Hole drilling equipment for nodular cast iron water grate production

Abstract

The utility model provides hole drilling equipment for nodular cast iron water grate production, and relates to the technical field of drilling equipment for nodular cast iron water grate production, the hole drilling equipment comprises a U-shaped base, two sides of the top of the U-shaped base are fixedly connected with two limiting plates, and four corners of the bottom of the U-shaped base are fixedly connected with supporting legs. According to the nodular cast iron water grate drilling device, the infrared sensing element detects that the nodular cast iron water grate is conveyed to the surface of the top of the conveying belt, the output end of the electric hydraulic rod shrinks, the nodular cast iron water grate descends to the position between the opposite sides of the two drill bits, and the connecting end of one side of the nodular cast iron water grate is drilled; the output end of the electric hydraulic rod extends out to lift the nodular cast iron water grate to be flush with the top of the U-shaped base, the conveying belt rotates to convey the nodular cast iron water grate to the other end of the U-shaped base, and then the nodular cast iron water grate is conveyed to the external conveying belt equipment on the other side through rotation of the anti-skid silica gel sleeve on the other side to be conveyed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of drilling equipment for nodular cast iron gully pot production, and particularly relates to a hole drilling equipment for nodular cast iron gully pot production. BACKGROUND

[0002] The nodular cast iron gully pot is a well lid facility for municipal drainage, roads, communities and the like, is usually installed at the top of a drainage ditch, a rainwater inlet or an inspection well, plays a covering, protecting and filtering role, and is commonly divided into a circular type and a square type. The square nodular cast iron gully pot usually has two connecting ends on one side. The drilling of the nodular cast iron gully pot is usually for the convenience of installation, fixation or connection of other components, and is usually a through drilling operation on the connecting end on one side of the nodular cast iron gully pot. At this time, a hole drilling equipment for nodular cast iron gully pot production is needed.

[0003] However, in the prior art, the hole drilling equipment for nodular cast iron gully pot production usually fixes the square nodular cast iron gully pot through an external fixing device, then drills the connecting end on one side of the nodular cast iron gully pot through the hole drilling equipment for nodular cast iron gully pot production, takes out the nodular cast iron gully pot from the inside of the external fixing device after the drilling is completed, and then fixes a new nodular cast iron gully pot for operation. The working efficiency is low. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hole drilling equipment for nodular cast iron gully pot production, comprising: a U-shaped base, two limiting plates are fixedly connected to the two sides of the top of the U-shaped base, a supporting leg is fixedly connected to each corner of the bottom of the U-shaped base, a fixed bottom plate is fixedly connected to the bottom between the opposite sides of the four supporting legs, a lifting mechanism is arranged on the top of the fixed bottom plate, a conveying structure is arranged on the top of the lifting mechanism, two L-shaped mounting plates are fixedly connected to one side of the top of the U-shaped base, an infrared sensing element is fixedly installed at the bottom of the other end of each of the two L-shaped mounting plates, a control terminal is fixedly installed at one end of one side of the U-shaped base, a recess is formed in each of the two sides of the top of the U-shaped base, an auxiliary conveying structure is arranged in each of the two recesses, a mounting groove is formed in each of the two sides of the inner cavity of the U-shaped base, and a drilling mechanism is arranged in each of the two mounting grooves.

[0006] Further, the lifting mechanism comprises four electric hydraulic rods, the four electric hydraulic rods are fixedly connected at the top of the fixed bottom plate, the top of the four electric hydraulic rods is fixedly connected with a T-shaped plate, one end of the T-shaped plate is fixedly connected with a U-shaped plate, and the T-shaped plate and the U-shaped plate are movably embedded on the inner side of the U-shaped base.

[0007] Further, the conveying structure comprises two rotating shafts I, the two rotating shafts I are movably embedded and installed between the opposite sides of the top of the T-shaped plate and the U-shaped plate through bearings, and the surfaces of the two rotating shafts I are fixedly sleeved with anti-skid transmission sleeves I.

