CN113798797B - Production system and recycling method of steel structure fixing fastener of engineering auxiliary facility - Google Patents

Abstract

The invention discloses a production system of a steel structure fixing fastener of an engineering auxiliary facility, which comprises a moving system, a slotting system, a clamping system, a hole opening system, an assembling system and a high-temperature system arranged above the moving system; the production system can produce fasteners with multiple functions, on one hand, the production capacity can be improved, the cost is reduced, on the other hand, the processing mode in the production process is scientific, the grooving system adopts three components to perform three-section grooving, the grooving process does not penetrate through raw materials, and the raw materials are not easy to be damaged.

Description

Production system and recycling method of steel structure fixing fastener of engineering auxiliary facility

Technical Field

The invention relates to the technical field of fixed fastener production equipment, in particular to a production system and a recycling method of a steel structure fixed fastener of an engineering auxiliary facility.

Background

Along with the rise of capital construction heat tide, a large amount of civil engineering earthwork engineering can be carried out, wherein engineering auxiliary facilities steel construction fixed fastener just is an indispensable and the consumption is extremely huge consumptive material. The quality of the fixing fastener determines whether the platform or the frame borne by the fixing fastener is safe and stable. For example, in the article of the national industry standard of the people's republic of China, namely the safety technical specification of fastener-type steel pipe scaffold for building construction, the design value of the anti-sliding bearing capacity of a butt joint fastener needs to be higher than 3.2kN, the design values of the anti-sliding bearing capacity of a right-angle fastener and a rotary fastener need to be higher than 8kN, and the design value of the compressive bearing capacity of a base and an adjustable support needs to be higher than 40 kN. And because economic factor, most fixed fastener needs recycling on the one hand, so need have higher life endurance value, and on the other hand along with economic cost's improvement day by day, needs the fastener to have the multiple use nature simultaneously concurrently, if butt joint fastener can only be used for carrying out the tubular product butt joint, right angle fastener can only be used for carrying out the angle hookup, the base can only be used for bearing the weight of, can lead to the consumptive material expense in the engineering to promote by a wide margin. Therefore, the design of the steel structure fixing fastener for the engineering auxiliary facilities with high reliability and versatility becomes a development trend in the field. At present, most of production systems of steel structure fixing fasteners of the existing engineering auxiliary facilities have the following problems:

(1) most of the existing production systems are dedicated production lines, for example, only fasteners with single functions can be produced, including butt fasteners, right-angle fasteners or bases, on one hand, productivity waste and adult elevation are easily caused, on the other hand, the production processes mostly adopt a hard processing mode, for example, through drilling is carried out on raw materials, and a large amount of internal stress and damage are accumulated on the raw materials probably caused. Meanwhile, the produced fastener can only be wholly discarded after the problem is detected out, the fastener cannot be locally replaced to achieve the effect of recycling, and the use cost is greatly increased.

(2) At present, a cold treatment auxiliary means is rarely adopted in a mainstream production system when drilling and drilling raw materials, but the simple hot processing treatment not only easily causes internal damage, but also easily causes the reduction of processing precision due to the leaving and accumulation of a large amount of debris residues in the processing process, and easily causes problems in the subsequent use process.

(3) The fasteners produced by the existing production system are mostly extruded by the outer pipe wall and the hole wall, and then are fixedly connected together in a welding mode, so that the mode is time-consuming and labor-consuming, causes a large amount of pollution, and is difficult to detect the fatigue damage caused after long-term cyclic use, and easily buries the hidden danger of safety accidents. More crucial is because processing error can lead to above-mentioned extrusion to remain a large amount of or large-scale gap, causes the not real or rosin joint of welding, and the fastener yields is low.

Therefore, based on the above drawbacks, there is still a need for research and improvement of steel-structured fastening elements for new engineering aids in the field of fastening element production system, which is a research focus and focus of the field at present, and more a starting point and a power point for the present invention.

Disclosure of Invention

In view of the above, the present inventors have made intensive studies to develop a novel production system for a steel structure fixing fastener for an engineering auxiliary facility and a recycling method for the fixing fastener, and have completed the present invention after a large amount of creative work.

In summary, the present invention is primarily directed to the following aspects.

In a first aspect, the invention relates to a production system of a steel structure fixing fastener of an engineering auxiliary facility, which comprises a moving system, slotting systems, clamping systems, a hole opening system, an assembling system and a high-temperature system, wherein the slotting systems, the clamping systems, the hole opening systems and the assembling system are arranged on two sides below the moving system;

the moving system comprises two sliding rails which are arranged up and down symmetrically through a supporting rod, and a plurality of moving grabbing mechanisms are arranged on the two sliding rails;

the slotting system, the clamping system and the hole opening system are two and are symmetrically arranged on two sides below the moving system, and the slotting system comprises a liquid spraying mechanism and a plurality of slotting mechanisms; the assembling system comprises a pipe inserting mechanism and a plurality of locking mechanisms, and the pipe inserting mechanism and the locking mechanisms are respectively positioned on two sides below the moving system;

