A level gauge flange drilling device

Abstract

The utility model relates to the technical field of processing accessories of liquid level gauges, and discloses a flange drilling device for a liquid level gauge, comprising a bottom plate, the top of the bottom plate is fixedly connected to a base, the top of the base is fixedly connected to a back plate, the right end of the back plate is fixedly connected to two reinforcing plates, the two reinforcing plates are fixedly connected to the top of the base, a lifting assembly is arranged at the right end of the back plate, a drilling assembly is arranged on the lifting assembly, the top of the bottom plate is fixedly connected to a positioning column, the top of the positioning column is arranged with a protrusion, and a sliding hole is opened on the positioning column. The utility model sets sliding holes, tapping holes, cleaning cylinders, cleaning cylinder push rods and cleaning heads, starts the cleaning cylinder, pushes out the cleaning cylinder push rods, extends the cleaning head into the inner side of the sliding hole, pushes out iron filings, avoids clogging the sliding holes and tapping holes after long-term accumulation of iron filings, and avoids the influence of subsequent normal drilling after long-term accumulation of iron filings compared with the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid level gauge fittings processing, in particular to a liquid level gauge flange drilling device. Background Art

[0002] Liquid level meter, a type of level instrument refers to an instrument for measuring liquid level. The height of the liquid medium in the container is called the liquid level. The types of liquid level meters include tuning fork vibration type, magnetic levitation type, pressure type, ultrasonic type, sonar wave, magnetic flap, radar, etc.

[0003] In the production process of liquid level gauge flange, a drilling device is needed to drill the flange. During the drilling process, fine iron filings generated by drilling will be left in the tapped hole. After a long period of accumulation, it will affect the subsequent normal drilling. Therefore, a liquid level gauge flange drilling device is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to solve the problem that fine iron filings generated by drilling will be left in the tapping hole during the drilling process, and the long-term accumulation will affect the subsequent normal drilling, and a level gauge flange drilling device is proposed.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A level gauge flange drilling device, comprising a bottom plate, the top of the bottom plate is fixedly connected to a base, the top of the base is fixedly connected to a back plate, the right end of the back plate is fixedly connected to two reinforcing plates, both of which are fixedly connected to the top of the base, a lifting assembly is provided at the right end of the back plate, a drilling assembly is provided on the lifting assembly, a positioning column is fixedly connected to the top of the bottom plate, a protrusion is provided at the top of the positioning column, a sliding hole is provided on the positioning column, a tapping hole connected to the sliding hole is provided on the protrusion, a cleaning assembly for cleaning debris inside the sliding hole is provided on the top of the base, and a plurality of foot pads are fixedly connected to the bottom end of the bottom plate;

[0009] The cleaning assembly comprises a cleaning cylinder, the right end of the back plate is fixedly connected with the cleaning cylinder, the inner side of the cleaning cylinder is slidably connected with a cleaning cylinder top rod, the right end of the cleaning cylinder top rod is fixedly connected with a cleaning top head, and the cleaning top head is adapted to the sliding hole.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Preferably, the lifting assembly includes a lifting cylinder, the right end of the back plate is fixedly connected to the lifting cylinder, the inner side of the lifting cylinder is slidably connected to a lifting cylinder top rod, the output end of the lifting cylinder top rod is fixedly connected to a mounting seat, the inner side of the mounting seat is slidably connected to a guide rod, and the guide rod is fixedly connected to the top of the base plate.

[0012] Preferably, the drilling assembly includes a drilling base, the right end of the mounting seat is fixedly connected to the drilling base, the inner side of the drilling base is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a connecting head, and the inner side of the connecting head is fixedly connected to a drill bit.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] The utility model provides a sliding hole, a tapping hole, a cleaning cylinder, a cleaning cylinder push rod and a cleaning head; the cleaning cylinder is started, the cleaning cylinder push rod is pushed out, the cleaning head is extended into the inner side of the sliding hole to push out iron filings, thereby preventing the sliding hole and the tapping hole from being blocked by iron filings after long-term accumulation. Compared with the prior art, this utility model avoids the influence of iron filings on subsequent normal drilling after long-term accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the relative position relationship between the positioning column and the sliding hole of the utility model.

[0018] In the figure: 1. bottom plate; 2. base; 3. back plate; 4. reinforcement plate; 5. lifting assembly; 51. lifting cylinder; 52. lifting cylinder top rod; 53. mounting seat; 54. guide rod; 6. drilling assembly; 61. drilling base; 62. drive motor; 63. connector; 64. drill bit; 7. positioning column; 8. protrusion; 9. sliding hole; 10. tapping hole; 11. cleaning assembly; 111. cleaning cylinder; 112. cleaning cylinder top rod; 113. cleaning top head; 12. foot pad. 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 in 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] In the embodiment, Figure 1 and Figure 2A level gauge flange drilling device is provided, comprising a bottom plate 1, a base 2 is fixedly connected to the top of the bottom plate 1, a back plate 3 is fixedly connected to the top of the base 2, two reinforcing plates 4 are fixedly connected to the right end of the back plate 3, the two reinforcing plates 4 are fixedly connected to the top of the base 2, a lifting assembly 5 is arranged at the right end of the back plate 3, a drilling assembly 6 is arranged on the lifting assembly 5, a positioning column 7 is fixedly connected to the top of the bottom plate 1, a protrusion 8 is arranged at the top of the positioning column 7, a sliding hole 9 is opened on the positioning column 7, a tapping hole 10 connected to the sliding hole 9 is opened on the protrusion 8, a cleaning assembly 11 for cleaning debris inside the sliding hole 9 is arranged on the top of the base 2, and a plurality of foot pads 12 are fixedly connected to the bottom end of the bottom plate 1;

[0021] The cleaning assembly 11 includes a cleaning cylinder 111, the right end of the back plate 3 is fixedly connected to the cleaning cylinder 111, the inner side of the cleaning cylinder 111 is slidably connected to a cleaning cylinder push rod 112, the right end of the cleaning cylinder push rod 112 is fixedly connected to a cleaning head 113, and the cleaning head 113 is adapted to the sliding hole 9.

