A drilling device for greenhouse steel pipe production and a method thereof

Abstract

The application discloses a drilling device for greenhouse steel pipe production and a method thereof, and belongs to the technical field of steel pipe drilling. The drilling device comprises a drilling mechanism, and an auxiliary drilling mechanism is arranged in the drilling mechanism. Through downward movement of a drilling assembly, a pulley is moved following the pulley and generates extrusion movement with an inclined surface between the pulley and a sliding rail, a first piston rod is moved, and an elastic supporting assembly is moved through hydraulic drive, so that a supporting head enters a steel pipe, the supporting head can limit the steel pipe, meanwhile, the supporting head supports the inner cavity of the steel pipe, the problem that deformation is prone to occur due to hollow clamping of the steel pipe is effectively avoided, further, the elastic supporting assembly also drives a toothed rod and a clamping assembly to transmit power, the clamping assembly clamps and fixes the steel pipe, then, through extrusion movement between the pulley and the sliding rail, the toothed rod can smoothly drive the clamping assembly to complete automatic positioning of the steel pipe through hydraulic force conversion, so that the purpose of efficient operation is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of steel pipe drilling, in particular to a drilling device for greenhouse steel pipe production and a method thereof. BACKGROUND

[0002] The main frame of the greenhouse is mainly connected and built by metal pipes. In the production process of the greenhouse pipe, drilling is needed on the surface of the profile. In order to reduce the displacement of the steel pipe during drilling, the steel pipe is generally clamped and fixed by using a clamping device first. This results in the problems that the steel pipe needs to be fixed and disassembled before and after drilling respectively, which increases the working intensity of the workers to some extent. Moreover, since the wall of some steel pipes is relatively thin, excessive clamping force or the drilling process can easily cause the steel pipe to deform, affecting the subsequent use. In addition, after the drilling operation is completed, there are often residual debris and burrs inside the hole wall. The removal of these fine residues is quite tricky and is not conducive to subsequent processing and use.

[0003] In view of the above problems, the present application provides a drilling device for greenhouse steel pipe production and a method thereof. SUMMARY

[0004] The purpose of the present application is to solve the problems that the steel pipe needs to be fixed and disassembled before and after drilling respectively, which increases the working intensity of the workers to some extent. Moreover, since the wall of some steel pipes is relatively thin, excessive clamping force or the drilling process can easily cause the steel pipe to deform, affecting the subsequent use. In addition, after the drilling operation is completed, there are often residual debris and burrs inside the hole wall. The removal of these fine residues is quite tricky and is not conducive to subsequent processing and use. The present application provides a drilling device for greenhouse steel pipe production and a method thereof.

[0005] In order to achieve the above purpose, the present application adopts the following technical solutions:

[0006] A drilling device for greenhouse steel pipe production, comprising a drilling mechanism, wherein a drilling auxiliary mechanism is arranged in the drilling mechanism;

[0007] The drilling mechanism comprises a drilling device, a drilling assembly is arranged above the drilling device, a plurality of fixed rods are fixedly connected to both sides of the drilling device, one end of the plurality of fixed rods is fixedly connected with a sliding rail, and the part above the sliding rail is arranged in an inclined manner;

[0008] The drilling auxiliary mechanism comprises a hydraulic drive assembly, both ends of the hydraulic drive assembly are arranged in the two sliding rails, one end below the hydraulic drive assembly is connected with an elastic support assembly, two clamping assemblies are arranged on the elastic support assembly, the two clamping assemblies clamp the steel pipe, a toothed rod is arranged below each of the two clamping assemblies, the two toothed rods are connected with the elastic support assembly, and a piston exhaust assembly is further arranged on the elastic support assembly.

[0009] The piston exhaust assembly and the elastic support assembly are connected with a support base, the support base is fixedly connected on the drilling equipment, the piston exhaust assembly is connected with a gas outlet assembly, the gas outlet assembly penetrates into the steel pipe, and one side of the gas outlet assembly is connected with a deburring assembly.

[0010] Preferably, the steel pipe is placed on the first support base and the second support base, and the second support base is fixedly connected on the drilling equipment.

[0011] Preferably, the drilling assembly comprises a hydraulic device, the hydraulic device is installed on the drilling equipment, a bottom end of the hydraulic device is fixedly connected with a mounting base, and a drilling structure is fixedly installed below the mounting base.

[0012] Preferably, the hydraulic drive assembly comprises a first piston cylinder, the first piston cylinder is fixedly installed on the mounting base, two first piston rods are arranged in the first piston cylinder, a first spring is fixedly connected to one side of the first piston rod, one end of the first spring is fixedly connected with the side wall of the first piston cylinder, the two first piston rods penetrate out of the first piston cylinder and are fixedly connected with two pulleys respectively, and the pulleys are arranged in the slide rail.

