CN111456626A - Perforating device is used at building bridge job site - Google Patents
Perforating device is used at building bridge job site Download PDFInfo
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- CN111456626A CN111456626A CN202010305980.1A CN202010305980A CN111456626A CN 111456626 A CN111456626 A CN 111456626A CN 202010305980 A CN202010305980 A CN 202010305980A CN 111456626 A CN111456626 A CN 111456626A
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- 238000010276 construction Methods 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000000110 cooling liquid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000005553 drilling Methods 0.000 description 24
- 230000003139 buffering effect Effects 0.000 description 9
- 239000002826 coolant Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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Abstract
The invention belongs to the technical field of building bridges, and relates to a perforating device for a building bridge construction site, wherein a groove is formed in the inner wall of a fixed frame at the top of a base, a first motor is connected to the inner wall at the top of the groove in a scraping manner, a threaded seat is connected to a rotating shaft in transmission connection with an output shaft of the first motor in a threaded manner, a fixed groove is formed in a fixed seat fixedly connected to the bottom of the threaded seat, a buffer assembly is arranged in the fixed groove, a drill rod is fixedly connected to an output shaft of a second motor fixedly connected to the buffer assembly, a drill bit is arranged at the bottom end of the drill rod, a through hole is formed in the top of the base, a cooling assembly is arranged at the top of the fixed seat, damping assemblies are arranged at four corners of the bottom of the base, moving wheels are arranged on the four damping assemblies, the perforating, the drill rod and the drill bit can not generate higher temperature, and the service life of the drill rod and the drill bit is prolonged.
Description
Technical Field
The invention belongs to the technical field of building bridges, and relates to a punching device for a building bridge construction site.
Background
The bridge is a building erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and is called as a bridge. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge head butt straps, tapered revetments, diversion works and the like. A punching device is needed in bridge building engineering.
The existing punching device is generally used for punching at a specific position on a bridge by aligning a worker with a handheld punching machine, although the punching device can be normally used, the handheld punching machine wastes time and labor after all, the punching is continuously performed for a long time, and a drill bit can be rapidly heated, so that the service life of the drill bit is influenced, and the working progress is delayed, and therefore the punching device for the construction site of the building bridge is provided for solving the problem.
Disclosure of Invention
In view of the above, the invention provides a perforating device for a construction bridge construction site, which aims to solve the problems that the existing perforating device is generally used for a worker to perforate a specific position on a bridge in a manner that the worker holds a perforating machine in hand, the handheld perforating machine can be normally used, but the handheld perforating machine wastes time and labor, and the drilling bit is heated rapidly after the perforating machine continuously perforates for a long time, so that the service life of the drilling bit is influenced, and the working progress is delayed.
In order to achieve the above object, the present invention provides a punching device for a construction site of a building bridge, which comprises a base, the top of the base is fixedly connected with a fixed frame, the inner wall of the top of the fixed frame is provided with a groove, the inner wall of the top of the groove is connected with a first motor in a scraping way, the output shaft of the first motor is connected with a rotating shaft in a transmission way, the rotating shaft is connected with a threaded seat in a threaded way, the bottom of the thread seat is fixedly connected with a fixed seat, the bottom of the fixed seat is provided with a fixed groove, a buffer assembly is arranged in the fixed groove, a second motor is fixedly connected to the buffer assembly, a drill rod is fixedly connected to an output shaft of the second motor, a drill bit is arranged at the bottom end of the drill rod, a through hole is arranged at the top of the base, a cooling component is arranged at the top of the fixed seat, the bottom four corners position of base all is equipped with damper, all is equipped with the removal wheel on four damper.
The beneficial effect of this basic scheme lies in: through the cooperation of first motor and second motor, can punch automatically, do not need artifical handheld punching, labour saving and time saving, and to the timely cooling of drilling rod and drill bit, can make drilling rod and drill bit can not produce higher temperature, improved the life of drilling rod and drill bit.