the liquid spraying mechanism comprises a first rail and a liquid tank, a pulley is arranged on the first rail in a sliding mode, an infusion rod is connected onto the pulley and is connected with an infusion hose through a rotary pipeline, one end of the infusion hose is connected with a nozzle, and the liquid tank is arranged on one side of the pulley and is communicated with the infusion rod;

the grooving mechanism comprises a moving rail, a sliding platform is arranged on the moving rail in a sliding mode, a lifting column is arranged on the sliding platform, a base is arranged on the lifting column, a motor case is arranged on the base, two sides of the motor case are respectively provided with an exhaust fan array, a rotating guide plate is arranged on the front side of the exhaust fan array, a first rotating motor is arranged on the front side of the motor case, and one end of the first rotating motor is connected with a first drill bit assembly or a second drill bit assembly or a third drill bit assembly.

Preferably, the movable grabbing mechanism comprises a sliding table, the sliding table is arranged on the sliding rail in a sliding mode, and one end of the sliding table is sequentially connected with the telescopic sleeve rod, the rotating joint and the hand grip;

the raw material part is grabbed and fixed by the two symmetrically-arranged grabbers of the movable grabbing mechanism, moves along with the movement of the movable grabbing mechanism, is conveyed to each system to complete corresponding process operation, and finally, the steel structure fixing fastener of the engineering auxiliary facility is obtained.

Preferably, the clamping system comprises a sliding trolley, a vertical column is arranged on the sliding trolley, a sliding sleeve is arranged on the vertical column in a sliding mode, one side of the sliding sleeve is connected with a first rotating table, and one end of the first rotating table is connected with a chuck through a telescopic rod.

Preferably, the trompil system includes that a plurality of rotates arm one, it is connected with Y axle sliding sleeve to rotate arm one both sides, Y axle sliding sleeve slides and sets up on Y axle slide rail, Y axle slide rail both ends are connected with X axle sliding sleeve, X axle sliding sleeve slides and sets up at X axle slide rail, it is provided with rotation arm two to rotate arm one, it rotates arm one to be provided with flexible rotation arm on the rotation arm two, flexible rotation arm one upper end is provided with rotates arm three and connects, it has connected gradually to rotate arm three one end and has rotated festival one, rotating electrical machines two, two one end of rotating electrical machines is connected with four drill bits or five drill bits.

Preferably, the pipe inserting mechanism is including expecting chamber, circular orbit, link, the material intracavity is provided with the push rod, expects that the chamber bottom is connected with a plurality of sliding stand, the sliding stand slides and sets up on the slip table track, circular orbit, link all set up on a material chamber side, the last slip of circular orbit is provided with the railcar, be connected with the frame that slides on the railcar, it is provided with the slip table track to slide on the frame that slides, slip table track one side is connected with the rotary cutter, be connected with the axis of rotation on the link, a plurality of axis of rotation passes through the roller and connects and constitute square structure.

Preferably, the locking mechanism comprises a Z-axis slide rail, a Z-axis slide sleeve, a fourth rotating mechanical arm, a second telescopic rotating mechanical arm, a fifth rotating mechanical arm, a second rotating joint and a joint; the Z-axis sliding sleeve is arranged on the Z-axis sliding rail in a sliding mode, one side of the Z-axis sliding sleeve is connected with the rotating mechanical arm IV, the rotating mechanical arm IV is connected with the rotating mechanical arm V through the telescopic rotating mechanical arm II, and the rotating mechanical arm V is connected with the joint through the rotating joint II.

Preferably, the high-temperature system comprises a plurality of racks and a first drying lamp, two ends of the first drying lamp are supported by the racks, the upper end of the first drying lamp is connected with a first reflecting plate, a second drying lamp is arranged on the inner side of the racks, and second reflecting plates are arranged on two sides of the second drying lamp.

Preferably, the first drill bit assembly comprises a first rotating shaft and a first drill bit, one end of the first rotating shaft is connected with the first rotating motor, and the other end of the first rotating shaft is connected with the first drill bit; the second drill bit assembly comprises a second rotating shaft and a second drill bit, wherein one end of the second rotating shaft is connected with the first rotating motor, and the other end of the second rotating shaft is connected with the second drill bit; the drill bit assembly III comprises a rotating shaft III and a drill bit III; and one end of the rotating shaft III is connected with the rotating motor I, and the other end of the rotating shaft III is connected with the drill bit III.

Preferably, the first drill bit is a conical drill bit, the second drill bit is a cylindrical drill bit, the third drill bit is a sleeve-shaped drill bit, the fourth drill bit is a pointed-end drill bit, and the fifth drill bit is a thread-shaped drill bit.

