CN112659058A - Automatic connecting device of turning wire type building steel pipe - Google Patents
Automatic connecting device of turning wire type building steel pipe Download PDFInfo
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- CN112659058A CN112659058A CN202110009849.5A CN202110009849A CN112659058A CN 112659058 A CN112659058 A CN 112659058A CN 202110009849 A CN202110009849 A CN 202110009849A CN 112659058 A CN112659058 A CN 112659058A
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Abstract
The invention discloses an automatic connecting device of threading type building steel pipes, which comprises a machine shell base, wherein a motor is arranged in the machine shell base, the right end of the base of the shell is also provided with a base groove with a rightward opening, the motor is connected with a power shaft by power, the device has simple structure and convenient operation, overcomes the problems of time and labor waste, low efficiency and certain potential safety hazard caused by manual work of connecting the building steel pipes at the upper ends of the steel pipes through the lap joint steel frame, when the device is used, the building steel pipes with the connection can be automatically moved upwards to the upper connecting position of the fixed steel pipes by the using device to be automatically butted and screwed, so that the connection between the building steel pipes is realized, the connection efficiency of the building steel pipes is greatly improved, the engineering progress is accelerated, and the connection between the building steel pipes can be ensured without standing at a high position, so that the potential safety hazard when the building steel pipes are connected is greatly reduced.
Description
Technical Field
The invention relates to the field of building steel pipes, in particular to an automatic connecting device for a threading type building steel pipe.
Background
The construction steel pipe has wide application in piling, structure and bearing and drainage of buildings, and the construction steel pipe can be divided into a plurality of types according to the connection mode, wherein the threading construction steel pipe is one of the construction steel pipes which are connected through screw threads.
At the present stage, the upper ends of the construction steel pipes fixed on the ground are often required to be connected when the general threading type construction steel pipes are connected, the general connection mode is that the construction steel pipes are manually connected at the upper ends of the steel pipes through the lap joint steel frames, time and labor are wasted, efficiency is low, and people are required to connect the construction steel pipes at a high position, so that certain potential safety hazards are inevitably accompanied.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic connecting device for thread turning type building steel pipes, and overcomes the problems.
The invention relates to an automatic connecting device of a threading type building steel pipe, which comprises a machine shell base, wherein a motor is arranged in the machine shell base, a base groove with a rightward opening is further arranged at the right end of the machine shell base, a power shaft is connected to the motor in a power mode, an electric telescopic rod is fixedly connected to the upper end of the power shaft, a lifting machine shell is further arranged at the upper end of the machine shell base, a fixed pipe groove with a rightward opening is further arranged at the right end of the lifting machine shell, a connecting pipe groove with a leftward opening is further arranged at the left end of the lifting machine shell, a linkage cavity is further arranged in the machine shell base, a toothed plate cavity is further arranged at the lower side of the linkage cavity, the upper end of the electric telescopic rod penetrates through the inner part of the lifting machine shell and the upper wall of the toothed plate cavity and extends into the linkage cavity, a lifting mechanism for assisting the quick lifting of the lifting, the lifting mechanism comprises two lifting grooves which are arranged on the front cavity wall and the rear cavity wall of the fixed pipe groove and have openings pointing to the center direction of the lifting shell, lifting slide blocks are connected in the lifting grooves in a sliding mode, roller grooves with openings pointing to the center direction of the lifting shell are also arranged at the ends, close to the center direction of the lifting shell, of the lifting slide blocks, roller shafts are further connected on the left cavity wall and the right cavity wall in the roller grooves in a rotating mode, rollers are further fixedly connected on the roller shafts, roller belt wheels are further fixedly connected on the roller shafts, lifting springs are fixedly connected between the ends, away from the center direction of the lifting shell, of the lifting slide blocks and the cavity walls, away from the center direction of the lifting shell, of the lifting slide blocks, and lifting pull ropes are further fixedly connected at the ends, away from the center direction of the lifting, the left cavity of the lifting groove is also rotatably connected with a transmission shaft, the transmission shaft is fixedly connected with a lifting belt wheel, the lifting belt wheel is connected with the roller belt wheel through a lifting belt, the front cavity wall and the rear cavity wall of the linkage cavity are also provided with two transmission grooves with openings pointing to the central direction of the linkage cavity, the left end of the transmission shaft penetrates through the left cavity wall of the lifting groove and extends into the transmission groove, the left end of the transmission shaft is positioned in the transmission groove and is also fixedly connected with a transmission belt wheel, the right cavity wall of the linkage cavity is also rotatably connected with a linkage shaft, the linkage shaft is fixedly connected with two linkage belt wheels, the linkage belt wheels are fixedly connected with the transmission belt wheel through a linkage belt, the linkage shaft is also fixedly connected with a linkage bevel gear, and the upper end of the electric telescopic rod is positioned in the linkage cavity and is also fixedly connected with a, the power bevel gear is meshed with the linkage bevel gear, the lower end of the power bevel gear is further rotatably connected with a fixing ring, and the lower end of the fixing ring is further fixedly connected to the lower cavity wall of the linkage cavity.