Further, the buffering subassembly includes two buffering telescopic links of symmetry fixed connection on fixed slot top inner wall, the same buffer board of the bottom fixedly connected with of two buffering telescopic links, the both sides of buffer board respectively with the both sides sliding connection of fixed slot, the bottom of buffer board and the top fixed connection of second motor.
Has the advantages that: the second motor is buffered through the buffer telescopic rod and the buffer plate, so that the drill rod and the drill bit are not easy to break.
Further, the cooling subassembly includes the fixed case of fixed connection at the fixing base top, be equipped with the coolant liquid in the fixed case, the top fixedly connected with water pump of fixing base, the input of water pump extends to the fixed incasement, the sealed fixedly connected with connecting pipe of output of water pump, the bottom of connecting pipe runs through the fixing base and extends to the bottom below of fixing base, the connecting pipe is located one side of drilling rod.
Has the advantages that: through the water pump with the coolant liquid through the connecting pipe blowout, can carry out cooling to drilling rod and drill bit, improved the life of drilling rod and drill bit.
Further, damper includes the mounting groove of seting up in the base bottom, sliding connection has the connecting plate in the mounting groove, the bottom of connecting plate and the top fixed connection who removes the wheel, the top fixedly connected with fixed plate of connecting plate, the top symmetry of fixed plate is rotated and is connected with two connecting rods, symmetrical sliding connection has two movable blocks on the top inner wall of mounting groove, and the top of two connecting rods rotates with the bottom of two movable blocks respectively and is connected, and the equal fixedly connected with spring in one side that two movable blocks kept away from each other, the both sides inner wall fixed connection of mounting groove is distinguished to the one end that two springs kept away from each other.
Has the advantages that: carry out the shock attenuation to removing the wheel through damper, make the removal that removes the wheel and can stabilize, and then can avoid mount and base to receive great vibrations.
Further, the equal fixedly connected with backup pad in both sides of base, the equal fixedly connected with electric putter in bottom of two backup pads, equal fixedly connected with limiting plate on two electric putter's the output shaft, the bottom of two limiting plates all is equipped with the latch.
Has the advantages that: can make limiting plate and latch contact with ground through electric putter, make the device more stable when punching, the condition of sideslipping can not appear.
Furthermore, the inner walls of the two sides of the fixing frame are provided with sliding grooves, and the two sides of the fixing seat are respectively in sliding connection with the inner wall of one side of the two sliding grooves.
Has the advantages that: the spout can make the fixing base can steadily remove, can not take place the offset.
Further, a thread groove is formed in the top of the thread seat, the bottom end of the rotating shaft extends into the thread groove, a thread plate is fixedly connected into the thread groove, and the bottom end of the rotating shaft penetrates through the thread plate and is in threaded connection with the thread plate.
Has the advantages that: through setting up thread groove and thread plate, can make the screw thread seat conveniently remove.
Furthermore, the top fixedly connected with L shaped plate of mount, the bottom of the output shaft of first motor is connected with the top of L shaped plate is rotated.
The beneficial effects are that the output shaft of the first motor can stably rotate through the arranged L-shaped plate.
Furthermore, the output shaft of the first motor is fixedly sleeved with a first gear, the rotating shaft is fixedly sleeved with a second gear, and the first gear is meshed with the second gear.
Has the advantages that: the first gear and the second gear may power the shaft.
Further, rectangular channels have all been seted up on the both sides inner wall of mounting groove, the both sides of connecting plate extend to two rectangular channels respectively and respectively with the one side inner wall sliding connection that two rectangular channels kept away from each other.
Has the advantages that: the rectangular groove can enable the connecting plate to move smoothly.
The invention has the beneficial effects that:
1. the perforating device for the construction site of the building bridge, disclosed by the invention, can be quickly moved to a required destination through the moving wheel, and can be used for effectively damping the moving wheel, so that the moving wheel can be stably moved, further, the fixed frame and the base can be prevented from being greatly vibrated, automatic perforating can be realized through the matching of the first motor and the second motor, manual handheld perforating is not needed, and the time and labor are saved.
2. According to the perforating device for the construction site of the building bridge, disclosed by the invention, the second motor, the drill rod and the drill bit are buffered, so that the drill rod and the drill bit are not easy to break, and the device is more stable in perforating and does not sideslip due to the fact that the limiting plate and the latch are in contact with the ground.