[0013] A transfusion hose is communicated with the middle part of the first piston cylinder, a bottom end of the transfusion hose is communicated with a second piston cylinder, the second piston cylinder is fixedly connected on the support base, and a second piston rod is arranged in the second piston cylinder.

[0014] Preferably, the elastic support assembly comprises a support plate, the second piston rod penetrates out of the second piston cylinder and is fixedly connected with the support plate, the support plate is fixedly connected with two tooth rods, two support rods are fixedly connected below the support plate, and bottom ends of the two support rods are fixedly connected with moving wheels.

[0015] One side of the support plate is fixedly connected with two first telescopic rods and two second springs, one end of the two first telescopic rods and the two second springs is fixedly connected with a bracket, and the bracket is overlapped with one end of the steel pipe.

[0016] Preferably, the clamping assembly comprises a screw rod, the screw rod is rotatably installed on the bracket through a bearing, one end of the screw rod is fixedly connected with a gear, the gear is engaged with the tooth rod, a threaded cylinder is threadedly connected on the screw rod, one side of the threaded cylinder is fixedly connected with a clamping plate, one side of the clamping plate is fixedly connected with a second telescopic rod, and one end of the second telescopic rod is fixedly connected on the side wall of the bracket.

[0017] Preferably, the air outlet assembly comprises a supporting head and a pipe, one end of the supporting head is conical, the supporting head is provided with a reserved hole, and the supporting head penetrates into the steel pipe, the pipe is rotatably installed on the supporting head through a bearing, one end of the pipe is communicated with a circular shell, and the circular shell is provided with a plurality of jet heads arranged in the same direction and inclined.

[0018] Preferably, the piston exhaust assembly comprises two third piston cylinders fixedly connected to the supporting plate, the third piston cylinder is provided with a third piston rod in the inside, the third piston rod penetrates out of the third piston cylinder and is fixedly connected to the supporting seat, the third piston cylinder is provided with two one-way air inlet heads and two one-way air outlet heads, the four one-way air outlet heads are communicated with four ends of the air outlet hose, the air outlet hose penetrates through the supporting plate, the support and the supporting head and is communicated with the connector, the connector is installed on the supporting head, the connector is communicated with the pipe, and the pipe is rotatably installed on the connector through a bearing.

[0019] Preferably, the deburring assembly comprises a steel wire brush, the steel wire brush penetrates into the steel pipe, and the middle part of the steel wire brush is fixedly connected with a brush shaft, and the brush shaft is fixedly connected with the circular shell.

[0020] A method for using a drilling device for producing a steel pipe for a greenhouse, comprising the following steps:

[0021] S1, when drilling the steel pipe, place the steel pipe on the first and second supporting seats, keep the steel pipe fixed, increase the baffle at one end of the steel pipe or press the steel pipe structure for limiting, then extend the hydraulic equipment downward, make the hydraulic equipment push the mounting seat and the drilling structure downward, the mounting seat drives the first piston cylinder to move downward, the first piston cylinder drives the pulley to move downward, the pulley is extruded by the inclined surface of the slide rail, the pulley drives the first piston rod to move, the first piston rod inputs the liquid into the second piston cylinder through the liquid delivery hose, the hydraulic pressure drives the second piston rod and the elastic supporting assembly to move, the elastic supporting assembly drives the third piston cylinder and the air outlet assembly to move, the air outlet assembly drives the deburring assembly to enter the pipe, and the support is attached to the pipe at this time, the reserved hole of the supporting head corresponds to the position of the drilling structure;

[0022] S2, by the elastic supporting assembly, the second spring is deformed, the supporting plate continues to displace, the tooth rod is driven to move, the tooth rod is driven to drive the gear, the gear is driven to rotate the screw rod, the screw rod is driven to move the threaded cylinder, the threaded cylinder is driven to move the clamping plate, the two clamping plates clamp and fix the steel pipe, the drilling structure pushes down to drill the steel pipe, and the drilling structure penetrates out of the reserved hole to realize the drilling operation of the steel pipe.

[0023] S3, after the drilling is completed, the hydraulic equipment drives the drilling structure to reset upwards, when the pulley moves upwards to the slope of the slide rail, the second spring and the first spring reset, the tooth bar is driven by the gear transmission, the threaded cylinder is driven by the screw rod to move, the clamp plate loosens the steel pipe, the first spring drives the first piston rod to reset, the second piston rod is reset by the hydraulic pressure, and the elastic support assembly is reset;

[0024] S4, during the resetting process of the elastic support assembly, relative movement occurs between the third piston cylinder and the third piston rod, and then the gas in the third piston cylinder is output through the gas outlet hose and is sprayed through the air jet head on the circular shell, under the influence of the airflow, the circular shell drives the brush shaft and the steel wire brush to rotate, the steel wire brush deburrs the drilling position and carries out the residual debris from the steel pipe, so that the deburring and cleaning of the steel pipe are realized.