[0008] Further, the surfaces of the two rotating shafts I are movably connected with connecting rods through bearings, the other ends of the two connecting rods are fixedly connected with connecting bearings, the connecting bearings are movably embedded and installed with supporting shafts, the two ends of the supporting shafts are movably embedded and installed on one side of the T-shaped plate and the U-shaped plate through bearings, the two ends of the surface of the supporting shaft are fixedly sleeved with anti-skid transmission sleeves II, the surfaces of the four anti-skid transmission sleeves I and the two anti-skid transmission sleeves II are sleeved with a conveying belt, the inner side of the conveying belt is provided with a plurality of anti-skid grooves, and the surfaces of the plurality of anti-skid transmission sleeves I are provided with a plurality of convex teeth matched with the plurality of anti-skid grooves.

[0009] Further, one end of the two rotating shafts I is movably embedded in one side of the T-shaped plate through a bearing, and the other end of the two rotating shafts I is fixedly connected with a belt pulley I, and the center of the bottom of one side of the T-shaped plate is fixedly installed with a motor I through a base, the output end of the motor I is fixedly connected with a belt pulley II, and the inner side of the two belt pulleys I and the belt pulley II is surrounded with a belt.

[0010] Further, the auxiliary conveying structure comprises a motor II, the motor II is fixedly connected on one side of the U-shaped base, the output end of the motor II is movably embedded in one end of the groove through a bearing, the output end of the motor II is fixedly connected with a rotating shaft II, the other end of the rotating shaft II is movably embedded and installed in the other end of the inner cavity of the groove through a bearing, and the surface of the rotating shaft II is fixedly sleeved and installed with an anti-skid silica gel sleeve.

[0011] Further, the drilling mechanism comprises a three-axis cylinder, the three-axis cylinder is fixedly connected on one side of the inner cavity of the mounting groove, the output end of the three-axis cylinder is fixedly connected with a fixed plate, the surface of the fixed plate is matched with the inner wall of the mounting groove, the other side of the fixed plate is fixedly connected with a drilling motor, and the output end of the drilling motor is installed with a drill bit through a drill bit clamp.

[0012] Compared with the prior art, the advantages and positive effects of the utility model lie in:

[0013] 1. The utility model discloses an infrared induction element detects the surface of nodular cast iron water grate conveying to the top of conveying belt, and the output end of electric hydraulic rod contracts, and the nodular cast iron water grate is lowered to the opposite side between two drill bits, and the connecting end of one side of nodular cast iron water grate is drilled.

[0014] 2. The utility model discloses after the completion of punching, the output end of electric hydraulic rod stretches out and lifts the nodular cast iron water grate to the top of U-shaped base, and the conveying belt rotates, and the nodular cast iron water grate is conveyed to the other end of U-shaped base, then rotates through the anti -skid silica gel sleeve of other side and conveys the nodular cast iron water grate to the external conveying belt equipment of other side and conveys. DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the hole drilling equipment for nodular cast iron water grate production provided by the utility model;

[0016] Figure 2 It is the local structure schematic diagram of the hole drilling equipment for nodular cast iron water grate production provided by the utility model;

[0017] Figure 3 It is the conveying assembly structure schematic diagram of the hole drilling equipment for nodular cast iron water grate production provided by the utility model;

[0018] Figure 4 It is the side view of the hole drilling equipment for nodular cast iron water grate production provided by the utility model;

[0019] Figure 5 It is the drilling mechanism schematic diagram of the hole drilling equipment for nodular cast iron water grate production provided by the utility model.

