Drilling device for reinforcing ring machining

Abstract

The utility model relates to the technical field of reinforcing ring drilling, in particular to a drilling device for reinforcing ring machining, which comprises supporting legs, a bottom plate is fixedly mounted at the top ends of the supporting legs, a through hole is formed in the front side of the top end of the bottom plate, and a rotating bearing is fixedly mounted in the rear side of the top end of the bottom plate. A clamping mechanism is arranged at a through hole in the front side of the top end of the bottom plate, a drilling mechanism is arranged on the rear side of the top end of the bottom plate, the clamping mechanism comprises a fixing plate, the fixing plate is fixedly installed on the front side of the top end of the supporting table, and fixing screws are fixedly installed on the front side and the rear side of the fixing plate. The pneumatic needle shrinks when abutting against the side edge of the reinforcing ring, so that the shape of the shrinking position of the pneumatic needle is the same as that of the reinforcing ring to complete embedding and clamping, the clamping structure can clamp the reinforcing rings of different shapes, waste generated by drilling can be automatically discharged through cooperation of the discharging opening and the through hole, and the machining efficiency is improved. And manual waste taking is avoided, and convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reinforcing ring drilling, specifically a drilling device for reinforcing ring processing. BACKGROUND

[0002] The reinforcing ring is a material for reinforcing the tapping place when the pipeline is tapped flange pipeline, so the middle part needs to be drilled to make the tapping pipeline welding through.

[0003] However, the clamping structure of the existing drilling device is not universal, causing inconvenience in use. Since each pipeline has different thickness, the bending degree of each reinforcing ring needs to be different to ensure that it can be attached to the pipeline. Therefore, the clamping structure is not universal or needs to be adjusted to be universal when drilling different reinforcing rings, causing the inconvenience of needing to replace and adjust the clamping structure. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a drilling device for reinforcing ring processing to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A drilling device for reinforcing ring processing, comprising a support leg, a bottom plate is fixedly installed at the top end of the support leg, a through hole is formed in the front top end of the bottom plate, a rotating bearing is fixedly installed inside the rear top end of the bottom plate, a clamping mechanism is arranged at the through hole of the front top end of the bottom plate, a drilling mechanism is arranged at the rear top end of the bottom plate, the clamping mechanism comprises a fixed plate, the fixed plate is fixedly installed at the front top end of the support table, and fixed screws are fixedly installed on the front and rear sides of the fixed plate.

[0007] Preferably, the clamping mechanism further comprises a sliding table, the sliding table is fixedly installed at the middle top end of the fixed plate, a discharging hole is formed in the middle of the sliding table, sliding grooves are formed in the left and right sides of the top end of the sliding table, and first sliding blocks are movably installed in the sliding grooves.

[0008] Preferably, the first sliding blocks are fixedly installed at the middle bottom end of the air cylinder, connecting plates are fixedly installed on the left and right sides of the bottom end of the air cylinder, the connecting plates are fixedly installed on the left and right sides of the sliding table, and connecting screws are fixedly installed on the connecting plates.

[0009] Preferably, a pneumatic rod is fixedly installed at the front end of the air cylinder, a pneumatic block is fixedly installed at the front end of the pneumatic rod, a second sliding block is fixedly installed at the bottom end of the pneumatic block, the second sliding block is movably installed in the sliding groove, and a pneumatic needle is movably installed at the front end of the pneumatic block.

[0010] Preferably, the drilling mechanism comprises a support plate fixedly installed at the top rear side of the bottom plate, a support box fixedly installed at the top end of the support plate, sliding rods fixedly installed at the bottom end of the support box and left and right sides of the front, and a support table movably installed at the outer side of the sliding rods.

[0011] Preferably, a driving motor is fixedly installed at the top front side of the support table, a drill bit is fixedly installed at the bottom end of the driving motor and penetrates through the rear of the support table, a threaded rod is movably installed at the rear side of the support table and between the sliding rods, and the threaded rod is fixedly installed at the bottom end in a rotating bearing.

[0012] Preferably, a transmission bevel gear is fixedly installed at the top end of the threaded rod and penetrates in the inside of the support box, a rotating bevel gear is movably installed at the right side of the transmission bevel gear, a rotating rod is fixedly installed at the rear end of the rotating bevel gear, and a hand turning rod is fixedly installed at the rear end of the rotating rod and penetrates through the right end of the support box.

[0013] Compared with the prior art, the drilling device for reinforcing ring machining has the following beneficial effects:

[0014] 1. The drilling device for reinforcing ring machining can clamp reinforcing rings of different shapes through the contraction of the pneumatic needle when the pneumatic needle is on the side of the reinforcing ring, so that the shape of the contraction of the pneumatic needle is the same as that of the reinforcing ring to complete the embedding and clamping.