[0025] Compared with the prior art, the present application provides a drilling device and method for greenhouse steel pipe production, which has the following advantages:

[0026] 1. The drilling device and method for greenhouse steel pipe production, by the downward movement of the drilling assembly, the pulley follows the movement and produces extrusion movement with the slope between the slide rail, the first piston rod moves, and the elastic support assembly moves by hydraulic drive, the supporting head enters the steel pipe, the supporting head can limit the steel pipe, at the same time, the supporting head supports the inner cavity of the steel pipe, effectively avoiding the problem that the hollow clamping of the steel pipe leads to deformation, secondly, the elastic support assembly also drives the tooth bar and the clamping assembly to drive, so that the clamping assembly clamps and fixes the steel pipe, and then the extrusion movement between the pulley and the slide rail can change the force by hydraulic pressure, so that the tooth bar drives the clamping assembly to complete the automatic positioning of the steel pipe, thereby achieving the purpose of efficient work.

[0027] 2. The drilling device and method for greenhouse steel pipe production, by the upward movement of the pulley to the slope of the slide rail, the first spring drives the first piston rod to reset, the elastic support assembly is reset by the second piston rod, and the supporting plate is also reset by the second spring, so that the supporting plate drives the relative movement between the third piston cylinder and the third piston rod, and then the gas is output through the gas outlet hose, and the gas is discharged through the air jet head of the circular shell, so that the airflow drives the circular shell and the brush shaft to rotate, the steel wire brush rotates to deburr the drilling position, and the debris generated by drilling can be carried out, so as to realize the purpose of automatic cleaning.

[0028] 3、The greenhouse steel pipe production drilling device and method, through the downward movement of the drilling assembly, the pulley in the hydraulic drive assembly and the slope of the slide rail are extruded, and then the elastic support assembly can be driven by the hydraulic drive assembly, so that the air outlet assembly and the deburring assembly enter the steel pipe, so that the steel pipe can be supported, and the steel pipe is prevented from deviating, the tooth rod and the clamping assembly are driven, the stable clamping of the steel pipe can be maintained, and after drilling is completed, the hydraulic drive assembly and the elastic support assembly are reset, the piston exhaust assembly is pressurized to exhaust gas, the airflow drives the air outlet assembly and the deburring assembly to automatically rotate, and then automatic deburring and chip removal operations can be realized at the drilling position, and the steel pipe fixing can be automatically removed, so that the compact cooperation between the structures can greatly improve the operation efficiency, and the structure is simple and convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 A perspective view of a greenhouse steel pipe production drilling device is provided for the present application;

[0030] Figure 2 A drilling equipment perspective view of a greenhouse steel pipe production drilling device is provided for the present application;

[0031] Figure 3 A perspective view of a steel pipe and a drilling auxiliary mechanism connected to a greenhouse steel pipe production drilling device is provided for the present application;

[0032] Figure 4 A perspective view of a hydraulic drive assembly and a drilling assembly connected to a greenhouse steel pipe production drilling device is provided for the present application;

[0033] Figure 5 A perspective view of a drilling assembly cross section of a greenhouse steel pipe production drilling device is provided for the present application;

[0034] Figure 6 A perspective view of an elastic support assembly and a piston exhaust assembly connected to a greenhouse steel pipe production drilling device is provided for the present application;

[0035] Figure 7 A perspective view of an elastic support assembly cross section of a greenhouse steel pipe production drilling device is provided for the present application;

[0036] Figure 8 An enlarged view of A in the present application is provided for the present application; Figure 7

[0037] Figure 9 A third piston cylinder cross section perspective view of a greenhouse steel pipe production drilling device is provided for the present application;

[0038] Figure 10 ​It is a stereogram of the section view of the air outlet assembly of the drilling device for greenhouse steel pipe production provided in the present application;

[0039] Figure 11 It is an enlarged view of B in the present application Figure 10 .

[0040] In the figure: 100, drilling mechanism; 101, drilling equipment; 102, first support seat; 103, drilling assembly; 1031, hydraulic equipment; 1032, mounting seat; 1033, drilling structure; 104, sliding rail; 105, support seat; 106, second support seat; 107, fixed rod; 200, drilling auxiliary mechanism; 201, hydraulic drive assembly; 2011, first piston cylinder; 2012, first piston rod; 2013, first spring; 2014, pulley; 2015, second piston rod; 2016, second piston cylinder; 2017, infusion hose; 202, piston exhaust assembly; 2021, third piston cylinder; 2022, third piston rod; 2023, one-way air inlet head; 2024, one-way air outlet head; 2025, air outlet hose; 2026, joint; 203, elastic support assembly; 2031, support plate; 2032, support rod; 2033, moving wheel; 2034, first telescopic rod; 2035, second spring; 2036, bracket; 204, toothed rod; 205, clamping assembly; 2051, screw rod; 2052, gear; 2053, threaded cylinder; 2054, second telescopic rod; 2055, clamping plate; 206, air outlet assembly; 2061, supporting head; 2062, pipeline; 2063, round shell; 2064, air jet head; 207, deburring assembly; 2071, steel wire brush; 2072, brush shaft; 300, steel pipe. DETAILED DESCRIPTION

[0041] 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 some of the embodiments of the present application, not all the embodiments.