Furthermore, a trigger groove with a rightward opening is further arranged on the left cavity wall of the fixed tube groove, a trigger slider is connected in the trigger groove in a sliding manner, the right end of the trigger slider extends into the fixed tube groove, a trigger spring is fixedly connected between the left end of the trigger slider and the left cavity wall of the trigger groove, the other end of the lifting stay cord penetrates through the cavity wall of the lifting groove far away from the center direction of the lifting machine shell, penetrates through the interior of the lifting machine shell and the left cavity wall of the trigger groove and is fixedly connected to the left end of the trigger slider, a toggle groove with a downward opening is further arranged on the upper cavity wall of the trigger groove, a toggle rotating plate is hinged in the toggle groove, a moving stay cord is further fixedly connected at the left end of the toggle rotating plate, a torsion spring is further fixedly connected between the toggle rotating plate and the toggle groove, a pressing groove with a downward opening is further arranged on the lower cavity wall of the trigger, and a pressing spring is fixedly connected between the lower end of the pressing sliding block and the lower cavity wall of the pressing groove, and a rotating pull rope is also fixedly connected to the left end face and the right end face of the pressing sliding block.
Further, the connecting mechanism comprises a clamping groove which is provided with an opening on the left wall of the left cavity of the connecting pipe groove and is used for clamping left, a connecting mechanism is connected in the clamping groove in a sliding manner, a clamping spring is fixedly connected between the right end of the connecting mechanism and the right wall of the clamping groove, a clamping connecting rod is fixedly connected to the right end of the clamping slider, a clamping stay rope is hinged to the left end of the clamping slider, a clamping plate is hinged to the left end of the clamping stay rope, two rotating grooves which are provided with openings pointing to the center direction of the ascending casing are arranged on the front wall of the front wall and the rear wall of the connecting pipe groove, a rotating slider is connected in the rotating groove in a sliding manner, one end of the center direction of the ascending casing is far away from the rotating slider, a rotating spring is fixedly connected between the center direction of the ascending casing and the rotating groove, and the other end of the rotating stay rope Fixed connection is in rotate the slider and keep away from the one end of ascending casing center direction, it is connected with the rotation power shaft still to rotate on the wall of rotating groove upper chamber, rotation power shaft lower extreme fixedly connected with rotates the band pulley, it has the rotation motor to rotate power shaft upper end still power connection, it is close to rotate the slider the one end of ascending casing center direction still is equipped with the opening sensing the spread groove of ascending casing center direction, it is connected with the connecting axle still to rotate on the wall of rotating groove upper chamber, fixedly connected with connects with takes turns and connects the gyro wheel on the connecting axle, connect the band pulley with rotate and connect through rotating the belt between the band pulley.
Further, the rotating mechanism comprises a starting gear which is formed by connecting the electric telescopic rod with the toothed plate cavity through a spline, the lower end of the starting gear is further provided with an annular cavity with a downward opening, a moving slider is connected in the annular cavity in a sliding manner, a moving spring is fixedly connected between the lower end of the moving slider and the lower cavity wall of the toothed plate cavity, the left end of the moving pull rope penetrates through the left cavity wall of the toggle groove and penetrates through the interior of the lifting machine shell and the lower cavity wall of the toothed plate cavity and is fixedly connected to the lower end of the moving slider, the lower cavity wall of the toothed plate cavity is further fixedly connected with a fixed toothed ring, the upper end of the fixed toothed ring is further provided with a toothed ring groove with an upward opening, teeth are arranged in the toothed ring groove, a toothed plate groove with a forward opening is further arranged on the rear cavity wall of the toothed plate cavity, a starting toothed plate is connected in the, a toothed plate spring is fixedly connected between the rear end of the starting toothed plate and the rear cavity wall of the toothed plate groove, and the right end of the clamping stay cord penetrates through the right cavity wall of the clamping groove and penetrates through the interior of the ascending machine shell and the rear cavity wall of the toothed plate groove and is fixedly connected to the rear end of the starting toothed plate.