[0020] Legend:

[0021] 1, U-shaped base;101, limit board;2, support leg;3, fixed bottom plate;4, lifting mechanism;401, electric hydraulic rod;402, T-shaped plate;403, U-shaped plate;5, conveying structure;501, pivot one;502, anti -skid transmission sleeve one;503, connecting rod;504, connecting bearing;505, support pivot;506, anti -skid transmission sleeve two;507, conveying belt;508, anti -skid groove;509, pulley one;510, motor one;511, pulley two;512, belt;6, L-shaped mounting plate;601, infrared induction element;7, control terminal;8, groove;9, auxiliary conveying structure;901, motor two;902, pivot two;903, anti -skid silica gel sleeve;10, mounting groove;11, drilling mechanism;1101, three -axis cylinder;1102, fixed plate;1103, drilling motor;1104, drill bit. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a hole drilling equipment for nodular cast iron gully production, it include: U base 1, both sides of U base 1 top are fixedly connected with two limit plates 101, the bottom of U base 1 bottom is fixedly connected with supporting leg 2 in four corners, the bottom of opposite side between four supporting legs 2 is fixedly connected with fixed base plate 3, the top of fixed base plate 3 is provided with lifting mechanism 4, the top of lifting mechanism 4 is provided with conveying structure 5, one side of U base 1 top is fixedly connected with two L-shaped mounting plates 6, the bottom of other end of two L-shaped mounting plates 6 is fixedly installed with infrared induction element 601, one end of U base 1 side is fixedly installed with control terminal 7, both sides of U base 1 top are provided with recess 8, the inside of two recesses 8 is provided with auxiliary conveying structure 9, both sides of U base 1 inner chamber are provided with installation groove 10, the inside of two installation grooves 10 is provided with drilling mechanism 11.

[0024] Specifically: the device is connected with external power supply equipment through line and provides electrical energy for electrical device inside the device, and is controlled by control terminal 7, fixed base plate 3 is used for fixing and limiting lifting mechanism 4, lifting mechanism 4 is used for lifting and adjusting conveying structure 5, conveying structure 5 is used for conveying nodular cast iron gully with auxiliary conveying structure 9, infrared induction element 601 is used for detecting that the both ends of nodular cast iron gully are conveyed to the both ends of conveying structure 5 surface, recess 8 is used for fixing and limiting auxiliary conveying structure 9, installation groove 10 is used for installing and limiting drilling mechanism 11, drilling mechanism 11 is used for drilling the connecting end of one side of nodular cast iron gully.

[0025] In one embodiment, lifting mechanism 4 includes four electric hydraulic rods 401, four electric hydraulic rods 401 are fixedly connected on the top of fixed base plate 3, the top of four electric hydraulic rods 401 is fixedly connected with T plate 402, one end of T plate 402 is fixedly connected with U plate 403, T plate 402 and U plate 403 are embedded in the inside of U base 1.

[0026] Specifically, as Figure 1 , 3, 4: the output end of the electric hydraulic rod 401 extends, and the T-shaped plate 402 is pushed upward. When the output end of the electric hydraulic rod 401 extends to the maximum limit, the surface at the top of the conveying belt 507 is flush with the top of the U-shaped base 1, and the inner side of the U-shaped plate 403 is used as a falling drill hole residue.

[0027] In one embodiment, the conveying structure 5 comprises two rotating shafts 501, each of which is embedded and installed through a bearing between the opposite sides of the top of the T-shaped plate 402 and the U-shaped plate 403, and the surface of each of the two rotating shafts 501 is fixedly sleeved with an anti-skid transmission sleeve 502.

[0028] Specifically, as shown in Figure 3 , 4 : the rotating shaft 501 rotates, and the anti-skid transmission sleeve 502 increases the friction between the rotating shaft 501 and the conveying belt 507 to drive the conveying belt 507 to rotate.