[0042] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0043] Embodiment 1: referring to Figures 1-9 , a drilling device for greenhouse steel pipe production, comprising a drilling mechanism 100, a drilling auxiliary mechanism 200 is arranged in the drilling mechanism 100;

[0044] The drilling mechanism 100 comprises a drilling device 101, an upper portion of the drilling device 101 is provided with a drilling assembly 103, the drilling assembly 103 comprises a hydraulic device 1031, the drilling structure 1033 can be moved downwardly by pushing downwardly through the hydraulic device 1031, and then the drilling structure 1033 can smoothly perform the drilling operation on the steel pipe 300, the hydraulic device 1031 is installed on the drilling device 101, a bottom end of the hydraulic device 1031 is fixedly connected with a mounting seat 1032, a lower portion of the mounting seat 1032 is fixedly installed with the drilling structure 1033, both sides of the drilling device 101 are fixedly connected with a plurality of fixing rods 107, one end of the plurality of fixing rods 107 is fixedly connected with a sliding rail 104, a portion of the sliding rail 104 in an upper portion is provided in an inclined manner, the sliding rail 104 is provided with a slope, the pulley 2014 can generate a squeezing movement downwardly through the slope of the sliding rail 104, so as to drive the first piston rod 2012 to move, and in this way, the hydraulic drive can be realized;

[0045] The drilling auxiliary mechanism 200 comprises a hydraulic drive assembly 201, the hydraulic drive assembly 201 comprises a first piston cylinder 2011, the first piston cylinder 2011 is fixedly installed on the mounting seat 1032, the inside of the first piston cylinder 2011 is provided with two first piston rods 2012, one side of the first piston rod 2012 is fixedly connected with a first spring 2013, the first piston rod 2012 is reset through the first spring 2013, then the second piston rod 2015 is reset through the hydraulic drive, one end of the first spring 2013 is fixedly connected with the side wall of the first piston cylinder 2011, the two first piston rods 2012 pass through the first piston cylinder 2011 and are respectively fixedly connected with two pulleys 2014, the pulley 2014 can roll to reduce the frictional resistance between the pulley 2014 and the sliding rail 104, so as to maintain the smoothness of the operation, the pulley 2014 is arranged in the sliding rail 104, the middle portion of the first piston cylinder 2011 is communicated with a liquid delivery hose 2017, the liquid delivery hose 2017 can flow the liquid between the first piston cylinder 2011 and the second piston cylinder 2016, the liquid delivery hose 2017 has the telescopic property, so that the drilling assembly 103 can smoothly move upwardly and downwardly, the bottom end of the liquid delivery hose 2017 is communicated with the second piston cylinder 2016, the second piston cylinder 2016 is fixedly connected with the support seat 105, the second piston cylinder 2016 is provided with the second piston rod 2015, both ends of the hydraulic drive assembly 201 are arranged in the two sliding rails 104;

[0046] The lower end of the hydraulic drive assembly 201 is connected with an elastic support assembly 203, the elastic support assembly 203 comprises a support plate 2031, the second piston rod 2015 passes through the second piston barrel 2016 and is fixedly connected with the support plate 2031, the support plate 2031 is fixedly connected with two toothed rods 204, the lower side of the support plate 2031 is fixedly connected with two support rods 2032, the bottom ends of the two support rods 2032 are fixedly connected with moving wheels 2033, the support plate 2031 can be supported through the moving wheels 2033, so that stability can be maintained, and the rolling of the moving wheels 2033 can reduce the frictional resistance, maintain smooth movement, one side of the support plate 2031 is fixedly connected with two first telescopic rods 2034 and two second springs 2035, the support plate 2031 is driven to reset through the second springs 2035, so that the support plate 2031 can drive the toothed rods 204 and the gear 2052 to transmit, so that the clamping assembly 205 can automatically remove the fixation of the steel pipe 300, improving the operation convenience, one end of the two first telescopic rods 2034 and the two second springs 2035 is fixedly connected with a support 2036, the support 2036 is overlapped with one end of the steel pipe 300, two clamping assemblies 205 are arranged on the elastic support assembly 203, the clamping assembly 205 comprises a screw rod 2051, the screw rod 2051 is rotatably installed on the support 2036 through a bearing, one end of the screw rod 2051 is fixedly connected with a gear 2052, the gear 2052 is engaged with the toothed rod 204, the screw rod 2051 and the threaded barrel 2053 are threadedly transmitted through the transmission of the toothed rod 204 and the gear 2052, so that the clamping plate 2055 can clamp and fix the steel pipe 300, ensuring the stability of the steel pipe 300, the screw rod 2051 is threadedly connected with a threaded barrel 2053, one side of the threaded barrel 2053 is fixedly connected with a clamping plate 2055, one side of the clamping plate 2055 is fixedly connected with a second telescopic rod 2054, the second telescopic rod 2054 can keep the stable movement of the clamping plate 2055, preventing the clamping plate 2055 from rotating, one end of the second telescopic rod 2054 is fixedly connected to the side wall of the support 2036, the two clamping assemblies 205 clamp the steel pipe 300, the toothed rods 204 are arranged below the two clamping assemblies 205, the two toothed rods 204 are connected with the elastic support assembly 203, and the piston exhaust assembly 202 is further arranged on the elastic support assembly 203;