Further, when the rotating motor is started, the rotating directions of the rotating power shafts are opposite, in an initial state, the lifting spring is in a compressed state, the trigger spring and the pressing spring are both in a natural state, the rotating spring is in a natural state, and the elastic force of the trigger spring is greater than that of the lifting spring.
The invention has the beneficial effects that: the device simple structure, the simple operation, the device is when using, thereby can will take the building steel pipe of connecting to move up automatically to the top hookup location department automatic butt joint of fixed steel pipe and screw and realize the connection between the building steel pipe through the use device, great improvement the connection efficiency of building steel pipe for the engineering progress, and can guarantee that the people can not stand and carry out the connection between the building steel pipe at the eminence, thereby greatly reduced the potential safety hazard when the building steel pipe is connected.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view taken along line A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B-B in FIG. 2;
FIG. 4 is an enlarged schematic view at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the embodiment of the present invention at D-D in FIG. 1;
FIG. 6 is an enlarged schematic view of the embodiment of the present invention at E in FIG. 1;
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The automatic connecting device for the threading type building steel pipe, which is described in conjunction with the attached drawings 1-6, comprises a machine shell base 10, wherein a motor 11 is arranged inside the machine shell base 10, a base groove 14 with a right opening is further arranged at the right end of the machine shell base 10, a power shaft 12 is connected to the motor 11 through power, an electric telescopic rod 13 is further fixedly connected to the upper end of the power shaft 12, a lifting machine shell 17 is further arranged at the upper end of the machine shell base 10, a fixed pipe groove 15 with a right opening is further arranged at the right end of the lifting machine shell 17, a connecting pipe groove 16 with a left opening is further arranged at the left end of the lifting machine shell 17, a linkage cavity 24 is further arranged inside the machine shell base 10, a toothed plate cavity 68 is further arranged at the lower side of the linkage cavity 24, the upper end of the electric telescopic rod 13 penetrates through the inside of the lifting machine shell 17 and the upper cavity wall of the toothed plate cavity 68 and extends into the linkage cavity 24, a connecting mechanism 79 for clamping and automatically connecting steel pipes is arranged in the connecting pipe slot 16, a rotating mechanism 80 for rotating the ascending machine shell 17 is further arranged in the toothed plate cavity 68, the ascending mechanism 78 comprises two ascending grooves 41 which are arranged on the front cavity wall and the rear cavity wall of the fixed pipe slot 15 and have openings pointing to the central direction of the ascending machine shell 17, an ascending slider 50 is connected in the ascending groove 41 in a sliding manner, a roller groove 46 which has an opening pointing to the central direction of the ascending machine shell 17 is further arranged at one end of the ascending slider 50 close to the central direction of the ascending machine shell 17, roller shafts 47 are further connected on the left cavity wall and the right cavity wall in the roller groove 46 in a rotating manner, rollers 48 are further fixedly connected on the roller shafts 47, roller belt wheels 49 are further fixedly connected on the roller shafts 47, and an ascending spring 45 is fixedly connected between one end of the ascending slider 50 far away from the central direction of the ascending machine shell 17 and the cavity, the end of the ascending slider 50 far from the center direction of the ascending machine shell 17 is also fixedly connected with an ascending pull rope 44, the left cavity bar of the ascending groove 41 is also rotatably connected with a transmission shaft 39, the transmission shaft 39 is fixedly connected with an ascending belt wheel 42, the ascending belt wheel 42 is connected with the roller belt wheel 49 through an ascending belt 43, the front cavity wall and the rear cavity wall in the linkage cavity 24 are also provided with two transmission grooves 40 with openings pointing to the center direction of the linkage cavity 24, the left end of the transmission shaft 39 penetrates through the left cavity wall of the ascending groove 41 and extends into the transmission groove 40, the part of the left end of the transmission shaft 39, which is positioned in the transmission groove 40, is also fixedly connected with a transmission belt wheel 38, the right cavity wall of the linkage cavity 24 is also rotatably connected with a linkage shaft 23, the linkage shaft 23 is fixedly connected with two linkage belt wheels 21, and the linkage belt wheel 21 is fixedly connected with the transmission belt wheel 38, the linkage shaft 23 is also fixedly connected with a linkage bevel gear 20, the part of the upper end of the electric telescopic rod 13, which is positioned in the linkage cavity 24, is also fixedly connected with a power bevel gear 18, the power bevel gear 18 is meshed with the linkage bevel gear 20, the lower end of the power bevel gear 18 is also rotatably connected with a fixing ring 25, and the lower end of the fixing ring 25 is also fixedly connected to the lower cavity wall of the linkage cavity 24.
