Aeration pipe drilling device

Abstract

The utility model discloses an aerator pipe drilling device which comprises a table plate, a plurality of supporting legs are fixed to the lower surface of the table plate, a V-shaped groove used for containing an aerator pipe is formed in one side of the upper surface of the table plate, an L-shaped first supporting plate is fixed to one end of the upper surface of the table plate, and a first electric telescopic rod is fixed to the top of the first supporting plate. A support is fixed to the telescopic end of the first electric telescopic rod. According to the device, the table plate, the V-shaped groove, the support, the drilling assembly, the material pressing assembly, the T-shaped guide rail, the polishing assembly and the scale marks are arranged, when the device is used for drilling the aerator pipe, the distance between the polishing assembly and the drilling assembly can be adjusted, the aerator pipe is moved after drilling is completed through the drilling assembly, and a drilled hole is just located below the polishing assembly; and the position of the grinding assembly can be adjusted, so that different punching distances can be adapted, and the punching device is more flexible and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of aeration pipe processing, in particular to an aeration pipe drilling device. Background Art

[0002] Tubular aerators are mainly used for oxygenation in urban sewage and organic industrial wastewater treatment systems. Tubular aerators have the characteristics of simple structure, high oxygen utilization rate, reliable performance, non-easy pore blockage, no sewage backflow, uniform annular force, long service life, easy installation and maintenance, and low system price.

[0003] The aeration tube of the aerator needs to be punched during production and processing. Currently, the holes are punched manually using a pistol drill. The patent with publication number CN205967495U discloses an aeration tube drilling machine, which fixes the aeration tube by setting a clamping device, and then punches holes through a drilling positioning device. However, the device has a large span and occupies a large area. Secondly, the punching position cannot be directly polished after the drilling is completed, and there are burrs near the hole position, so further improvement is needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an aeration pipe drilling device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aeration tube drilling device, comprising a table plate, a plurality of supporting feet are fixed to the lower surface of the table plate, a V-shaped groove for placing the aeration tube is opened on one side of the upper surface of the table plate, an L-shaped first supporting plate is fixed to one end of the upper surface of the table plate, a first electric telescopic rod is fixed to the top of the first supporting plate, a bracket is fixed to the telescopic end of the first electric telescopic rod, a drilling assembly and a pressing assembly are fixed to the bottom of the bracket, a T-shaped guide rail is fixed to the upper surface of the table plate close to the first supporting plate, and a sliding sleeve is slidably connected to the surface of the T-shaped guide rail, an L-shaped second supporting plate is fixed to the upper surface of the sliding sleeve, a second electric telescopic rod is fixed to the top of the second supporting plate, a grinding assembly is fixedly connected to the telescopic end of the second electric telescopic rod, and a scale line parallel to the V-shaped groove is provided on the upper surface of the table plate.

[0006] Furthermore, the drilling assembly includes a first motor fixed to the bottom of the bracket, and a drill rod is fixedly connected to the bottom driving end of the first motor.

[0007] Furthermore, the pressing assembly includes a vertical tube fixed to the bottom of the bracket, a vertical rod is slidably connected inside the bottom end of the vertical tube, a spring is fixedly connected to the top wall of the vertical tube at the top end of the vertical rod, and an arc-shaped pressure plate is fixedly connected to the bottom end of the vertical rod.

[0008] Furthermore, the grinding assembly includes a second motor fixed to the telescopic end of the second electric telescopic rod, and a grinding wheel is fixedly connected to the bottom driving end of the second motor.

[0009] Furthermore, a locking bolt passes through and is threadedly connected to the top wall of the sliding sleeve, and the bottom end of the locking bolt fits with the upper surface of the T-shaped guide rail.

[0010] Furthermore, a pointer is fixedly connected to one side of the sliding sleeve close to the scale line.