In a second aspect, the invention further relates to a recycling method of the production system of the steel structure fixing fastener of the engineering auxiliary facility, which specifically comprises the following steps:

(1) placing the raw material piece between the grippers of the two symmetrically arranged movable gripping mechanisms, and gripping and fixing the raw material piece through the grippers to finish the installation of the raw material piece;

(2) moving the raw material piece to a slotting system through a moving system for slotting, wherein three components are adopted for slotting in a three-section mode, and the slotting system is used for slotting four side faces of the raw material piece respectively; slotting the side face of the raw material part by using three drill bits with different model sizes to obtain a slotted hole with a preset shape;

(3) the clamping system and the movable grabbing mechanism are matched for operation, so that the raw material piece can be turned over, two surfaces which are not grooved are aligned to the hole forming system, and holes are formed on the two surfaces by the hole forming system; namely, drilling a plurality of threaded holes;

(4) inserting the four connecting pipes into the four slotted holes respectively, locking the connecting pipes and the raw material part through screws by using a locking mechanism to complete assembly, and reinforcing by using a high-temperature system to finally obtain a fixing fastener;

(5) when the connecting device is used, one end of a steel structure to be connected is inserted into the connecting pipe of the fixing fastener, the other end of the steel structure is inserted into the connecting pipe of the other fixing fastener, and the steel structure is connected by using a plurality of fixing fasteners according to the required length and width;

(6) overhauls fixing fastener, when certain connecting pipe of discovery fixing fastener is not hard up or damages, can correspond and pull down this connecting pipe, insert new connecting pipe relocking at the slotted hole that corresponds again and accomplish the equipment, reach the effect of recycling once more through local replacement.

Compared with the prior art, the invention has the following beneficial effects:

(1) the production system can produce fasteners with multiple functions, on one hand, the productivity can be improved, the cost is reduced, on the other hand, the production process is scientific in processing mode, the slotting system adopts three components to perform three-section slotting, the slotting process does not penetrate through raw materials, the raw materials are not easy to damage, meanwhile, the produced fasteners can be locally replaced after the problems are detected, the effect of recycling is achieved, and the cost is effectively reduced.

(2) In the grooving and perforating operation process of the production system, the auxiliary means of cooling liquid spraying and air blowing cooling treatment are simultaneously carried out, so that on one hand, the condition of damage in raw materials can be effectively avoided, on the other hand, a large amount of chip residues generated in the processing process can be removed, and the processing precision is improved.

(3) The produced fastener is assembled with the connecting pipe through the assembling system, time and labor are saved, fatigue damage after long-term recycling is easy to detect, the fastener is convenient to replace in time, potential safety hazards are prevented, in addition, the screw can be locked more tightly through high-temperature irradiation of the high-temperature system, the attaching degree of the connecting pipe and the groove is higher, the yield of the fixed fastener is higher, and the service life is longer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a mobile system according to the present invention;

FIG. 3 is a schematic structural diagram of a mobile gripping mechanism according to the present invention;

FIG. 4 is a schematic structural view of the grooving system of the present invention;

FIG. 5 is a schematic view of the clamping system of the present invention;

FIG. 6 is a schematic view of the opening system of the present invention;

FIG. 7 is a schematic view of the cannula mechanism of the present invention;

FIG. 8 is a schematic structural view of the locking mechanism of the present invention;

FIG. 9 is a schematic diagram of the high temperature system of the present invention;

FIG. 10 is a schematic view of an array of fans and a rotating baffle according to the present invention;

FIG. 11 is a schematic structural view of a rotary cutter and related components according to the present invention;

wherein: the device comprises a sliding rail 1, a sliding table 2, a telescopic sleeve rod 201, a rotary joint 202, a gripper 203, a first track 3, a pulley 301, a liquid tank 302, a liquid conveying rod 303, a rotary pipeline 304, a liquid conveying hose 305, a nozzle 306, a moving rail 4, a sliding platform 401, a lifting column 402, a base 403, a motor case 404, an exhaust fan array 405, a rotary guide plate 406, a rotary motor I407, a rotary shaft I5, a drill bit I501, a rotary shaft II 6, a drill bit II 601, a rotary shaft III 7, a drill bit III 701, a chuck 8, a telescopic rod 801, a rotary table I802, a sliding sleeve 803, a vertical column 804, a sliding trolley 805, an X-axis sliding rail 9, an X-axis sliding sleeve 901, a Y-axis sliding rail 902, a Y-axis sliding sleeve 903, a rotary mechanical arm I904, a rotary mechanical arm II 905, a telescopic rotary mechanical arm I906, a rotary mechanical arm III 907, a rotary mechanical arm I908, a rotary motor II 909, a four drill bits 10, a drill bit five 9011, a material cavity 10, a push rod 1001, a sliding table 1002, a liquid conveying rod 302, a rotary table 2, a telescopic sleeve 201, a rotary joint 401, a rotary table, a rotary guide plate, a rotary table, a chuck 8, a rotary table, a slide column, a slide table 8, a slide column, a slide table 8, a slide bar, a slide column, a slide bar, a slide table 8, a slide column, a slide bar, a slide column, a slide bar, a slide table 8, a slide bar, a slide table 8, a slide bar, a, The device comprises a sliding table rail 1003, an annular rail 11, a rail car 1101, a sliding frame 1102, a retraction sliding sleeve 1103, a rotary cutter 1104, a connecting frame 12, a rotating shaft 1201, a roller 1202, a Z-axis sliding rail 13, a Z-axis sliding sleeve 1301, a four rotating mechanical arm 1302, a two telescopic rotating mechanical arm 1303, a five rotating mechanical arm 1304, a two rotating joint 1305, a joint 1306, a rack 14, a first baking lamp 1401, a first reflecting plate 1402, a second baking lamp 1403 and a second reflecting plate 1404.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-11, a production system for steel structure fixing fasteners of engineering auxiliary facilities includes a moving system, a slotting system, a clamping system, a hole forming system, an assembling system, and a high temperature system, wherein the slotting system, the clamping system, the hole forming system, the assembling system and the high temperature system are arranged on two sides of the lower portion of the moving system; the slotting system, the clamping system and the hole opening system are two and are symmetrically arranged on two sides below the moving system, and the slotting system comprises a liquid spraying mechanism and a plurality of slotting mechanisms; the assembling system comprises a pipe inserting mechanism and a plurality of locking mechanisms, and the pipe inserting mechanism and the locking mechanisms are respectively positioned at two sides below the moving system;