Beneficially, a trigger groove 65 with a rightward opening is further formed in the left cavity wall of the fixed tube groove 15, a trigger slider 67 is slidably connected in the trigger groove 65, the right end of the trigger slider 67 extends into the fixed tube groove 15, a trigger spring 66 is further fixedly connected between the left end of the trigger slider 67 and the left cavity wall of the trigger groove 65, the other end of the lifting rope 44 penetrates through the cavity wall of the lifting groove 41 away from the center direction of the lifting machine shell 17 and penetrates through the interior of the lifting machine shell 17 and the left cavity wall of the trigger groove 65 and is fixedly connected to the left end of the trigger slider 67, a toggle groove 73 with a downward opening is further formed in the upper cavity wall of the trigger groove 65, a toggle rotating plate 74 is hinged in the toggle groove 73, a moving rope 36 is further fixedly connected to the left end of the toggle rotating plate 74, and a torsion spring is further fixedly connected between the toggle rotating plate 74 and, the lower cavity wall of the trigger groove 65 is further provided with a pressing groove 76 with a downward opening, the pressing groove 76 is connected with a pressing sliding block 75 in a sliding mode, a pressing spring 77 is fixedly connected between the lower end of the pressing sliding block 75 and the lower cavity wall of the pressing groove 76, and the left end face and the right end face of the pressing sliding block 75 are further fixedly connected with a rotating pull rope 56.
Advantageously, the connecting mechanism 79 comprises a clamping groove 31 with a left opening formed on the left cavity wall of the connecting pipe groove 16, the clamping groove 31 is connected with the connecting mechanism 79 in a sliding manner, a clamping spring 30 is fixedly connected between the right end of the connecting mechanism 79 and the right cavity wall of the clamping groove 31, the right end of the clamping slider 29 is also fixedly connected with a clamping connecting rod 28, the left end of the clamping slider 29 is also hinged with a clamping pull rope 32, the left end of the clamping pull rope 32 is also hinged with a clamping plate 64, two rotating grooves 57 with openings pointing to the center direction of the ascending machine shell 17 are further formed on the front and rear front walls of the connecting pipe groove 16, a rotating slider 58 is connected in the rotating groove 57 in a sliding manner, a rotating spring 55 is fixedly connected between one end of the rotating slider 58 far away from the center direction of the ascending machine shell 17 and the cavity wall, the other end of the rotating pull rope 56 penetrates through the left and right chamber walls of the pressing groove 76 and penetrates through the interior of the ascending machine shell 17 and the chamber wall of the rotating groove 57 far away from the center direction of the ascending machine shell 17 and is fixedly connected with one end of the rotating slide block 58 far away from the center direction of the ascending machine shell 17, the upper cavity wall of the rotating groove 57 is also rotatably connected with a rotating power shaft 52, the lower end of the rotating power shaft 52 is fixedly connected with a rotating belt wheel 53, the upper end of the rotating power shaft 52 is also connected with a rotating motor 51, one end of the rotating slide block 58 close to the center direction of the ascending machine shell 17 is also provided with a connecting groove 63 with an opening pointing to the center direction of the ascending machine shell 17, the upper cavity wall and the lower cavity wall of the connecting groove 63 are also rotatably connected with a connecting shaft 61, the connecting shaft 61 is fixedly connected with a connecting belt wheel 60 and a connecting roller 62, the connecting pulley 60 and the rotating pulley 53 are connected to each other by a rotating belt 59.
