, and then when the drilling work at the current position is completed, the drilling positioning auxiliary device is moved away from the current position on the surface of the steel structure 10. When there is a drilling demand at other positions of the steel structure 10, the magnetic seat 4 is powered on again to connect the drilling positioning auxiliary device to the steel structure 10.

[0034] Reference Figure 1 and Figure 2The drilling positioning auxiliary device may also include a first mounting seat 5 fixed on the support rod 3, and a first through hole 53 may be formed on the first mounting seat 5 and penetrated in a vertical drilling direction, and the first positioning portion 1 may be constructed as a first rod-shaped structure, and the first rod-shaped structure may slide through the first through hole 53. This arrangement further improves the accuracy and stability of the first positioning portion 1 during the sliding process. At the same time, by constructing the first positioning portion 1 as a first rod-shaped structure, it is greatly facilitated to adjust and control the position of the drilling hole in the horizontal direction through the first positioning portion 1, thereby improving the operating accuracy and controllability of the drilling positioning auxiliary device on the drill bit.

[0035] Further, refer to Figure 1 and Figure 2 , the cross section of the first mounting seat 5 can be constructed as a first L-shaped structure, and the first L-shaped structure includes a first horizontal section 51 and a first vertical section 52 that are vertically connected to each other, so as to ensure that the first mounting seat 5 forms a more stable support platform on the support rod 3. The first horizontal section 51 is connected to the support rod 3, and the first through hole 53 is formed on the first vertical section 52, thereby effectively ensuring that the first positioning part 1 is more stable and reliable during the sliding process, so as to improve the overall stability and reliability of the drilling positioning auxiliary device, and ensure the accuracy and safety of the drilling operation. In the embodiment provided by the present disclosure, the first mounting seat 5 can be set at the top of the support rod 3, and the first vertical section 52 can extend upward in the vertical direction, so that the first rod-shaped structure will not interfere with the support rod 3 during the movement in the horizontal direction, thereby ensuring the stability of the movement process of the second rod-shaped structure and the drill bit mentioned below driven by the first rod-shaped structure.

[0036] Reference Figure 1, the drilling positioning auxiliary device may also include a fixing component, and the fixing component may include a fixing sleeve 61 and a connecting pin 62. One axial end of the fixing sleeve 61 can be connected to a side of the magnetic seat 4 for mounting the support rod 3, and the end of the support rod 3 that is away from the first mounting seat 5 mentioned above can be inserted into the other end of the fixing sleeve 61 that is away from the magnetic seat 4 along the axial direction. In the present disclosure, the inner diameter of the fixing sleeve 61 can match the outer diameter of the support rod 3 to ensure the reliability of the connection between the support rod 3 and the fixing sleeve 61, while realizing the detachable connection between the fixing sleeve 61 and the support rod 3. In addition, the outer diameter of the fixing sleeve 61 can be larger than the outer diameter of the support rod 3 to effectively improve the stability of the support rod 3 set on the magnetic seat 4. The connecting pin 62 can pass through the fixing sleeve 61 and be inserted into the magnetic seat 4 to realize the connection between the fixing sleeve 61 and the magnetic seat 4. In the embodiment provided by the present disclosure, the top end of the connecting pin 62 can be fixedly connected to the bottom end of the support rod 3, and the bottom end of the connecting pin 62 can be used to penetrate the fixing sleeve 61 and then be inserted into the magnetic seat 4, so that the connection strength and integrity between the support rod 3, the fixing sleeve 61 and the magnetic seat 4 can be further improved, and the stability of the support of the support rod 3 can be increased. In the present disclosure, the bottom end of the connecting pin 62 can be formed as a bolt, and the magnetic seat 4 can be provided with a threaded hole that can be screwed with the bolt, so as to further improve the connection strength between the connecting pin 62 and the magnetic seat 4 while realizing a detachable connection between the connecting pin 62 and the magnetic seat 4.

[0037] Reference Figure 1 and Figure 2 , further comprising a second mounting seat 7 fixed on the first positioning portion 1, a second through hole 73 penetrating along the drilling direction is formed on the second mounting seat 7, the second positioning portion 2 is constructed as a second rod-shaped structure, and the second rod-shaped structure can slide through the second through hole 73, and the drill bit is installed on the second rod-shaped structure. The provision of the second mounting seat 7 and the second through hole 73 further improves the accuracy and stability of the second positioning portion 2 during the sliding process. At the same time, by constructing the second positioning portion 2 as the first rod-shaped structure, it is greatly facilitated to adjust and control the position of the drill hole in the vertical direction through the second positioning portion 2, thereby improving the operating accuracy and controllability of the drilling positioning auxiliary device on the drill bit.