during operation, the mobile system is used for fixing the raw material piece and moving the raw material piece to each system to carry out corresponding process operation, the fixed raw material piece can be clamped and taken through the mobile grabbing mechanism, and the overturning of the raw material piece can be realized by matching with the clamping system. First-selected raw materials spare is removed to the fluting system, and the fluting that punches is carried out by the drill bit of the three different models of fluting mechanism in proper order, and the fluting in-process cooperation hydrojet mechanism hydrojet can cool down, edulcoration, improves the fluting effect, obtains the round hole of taking the caulking groove. The grooving mechanism is used for grooving four surfaces of the raw material piece respectively. After slotting is completed, the raw material piece is moved to a position between the clamping systems, and the clamping systems and the moving grabbing mechanism are used for overturning the raw material piece, so that two surfaces which are not slotted are aligned to the hole opening system. And moving the raw material piece to a hole opening system, and performing threaded hole opening on two surfaces, which are not grooved, of the raw material piece by the hole opening system. And then the raw material part is moved between an inserting pipe mechanism and a locking mechanism of the assembling system, the four connecting pipes are respectively inserted into the four slotted holes through the inserting pipe mechanism, and then the connecting pipes and the raw material part are locked through screws through the locking mechanism to complete assembling. The fixed fastener after the assembly is moved to a high-temperature system, and the screws are reinforced through the heating of the high-temperature system, so that the high-quality fixed fastener is finally obtained. During the use, the steel construction that will connect one end inserts fixed fastener's connecting pipe, and the steel construction is connected to another fixed fastener's connecting pipe completion steel construction of inserting. The length and the width as required use a plurality of fixed fastener to connect the steel construction in the engineering, and can adjust the dismouting steel construction as required.

As shown in fig. 2 and 3, the moving system includes two slide rails 1, the two slide rails 1 are arranged up and down symmetrically through a support rod, and a plurality of moving grabbing mechanisms are arranged on each of the two slide rails 1; the movable grabbing mechanism comprises a sliding table 2, the sliding table 2 is arranged on a sliding rail 1 in a sliding mode, the sliding table 2 can freely slide on the sliding rail 1, and one end of the sliding table 2 is sequentially connected with a telescopic loop bar 201, a rotating joint 202 and a gripper 203; the raw material part is grabbed and fixed by the two symmetrically arranged grabbers 203 of the movable grabbing mechanism, moves along with the movement of the sliding table 2 of the movable grabbing mechanism, is conveyed to each system to complete corresponding process operation, and finally, the steel structure fixing fastener of the engineering auxiliary facility is obtained. By controlling the extension and retraction of the telescopic loop bar 201 and the rotation of the rotary joint 202, the height position and the angle of the raw material piece can be correspondingly adjusted so as to be suitable for corresponding operation of each process.

As shown in fig. 4, the liquid spraying mechanism comprises a first rail 3 and a liquid tank 302, wherein a pulley 301 is slidably arranged on the first rail 3, an infusion rod 303 is connected to the pulley 301, the infusion rod 303 is connected to an infusion hose 305 through a rotary pipeline 304, one end of the infusion hose 305 is connected to a nozzle 306, and the liquid tank 302 is arranged on one side of the pulley 301 and is communicated with the infusion rod 303; the trolley 301 can slide back and forth along the first rail 3 to adjust the horizontal position of the nozzle 306, the liquid tank 302 contains cooling liquid, and the cooling liquid is conveyed to the nozzle 306 through the infusion rod 303, the rotary type pipeline 304 and the infusion hose 305 in sequence and is sprayed onto a raw material piece for drilling operation through the nozzle 306. The rotary type pipeline 304 rotates to adjust the angle of the nozzle 306, and the length of the infusion hose 305 can be adjusted as required to meet the requirement of adjusting the position of the nozzle 306 so as to match with each drill bit assembly to complete the operation of drilling a groove, thereby achieving the effects of cooling and impurity removal.