[0022] Through the above settings, first place the level gauge flange on the top of the positioning column 7 and position it through the protrusion 8, hold the side of the level gauge flange with your hand, start the lifting component 5, and drive the drilling component 6 to move downward to 1 cm from the top of the level gauge flange through the lifting component 5, start the drilling component 6, and control the lifting component 5 to move downward slowly and uniformly again, so that the drilling component 6 contacts the level gauge flange and gradually drills the level gauge flange. Some of the iron filings drilled by the drilling component 6 fall into the tapping hole 10 and fall to the inside of the sliding hole 9. When the level gauge flange is completely drilled, the lifting component 5 drives the drilling component 6 to move upward, and then start the cleaning cylinder 111, the cleaning cylinder push rod 112 is pushed out, and the cleaning head 113 extends into the inside of the sliding hole 9 to push out the iron filings, so as to avoid the iron filings clogging the sliding hole 9 and the tapping hole 10 after long-term accumulation.

[0023] Reference Figure 1 and Figure 2 , wherein the lifting assembly 5 includes a lifting cylinder 51, the right end of the back plate 3 is fixedly connected with the lifting cylinder 51, the inner side of the lifting cylinder 51 is slidably connected with a lifting cylinder top rod 52, the output end of the lifting cylinder top rod 52 is fixedly connected with a mounting seat 53, the inner side of the mounting seat 53 is slidably connected with a guide rod 54, and the guide rod 54 is fixedly connected to the top of the bottom plate 1;

[0024] Through the above-mentioned structural setting, the lifting cylinder 51 is started, and the lifting cylinder push rod 52 is pushed out or retracted, thereby driving the mounting seat 53 to move up and down or upward, wherein the guide rod 54 plays a guiding role to ensure that the mounting seat 53 moves in the vertical direction.

[0025] Reference Figure 1 and Figure 2, wherein the drilling assembly 6 includes a drilling base 61, the right end of the mounting base 53 is fixedly connected to the drilling base 61, the inner side of the drilling base 61 is fixedly connected to a driving motor 62, the output end of the driving motor 62 is fixedly connected to a connector 63, and the inner side of the connector 63 is fixedly connected to a drill bit 64;

[0026] Through the above-mentioned structural setting, the driving motor 62 is started, and the connecting head 63 is driven to rotate by the driving motor 62. The inner side of the connecting head 63 is fixedly connected with a drill bit 64, so the drill bit 64 rotates accordingly, and the level meter flange is drilled by the drill bit 64.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although the embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A level gauge flange drilling device, characterized in that: The invention comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected to a base (2), the top of the base (2) is fixedly connected to a back plate (3), the right end of the back plate (3) is fixedly connected to two reinforcing plates (4), the two reinforcing plates (4) are fixedly connected to the top of the base (2), a lifting assembly (5) is arranged at the right end of the back plate (3), a drilling assembly (6) is arranged on the lifting assembly (5), a positioning column (7) is fixedly connected to the top of the bottom plate (1), a protrusion (8) is arranged at the top of the positioning column (7), a sliding hole (9) is provided on the positioning column (7), a tapping hole (10) connected to the sliding hole (9) is provided on the protrusion (8), a cleaning assembly (11) for cleaning debris inside the sliding hole (9) is arranged at the top of the base (2), and a plurality of foot pads (12) are fixedly connected to the bottom end of the bottom plate (1); The cleaning assembly (11) comprises a cleaning cylinder (111), the right end of the back plate (3) is fixedly connected to the cleaning cylinder (111), the inner side of the cleaning cylinder (111) is slidably connected to a cleaning cylinder top rod (112), the right end of the cleaning cylinder top rod (112) is fixedly connected to a cleaning top head (113), and the cleaning top head (113) is adapted to the sliding hole (9).

2. A level gauge flange drilling device according to claim 1, characterized in that: The lifting assembly (5) comprises a lifting cylinder (51), the right end of the back plate (3) is fixedly connected to the lifting cylinder (51), the inner side of the lifting cylinder (51) is slidably connected to a lifting cylinder top rod (52), the output end of the lifting cylinder top rod (52) is fixedly connected to a mounting seat (53), the inner side of the mounting seat (53) is slidably connected to a guide rod (54), and the guide rod (54) is fixedly connected to the top end of the bottom plate (1).

3. A level gauge flange drilling device according to claim 2, characterized in that: The drilling assembly (6) comprises a drilling base (61), the right end of the mounting base (53) is fixedly connected to the drilling base (61), the inner side of the drilling base (61) is fixedly connected to a driving motor (62), the output end of the driving motor (62) is fixedly connected to a connector (63), and the inner side of the connector (63) is fixedly connected to a drill bit (64).

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