Beneficially, the rotating mechanism 80 includes that the electric telescopic rod 13 is located in the starting gear 27 which is connected with the inner portion of the toothed plate cavity 68 through a spline, the lower end of the starting gear 27 is further provided with an annular cavity 33 with a downward opening, a moving slider 34 is slidably connected in the annular cavity 33, a moving spring 35 is fixedly connected between the lower end of the moving slider 34 and the lower cavity wall of the toothed plate cavity 68, the left end of the moving pull rope 36 penetrates through the left cavity wall of the toggle groove 73 and penetrates through the inside of the ascending casing 17 and the lower cavity wall of the toothed plate cavity 68 and is fixedly connected to the lower end of the moving slider 34, a fixed toothed ring 69 is further fixedly connected to the lower cavity wall of the toothed plate cavity 68, a toothed ring groove 70 with an upward opening is further formed in the upper end of the fixed toothed ring 69, teeth are arranged in the toothed ring groove 70, a toothed plate groove 71 with a forward opening is further formed in the rear cavity wall, the right end of the starting toothed plate 26 is provided with teeth and is meshed with the starting gear 27, a toothed plate spring 72 is fixedly connected between the rear end of the starting toothed plate 26 and the rear cavity wall of the toothed plate groove 71, and the right end of the clamping pull rope 32 penetrates through the right cavity wall of the clamping groove 31 and penetrates through the inside of the ascending machine shell 17 and the rear cavity wall of the toothed plate groove 71 and is fixedly connected to the rear end of the starting toothed plate 26.
Advantageously, when the rotating motor 51 is started, the rotation direction of the rotating power shaft 52 is opposite, in the initial state, the lifting spring 45 is in a compressed state and the trigger spring 66 and the pressing spring 77 are both in a natural state, the rotating spring 55 is in a natural state, and the elastic force of the trigger spring 66 is greater than that of the lifting spring 45.
Sequence of mechanical actions of the whole device:
1: the device is moved to make the construction steel pipe fixed on the ground enter the base groove 14 and the fixed pipe groove 15, the construction steel pipe to be connected is manually inserted between the connecting pipe grooves 16 and 37, at the same time, the fixed construction steel pipe enters the fixed pipe groove 15, then the trigger slide 67 is pressed and the trigger spring 66 is compressed, so that the lifting pull rope 44 is loosened, the lifting slide 50 moves towards the direction close to the center of the lifting machine shell 17 under the action of the lifting spring 45, so that the lifting slide 50 drives the roller 48 to move to contact with the outer end of the fixed construction steel pipe, at the same time, the lifting belt 43 is in a tensioning state, at the same time, the trigger slide 67 is pressed to press the pressing slide 75 and compress the pressing spring 77, so that the rotating slide 58 is pulled to move away from the center of the lifting machine shell 17 by rotating the pull rope 56, so that the connecting roller 62 is not contacted with the construction steel pipe to be connected, at the same time, the rotating belt 59 is loosened, at this time, the motor 11 is started to drive the power shaft 12 and the electric telescopic rod 13 to rotate, so as to drive the starting gear 27 to rotate, so as to drive the starting gear plate 26 to move forward through the engagement of the starting gear 27 and the starting gear plate 26, so as to drive the clamping slide block 29 to move rightwards through the clamping pull rope 32, so as to continuously clamp the building steel pipe with connection through the clamping link rod 28 by the clamping plate 64, at the same time, the electric telescopic rod 13 rotates and also drives the power bevel gear 18 to rotate, so as to drive the linkage bevel gear 20 to rotate, so as to drive the linkage shaft 23 to rotate, so as to drive the linkage belt wheel 21 to rotate, so as to drive the transmission belt wheel 38 to rotate through the linkage belt 19, so as to drive the transmission shaft 39 to rotate, so as to drive the lifting belt wheel, thereby driving the roller shaft 47 and the roller 48 to rotate, thereby driving the ascending machine shell 17 and the building steel pipe to be connected to move upwards along the fixed building steel pipe due to the friction between the roller 48 and the fixed building steel pipe, when the roller 48 drives the ascending machine shell 17 to move upwards to the uppermost end of the fixed building steel pipe, the roller 48 stops contacting with the surface of the fixed building steel pipe, thereby stopping the ascending machine shell 17 to ascend, at this time, the interlocking belt 19 is started, thereby the interlocking belt 19 is extended, thereby the ascending machine shell 17 is driven to ascend continuously by the fixed ring 25, when the ascending machine shell 17 ascends continuously to the uppermost end of the fixed building steel pipe, the triggering groove 65 is popped out under the action of the triggering spring 66, thereby the ascending slide block 50 is pulled to move away from