[0047] The piston exhaust assembly 202 and the elastic support assembly 203 are connected with the support seat 105, the support seat 105 is fixedly connected on the drilling equipment 101, the piston exhaust assembly 202 is connected with the air outlet assembly 206, the air outlet assembly 206 penetrates into the steel pipe 300, the steel pipe 300 is placed on the first supporting seat 102 and the second supporting seat 106, the first supporting seat 102 and the second supporting seat 106 can stably support the steel pipe 300, the second supporting seat 106 is fixedly connected on the drilling equipment 101, and one side of the air outlet assembly 206 is connected with the deburring assembly 207.

[0048] In the embodiment: the mounting base 1032 is driven downward by the hydraulic device 1031, the pulley 2014 is moved following and extruded with the slope between the slide rail 104, the pulley 2014 drives the first piston rod 2012 to move, the first piston rod 2012 inputs the liquid into the second piston cylinder 2016 through the infusion hose 2017, and then drives the elastic support assembly 203 to move through the hydraulic pressure, the supporting head 2061 enters the steel pipe 300, the supporting head 2061 can limit the steel pipe 300, and at the same time, the supporting head 2061 supports the inner cavity of the steel pipe 300, which effectively avoids the problem that the hollow clamping of the steel pipe 300 leads to deformation. In addition, the elastic support assembly 203 also drives the gear rod 204 and the gear 2052 to transmit, so that the screw rod 2051 drives the threaded cylinder 2053 and the clamping plate 2055 to move, and the clamping plate 2055 clamps and fixes the steel pipe 300, and then the extrusion movement between the pulley 2014 and the slide rail 104 can convert the force through the hydraulic pressure, so that the gear rod 204 smoothly drives the clamping assembly 205 to complete the automatic positioning of the steel pipe 300, thereby achieving the purpose of efficient operation.

[0049] Embodiment 2: refer to Figure 7 Figures 9-11 A drilling device for greenhouse steel pipe production, comprising an air outlet assembly 206, the air outlet assembly 206 comprising a supporting head 2061 and a pipeline 2062, one end of the supporting head 2061 is conical, the conical surface of the supporting head 2061 is designed to facilitate the insertion into the steel pipe 300, and at the same time, the steel pipe 300 can support the inner cavity of the steel pipe 300 to avoid deformation. In addition, the reserved hole on the supporting head 2061 can facilitate the downward insertion of the drilling structure 1033, so that the drilling structure 1033 can smoothly realize the purpose of drilling the steel pipe 300, the supporting head 2061 is provided with a reserved hole, and the supporting head 2061 is inserted into the steel pipe 300, the pipeline 2062 is rotatably installed on the supporting head 2061 through a bearing, one end of the pipeline 2062 is communicated with a circular shell 2063, a plurality of same-direction inclined jet heads 2064 are arranged on the circular shell 2063, and the jet heads 2064 are inclinedly arranged, so that the gas discharge can smoothly utilize the airflow to drive the circular shell 2063 to rotate, and then the deburring assembly 207 rotates to perform deburring operation on the drilling position;

[0050] ​The hydraulic driving assembly 201 comprises a first piston barrel 2011 fixedly installed on the mounting seat 1032, two first piston rods 2012 arranged in the first piston barrel 2011, a first spring 2013 fixedly connected to one side of the first piston rod 2012, one end of the first spring 2013 fixedly connected to the side wall of the first piston barrel 2011, the two first piston rods 2012 penetrating through the first piston barrel 2011 and fixedly connected with two pulleys 2014 respectively, the pulley 2014 arranged in the slide rail 104, a transfusion hose 2017 communicated with the middle part of the first piston barrel 2011, the bottom end of the transfusion hose 2017 communicated with a second piston barrel 2016, the second piston barrel 2016 fixedly connected to the support seat 105, and a second piston rod 2015 arranged in the second piston barrel 2016;

[0051] The deburring assembly 207 comprises a steel wire brush 2071 penetrating into the steel pipe 300, and a brush shaft 2072 fixedly connected to the middle part of the steel wire brush 2071, the brush shaft 2072 fixedly connected with the circular shell 2063;