As shown in fig. 4 and 10, the grooving mechanism includes a moving rail 4, a sliding platform 401 is slidably disposed on the moving rail 4, the sliding platform 401 slides back and forth on the moving rail 4 to adjust a distance between a drill and a raw material piece, a lifting column 402 is disposed on the sliding platform 401, a height of the drill can be adjusted by controlling the lifting column 402 to lift, a base 403 is disposed on the lifting column 402, a motor cabinet 404 is disposed on the base 403, the motor cabinet 404 is used for supplying power to an extractor fan array 405, the two sides of the motor cabinet 404 are respectively provided with the extractor fan arrays 405, and the extractor fan arrays 405 blow the raw material piece to cooperate with a drilling slot operation, so as to cool and remove impurities generated by the drilling slot. The front side of the extraction fan array 405 is provided with a rotary guide plate 406, and the rotary guide plate 406 is used for intensively guiding and blowing wind power to the raw material piece. The front side of the motor case 404 is provided with a first rotating motor 407, and one end of the first rotating motor 407 is connected with a first drill bit assembly, a second drill bit assembly or a third drill bit assembly.

The first drill bit assembly comprises a first rotating shaft 5 and a first drill bit 501, one end of the first rotating shaft 5 is connected with the first rotating motor 407, and the other end of the first rotating shaft is connected with the first drill bit 501; the second drill bit assembly comprises a second rotating shaft 6 and a second drill bit 601, wherein one end of the second rotating shaft 6 is connected with the first rotating motor 407, and the other end of the second rotating shaft is connected with the second drill bit 601; the drill bit assembly III comprises a rotating shaft III 7 and a drill bit III 701; and one end of the rotating shaft III 7 is connected with the rotating motor I407, and the other end of the rotating shaft III is connected with the drill bit III 701. The first rotating motor 407 is used for driving the rotating shaft to rotate, so that the drill bit is driven to rotate for slotting the raw material piece. The first drill bit 501 is a conical drill bit, the first drill bit 501 punches a hole in the side face of the square raw material part, the second drill bit 601 is a cylindrical drill bit, the second drill bit 601 widens the punched hole in the side face of the raw material part into a cylindrical hole, the third drill bit 701 is a sleeve-shaped drill bit, and the third drill bit 701 punches an embedding groove in the side face of the cylindrical hole. The grooving mechanism is used for grooving four surfaces of the raw material piece respectively.

As shown in fig. 5, the clamping system includes a sliding cart 805, the sliding cart 805 can slide to adjust the distance between the clamping head and the slotted fastening member, a vertical column 804 is disposed on the sliding cart 805, a sliding sleeve 803 is slidably disposed on the vertical column 804, a first rotating table 802 is connected to one side of the sliding sleeve 803, and one end of the first rotating table 802 is connected to the clamping head 8 through a telescopic rod 801. The height position of the chuck 8 can be adjusted by controlling the up-and-down sliding position of the sliding sleeve 803 on the vertical column 804, the angle of the chuck 8 can be adjusted by controlling the rotation of the rotating platform 802, and the firmware fastener can be turned over by adjusting the height and the angle of the chuck 8 and the distance between the chuck 8 and the fixed fastener through the matching operation of the two clamping systems and the up-and-down moving grabbing mechanisms, so that two surfaces which are not grooved are aligned to the tapping system.

As shown in fig. 6, the drilling system includes a plurality of first rotary mechanical arms 904, two sides of the first rotary mechanical arms 904 are connected with Y-axis sliding sleeves 903, the Y-axis sliding sleeves 903 are slidably disposed on the Y-axis sliding rails 902, two ends of the Y-axis sliding rails 902 are connected with X-axis sliding sleeves 901, the X-axis sliding sleeves 901 are slidably disposed on the X-axis sliding rails 9, and by controlling sliding positions of the X-axis sliding sleeves 901 and the Y-axis sliding sleeves 903 on the X-axis sliding rails 902, horizontal positions of drill bits four 9010 or drill bits five 9011 can be adjusted, so as to perform drilling operation. A second rotating mechanical arm 905 is arranged on the first rotating mechanical arm 904, a first telescopic rotating mechanical arm 906 is arranged on the second rotating mechanical arm 905, a third rotating mechanical arm 907 is arranged at the upper end of the first telescopic rotating mechanical arm 906 for connection, one end of the third rotating mechanical arm 907 is sequentially connected with a first rotating section 908 and a second rotating motor 909, and one end of the second rotating motor 909 is connected with a fourth drill 9010 or a fifth drill 9011. By controlling the first rotating mechanical arm 904, the second rotating mechanical arm 905 and the third rotating mechanical arm 907 to rotate, the first telescopic rotating mechanical arm 906 is telescopic, and the first rotating section 908 is rotated, the height and the angle of the drill bit four 9010 or the drill bit five 9011 can be adjusted, so that hole opening operation can be performed. The fourth drill bit 9010 is a pointed drill bit and is used for drilling a plurality of small holes in two surfaces, which are not provided with grooves, of the fixing fastener, and the fifth drill bit 9011 is a threaded drill bit and is used for performing threaded hole drilling on the small holes.