the center of the ascending machine shell 17 by the ascending pull rope 44, thereby the ascending slide block 50 drives the roller 48 to reset, thereby loosening the, thereby stopping the rotation of the roller pulley 49, stopping the rotation of the roller shaft 47 and the roller 48, stopping the pressing of the pressing slider 75 when the trigger slider 67 is ejected, causing the pressing slider 75 to be ejected by the pressing spring 77, releasing the rotation cord 56, causing the rotation slider 58 to move toward the center of the elevator housing 17 by the rotation spring 55, causing the rotation slider 58 to drive the connection roller 62 to move toward the center of the elevator housing 17, causing the connection roller 62 to contact the surface of the building steel pipe with connection, and simultaneously causing the rotation belt 59 to be tensioned;
2: meanwhile, the toggle rotating plate 74 is also toggled in the process of triggering the sliding block 67 to pop up, so that the moving sliding block 34 is pulled by the moving pulling rope 36 to drive the starting gear 27 to move downwards to be meshed with the teeth in the toothed ring groove 70 inside the fixed toothed ring 69, so as to drive the fixed toothed ring 69 to rotate, so as to drive the ascending machine shell 17 to rotate, when the toggle sliding block 67 stops toggling the toggle rotating plate 74, the fixed toothed ring 69 drives the ascending machine shell 17 to rotate just by one hundred eighty degrees, so that the threads at the upper end of the building steel pipe with the connection are just aligned with the threads at the upper end of the fixed building steel pipe, at the moment, the motor 11 is reversed, so as to drive the electric telescopic rod 13 and the starting gear 27 to rotate reversely, so as to drive the starting gear 26 to move backwards and compress the toothed plate spring 72, so as to loosen the clamping pulling rope 32, so as to pop up, thereby making the steel pipe to be connected move down under the action of gravity, thereby aligning the screw thread at the lower end of the steel pipe to be connected with the screw thread at the upper end of the fixed steel pipe, at this time, starting the rotary motor 51 to drive the rotary power shaft 52 to rotate, thereby driving the rotary belt wheel 53 to rotate, thereby driving the connecting belt wheel 60 to rotate through the rotary belt 59, thereby driving the connecting shaft 61 to rotate, thereby driving the connecting roller 62 to rotate, thereby driving the steel pipe to be connected to rotate, thereby making the steel pipe to be connected to the upper end of the fixed steel pipe through the screw thread, at this time, stopping the rotary motor 51 to stop the rotation of the connecting roller 62, simultaneously starting the electric telescopic rod 13 to shorten, thereby driving the ascending case 17 to move down to reset through the power bevel gear 18 and the fixed ring 25, when the ascending case 17 moves down to reset to the initial position, the telescopic rod 13 is stopped to move the device out of the connecting pipe slot 16 and the ascending machine shell 17 is manually rotated one hundred eighty degrees, so that the device is reset.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic connecting device of car silk formula building steel pipe, includes the casing base, its characterized in that: the lifting mechanism comprises a shell base, a motor, a lifting shell, a fixed pipe groove, a lifting mechanism and a rotating mechanism, wherein the motor is arranged in the shell base, the right end of the shell base is also provided with a base groove with a right opening, the motor is in power connection with a power shaft, the upper end of the power shaft is also fixedly connected with an electric telescopic rod, the upper end of the shell base is also provided with the lifting shell, the right end of the lifting shell is also provided with the fixed pipe groove with a right opening, the left end of the lifting shell is also provided with the connecting pipe groove with a left opening, the shell base is also provided with a linkage cavity, the lower side of the linkage cavity is also provided with a toothed plate cavity, the upper end of the electric telescopic rod penetrates through the interior of the lifting shell and the upper cavity wall of the toothed plate cavity and extends into the linkage cavity, the fixed pipe groove is internally provided with, the lifting mechanism comprises two lifting grooves which are arranged on the front cavity wall and the rear cavity wall of the fixed pipe groove and have openings pointing to the center direction of the lifting machine shell, lifting slide blocks are connected in the lifting grooves in a sliding manner, roller grooves with openings pointing to the center direction of the lifting machine shell are also arranged at the ends of the lifting slide blocks close to the center direction of the lifting machine shell, roller shafts are also connected on the left cavity wall and the right cavity wall in the roller grooves in a rotating manner, rollers are also fixedly connected on the roller shafts, roller belt wheels are also fixedly connected on the roller shafts, lifting springs are fixedly connected between the ends of the lifting slide blocks far away from the center direction of the lifting