[0015] 2. The drilling device for reinforcing ring machining can automatically discharge the waste produced by drilling through the cooperation of the discharge port and the through hole, thereby avoiding manual taking of the waste and improving the convenience. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a structure schematic view of the drilling mechanism of the utility model;

[0018] Figure 3 It is a structure schematic view of the clamping mechanism of the utility model;

[0019] Figure 4 It is a plane structure schematic view of the support box of the utility model.

[0020] In the figure: 101, a supporting leg; 102, a base plate; 103, a through hole; 104, a rotating bearing; 105, a clamping mechanism; 106, a drilling mechanism; 201, a fixed plate; 202, a fixing screw; 203, a sliding table; 204, a discharging hole; 205, a sliding groove; 206, a first sliding block; 301, a gas cylinder; 302, a connecting plate; 303, a connecting screw; 304, a pneumatic rod; 305, a pneumatic block; 306, a second sliding block; 401, a pneumatic needle; 402, a supporting plate; 403, a supporting box; 404, a sliding rod; 405, a supporting table; 406, a driving motor; 502, a drill bit; 503, a threaded rod; 504, a transmission bevel gear; 505, a rotating bevel gear; 506, a rotating rod; 601, a hand lever. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-4 A technical solution provided by the present application is shown in the figure:

[0023] The drilling device for reinforcing ring machining comprises a supporting leg 101, a base plate 102 is fixedly installed at the top end of the supporting leg 101, a through hole 103 is formed in the front top end of the base plate 102, a rotating bearing 104 is fixedly installed in the rear top end of the base plate 102, a clamping mechanism 105 is arranged at the through hole 103 in the front top end of the base plate 102, and a drilling mechanism 106 is arranged at the rear top end of the base plate 102.

[0024] Through the above-mentioned scheme, the base plate can be supported to a certain height by the supporting leg, and the base plate can be kept in a horizontal state, the waste produced by drilling can be discharged through the through hole, the threaded rod can be supported and rotated by the rotating bearing, and the clamping mechanism and the base plate can be fixed by the fixing screw penetrating the fixed plate.

[0025] In the embodiment, preferably, the clamping mechanism 105 further comprises a sliding table 203, the sliding table 203 is fixedly installed at the top end of the fixed plate 201, a discharging hole 204 is formed in the middle of the top end of the sliding table 203, sliding grooves 205 are formed in the left and right sides of the top end of the sliding table 203, and first sliding blocks 206 are movably installed in the sliding grooves 205.

[0026] Through the above scheme, the clamping assembly can be installed through the sliding rod table, the waste generated by drilling can be discharged through the blanking hole, and the cylinder can be slidably installed through the first sliding block installed in the sliding groove.

[0027] In this embodiment, preferably, the first sliding block 206 is fixedly installed in the middle of the bottom end of the cylinder 301, the connecting plates 302 are fixedly installed on the left and right sides of the bottom end of the cylinder 301, the connecting plates 302 are fixedly installed on the left and right sides of the sliding table 203, and the connecting screws 303 are fixedly installed on the connecting plates 302.

[0028] Through the above scheme, the cylinder can be fixedly installed after sliding through the connecting screws penetrating the connecting plates and the sliding table.

[0029] In this embodiment, preferably, the pneumatic rod 304 is fixedly installed at the front end of the cylinder 301, the pneumatic block 305 is fixedly installed at the front end of the pneumatic rod 304, the second sliding block 306 is fixedly installed at the bottom end of the pneumatic block 305, the second sliding block 306 is movably installed in the sliding groove 205, and the pneumatic needle 401 is movably installed at the front end of the pneumatic block 305.

[0030] Through the above scheme, the pneumatic block can be driven to protrude forward by the cylinder driving the pneumatic rod to protrude forward, the pneumatic block can be kept stable when protruding forward by the second sliding block sliding in the sliding groove, the pneumatic needle can be kept stable by the air pressure in the pneumatic block, and the contraction part can be clamped with the same shape as the material by the pneumatic needle being retracted to match the material.

[0031] In this embodiment, preferably, the drilling mechanism 106 comprises a support plate 402, the support plate 402 is fixedly installed at the top end of the back side of the bottom plate 102, the support plate 402 is fixedly installed at the top end of the support box 403, the sliding rods 404 are fixedly installed at the bottom end of the left and right sides of the front of the support box 403, and the support tables 405 are movably installed on the outer sides of the sliding rods 404.

[0032] Through the above scheme, the support box can be supported by the support plate, the adjusting assembly can be installed and fixed by the support box, and the support table can be kept stable when lifting by the sliding rods.