3. The perforating device for the construction site of the building bridge disclosed by the invention can ensure that the drill rod and the drill bit do not generate higher temperature through timely cooling the drill rod and the drill bit, and the service life of the drill rod and the drill bit is prolonged.
The automatic drilling machine is reasonable in structure and simple to operate, automatic drilling can be achieved through the matching of the first motor and the second motor, manual hand-held drilling is not needed, time and labor are saved, the drill rod and the drill bit can be cooled in time, the drill rod and the drill bit cannot generate high temperature, and the service life of the drill rod and the drill bit is prolonged.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of a punching device for a construction site of a building bridge according to the present invention;
FIG. 2 is a sectional view of a fixing base of the punching device for a construction site of a bridge according to the present invention;
FIG. 3 is a cross-sectional view of a base of the punching device for a construction site of a building bridge according to the present invention;
FIG. 4 is a schematic view of the engagement structure of the first gear and the second gear in the punching device for construction site of bridge according to the present invention;
FIG. 5 is an enlarged view of a portion A of the punching device for a construction site of a bridge according to the present invention.
The reference numbers of the base 1, the fixing frame 2, the first motor 3, the rotating shaft 4, the threaded seat 5, the fixed seat 6, the fixed groove 7, the second motor 8, the drill rod 9, the movable wheel 10, the fixed box 11, the water pump 12, the connecting pipe 13, the mounting groove 14, the connecting plate 15, the fixed plate 16, the connecting rod 17, the movable block 18, the spring 19, the buffer telescopic rod 20, the buffer plate 21, the sliding chute 22, the first gear 23, the second gear 24, the shaped plate 25L, the threaded groove 26, the threaded plate 27, the supporting plate 28, the electric push rod 29, the limiting plate 30 and the rectangular groove 31.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
The perforating device for the construction site of the building bridge shown in figures 1-5 comprises a base 1, wherein the top of the base 1 is fixedly connected with a fixed frame 2, the inner wall of the top of the fixed frame 2 is provided with a groove, the inner wall of the top of the groove is connected with a first motor 3 in a scraping manner, an output shaft of the first motor 3 is connected with a rotating shaft 4 in a transmission manner, the rotating shaft 4 is in threaded connection with a threaded seat 5, the bottom of the threaded seat 5 is fixedly connected with a fixed seat 6, the bottom of the fixed seat 6 is provided with a fixed groove 7, a buffer assembly is arranged in the fixed groove 7, the buffer assembly is fixedly connected with a second motor 8, an output shaft of the second motor 8 is fixedly connected with a drill rod 9, the bottom end of the drill rod 9 is provided with a drill bit, the top of the base 1 is provided with a through hole, the top, can be quickly moved to a required destination through the moving wheel 10, and can effectively absorb shock to the moving wheel 10, so that the moving wheel 10 can be stably moved, further, the fixing frame 2 and the base 1 can be prevented from being greatly vibrated, automatic punching can be realized through the matching of the first motor 3 and the second motor 8, punching can be realized without manual hand holding, time and labor are saved, the drill rod 9 and the drill bit can be prevented from being easily broken through buffering the second motor 8, the drill rod 9 and the drill bit, the clamping teeth on the limiting plate 30 are contacted with the ground, the device is more stable in punching, side slipping can not occur, the drill rod 9 and the drill bit can not generate higher temperature through timely cooling of the drill rod 9 and the drill bit, the service lives of the drill rod 9 and the drill bit are prolonged, and through the matching of the first motor 3 and the second motor 8, can punch automatically, do not need artifical handheld punching, labour saving and time saving, and to the timely cooling of drilling rod 9 and drill bit, can make drilling rod 9 and drill bit can not produce higher temperature, improved the life of drilling rod 9 and drill bit.
