Portable machining drilling device

Abstract

The utility model belongs to the technical field of drilling, and particularly discloses a portable drilling machining device which comprises a device table, a pull rope is arranged on the outer surface of the device table, a fixing block is fixedly connected to the interior of the device table, and a first lower shaft is fixedly connected to the outer surface of the fixing block. The outer surface of the first lower shaft is rotationally connected with an outer swing strip, the top of the outer swing strip is rotationally connected with a first upper shaft, the outer surface of the first upper shaft is rotationally connected with a lifting table, a laser drilling gun is arranged at the bottom of the lifting table, and a position adjusting mechanism used for adjusting the position of the laser drilling gun is arranged in the device table. According to the portable machining drilling device, the position of the laser drilling gun can be adjusted according to the using environment by matching the position adjusting mechanism with the structures such as the outer swing strip, so that drilling operation is achieved in the environment with the limited space, the device can adapt to different positions and working conditions due to the flexibility, and the convenience and applicability of drilling operation are improved.

Description

Technical Field

[0001] The present application relates to the technical field of drilling, and in particular to a convenient drilling device. Background Art

[0002] In the process of machining workpieces, drilling is a common machining operation used to produce circular holes on the workpiece. This machining process is usually completed by a drilling device and is generally suitable for the processing of metals, plastics, wood and various other materials.

[0003] Existing drilling devices usually have fixed sizes and structures, and the space they occupy is basically fixed, making them difficult to retract or carry. This means that the drilling devices may not be used normally in environments with limited space, such as small workshops or construction sites, limiting the flexibility of drilling in different locations. Utility Model Content

[0004] In view of this, the purpose of the utility model is to solve the shortcomings of the background technology and to propose a convenient drilling device to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the utility model provides a portable processing drilling device, including a device table, a pull rope is provided on the outer surface of the device table, a fixed block is fixedly connected to the inside of the device table, a first lower shaft is fixedly connected to the outer surface of the fixed block, the outer surface of the first lower shaft is rotatably connected to an outer swing bar, the top of the outer swing bar is rotatably connected to a first upper shaft, the outer surface of the first upper shaft is rotatably connected to a lifting platform, a laser drill gun is provided at the bottom of the lifting platform, and a positioning mechanism for adjusting the position of the laser drill gun is provided inside the device table.

[0006] Preferably, the positioning mechanism includes a screw rotatably connected to the outer surface of the fixed block, and a crank is provided at one end of the screw away from the fixed block. The position of the lifting platform and the laser drill gun can be adjusted through the positioning mechanism, thereby achieving the effect of retracting and extending the drilling device.

[0007] Preferably, a displacement block is threadedly sleeved on the outer surface of the screw rod, and a second lower shaft is fixedly connected to the outer surface of the displacement block.

[0008] Preferably, the outer surface of the second lower shaft is rotatably connected to an inner swing bar, the inner surface of the inner swing bar is rotatably connected to a central connecting shaft, the outer surface of the central connecting shaft is rotatably connected to the inner surface of the outer swing bar, and the central connecting shaft is designed at the center position of the inner and outer swing bars.

[0009] Preferably, the top of the inner swing bar is rotatably connected to the second upper shaft, the outer surface of the lifting platform is provided with a slide groove, the inner wall of the slide groove is slidably connected to the outer surface of the second upper shaft, and two groups of inner and outer swing bars are designed.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. This portable processing and drilling device can adjust the position of the laser drill gun according to the use environment through the adjustment mechanism and the external swing bar and other structures, so as to realize the drilling operation in an environment with limited space. This flexibility enables the device to adapt to different positions and working conditions, and improves the convenience and applicability of the drilling operation.

[0012] 2. This convenient processing drilling device lifts the lifting platform to the inside of the device table, so that the drilling device can be stored more compactly when not in use, saving space. At the same time, the pull rope can be directly pulled to carry the device to the required location without the need for additional handling equipment or manpower, which greatly improves the portability and applicability of the drilling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of this application;

[0014] Figure 2 This is a schematic diagram of the internal structure of the device of this application.

[0015] Among them: 1. Installation table; 2. Pull rope; 3. Fixed block; 4. First lower axis; 5. Outer swing bar; 6. First upper axis; 7. Lifting platform; 8. Laser drill gun; 9. Screw; 10. Crank; 11. Shift block; 12. Second lower axis; 13. Inner swing bar; 14. Center connecting shaft; 15. Second upper axis; 16. Slide groove. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0017] See also Figure 1-2A portable processing and drilling device comprises a device table 1, a pull rope 2 is arranged on the outer surface of the device table 1, a fixed block 3 is fixedly connected to the inside of the device table 1, a first lower shaft 4 is fixedly connected to the outer surface of the fixed block 3, an outer surface of the first lower shaft 4 is rotatably connected to an outer swing bar 5, a first upper shaft 6 is rotatably connected to the top of the outer swing bar 5, a lifting platform 7 is rotatably connected to the outer surface of the first upper shaft 6, a laser drill gun 8 is arranged at the bottom of the lifting platform 7, and a positioning mechanism for adjusting the position of the laser drill gun 8 is arranged inside the device table 1.