[0052] The piston exhaust assembly 202 comprises two third piston barrels 2021 fixedly connected to the support plate 2031, a third piston rod 2022 arranged in the third piston barrel 2021, the third piston rod 2022 penetrating through the third piston barrel 2021 and fixedly connected with the support seat 105, two one-way air inlet heads 2023 and two one-way air outlet heads 2024 arranged on the third piston barrel 2021, the one-way air inlet head 2023 used for keeping one-way air inlet, the one-way air outlet head 2024 used for keeping one-way air outlet, the one-way air outlet head 2024 and the one-way air inlet head 2023 arranged at both ends of the third piston barrel 2021 in a distributed manner, used for alternating air inlet and exhaust, the four one-way air outlet heads 2024 communicated with four ends of an air outlet hose 2025, the air outlet hose 2025 used for keeping air outlet, the air outlet hose 2025 telescopic, used for smoothly moving the support plate 2031, the air outlet hose 2025 penetrating through the support plate 2031, the support 2036 and the supporting head 2061 and communicated with a connector 2026, the pipeline 2062 rotatable through a bearing, used for smoothly rotating the circular shell 2063, the supporting head 2061 communicated with the connector 2026, the connector 2026 installed on the supporting head 2061, the connector 2026 communicated with the pipeline 2062, and the pipeline 2062 rotatable mounted on the connector 2026 through a bearing.

[0053] In this embodiment: by pulley 2014 to the slope of the slide rail 104 is transferred upward, at this time the first spring 2013 drive the first piston rod 2012 reset, then through the second piston rod 2015 drive elastic support assembly 203 reset, so that the support plate 2031 drive the third piston cylinder 2021 and the third piston rod 2022 relative movement occurs, and then can be through the air hose 2025 output gas, and through the jet head 2064 of the round shell 2063 discharge gas, so that the airflow drive round shell 2063 and brush shaft 2072 rotation, the steel wire brush 2071 rotation can be carried out deburring treatment on the drilling position, while the drill hole generated debris out, realize the purpose of automatic cleaning.

[0054] Embodiment 3: refer to Figures 3-4 and Figures 6-7 A greenhouse steel pipe production drilling device, comprising a drilling mechanism 100, the drilling mechanism 100 comprises a drilling device 101, the upper side of the drilling device 101 is provided with a drilling assembly 103, the two sides of the drilling device 101 are fixedly connected with a plurality of fixed rods 107, one end of the plurality of fixed rods 107 is fixedly connected with a slide rail 104, and the upper side of the slide rail 104 is inclined;

[0055] The drilling auxiliary mechanism 200 comprises a hydraulic drive assembly 201, the two ends of the hydraulic drive assembly 201 are arranged in the two slide rails 104, the lower side of the hydraulic drive assembly 201 is connected with an elastic support assembly 203, the elastic support assembly 203 is provided with two clamping assemblies 205, the two clamping assemblies 205 clamp the steel pipe 300, the lower side of the two clamping assemblies 205 is driven with a gear rod 204, the two gear rods 204 are connected with the elastic support assembly 203, and the elastic support assembly 203 is further provided with a piston exhaust assembly 202.

[0056] The piston exhaust assembly 202 and the elastic support assembly 203 are connected with the support seat 105, the support seat 105 is fixedly connected with the drilling device 101, the piston exhaust assembly 202 is connected with an air outlet assembly 206, the air outlet assembly 206 penetrates into the steel pipe 300, and one side of the air outlet assembly 206 is connected with a deburring assembly 207.

[0057] In this embodiment: through the downward movement of the drilling assembly 103, the pulley 2014 in the hydraulic drive assembly 201 is extruded with the slope of the slide rail 104, and then the hydraulic drive assembly 201 can drive the elastic support assembly 203 to move, so that the air outlet assembly 206 and the deburring assembly 207 enter the steel pipe 300, thereby supporting the steel pipe 300, preventing the steel pipe 300 from deviating, driving the tooth rod 204 and the clamping assembly 205, and maintaining the stable clamping of the steel pipe 300. After drilling, the hydraulic drive assembly 201 and the elastic support assembly 203 are reset, the piston exhaust assembly 202 is pressurized to exhaust gas, the airflow drives the air outlet assembly 206 and the deburring assembly 207 to rotate automatically, thereby realizing automatic deburring and descaling at the drilling position. Similarly, the steel pipe 300 can be automatically removed, so that the compact cooperation between the structures can greatly improve the operation efficiency, and the structure is simple and convenient to operate.