[0038] Further, refer to Figure 1 and Figure 2 The cross section of the second mounting seat 7 can be constructed as a second L-shaped structure, and the second L-shaped structure includes a second horizontal section 71 and a second vertical section 72 that are vertically connected to each other, so as to ensure that the second mounting seat 7 forms a more stable support platform on the first positioning portion 1. Figure 2As shown, the second through hole 73 can be formed on the second horizontal section 71, thereby effectively ensuring that the second positioning portion 2 is more stable and reliable during the sliding process, so as to improve the overall stability and reliability of the drilling positioning auxiliary device and ensure the accuracy and safety of the drilling operation. Figure 1 As shown, when the first positioning portion 1 is configured as the first rod-shaped structure mentioned above, the second vertical segment 72 can be vertically connected to the end of the first positioning portion 1. In the embodiment provided by the present disclosure, a third through hole 74 can be provided on the second vertical segment 72, and the axial end of the first rod-shaped structure can be inserted into the third through hole 74 to be connected to the second vertical segment 72. Figure 1 and Figure 2 The second vertical section 72 can extend upward in the vertical direction, and the second horizontal section 71 can extend in a direction away from the support rod 3, so that the second rod-shaped structure will not interfere with the support rod 3 during the movement in the vertical and horizontal directions, thereby ensuring the stability of the second rod-shaped structure and the drill bit during the movement process.

[0039] Reference Figure 1 , the drilling positioning auxiliary device may also include a driving assembly. The driving assembly may include a driving rod 81 and a first latch 82. One end of the driving rod 81 may be swingably hinged on the first mounting seat 5 along the drilling direction, and the other end of the driving rod 81 may be formed as a driving end. The first latch 82 may sequentially pass through the driving rod 81 and the second rod-shaped structure along its own axial direction to fixedly connect the driving rod 81 and the second rod-shaped structure, thereby ensuring a reliable connection between the driving rod 81 and the second positioning portion 2 during the drilling operation. The operator may adjust the swing angle and position of the driving rod 81 through the driving end to drive the first latch 82 to drive the second rod-shaped structure to move up and down, thereby adjusting the position of the drill bit in the vertical direction. This adjustment method may improve the efficiency and safety of the drilling operation. In the embodiments provided in the present disclosure, the driving end may be manually controlled by the operator or operated by an external device, and the present disclosure does not limit this. In order to facilitate the hinge connection of the driving rod 81 and the first mounting seat 5 and improve the firmness of the connection between the driving rod 81 and the first mounting seat 5, the driving assembly may also include a second latch 83, such as Figure 1 As shown, the second latch 83 can be inserted into the first mounting seat 5 along a direction perpendicular to the paper surface, and the end of the driving rod 81 can be formed with a socket that is sleeved on the second latch 83.

[0040] Reference Figure 1 and Figure 2The drilling positioning auxiliary device may further include a mounting plate 9 mounted on the second rod-shaped structure, and a clamping hole 91 extending along the drilling direction may be provided on the mounting plate 9, and the drill bit may be coaxially clamped in the clamping hole 91. On one hand, by clamping the drill bit in the clamping hole 91, the drill bit and the drilling positioning auxiliary device are detachably mounted, which can facilitate the operator to install and adjust the drill bit. By setting the drill bit and the clamping hole 91 coaxially, the accuracy of the drill bit during the drilling operation is improved.

[0041] Further, refer to Figure 1 and Figure 2 , a mounting hole 92 for sleeved on the second rod-shaped structure may be formed on the mounting plate 9, the second mounting hole 92 may be coaxially arranged with the second through hole 73 mentioned above, and the inner diameter of the mounting hole 92 may match the outer diameter of the second rod-shaped structure, while ensuring the connection stability between the mounting plate 9 and the second rod-shaped structure, the mounting plate 9 and the second rod-shaped structure can be detachably connected. In the embodiment provided by the present disclosure, the number of mounting plates 9 may be multiple, and the multiple mounting plates 9 may be respectively provided with clamping holes 91 of different sizes, so that, through the detachable connection between the mounting plate 9 and the second positioning portion 2, the mounting plate 9 with clamping holes 91 of different inner diameters can be replaced according to the use requirements to adapt to drill bits of different models.