As shown in fig. 7 and 11, the pipe inserting mechanism comprises a material cavity 10, an annular rail 11 and a connecting frame 12, a push rod 1001 is arranged in the material cavity 10, the bottom of the material cavity 10 is connected with a plurality of sliding tables 1002, the sliding tables 1002 slide and are arranged on sliding table rails 1003, and the distance between the material cavity 10 and a fixed fastener can be adjusted by controlling the sliding tables 1002 to slide back and forth on the sliding table rails 1003. The annular track 11, the link frame 12 all sets up on a material chamber 10 side, it is provided with railcar 1101 to slide on the annular track 11, be connected with the frame 1102 that slides on the railcar 1101, it is provided with slip table track 1003 to slide on the frame 1102, slip table track 1003 one side is connected with rotary cutter 1104, railcar 1101 can be along annular track 11 and be the annular motion, slip table track 1003 can slide from top to bottom on the frame 1102 that slides, can control rotary cutter 1104's position through the above-mentioned adjustment to the connecting pipe is cut. The connecting frame 12 is connected with a rotating shaft 1201, and the rotating shafts 1201 are connected by rollers 1202 to form a square structure. The material cavity 10 is internally provided with a plurality of connecting pipes, the connecting pipes can be pushed out of the material cavity 10 through the push rod 1001, the center of the annular track 11 penetrates through and is inserted into a hollow quadrangle formed by the rotating shaft 1201, the rotating shaft 1201 and the roller 1202 can clamp and connect the pipes to enable the pipes to be slowly inserted into the grooves of the fixing fasteners, and after the connecting pipes are inserted into the grooves of the fixing fasteners, the other ends of the connecting pipes can be cut off through the rotary cutter 1104.

As shown in fig. 8, the locking mechanism includes a Z-axis slide rail 13, a Z-axis slide bushing 1301, a four rotating mechanical arm 1302, a second telescopic rotating mechanical arm 1303, a fifth rotating mechanical arm 1304, a second rotating joint 1305, and a joint 1306; the Z-axis sliding sleeve 1301 is arranged on the Z-axis sliding rail 13 in a sliding mode, one side of the Z-axis sliding sleeve 1301 is connected with a four rotating mechanical arm 1302, the four rotating mechanical arm 1302 is connected with a five rotating mechanical arm 1304 through a second telescopic rotating mechanical arm 1303, and the five rotating mechanical arm 1304 is connected with a joint 1306 through a second rotating joint 1305. Through controlling the Z-axis sliding sleeve 1301 to slide up and down on the Z-axis sliding rail 13, the four mechanical arm 1302 and the five mechanical arm 1304 are rotated, the second mechanical arm 1303 is rotated in a telescopic mode, the second rotating joint 1305 is rotated, the height, the angle, the horizontal position and the like of the joint 1306 can be adjusted respectively, and therefore screws can be effectively inserted into threaded holes to be locked, and the connecting pipe is fixed in the groove.

As shown in fig. 9, the high temperature system includes a plurality of racks 14 and a first baking lamp 1401, two ends of the first baking lamp 1401 are supported by the racks 14, the upper end of the first baking lamp 1401 is connected with a first reflection plate 1402, the first reflection plate 1402 is used for intensively irradiating the high temperature light beam generated by the first baking lamp 1401 onto the upper surface of the fixed fastener after locking and realizing, a second baking lamp 1403 is arranged inside the rack 14, two reflection plates 1404 are arranged on two sides of the second baking lamp 1403, the second reflection plate 1404 is used for intensively irradiating the high temperature light beam generated by the second baking lamp 1403 onto the side surface of the fixed fastener after locking and realizing, through high temperature irradiation, the screw can be locked more tightly, the joint degree of the connecting pipe and the slot is higher, and the service life of the fixed fastener is longer.