[0029] In one embodiment, the middle part of the surface of each of the two rotating shafts 501 is connected with a connecting rod 503 through a bearing, the other end of each of the two connecting rods 503 is fixedly connected with a connecting bearing 504, the inside of the connecting bearing 504 is embedded and installed with a supporting rotating shaft 505, both ends of the supporting rotating shaft 505 are embedded and installed through bearings on one side of the T-shaped plate 402 and the U-shaped plate 403, both ends of the surface of the supporting rotating shaft 505 are fixedly sleeved with an anti-skid transmission sleeve 506, the surfaces of the four anti-skid transmission sleeves 502 and the two anti-skid transmission sleeves 506 are sleeved with the conveying belt 507, the inside of the conveying belt 507 is provided with a plurality of anti-skid grooves 508, and the surface of each of the plurality of anti-skid transmission sleeves 502 is provided with a plurality of protrusions for engaging with the plurality of anti-skid grooves 508.

[0030] Specifically, as shown in Figure 3 : the connecting rod 503, the supporting rotating shaft 505, and the anti-skid transmission sleeve 506 are used to increase the supporting force of the middle part of the inside of the conveying belt 507. When the ductile iron water grate is conveyed to one side of the U-shaped base 1 by the conveying belt 507, the end of the ductile iron water grate is prevented from pressing the middle part of the conveying belt 507 to be depressed, causing the other end of the ductile iron water grate to be raised.

[0031] In one embodiment, one end of each of the two rotating shafts 501 is embedded and installed through a bearing on one side of the T-shaped plate 402, one end of each of the two rotating shafts 501 is fixedly connected with a belt pulley 509, a motor 510 is fixedly installed on the center of one side of the T-shaped plate 402 at the bottom through a base, the output end of the motor 510 is fixedly connected with a belt pulley 511, and the inner sides of the two belt pulleys 509 and the belt pulley 511 are surrounded with a belt 512.

[0032] Specifically, as shown in Figure 4As shown: the motor 510 drives the pulley 511 to rotate, and then drives the two pulleys 509 to rotate in the same direction through the belt 512, thereby driving the two shafts 501 to rotate in the same direction.

[0033] In one embodiment, the auxiliary conveying structure 9 comprises a motor 901 fixedly connected to one side of the U-shaped base 1, the output end of the motor 901 is embedded in one end of the groove 8 through a bearing, and the output end of the motor 901 is fixedly connected with a shaft 902, the other end of the shaft 902 is embeddedly installed in the other end of the inner cavity of the groove 8 through a bearing, and the surface of the shaft 902 is fixedly sleeved with an anti-skid silica gel sleeve 903.

[0034] Specifically, as shown in the figure, Figure 1 As shown: the motor 901 drives the shaft 902 to rotate, and the anti-skid silica gel sleeve 903 is used to increase the friction between the surface of the shaft 902 and the bottom of the ductile iron water grate, so as to facilitate the conveying of the ductile iron water grate to the surface of the conveying belt 507.

[0035] In one embodiment, the drilling mechanism 11 comprises a three-axis air cylinder 1101 fixedly connected to one side of the inner cavity of the mounting groove 10, the output end of the three-axis air cylinder 1101 is fixedly connected with a fixed plate 1102, the surface of the fixed plate 1102 is consistent with the inner wall of the mounting groove 10, the other side of the fixed plate 1102 is fixedly connected with a drilling motor 1103, and the output end of the drilling motor 1103 is provided with a drill bit 1104 through a drill bit clamp.

[0036] Specifically, as shown in the figure, Figure 5 As shown: when the output end of the electric hydraulic rod 401 is retracted to the maximum limit, the center of the connecting end of one side of the ductile iron water grate is flush with one end of the drill bit 1104, the output end of the three-axis air cylinder 1101 is extended through the fixed plate 1102 to push the drilling motor 1103 to move outward along the inside of the mounting groove 10, when the output end of the three-axis air cylinder 1101 is extended to the maximum limit, the fixed plate 1102 does not deviate from the inside of the mounting groove 10, and the drilling motor 1103 drives the drill bit 1104 to rotate to drill the connecting end of one side of the ductile iron water grate.