[0011] Beneficial effects of the utility model:

[0012] When the utility model is in use, the aeration tube drilling device is provided with a table, a V-groove, a bracket, a drilling assembly, a material pressing assembly, a T-shaped guide rail, a grinding assembly and a scale line. When drilling holes in the aeration tube, the device can adjust the distance between the grinding assembly and the drilling assembly. After the drilling assembly is completed, the aeration tube is moved so that the drilled hole is just below the grinding assembly, which is convenient for grinding the drilled hole, thereby realizing the integration of drilling and grinding. Moreover, since the position of the grinding assembly can be adjusted, it can adapt to different drilling distances, which is more flexible and convenient to use. Secondly, the device drills holes by moving the aeration tube, so that the span of the device is smaller and the floor space occupied is also smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 : A three-dimensional diagram of the utility model;

[0015] Figure 2 : The front view of the utility model;

[0016] Figure 3 : A cross-sectional view of a press component of the present invention.

[0017] The reference numerals are as follows:

[0018] 1. Table; 2. Support feet; 3. V-shaped groove; 4. First support plate; 5. First electric telescopic rod; 6. Bracket; 7. Drilling assembly; 71. First motor; 72. Drill rod; 8. Pressing assembly; 81. Vertical tube; 82. Spring; 83. Vertical rod; 84. Arc-shaped pressing plate; 9. T-shaped guide rail; 10. Sliding sleeve; 11. Second support plate; 12. Second electric telescopic rod; 13. Grinding assembly; 131. Second motor; 132. Grinding wheel; 14. Locking bolt; 15. Pointer; 16. Scale line. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. 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.

[0020] like Figure 1-Figure 3 As shown, it relates to an aeration pipe drilling device, including a table top 1, a plurality of supporting legs 2 are fixed to the lower surface of the table top 1, a V-shaped groove 3 for placing the aeration pipe is opened on one side of the upper surface of the table top 1, an L-shaped first supporting plate 4 is fixed to one end of the upper surface of the table top 1, a first electric telescopic rod 5 is fixed to the top of the first supporting plate 4, a bracket 6 is fixed to the telescopic end of the first electric telescopic rod 5, a drilling assembly 7 and a pressing assembly 8 are fixed to the bottom of the bracket 6, a T-shaped guide rail 9 is fixed to the upper surface of the table top 1 close to the first supporting plate 4, and a sliding sleeve 10 is slidably connected to the surface of the T-shaped guide rail 9, an L-shaped second supporting plate 11 is fixed to the upper surface of the sliding sleeve 10, a second electric telescopic rod 12 is fixed to the top of the second supporting plate 11, a grinding assembly 13 is fixedly connected to the telescopic end of the second electric telescopic rod 12, and a scale line 16 parallel to the V-shaped groove 3 is provided on the upper surface of the table top 1.

[0021] The drilling assembly 7 includes a first motor 71 fixed to the bottom of the bracket 6 , and a drill rod 72 is fixedly connected to the bottom driving end of the first motor 71 .

[0022] After the first motor 71 drives the drill rod 72 to rotate, the first motor 71 and the drill rod 72 can be driven to descend through the first electric telescopic rod 5 , thereby drilling a hole in the aeration pipe placed inside the V-shaped groove 3 .

[0023] The pressing assembly 8 includes a vertical tube 81 fixed to the bottom of the bracket 6, a vertical rod 83 is slidably connected inside the bottom end of the vertical tube 81, a spring 82 is fixedly connected to the top wall of the vertical tube 81 at the top end of the vertical rod 83, and an arc-shaped pressing plate 84 is fixedly connected to the bottom end of the vertical rod 83.

[0024] When the first electric telescopic rod 5 drives the bracket 6 to descend, the arc pressure plate 84 will first contact the aeration pipe. Under the elastic force of the spring 82, the arc pressure plate 84 will press and fix the aeration pipe in the V-shaped groove 3 to prevent the aeration pipe from moving during drilling.

[0025] The grinding assembly 13 includes a second motor 131 fixed to the telescopic end of the second electric telescopic rod 12 , and a grinding wheel 132 is fixedly connected to the bottom driving end of the second motor 131 .

[0026] When the second motor 131 drives the grinding wheel 132 to rotate, the second electric telescopic rod 12 drives the second motor 131 to descend, so that the grinding wheel 132 is used to grind the punching position.