machine shell and the cavity walls of the lifting grooves far away from the center direction of the lifting machine shell, lifting pull ropes are also fixedly connected at the ends of the lifting slide blocks far away from the center, the transmission shaft is fixedly connected with an ascending belt wheel, the ascending belt wheel is connected with the roller belt wheel through an ascending belt, two transmission grooves with openings pointing to the center direction of the linkage cavity are further arranged on the front cavity wall and the rear cavity wall in the linkage cavity, the left end of the transmission shaft penetrates through the left cavity wall of the ascending groove and extends into the transmission grooves, the transmission belt wheel is further fixedly connected to the part, located in the transmission grooves, of the left end of the transmission shaft, the linkage shaft is further rotatably connected to the right cavity wall of the linkage cavity, the linkage shaft is fixedly connected with two linkage belt wheels, the linkage belt wheels are fixedly connected with the transmission belt wheels through linkage belts, the linkage bevel gears are further fixedly connected to the linkage shaft, the power bevel gears are further fixedly connected to the part, located in the linkage cavity, of the upper end of the electric telescopic rod, and meshed with the, the lower end of the power bevel gear is further rotatably connected with a fixing ring, and the lower end of the fixing ring is further fixedly connected to the lower cavity wall of the linkage cavity.
2. The automatic connecting device of the threading type construction steel pipe according to claim 1, characterized in that: a trigger groove with a rightward opening is further arranged on the left cavity wall of the fixed tube groove, a trigger slider is connected in the trigger groove in a sliding manner, the right end of the trigger slider extends into the fixed tube groove, a trigger spring is fixedly connected between the left end of the trigger slider and the left cavity wall of the trigger groove, the other end of the lifting stay cord penetrates through the cavity wall of the lifting groove far away from the center direction of the lifting machine shell and penetrates through the interior of the lifting machine shell and the left cavity wall of the trigger groove and is fixedly connected at the left end of the trigger slider, a toggle groove with a downward opening is further arranged on the upper cavity wall of the trigger groove, a toggle rotating plate is hinged in the toggle groove, a moving stay cord is further fixedly connected at the left end of the toggle rotating plate, a torsion spring is further fixedly connected between the toggle rotating plate and the toggle groove, a pressing groove with a downward opening is further arranged on the lower cavity wall of, and a pressing spring is fixedly connected between the lower end of the pressing sliding block and the lower cavity wall of the pressing groove, and a rotating pull rope is also fixedly connected to the left end face and the right end face of the pressing sliding block.
3. The automatic connecting device of the threading type construction steel pipe according to claim 1, characterized in that: coupling mechanism includes the tight groove of opening left side clamp that is equipped with on the wall of connecting tube groove left side cavity, press from both sides tight inslot sliding connection and have coupling mechanism, the coupling mechanism right-hand member with press from both sides fixedly connected with clamping spring between the tight groove right side cavity wall, clamping slider right-hand member still fixedly connected with presss from both sides tight connecting rod, clamping slider left end still articulates there is tight stay cord, it still articulates there is the pinch plate to press from both sides tight stay cord left end, it is directional still to be equipped with two openings on the antetheca around the connecting tube groove the rotation groove of ascending casing center direction, sliding connection has the rotation slider in the rotation groove, the rotation slider is kept away from the one end of ascending casing center direction with the rotation groove is kept away from fixedly connected with rotation spring between the ascending casing center direction cavity wall, the rotation stay cord other end runs through about the pressure movable groove cavity wall and pass the ascending casing is The rotary sliding block is far away from one end of the ascending machine shell in the center direction, the rotary sliding block is connected with a rotary power shaft on the upper cavity wall of the rotary groove in a rotary mode, the lower end of the rotary power shaft is fixedly connected with a rotary belt wheel, the upper end of the rotary power shaft is connected with a rotary motor in a rotary mode, the rotary sliding block is close to one end of the ascending machine shell in the center direction and is provided with a connecting groove with an opening pointing to the center direction of the ascending machine shell, the upper cavity wall of the connecting groove is connected with a connecting shaft in a rotary mode, the connecting shaft is fixedly connected with a connecting belt wheel and a connecting roller wheel.