Example 2

The invention also relates to a recycling method of the production system of the steel structure fixing fastener of the engineering auxiliary facility, which specifically comprises the following steps:

(1) placing the raw material piece between the grippers 203 of the two symmetrically arranged movable gripping mechanisms, and gripping and fixing the raw material piece through the grippers 203 to finish the installation of the raw material piece;

(2) moving the raw material part to a slotting system through a moving system for slotting, wherein three components are adopted for slotting in a three-section manner, and the slotting system is used for slotting four side faces of the raw material part respectively; slotting the side face of the raw material part by using three drill bits with different model sizes to obtain a slotted hole with a preset shape;

specifically, the drill bits of three different models of slotting mechanism are used for slotting in sequence, the slotting process is matched with the liquid spraying mechanism to cool and remove impurities, the slotting effect is improved, and the round hole with the caulking groove is obtained. The grooving mechanism is used for grooving four surfaces of the raw material piece respectively.

(3) The clamping system and the movable grabbing mechanism are matched for operation, so that the raw material piece can be turned over, two surfaces which are not grooved are aligned to the hole forming system, and holes are formed on the two surfaces by the hole forming system; namely, drilling a plurality of threaded holes;

(4) inserting the four connecting pipes into the four slotted holes respectively, locking the connecting pipes and the raw material part through screws by using a locking mechanism to complete assembly, and reinforcing by using a high-temperature system to finally obtain a fixing fastener;

(5) when the connecting device is used, one end of a steel structure to be connected is inserted into the connecting pipe of the fixing fastener, the other end of the steel structure is inserted into the connecting pipe of the other fixing fastener, and the steel structure is connected by using a plurality of fixing fasteners according to the required length and width;

(6) the fixing fastener is overhauled, when certain connecting pipe of finding fixing fastener is not hard up or damages, can correspond and pull down this connecting pipe, insert new connecting pipe relocking at the slotted hole that corresponds again and accomplish the equipment, reach the effect of recycling once more through local replacement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The production system of the steel structure fixing fastener of the engineering auxiliary facility is characterized by comprising a moving system, slotting systems, clamping systems, perforating systems, assembling systems and a high-temperature system, wherein the slotting systems, the clamping systems, the perforating systems and the assembling systems are arranged on two sides below the moving system;

the moving system comprises two sliding rails (1), the two sliding rails (1) are arranged up and down symmetrically through a supporting rod, and a plurality of moving grabbing mechanisms are arranged on each of the two sliding rails (1);

the slotting system, the clamping system and the hole opening system are two and are symmetrically arranged on two sides below the moving system, and the slotting system comprises a liquid spraying mechanism and a plurality of slotting mechanisms; the assembling system comprises a pipe inserting mechanism and a plurality of locking mechanisms, and the pipe inserting mechanism and the locking mechanisms are respectively positioned at two sides below the moving system;

the liquid spraying mechanism comprises a first rail (3) and a liquid tank (302), a pulley (301) is arranged on the first rail (3) in a sliding mode, an infusion rod (303) is connected onto the pulley (301), the infusion rod (303) is connected with an infusion hose (305) through a rotary pipeline (304), one end of the infusion hose (305) is connected with a nozzle (306), and the liquid tank (302) is arranged on one side of the pulley (301) and communicated with the infusion rod (303);

the slotting mechanism comprises a moving rail (4), a sliding platform (401) is arranged on the moving rail (4) in a sliding mode, a lifting column (402) is arranged on the sliding platform (401), a base (403) is arranged on the lifting column (402), a motor cabinet (404) is arranged on the base (403), two sides of the motor cabinet (404) are respectively provided with an exhaust fan array (405), a rotating guide plate (406) is arranged on the front side of the exhaust fan array (405), a first rotating motor (407) is arranged on the front side of the motor cabinet (404), and one end of the first rotating motor (407) is connected with a first drill bit assembly or a second drill bit assembly or a third drill bit assembly;

the movable grabbing mechanism comprises a sliding table (2), the sliding table (2) is arranged on the sliding rail (1) in a sliding mode, and one end of the sliding table (2) is sequentially connected with a telescopic loop bar (201), a rotating joint (202) and a gripper (203);

the clamping system comprises a sliding vehicle (805), wherein a vertical column (804) is arranged on the sliding vehicle (805), a sliding sleeve (803) is arranged on the vertical column (804) in a sliding manner, one side of the sliding sleeve (803) is connected with a first rotating table (802), and one end of the first rotating table (802) is connected with a chuck (8) through a telescopic rod (801);

the hole opening system comprises a plurality of first rotary mechanical arms (904), two sides of each first rotary mechanical arm (904) are connected with Y-axis sliding sleeves (903), the Y-axis sliding sleeves (903) are arranged on the Y-axis sliding rails (902) in a sliding mode, two ends of each Y-axis sliding rail (902) are connected with X-axis sliding sleeves (901), the X-axis sliding sleeves (901) are arranged on the X-axis sliding rails (9) in a sliding mode, a second rotary mechanical arm (905) is arranged on each first rotary mechanical arm (904), a first telescopic rotary mechanical arm (906) is arranged on each second rotary mechanical arm (905), a third rotary mechanical arm (907) is arranged at the upper end of each first telescopic rotary mechanical arm (906) for connection, one end of each third rotary mechanical arm (907) is sequentially connected with a first rotary joint (908) and a second rotary motor (909), and one end of each second rotary motor (909) is connected with a fourth drill bit (9010) or a fifth drill bit (9011);