In this embodiment, the buffering subassembly includes two buffering telescopic links 20 of symmetry fixed connection on the inner wall of fixed slot 7 top, the same buffer board 21 of bottom fixedly connected with of two buffering telescopic links 20, the both sides of buffer board 21 respectively with the both sides sliding connection of fixed slot 7, the bottom of buffer board 21 and the top fixed connection of second motor 8, cushion second motor 8 through buffering telescopic link 20 and buffer board 21, can be so that drilling rod 9 and drill bit are difficult to the emergence fracture.
In this embodiment, the cooling subassembly includes fixed box 11 of fixed connection at the 6 tops of fixing base, be equipped with the coolant liquid in the fixed box 11, the top fixedly connected with water pump 12 of fixing base 6, the input of water pump 12 extends to in the fixed box 11, the sealed fixedly connected with connecting pipe 13 of output of water pump 12, the bottom of connecting pipe 13 runs through fixing base 6 and extends to the bottom below of fixing base 6, connecting pipe 13 is located one side of drilling rod 9, pass through connecting pipe 13 blowout with the coolant liquid through water pump 12, can cool off drilling rod 9 and drill bit, the life of drilling rod 9 and drill bit has been improved.
In this embodiment, damper includes mounting groove 14 of seting up in base 1 bottom, sliding connection has connecting plate 15 in mounting groove 14, connecting plate 15's bottom and the top fixed connection who removes wheel 10, connecting plate 15's top fixedly connected with fixed plate 16, fixed plate 16's top symmetry is rotated and is connected with two connecting rods 17, symmetrical sliding connection has two movable blocks 18 on mounting groove 14's the top inner wall, two connecting rods 17's top is rotated with the bottom of two movable blocks 18 respectively and is connected, the equal fixedly connected with spring 19 in one side that two movable blocks 18 kept away from each other, the one end that two springs 19 kept away from each other is the both sides inner wall fixed connection of mounting groove 14 respectively, carry out the shock attenuation to removing wheel 10 through damper, make the removal that removes wheel 10 can be stable, and then can avoid mount 2 and base 1.
In this embodiment, the equal fixedly connected with backup pad 28 in both sides of base 1, the equal fixedly connected with electric putter 29 in the bottom of two backup pads 28, equal fixedly connected with limiting plate 30 on two electric putter 29's the output shaft, the bottom of two limiting plates 30 all is equipped with the latch, can make limiting plate 30 and latch contact with ground through electric putter 29, makes the device more stable when punching, the condition of sideslipping can not appear.
In this embodiment, all seted up spout 22 on the both sides inner wall of mount 2, the both sides of fixing base 6 respectively with one side inner wall sliding connection of two spout 22, spout 22 can make fixing base 6 can steady movement, can not take place the offset.
In this embodiment, thread groove 26 has been seted up at the top of screw thread seat 5, and in the bottom of pivot 4 extended to thread groove 26, fixedly connected with thread plate 27 in thread groove 26, the bottom of pivot 4 run through thread plate 27 and with thread plate 27 threaded connection, through setting up thread groove 26 and thread plate 27, can make screw thread seat 5 conveniently remove.
In this embodiment, the top of the fixing frame 2 is fixedly connected with the L-shaped plate 25, the bottom end of the output shaft of the first motor 3 is rotatably connected with the top of the L-shaped plate 25, and the output shaft of the first motor 3 can be stably rotated through the L-shaped plate 25.
In this embodiment, the output shaft of the first motor 3 is fixedly sleeved with a first gear 23, the rotating shaft 4 is fixedly sleeved with a second gear 24, the first gear 23 is engaged with the second gear 24, and the first gear 23 and the second gear 24 can provide rotation power for the rotating shaft 4.
In this embodiment, rectangular channel 31 has all been seted up on the both sides inner wall of mounting groove 14, and the both sides of connecting plate 15 extend respectively to two rectangular channels 31 in and respectively with the one side inner wall sliding connection that two rectangular channels 31 kept away from each other, and rectangular channel 31 can make the more smooth-going removal of connecting plate 15.