[0058] A method for using a greenhouse steel pipe drilling device, comprising the following steps:

[0059] S1, during the drilling of the steel pipe 300, the steel pipe 300 is placed on the first support 102 and the second support 106, and the steel pipe 300 is fixed, and then a baffle is added at one end of the steel pipe 300 or the steel pipe structure is pressed for limiting, then the hydraulic equipment 1031 is extended downward, the hydraulic equipment 1031 pushes down the mounting seat 1032 and the drilling structure 1033, the mounting seat 1032 drives the first piston cylinder 2011 to move downward, the first piston cylinder 2011 drives the pulley 2014 to move downward, the pulley 2014 is extruded through the slope of the slide rail 104, the pulley 2014 drives the first piston rod 2012 to move, the first piston rod 2012 inputs the liquid into the second piston cylinder 2016 through the liquid soft tube 2017, the hydraulic drive drives the second piston rod 2015 and the elastic support assembly 203 to move, the elastic support assembly 203 drives the third piston cylinder 2021 and the air outlet assembly 206 to move, the air outlet assembly 206 drives the deburring assembly 207 to enter the pipe 2062, and the support 2036 is attached to the pipe 2062 at this time, the reserved hole of the supporting head 2061 corresponds to the position of the drilling structure 1033;

[0060] S2, by the elastic support assembly 203 propulsion, make the second spring 2035 deformation, make the support plate 2031 continue to displace drive the rack 204, make the rack 204 and the gear 2052 transmission, the gear 2052 drive screw 2051 rotation, screw 2051 drive threaded cylinder 2053 movement, threaded cylinder 2053 drive clamp plate 2055 movement, make two clamp plate 2055 to steel pipe 300 clamping fixed, make the drilling structure 1033 push down to steel pipe 300 drilling, at the same time, the drilling structure 1033 from the reserved hole out after steel pipe 300 penetration realizes the drilling operation of the work;

[0061] S3, after drilling, the hydraulic equipment 1031 drive drilling structure 1033 upward reset, when the pulley 2014 moves to the slide rail 104 slope, at this moment, the second spring 2035 and the first spring 2013 reset, make the rack 204 and the gear 2052 transmission, then through the screw 2051 drive threaded cylinder 2053 movement, make clamp plate 2055 loose steel pipe 300, and the first spring 2013 drive first piston rod 2012 reset, then through the hydraulic drive second piston rod 2015 reset, make the elastic support assembly 203 reset;

[0062] S4, the elastic support assembly 203 reset process, make the third piston cylinder 2021 and the third piston rod 2022 relative motion, further make the third piston cylinder 2021 inside gas output through the air hose 2025, and through the jet head 2064 on the round shell 2063 jet, under the influence of air flow, make the round shell 2063 drive brush shaft 2072 and steel wire brush 2071 rotation, steel wire brush 2071 to the drilling position deburring treatment, and the residual debris from steel pipe 300, so as to realize the steel pipe 300 deburring and cleaning operation.

[0063] The above, only for the preferred specific embodiments of the present application, but the protection scope of the present application is not limited to this, any skilled in the art of the technical personnel in the technical range disclosed by the present application, according to the technical scheme of the present application and the invention concept equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A drilling device for producing a steel pipe for a greenhouse, comprising a drilling mechanism, characterized in that, The drilling mechanism is provided with a drilling auxiliary mechanism; The drilling mechanism comprises a drilling device, a drilling assembly is arranged above the drilling device, a plurality of fixing rods are fixedly connected to both sides of the drilling device, one end of the fixing rods is fixedly connected with a sliding rail, and the sliding rail is arranged in an inclined manner; The drilling auxiliary mechanism comprises a hydraulic drive assembly, both ends of the hydraulic drive assembly are arranged in the two sliding rails, one end below the hydraulic drive assembly is connected with an elastic support assembly, two clamping assemblies are arranged on the elastic support assembly, the two clamping assemblies clamp the steel pipe, a toothed rod is arranged below each clamping assembly, the two toothed rods are connected with the elastic support assembly, and a piston exhaust assembly is further arranged on the elastic support assembly; The piston exhaust assembly and the elastic support assembly are connected with a support seat, the support seat is fixedly connected to the drilling device, the piston exhaust assembly is connected with an air outlet assembly, the air outlet assembly penetrates into the steel pipe, and a deburring assembly is arranged on one side of the air outlet assembly; The hydraulic drive assembly comprises a first piston cylinder, the first piston cylinder is fixedly installed on a mounting seat, two first piston rods are arranged in the first piston cylinder, a first spring is fixedly connected to one side of the first piston rod, one end of the first spring is fixedly connected with the side wall of the first piston cylinder, the two first piston rods penetrate out of the first piston cylinder and are fixedly connected with two pulleys respectively, the pulleys are arranged in the sliding rails, a liquid delivery hose is in communication with the middle part of the first piston cylinder, the bottom end of the liquid delivery hose is in communication with a second piston cylinder, the second piston cylinder is fixedly connected to the support seat, and a second piston rod is arranged in the second piston cylinder.

2. The drilling device for producing a steel pipe for a greenhouse according to claim 1, characterized in that, The steel pipe is placed on the first and second supporting seats, and the second supporting seat is fixedly connected to the drilling device.