4. The automatic connecting device of the threading type construction steel pipe according to claim 1, characterized in that: the rotating mechanism comprises a starting gear, the electric telescopic rod is positioned in the toothed plate cavity and is connected with the starting gear through a spline, the lower end of the starting gear is further provided with an annular cavity with a downward opening, a moving sliding block is connected in the annular cavity in a sliding manner, a moving spring is fixedly connected between the lower end of the moving sliding block and the lower cavity wall of the toothed plate cavity, the left end of the moving pull rope penetrates through the left cavity wall of the toggle groove and penetrates through the interior of the lifting machine shell and the lower cavity wall of the toothed plate cavity and is fixedly connected with the lower end of the moving sliding block, a fixed toothed ring is also fixedly connected to the lower cavity wall of the toothed plate cavity, a toothed ring groove with an upward opening is also arranged at the upper end of the fixed toothed ring, teeth are arranged in the toothed ring groove, a toothed plate groove with a forward opening is also arranged on the rear cavity wall of the toothed plate, a toothed plate spring is fixedly connected between the rear end of the starting toothed plate and the rear cavity wall of the toothed plate groove, and the right end of the clamping stay cord penetrates through the right cavity wall of the clamping groove and penetrates through the interior of the ascending machine shell and the rear cavity wall of the toothed plate groove and is fixedly connected to the rear end of the starting toothed plate.
5. The automatic connecting device of the threading type construction steel pipe according to claim 1, characterized in that: when the rotating motor is started, the rotating directions of the rotating power shafts are opposite, in an initial state, the lifting spring is in a compressed state, the trigger spring and the pressing spring are both in a natural state, the rotating spring is in a natural state, and the elastic force of the trigger spring is larger than that of the lifting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110009849.5A CN112659058A (en) | 2021-01-29 | 2021-01-29 | Automatic connecting device of turning wire type building steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110009849.5A CN112659058A (en) | 2021-01-29 | 2021-01-29 | Automatic connecting device of turning wire type building steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112659058A true CN112659058A (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110009849.5A Withdrawn CN112659058A (en) | 2021-01-29 | 2021-01-29 | Automatic connecting device of turning wire type building steel pipe |
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| Country | Link |
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| CN (1) | CN112659058A (en) |
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| US20130192427A1 (en) * | 2010-06-11 | 2013-08-01 | Vetco Gray Scandinavia As | Apparatus for connecting or disconnecting a threaded coupling between two riser joints |
| CN210636827U (en) * | 2019-08-08 | 2020-05-29 | 徐慧倩 | Fixing device for quick connection of assembled building components |
| CN210850087U (en) * | 2019-08-12 | 2020-06-26 | 杭州凯之泽电器有限公司 | Adjusting device for butt joint of pipeline heads |
| CN111622151A (en) * | 2020-06-10 | 2020-09-04 | 福州市闽侯县浩恩汽车用品有限公司 | Fee escaping prevention device for vehicle at toll station |
| CN111719404A (en) * | 2020-07-16 | 2020-09-29 | 绍兴夏鸥科技有限公司 | Bridge capable of automatically widening and provided with rollers |
| CN112207097A (en) * | 2020-11-05 | 2021-01-12 | 广州思天汽车用品有限公司 | Device for automatically cleaning carbon deposition in automobile oil pipe |
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2021
- 2021-01-29 CN CN202110009849.5A patent/CN112659058A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130192427A1 (en) * | 2010-06-11 | 2013-08-01 | Vetco Gray Scandinavia As | Apparatus for connecting or disconnecting a threaded coupling between two riser joints |
| CN210636827U (en) * | 2019-08-08 | 2020-05-29 | 徐慧倩 | Fixing device for quick connection of assembled building components |
| CN210850087U (en) * | 2019-08-12 | 2020-06-26 | 杭州凯之泽电器有限公司 | Adjusting device for butt joint of pipeline heads |
| CN111622151A (en) * | 2020-06-10 | 2020-09-04 | 福州市闽侯县浩恩汽车用品有限公司 | Fee escaping prevention device for vehicle at toll station |
| CN111719404A (en) * | 2020-07-16 | 2020-09-29 | 绍兴夏鸥科技有限公司 | Bridge capable of automatically widening and provided with rollers |
| CN112207097A (en) * | 2020-11-05 | 2021-01-12 | 广州思天汽车用品有限公司 | Device for automatically cleaning carbon deposition in automobile oil pipe |
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Application publication date: 20210416 |
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