When this perforating device for building bridge job site uses, at first promote mount 2, can make base 1 remove under the effect of removal wheel 10, can make this device can the quick travel to the destination like this, owing to set up connecting plate 15, fixed plate 16, connecting rod 17, movable block 18 and spring 19, when removal wheel 10 receives vibrations, connecting plate 15 can make fixed plate 16 reciprocate, fixed plate 16 can make two movable blocks 18 carry out lateral shifting through two connecting rods 17, spring 19 can be compressed, can carry out the shock attenuation to removal wheel 10 like this, thereby can make the removal that removal wheel 10 can be stable remove, and then can avoid mount 2 and base 1 to receive great vibrations.
When the device is moved to a required position, the two electric push rods 29 are started, the output shafts of the two electric push rods 29 respectively enable the two limit plates 30 to move downwards, the limit plates 30 can be stably contacted with the ground due to the clamping teeth arranged at the bottoms of the limit plates 30, the device is more stable during punching, the side slip condition cannot occur, then the first motor 3 and the second motor 8 are started, the output shaft of the first motor 3 enables the first gear 23 to rotate, the second gear 24 enables the rotating shaft 4 to rotate due to the fact that the first gear 23 is meshed with the second gear 24, the rotating shaft 4 is in threaded connection with the threaded plate 27, the threaded plate 27 can drive the threaded seat 5 to move downwards due to the rotation of the rotating shaft 4, the threaded seat 5 can drive the second motor 8 to move downwards through the fixed seat 6, the drill bit can be driven by the drill rod 9 to rotate through the output shaft of the second motor 8, and punching can be performed on a building bridge, owing to set up buffering telescopic link 20 and buffer board 21, can cushion drilling rod 9 and drill bit like this, make drilling rod 9 and drill bit be difficult to the fracture, at the in-process that lasts to punch, drilling rod 9 and drill bit can produce high temperature, at this moment start water pump 12, the input of water pump 12 can be taken the coolant liquid in the stationary box 11 out, spout from connecting pipe 13, because drilling rod 9 and drill bit are rotatory, and then can cool off drilling rod 9 and drill bit, in order to prolong the life of drilling rod 9 and drill bit.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (10)
1. The punching device for the construction site of the building bridge comprises a base (1) and is characterized in that a fixed frame (2) is fixedly connected to the top of the base (1), a groove is formed in the inner wall of the top of the fixed frame (2), a first motor (3) is connected to the inner wall of the top of the groove in a scraping mode, a rotating shaft (4) is connected to the output shaft of the first motor (3) in a transmission mode, a threaded seat (5) is connected to the rotating shaft (4) in a threaded mode, a fixed seat (6) is fixedly connected to the bottom of the threaded seat (5), a fixed groove (7) is formed in the bottom of the fixed seat (6), a buffer assembly is arranged in the fixed groove (7), a second motor (8) is fixedly connected to the buffer assembly, a drill rod (9) is fixedly connected to the output shaft of the second motor (8), and a, the through-hole has been seted up at the top of base (1), the top of fixing base (6) is equipped with cooling assembly, the bottom four corners position of base (1) all is equipped with damper, all is equipped with on four damper and removes wheel (10).
2. The perforating device for the construction site of the building bridge as claimed in claim 1, wherein the buffer assembly comprises two buffer telescopic rods (20) symmetrically and fixedly connected to the inner wall of the top of the fixing groove (7), the bottom ends of the two buffer telescopic rods (20) are fixedly connected with the same buffer plate (21), two sides of the buffer plate (21) are respectively connected with two sides of the fixing groove (7) in a sliding manner, and the bottom of the buffer plate (21) is fixedly connected with the top of the second motor (8).
3. The perforating device for the construction site of the building bridge as claimed in claim 1, wherein the cooling component comprises a fixed box (11) fixedly connected to the top of the fixed seat (6), a cooling liquid is arranged in the fixed box (11), a water pump (12) is fixedly connected to the top of the fixed seat (6), an input end of the water pump (12) extends into the fixed box (11), an output end of the water pump (12) is fixedly connected with a connecting pipe (13) in a sealing manner, a bottom end of the connecting pipe (13) penetrates through the fixed seat (6) and extends to a position below the bottom of the fixed seat (6), and the connecting pipe (13) is located on one side of the drill rod (9).