[0037] Working principle: when drilling the two connecting ends of the ductile iron water grate on one side of the equipment, an external conveying belt device is erected on both sides of the equipment, so that the top of the external conveying belt device is flush with the height of the U-shaped base 1, in the initial state, the output end of the electric hydraulic rod 401 is extended to the maximum limit, the surface of the top of the conveying belt 507 is flush with the top of the U-shaped base 1, and the ductile iron water grate is conveyed to one side of the U-shaped base 1 through the external conveying belt device;

[0038] The operation control terminal 7 turns on the motor two 901 to work, the motor two 901 drives the rotating shaft two 902 to rotate, thereby driving the anti-skid silica gel sleeve 903 to rotate, the bottom of the nodular cast iron gully grate is attached to the surface of the anti-skid silica gel sleeve 903, the anti-skid silica gel sleeve 903 rotates to convey the nodular cast iron gully grate to the surface of the top of the conveying belt 507, when the infrared sensing element 601 detects that the nodular cast iron gully grate is fitted to the two ends of the top surface of the conveying belt 507, the control terminal 7 controls the output end of the electric hydraulic rod 401 to retract, the output end of the electric hydraulic rod 401 retracts to drive the T-shaped plate 402 to descend with the conveying belt 507, the nodular cast iron gully grate descends with the conveying belt 507 to the inside of the U-shaped base 1, and the two ends of the nodular cast iron gully grate are limited, at this time the control terminal 7 controls the output end of the two three-axis cylinders 1101 to extend to drive the two drilling motors 1103 to move outward along the inside of the mounting groove 10 through the fixed plate 1102, the two drilling motors 1103 work to drive the drill bit 1104 to rotate, and the two connecting ends on one side of the nodular cast iron gully grate are drilled, and the drilling residues fall out from the inside of the U-shaped plate 403;

[0039] Through such a setting, the automatic feeding is performed to drill the connecting ends on one side of the nodular cast iron gully grate;

[0040] After the drilling is completed, the control terminal 7 controls the output end of the three-axis cylinder 1101 to retract to drive the drill bit 1104 to move to the inside of the mounting groove 10, the drilling motor 1103 stops working, the control terminal 7 controls the output end of the electric hydraulic rod 401 to extend, drives the T-shaped plate 402 to move upward, the output end of the electric hydraulic rod 401 extends to the maximum, the top surface of the conveying belt 507 is flush with the top of the U-shaped base 1, the control terminal 7 controls the motor one 510 to work to drive the belt pulley two 511 to rotate, and then drives the two belt pulleys one 509 to rotate in the same direction through the belt 512, thereby driving the two rotating shafts one 501 to rotate in the same direction, thereby driving the conveying belt 507 to rotate, conveying the nodular cast iron gully grate to the other end of the U-shaped base 1, and then rotating the nodular cast iron gully grate through the anti-skid silica gel sleeve 903 on the other side to convey the nodular cast iron gully grate to the external conveying belt equipment on the other side for conveying;

[0041] Through such a setting, the nodular cast iron gully grate after the drilling is completed is automatically discharged and conveyed, and the working efficiency is improved.

[0042] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A hole drilling apparatus for ductile cast iron water grate production, characterized in that, Include: The U-shaped base (1), both sides of the top of the U-shaped base (1) are fixedly connected with two limiting plates (101), the bottom of the four corners of the U-shaped base (1) is fixedly connected with a supporting leg (2), the bottom between the opposite sides of the four supporting legs (2) is fixedly connected with a fixed bottom plate (3), the top of the fixed bottom plate (3) is provided with a lifting mechanism (4), the top of the lifting mechanism (4) is provided with a conveying structure (5), one side of the top of the U-shaped base (1) is fixedly connected with two L-shaped mounting plates (6), the bottom of the other end of the two L-shaped mounting plates (6) is fixedly installed with an infrared sensing element (601), one end of one side of the U-shaped base (1) is fixedly installed with a control terminal (7), both sides of the top of the U-shaped base (1) are provided with grooves (8), the interiors of the two grooves (8) are provided with auxiliary conveying structures (9), the interiors of the two installation grooves (10) are provided with drilling mechanisms (11).