[0033] In this embodiment, preferably, the drive motor 406 is fixedly installed at the top end of the front side of the support table 405, the drill bit 502 is fixedly installed at the bottom end of the drive motor 406 and penetrates the support table 405 at the back, the threaded rod 503 is movably installed at the back side of the support table 405 between the sliding rods 404, and the threaded rod 503 is fixedly installed at the bottom end in the rotating bearing 104.

[0034] Through the above scheme, the drill bit can be driven to rotate by driving the motor, so that the drill bit can drill the material, and the support table can be driven to rotate by rotating the threaded rod in the rotating bearing, so that the support table is driven to rotate and lift.

[0035] In the embodiment, preferably, the threaded rod 503 top end penetrates the transmission bevel gear 504 fixedly installed in the support box 403, the rotating bevel gear 505 is movably installed at the right side of the transmission bevel gear 504, the rotating rod 506 is fixedly installed at the rear end of the rotating bevel gear 505, and the hand lever 601 is fixedly installed at the rear end of the rotating rod 506 penetrating the support box 403 right end.

[0036] Through the above scheme, the drill bit can be driven to rotate by driving the motor, so that the drill bit can drill the material, and the support table can be driven to rotate by rotating the threaded rod in the rotating bearing, so that the support table is driven to rotate and lift.

[0037] In the embodiment, preferably, the threaded rod 503 top end penetrates the transmission bevel gear 504 fixedly installed in the support box 403, the rotating bevel gear 505 is movably installed at the right side of the transmission bevel gear 504, the rotating rod 506 is fixedly installed at the rear end of the rotating bevel gear 505, and the hand lever 601 is fixedly installed at the rear end of the rotating rod 506 penetrating the support box 403 right end.

[0038] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A drilling apparatus for use in reinforcing ring machining, characterized by: Including the support (101), the support (101) top end fixed installation has the bottom plate (102), the bottom plate (102) top end front side is provided with the through -hole (103), the bottom plate (102) top end rear side inside fixed installation has the rotating bearing (104), the bottom plate (102) top end front side through -hole (103) is provided with the clamping mechanism (105), the bottom plate (102) top end rear side is provided with the drilling mechanism (106), the clamping mechanism (105) includes the fixed plate (201), the fixed plate (201) fixed installation is in support table (405) top end front side, the fixed plate (201) front and rear sides fixed installation has the fixed screw (202).

2. A drilling apparatus for reinforcing ring machining according to claim 1, characterized in that: The clamping mechanism (105) further includes the sliding table (203), the sliding table (203) fixed installation is in fixed plate (201) top end middle, the sliding table (203) middle is provided with the blanking hole (204), the sliding table (203) top end left and right sides are provided with the sliding slot (205), the sliding slot (205) inside movable mounting has the first sliding block (206).

3. A drilling apparatus for reinforcing ring machining according to claim 2, characterized in that: The first sliding block (206) fixed installation is in the cylinder (301) bottom end middle, the cylinder (301) bottom end left and right sides fixed installation has the connecting plate (302), the connecting plate (302) fixed installation is in sliding table (203) left and right sides, the connecting plate (302) on fixed installation has the connecting screw (303).

4. A drilling apparatus for reinforcing ring machining according to claim 3, characterized in that: The cylinder (301) front end fixed installation has the pneumatic rod (304), the pneumatic rod (304) front end fixed installation has the pneumatic block (305), the pneumatic block (305) bottom end fixed installation has the second sliding block (306), the second sliding block (306) movable mounting is in sliding slot (205), the pneumatic block (305) front end movable mounting has the pneumatic needle (401).

5. The apparatus of claim 1 wherein: The drilling mechanism (106) includes the support plate (402), the support plate (402) fixed installation is in bottom plate (102) top end rear side, the support plate (402) top end fixed installation has the support box (403), the support box (403) bottom end front left and right sides fixed installation has the sliding rod (404), the sliding rod (404) outside movable mounting has the support table (405).

6. A drilling apparatus for reinforcing ring machining according to claim 5, characterized in that: The support table (405) top end front side fixed installation has the drive motor (406), the drive motor (406) bottom end penetrates the support table (405) rear fixed installation has the drill bit (502), the support table (405) rear side between sliding rod (404) movable mounting has the threaded rod (503), the threaded rod (503) bottom end fixed installation is in rotating bearing (104).

7. A drilling apparatus for reinforcing ring machining according to claim 6, characterized in that: The threaded rod (503) top end penetrates in the support box (403) inside fixed installation has the transmission bevel gear (504), the transmission bevel gear (504) right side movable mounting has the rotating bevel gear (505), the rotating bevel gear (505) rear end fixed installation has the rotating rod (506), the rotating rod (506) rear end penetrates the support box (403) right end fixed installation has the hand lever (601).

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