[0042] Reference Figure 1 In the embodiment provided by the present disclosure, the drilling positioning auxiliary device may further include a third latch 94 and a ferrule 93. The third latch 94 may be fixedly connected to the mounting plate 9, and the third latch 94 may be spaced apart from the first latch 82 in the vertical direction. The ferrule 93 may be an elastic ring with an inward contraction tendency, and the ferrule 93 may be sleeved together on the outside of the third latch 94 and the first latch 82, thereby effectively preventing the mounting plate 9 from falling off from the second rod-shaped structure, so as to improve the stability of the drilling positioning auxiliary device during use.

[0043] In the embodiments provided in the present disclosure, the first positioning portion 1, the second positioning portion 2, the support rod 3, the first mounting seat 5, the second mounting seat 7, and the mounting plate 9 can be respectively made of metal materials, for example, can be made of steel, so as to improve the structural strength and rigidity of the drilling positioning auxiliary device and ensure the service life of the drilling positioning auxiliary device and the stability during use.

[0044] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0045] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0046] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A drilling positioning auxiliary device, characterized in that: include: A support rod extending along the drilling direction of the drill bit; A first positioning portion, slidably connected to the support rod in a direction perpendicular to the punching direction; A second positioning portion, used for mounting the drill bit and slidably connected to the first positioning portion along a drilling direction; and The magnetic base, along the punching direction, has one side for magnetic connection with the steel structure and the other side for connection with the support rod.

2. The drilling positioning auxiliary device according to claim 1, characterized in that: The magnetic seat is configured to selectively switch power on and off with an external power supply device, and to generate magnetism when power is on and to be magnetically connected to the steel structure, and to demagnetize and disconnect from the steel structure when power is off.

3. The drilling positioning auxiliary device according to claim 1, characterized in that: It also includes a first mounting seat fixed on the support rod, the first mounting seat is formed with a first through hole penetrating along a vertical punching direction, the first positioning portion is constructed as a first rod-shaped structure, and the first rod-shaped structure can slidably pass through the first through hole.

4. The drilling positioning auxiliary device according to claim 3, characterized in that: The cross-section of the first mounting seat is configured as a first L-shaped structure, and the first L-shaped structure includes a first horizontal section and a first vertical section vertically connected to each other, wherein the first horizontal section is connected to the support rod, and the first through hole is formed on the first vertical section.

5. The drilling positioning auxiliary device according to claim 3, characterized in that: A fixing assembly is included, wherein the fixing assembly includes: A fixing sleeve, one axial end of which is connected to a side of the magnetic seat on which the support rod is mounted, and the support rod is inserted into the other axial end of the fixing sleeve; and The connecting pin passes through the fixing sleeve and is inserted into the magnetic seat.

6. The drilling positioning auxiliary device according to claim 3, characterized in that: It also includes a second mounting seat fixed on the first positioning portion, a second through hole penetrating along the punching direction is formed on the second mounting seat, the second positioning portion is constructed as a second rod-shaped structure, and the second rod-shaped structure can slide through the second through hole, and the drill bit is installed on the second rod-shaped structure.

7. The drilling positioning auxiliary device according to claim 6, characterized in that: The cross-section of the second mounting seat is configured as a second L-shaped structure, and the second L-shaped structure includes a second horizontal segment and a second vertical segment vertically connected to each other, wherein the second vertical segment is vertically connected to the end of the first positioning portion, and the second via is formed on the second horizontal segment.

8. The drilling positioning auxiliary device according to claim 6, characterized in that: Also included is a drive assembly, the drive assembly comprising: A driving rod, one end of which is hinged to the first mounting seat so as to be swingable along the punching direction, and the other end of which is formed as a driving end; and The first latch pin sequentially passes through the driving rod and the second rod-shaped structure along its own axial direction to fixedly connect the driving rod and the second rod-shaped structure.

9. The drilling positioning auxiliary device according to claim 7 or 8, characterized in that: It also includes a mounting plate mounted on the second rod-shaped structure, wherein the mounting plate is provided with a clamping hole penetrating along the punching direction, and the drill bit is coaxially clamped in the clamping hole.

10. The drilling positioning auxiliary device according to claim 9, characterized in that: The mounting plate is formed with a mounting hole for being sleeved on the second rod-shaped structure, and the inner diameter of the mounting hole matches the outer diameter of the second rod-shaped structure.

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