2. The hole drilling apparatus for producing a ductile cast iron gully according to claim 1, characterized in that: The lifting mechanism (4) includes four electric hydraulic rods (401), the top of the four electric hydraulic rods (401) is fixedly connected with a T-shaped plate (402), one end of the T-shaped plate (402) is fixedly connected with a U-shaped plate (403), the T-shaped plate (402) and the U-shaped plate (403) are movably embedded on the inner side of the U-shaped base (1).

3. The hole drilling apparatus for producing a ductile cast iron gutter according to claim 2, characterized in that: The conveying structure (5) includes two rotating shafts (501), the two rotating shafts (501) are movably installed on the opposite sides of the top of the T-shaped plate (402) and the U-shaped plate (403) through bearings, the surfaces of the two rotating shafts (501) are fixedly sleeved with anti-skid transmission sleeves (502).

4. The hole drilling apparatus for producing a spheroidal graphite cast iron gutter according to claim 3, characterized in that: The middle portions of the surfaces of the two rotating shafts (501) are movably connected with connecting rods (503) through bearings, the other ends of the two connecting rods (503) are fixedly connected with connecting bearings (504), the interiors of the connecting bearings (504) are movably installed with supporting rotating shafts (505), the two ends of the supporting rotating shafts (505) are movably installed on one side of the T-shaped plate (402) and the U-shaped plate (403) through bearings, the two ends of the surfaces of the supporting rotating shafts (505) are fixedly sleeved with anti-skid transmission sleeves (506), the surfaces of the four anti-skid transmission sleeves (502) and the two anti-skid transmission sleeves (506) are sleeved with a conveying belt (507), the interior of the conveying belt (507) is provided with a plurality of anti-skid grooves (508), the surfaces of the plurality of anti-skid transmission sleeves (502) are provided with a plurality of convex teeth matched with the plurality of anti-skid grooves (508) for engagement.

5. The hole drilling apparatus for producing a ductile cast iron gutter according to claim 4, characterized in that: Both ends of the rotating shaft one (501) are embedded in one side of the T-shaped plate (402) through bearings, one end of the rotating shaft one (501) is fixedly connected with the belt pulley one (509), the center of the bottom of one side of the T-shaped plate (402) is fixedly installed with the motor one (510) through the base, the output end of the motor one (510) is fixedly connected with the belt pulley two (511), and the inner sides of the two belt pulleys one (509) and the belt pulley two (511) are surrounded with the belt (512).

6. The hole drilling apparatus for producing a ductile cast iron gutter according to claim 1, characterized in that: The auxiliary conveying structure (9) includes a motor two (901), the motor two (901) is fixedly connected on one side of the U-shaped base (1), the output end of the motor two (901) is embedded in one end of the groove (8) through a bearing, the output end of the motor two (901) is fixedly connected with a rotating shaft two (902), the other end of the rotating shaft two (902) is embedded and installed in the other end of the inner cavity of the groove (8) through a bearing, and the surface of the rotating shaft two (902) is fixedly provided with a non-slip silica gel sleeve (903).

7. The hole drilling apparatus for producing a ductile cast iron gutter according to claim 1, characterized in that: The drilling mechanism (11) includes a three-axis air cylinder (1101), the three-axis air cylinder (1101) is fixedly connected on one side of the inner cavity of the mounting groove (10), the output end of the three-axis air cylinder (1101) is fixedly connected with a fixed plate (1102), the surface of the fixed plate (1102) is consistent with the inner wall of the mounting groove (10), the other side of the fixed plate (1102) is fixedly connected with a drilling motor (1103), and the output end of the drilling motor (1103) is installed with a drill bit (1104) through a drill bit clamp.

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