[0018] Through the above technical solution, the device can adjust the position of the lifting platform 7 through the positioning mechanism when in use, that is, retract and release the laser drill gun 8. After the laser drill gun 8 is put into the device platform 1, the entire drilling device can be carried by the pull rope 2.

[0019] Specifically, the positioning mechanism includes a screw rod 9 rotatably connected to the outer surface of the fixing block 3 , and a crank 10 is provided at one end of the screw rod 9 away from the fixing block 3 .

[0020] Through the above technical solution, shaking the crank 10 can drive the screw rod 9 to rotate, and then the shift block 11 is linked to move axially along the surface of the screw rod 9.

[0021] Specifically, a displacement block 11 is threadedly sleeved on the outer surface of the screw rod 9 , and a second lower shaft 12 is fixedly connected to the outer surface of the displacement block 11 .

[0022] Through the above technical solution, the shift block 11 will drive the second lower shaft 12 to move synchronously during the movement. The second lower shaft 12 is designed with two groups, which are respectively located on both sides of the shift block 11 and are rotatably connected with the corresponding inner swing bar 13.

[0023] Specifically, the outer surface of the second lower shaft 12 is rotatably connected to the inner swing bar 13 , the inner surface of the inner swing bar 13 is rotatably connected to the central connecting shaft 14 , and the outer surface of the central connecting shaft 14 is rotatably connected to the inner surface of the outer swing bar 5 .

[0024] Through the above technical solution, the central connecting shaft 14 is designed at the middle position between the inner swing bar 13 and the outer swing bar 5, through which the two groups of swing bars can be indirectly connected.

[0025] Specifically, the top of the inner swing bar 13 is rotatably connected to the second upper shaft 15 , and a slide groove 16 is provided on the outer surface of the lifting platform 7 , and the inner wall of the slide groove 16 is slidably connected to the outer surface of the second upper shaft 15 .

[0026] Through the above technical solution, when the second upper shaft 15 slides along the slide groove 16 , the position of the lifting platform 7 can be adjusted in coordination with the outer swing bar 5 .

[0027] Working principle: During the use of the drilling device, the position of the laser drill gun 8 can be adjusted according to the use environment so as to smoothly perform the drilling operation. When the lifting platform 7 is inside the device platform 1, the pull rope 2 can be directly pulled to lift the device platform 1, so that the drilling device can be stored more compactly when not in use, saving space and facilitating carrying it to a suitable position. When the position of the laser drill gun 8 needs to be adjusted, the crank 10 can be shaken to drive the screw rod 9 to rotate. During the rotation process, the screw rod 9 will link the shift block 11 connected to the thread to move horizontally. During this process, the second lower shaft 12 will push the inner swing The bar 13 moves, and the outer swing bar 5 rotates along the first lower axis 4. At this time, the two groups of inner swing bars 13 and outer swing bars 5 rotate along the central connecting axis 14 at the same time, and the top of the inner swing bar 13 and the top of the outer swing bar 5 are close to each other, and the second upper axis 15 slides along the slide groove 16 and gradually approaches the first upper axis 6, that is, the position of the lifting platform 7 is gradually lifted, and the laser drill gun 8 changes its position accordingly until it is adjusted to a suitable position, thereby realizing the drilling operation in an environment with limited space. This flexibility allows the device to adapt to different positions and working conditions, thereby improving the convenience and applicability of the drilling operation.

[0028] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable drilling device, comprising a device table (1), characterized in that: The outer surface of the device platform (1) is provided with a pull rope (2), the interior of the device platform (1) is fixedly connected with a fixed block (3), the outer surface of the fixed block (3) is fixedly connected with a first lower shaft (4), the outer surface of the first lower shaft (4) is rotatably connected with an outer swing bar (5), the top of the outer swing bar (5) is rotatably connected with a first upper shaft (6), the outer surface of the first upper shaft (6) is rotatably connected with a lifting platform (7), a laser drill gun (8) is provided at the bottom of the lifting platform (7), and a positioning mechanism for adjusting the position of the laser drill gun (8) is provided inside the device platform (1).

2. A portable drilling device according to claim 1, characterized in that: The positioning mechanism comprises a screw rod (9) rotatably connected to the outer surface of the fixed block (3); a crank (10) is provided at one end of the screw rod (9) away from the fixed block (3).

3. A portable drilling device according to claim 2, characterized in that: The outer surface of the screw rod (9) is threadedly sleeved with a displacement block (11), and the outer surface of the displacement block (11) is fixedly connected to a second lower shaft (12).

4. A portable drilling device according to claim 3, characterized in that: The outer surface of the second lower shaft (12) is rotatably connected to an inner swing bar (13), the inner surface of the inner swing bar (13) is rotatably connected to a central connecting shaft (14), and the outer surface of the central connecting shaft (14) is rotatably connected to the inner surface of the outer swing bar (5).

5. A portable drilling device according to claim 4, characterized in that: The top of the inner swing bar (13) is rotatably connected to a second upper shaft (15), and a slide groove (16) is provided on the outer surface of the lifting platform (7), and the inner wall of the slide groove (16) is slidably connected to the outer surface of the second upper shaft (15).

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