the pipe inserting mechanism comprises a material cavity (10), an annular rail (11) and a connecting frame (12), wherein a push rod (1001) is arranged in the material cavity (10), the bottom of the material cavity (10) is connected with a plurality of sliding tables (1002), the sliding tables (1002) are arranged on sliding table rails (1003) in a sliding mode, the annular rail (11) and the connecting frame (12) are both arranged on one side face of the material cavity (10), a rail car (1101) is arranged on the annular rail (11) in a sliding mode, a sliding frame (1102) is connected onto the rail car (1101), a retraction sliding sleeve (1103) is arranged on the sliding frame (1102) in a sliding mode, a rotary cutter (1104) is connected to one side of the retraction sliding sleeve (1103), a rotating shaft (1201) is connected onto the connecting frame (12), and the rotating shafts (1201) are connected through rollers (1202) to form a square structure;

the locking mechanism comprises a Z-axis sliding rail (13), a Z-axis sliding sleeve (1301), a four rotary mechanical arm (1302), a second telescopic rotary mechanical arm (1303), a fifth rotary mechanical arm (1304), a second rotary joint (1305) and a joint (1306); the Z-axis sliding sleeve (1301) is arranged on the Z-axis sliding rail (13) in a sliding mode, one side of the Z-axis sliding sleeve (1301) is connected with a fourth rotating mechanical arm (1302), the fourth rotating mechanical arm (1302) is connected with a fifth rotating mechanical arm (1304) through a second telescopic rotating mechanical arm (1303), and the fifth rotating mechanical arm (1304) is connected with a joint (1306) through a second rotating joint (1305).

2. The production system of the steel structure fixing fastener for engineering auxiliary facilities according to claim 1, characterized in that: the high-temperature system comprises a plurality of racks (14) and a first baking lamp (1401), wherein two ends of the first baking lamp (1401) are supported by the racks (14), the upper end of the first baking lamp (1401) is connected with a first reflecting plate (1402), a second baking lamp (1403) is arranged on the inner side of the racks (14), and two sides of the second baking lamp (1403) are provided with second reflecting plates (1404).

3. The production system of the steel structure fixing fastener for engineering auxiliary facilities according to claim 2, characterized in that: the first drill bit assembly comprises a first rotating shaft (5) and a first drill bit (501), one end of the first rotating shaft (5) is connected with the first rotating motor (407), and the other end of the first rotating shaft is connected with the first drill bit (501); the second drill bit assembly comprises a second rotating shaft (6) and a second drill bit (601), one end of the second rotating shaft (6) is connected with the first rotating motor (407), and the other end of the second rotating shaft is connected with the second drill bit (601); the third drill bit assembly comprises a third rotating shaft (7) and a third drill bit (701); one end of the rotating shaft III (7) is connected with the rotating motor I (407), and the other end of the rotating shaft III is connected with the drill bit III (701).

4. The production system of the steel structure fixing fastener for engineering auxiliary facilities according to claim 3, characterized in that: the first drill bit (501) is a conical drill bit, the second drill bit (601) is a cylindrical drill bit, the third drill bit (701) is a sleeve-shaped drill bit, the fourth drill bit (9010) is a pointed-end drill bit, and the fifth drill bit (9011) is a thread-shaped drill bit.

5. A recycling method of a production system of a steel structure fixing fastener of an engineering auxiliary facility as claimed in any one of claims 1 to 4, the recycling method is characterized by comprising the following steps:

(1) placing the raw material piece between the two symmetrically arranged grippers (203) of the movable gripping mechanisms, and gripping and fixing the raw material piece through the grippers (203) to finish the installation of the raw material piece;

(2) moving the raw material piece to a slotting system through a moving system for slotting, wherein three components are adopted for slotting in a three-section mode, and the slotting system is used for slotting four side faces of the raw material piece respectively;

(3) the clamping system and the movable grabbing mechanism are matched for operation, so that the raw material piece can be turned over, two surfaces which are not grooved are aligned to the perforating system, and the perforating system is used for perforating the two surfaces;

(4) inserting the four connecting pipes into the four slotted holes respectively, locking the connecting pipes and the raw material part through screws by using a locking mechanism to complete assembly, and reinforcing by using a high-temperature system to finally obtain a fixing fastener;

(5) when the connecting device is used, one end of a steel structure to be connected is inserted into the connecting pipe of the fixing fastener, the other end of the steel structure is inserted into the connecting pipe of the other fixing fastener, and the steel structure is connected by using a plurality of fixing fasteners according to the required length and width;

(6) the fixing fastener is overhauled, when a certain connecting pipe of the fixing fastener is loosened or damaged, the connecting pipe can be detached, a new connecting pipe is inserted into the corresponding slotted hole again, then the connecting pipe is locked to complete the assembly, and the recycling is realized.

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