[0027] A locking bolt 14 is passed through the top wall of the sliding sleeve 10 and is threadedly connected thereto, and the bottom end of the locking bolt 14 is in contact with the upper surface of the T-shaped guide rail 9 .

[0028] The movable sleeve 10 can adjust the distance between the second support plate 11 and the grinding assembly 13 and the drilling assembly 7, so that the device can be adapted to drilling holes with different hole distances.

[0029] A pointer 15 is fixedly connected to one side of the sliding sleeve 10 near the scale line 16. By referring to the pointer 15 and the scale line 16, the distance between the grinding component 13 and the drilling component 7 can be accurately located.

[0030] Working principle: First, according to the distance of the holes to be drilled on the aeration pipe, adjust the sliding sleeve 10 to move on the surface of the T-shaped guide rail 9 so that the position of the scale line 16 indicated by the pointer 15 is exactly the same as the hole spacing on the aeration pipe, and then tighten the locking bolt 14 to fix the sliding sleeve 10, and then place the aeration pipe in the V-shaped groove 3. When drilling, the first motor 71 drives the drill rod 72 to rotate, and then the first electric telescopic rod 5 drives the drill rod 72 and the pressing assembly 8 to descend to achieve pressing and drilling. After drilling, move the aeration pipe so that the hole just drilled in the aeration pipe is moved to just below the grinding assembly 13. When drilling the next hole, the grinding assembly 13 can descend to grind the previous hole, thereby realizing the integration of drilling and grinding.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An aeration tube drilling device, comprising a platform (1), characterized in that: A plurality of supporting legs (2) are fixed to the lower surface of the table (1); a V-shaped groove (3) for placing an aeration pipe is provided on one side of the upper surface of the table (1); an L-shaped first supporting plate (4) is fixed to one end of the upper surface of the table (1); a first electric telescopic rod (5) is fixed to the top of the first supporting plate (4); a bracket (6) is fixed to the telescopic end of the first electric telescopic rod (5); a drilling assembly (7) and a material pressing assembly (8) are fixed to the bottom of the bracket (6); and the table (1) is provided with a plurality of supporting legs (2) and a V-shaped groove (3) for placing an aeration pipe. ) is fixed with a T-shaped guide rail (9) on one side of the upper surface close to the first support plate (4), and a sliding sleeve (10) is slidably connected to the surface of the T-shaped guide rail (9), an L-shaped second support plate (11) is fixed to the upper surface of the sliding sleeve (10), a second electric telescopic rod (12) is fixed to the top of the second support plate (11), and a grinding assembly (13) is fixedly connected to the telescopic end of the second electric telescopic rod (12), and a scale line (16) parallel to the V-shaped groove (3) is provided on the upper surface of the table (1).

2. The aeration tube drilling device according to claim 1, characterized in that: The drilling assembly (7) comprises a first motor (71) fixed to the bottom of the bracket (6), and a drilling rod (72) is fixedly connected to the bottom driving end of the first motor (71).

3. The aeration tube drilling device according to claim 1, characterized in that: The material pressing assembly (8) comprises a vertical tube (81) fixed to the bottom of the bracket (6); a vertical rod (83) is slidably connected to the bottom of the vertical tube (81); a spring (82) is fixedly connected to the top wall of the vertical tube (81) at the top of the vertical rod (83); and an arc-shaped pressing plate (84) is fixedly connected to the bottom of the vertical rod (83).

4. The aeration tube drilling device according to claim 1, characterized in that: The grinding assembly (13) comprises a second motor (131) fixed to the telescopic end of the second electric telescopic rod (12), and a grinding wheel (132) is fixedly connected to the bottom driving end of the second motor (131).

5. The aeration tube drilling device according to claim 1, characterized in that: A locking bolt (14) passes through the top wall of the sliding sleeve (10) and is threadedly connected thereto, and the bottom end of the locking bolt (14) is in contact with the upper surface of the T-shaped guide rail (9).

6. The aeration tube drilling device according to claim 1, characterized in that: A pointer (15) is fixedly connected to one side of the sliding sleeve (10) close to the scale line (16).

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