3. The drilling device for producing a steel pipe for a greenhouse according to claim 2, characterized in that, The drilling assembly comprises a hydraulic device, the hydraulic device is installed on the drilling device, the bottom end of the hydraulic device is fixedly connected with a mounting seat, and a drilling structure is fixedly installed below the mounting seat.

4. The drilling device for producing a steel pipe for a greenhouse according to claim 3, characterized in that, The elastic support assembly comprises a support plate, the second piston rod penetrates out of the second piston cylinder and is fixedly connected with the support plate, the support plate is fixedly connected with the two toothed rods, two support rods are fixedly connected below the support plate, and the bottom ends of the two support rods are fixedly connected with moving wheels; One side of the support plate is fixedly connected with two first telescopic rods and two second springs, one end of the two first telescopic rods and the two second springs is fixedly connected with a support, and the support is overlapped with one end of the steel pipe.

5. The steel pipe drilling device for greenhouse according to claim 4, characterized in that, The clamping assembly comprises a screw rod, the screw rod is rotatably installed on the support through a bearing, one end of the screw rod is fixedly connected with a gear, the gear is meshed with the toothed rod, a threaded cylinder is threadedly connected with the screw rod, one side of the threaded cylinder is fixedly connected with a clamping plate, one side of the clamping plate is fixedly connected with a second telescopic rod, and one end of the second telescopic rod is fixedly connected to the side wall of the support.

6. The drilling device for producing a steel pipe for a greenhouse according to claim 5, characterized in that, The air outlet assembly comprises a supporting head and a pipe, one end of the supporting head is conical, the supporting head is provided with a reserved hole, and the supporting head penetrates into the steel pipe, the pipe is rotatably installed on the supporting head through a bearing, one end of the pipe is communicated with a circular shell, and a plurality of jet heads are arranged on the circular shell and inclined in the same direction.

7. The drilling device for producing a steel pipe for a greenhouse according to claim 6, characterized in that, The piston exhaust assembly comprises two third piston cylinders fixedly connected to the support plate, the third piston cylinder is provided with a third piston rod in the inside, the third piston rod penetrates out of the third piston cylinder and is fixedly connected to the support seat, the third piston cylinder is provided with two one-way air inlet heads and two one-way air outlet heads, the four one-way air outlet heads are communicated with the four ends of the air outlet hose, the air outlet hose penetrates through the support plate, the support and the supporting head and is communicated with the joint, the joint is installed on the supporting head, the joint is communicated with the pipe, and the pipe is rotatably installed on the joint through a bearing.

8. The drilling device for producing a steel pipe for a greenhouse according to claim 7, characterized in that, The deburring assembly comprises a steel wire brush, the steel wire brush penetrates into the steel pipe, and the middle part of the steel wire brush is fixedly connected with a brush shaft, and the brush shaft is fixedly connected with the circular shell.

9. The method of using a drilling device for the production of steel pipes for greenhouses according to claim 8, characterized in that, The method comprises the following steps: S1, when drilling the steel pipe, place the steel pipe on the first and second holders, keep the steel pipe fixed, add a baffle at one end of the steel pipe or press the steel pipe structure for limiting, then extend the hydraulic equipment downward, push the mounting seat and the drilling structure downward, drive the first piston cylinder to move downward, drive the pulley to move downward, extrude the pulley through the inclined surface of the slide rail, drive the first piston rod to move, input the liquid into the second piston cylinder through the infusion hose, drive the second piston rod and the elastic support assembly to move, drive the third piston cylinder and the air outlet assembly to move, drive the air outlet assembly and the deburring assembly to enter the pipe, and the support is attached to the pipe at this time, the reserved hole of the supporting head corresponds to the position of the drilling structure; S2, push forward through the elastic support assembly, deform the second spring, continue to displace the support plate, drive the tooth rod to move, drive the gear to transmit, rotate the screw rod, drive the threaded cylinder to move, drive the clamping plate to move, clamp and fix the steel pipe with the two clamping plates, push the drilling structure downward to drill the steel pipe, and the drilling structure penetrates out of the reserved hole to realize the drilling operation; S3, after drilling is completed, the drilling structure is reset upward by the hydraulic equipment, the pulley moves upward to the inclined surface of the slide rail at this time, the second spring and the first spring are reset, the tooth rod is driven to transmit with the gear, the clamping plate is loosened by the screw rod, the first piston rod is reset by the first spring, the second piston rod is reset by the hydraulic equipment, and the elastic support assembly is reset. S4, the elastic support assembly reset process, the third piston cylinder and the third piston rod relative movement, and then the third piston cylinder inside gas through the gas hose output, and through the round shell on the jet head jet, under the influence of the airflow, make the round shell driven brush shaft and steel wire brush rotation, steel wire brush deburring treatment on the drilling position, and the residual debris from the steel pipe from the work, so as to realize the steel pipe deburring and cleaning operation.

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