4. The perforating device for construction sites of bridges of claim 1, the shock absorption assembly comprises an installation groove (14) arranged at the bottom of the base (1), a connecting plate (15) is connected in the installation groove (14) in a sliding manner, the bottom of the connecting plate (15) is fixedly connected with the top of the moving wheel (10), the top of the connecting plate (15) is fixedly connected with a fixed plate (16), the top of the fixed plate (16) is symmetrically and rotatably connected with two connecting rods (17), the top inner wall of the mounting groove (14) is symmetrically connected with two moving blocks (18) in a sliding mode, the top ends of the two connecting rods (17) are respectively connected with the bottoms of the two moving blocks (18) in a rotating mode, one sides, far away from each other, of the two moving blocks (18) are fixedly connected with springs (19), and one ends, far away from each other, of the two springs (19) are fixedly connected with the inner walls of the two sides of the mounting groove (14) respectively.
5. The perforating device for the building bridge construction site according to claim 1, wherein the two sides of the base (1) are fixedly connected with the supporting plates (28), the bottoms of the two supporting plates (28) are fixedly connected with the electric push rods (29), the output shafts of the two electric push rods (29) are fixedly connected with the limiting plates (30), and the bottoms of the two limiting plates (30) are provided with clamping teeth.
6. The perforating device for the construction site of the building bridge as claimed in claim 1, wherein the inner walls of both sides of the fixing frame (2) are provided with sliding grooves (22), and both sides of the fixing seat (6) are slidably connected with the inner walls of one side of the two sliding grooves (22), respectively.
7. The perforating device for the construction site of the building bridge as claimed in claim 1, wherein a thread groove (26) is formed at the top of the thread seat (5), the bottom end of the rotating shaft (4) extends into the thread groove (26), a thread plate (27) is fixedly connected in the thread groove (26), and the bottom end of the rotating shaft (4) penetrates through the thread plate (27) and is in threaded connection with the thread plate (27).
8. The perforating device for the construction site of the building bridge as claimed in claim 1, wherein the top of the fixing frame (2) is fixedly connected with an L-shaped plate (25), and the bottom end of the output shaft of the first motor (3) is rotatably connected with the top of the L-shaped plate (25).
9. The perforating device for the construction site of the building bridge as claimed in claim 1, wherein the output shaft of the first motor (3) is fixedly sleeved with a first gear (23), the rotating shaft (4) is fixedly sleeved with a second gear (24), and the first gear (23) is meshed with the second gear (24).
10. The perforating device for the construction site of the building bridge as claimed in claim 4, wherein the mounting groove (14) is provided with rectangular grooves (31) on both side inner walls thereof, and both sides of the connecting plate (15) extend into the two rectangular grooves (31) respectively and are slidably connected with the inner wall of the side where the two rectangular grooves (31) are far away from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305980.1A CN111456626A (en) | 2020-04-17 | 2020-04-17 | Perforating device is used at building bridge job site |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305980.1A CN111456626A (en) | 2020-04-17 | 2020-04-17 | Perforating device is used at building bridge job site |
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| Publication Number | Publication Date |
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| CN111456626A true CN111456626A (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010305980.1A Pending CN111456626A (en) | 2020-04-17 | 2020-04-17 | Perforating device is used at building bridge job site |
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| Country | Link |
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| CN (1) | CN111456626A (en) |
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| CN111829819A (en) * | 2020-08-14 | 2020-10-27 | 刁再烜 | Sampling and drilling device and method for road and bridge concrete quality detection |
| CN112476795A (en) * | 2020-11-23 | 2021-03-12 | 温州方舵建筑有限公司 | Hand-held type perforating device for bridge |
| CN112557180A (en) * | 2021-02-04 | 2021-03-26 | 贾军 | Be used for road and bridge to detect auxiliary device |
| CN112696152A (en) * | 2020-12-24 | 2021-04-23 | 中交路桥建设有限公司 | Perforating device is used at bridge job site |
| CN114046135A (en) * | 2022-01-14 | 2022-02-15 | 山东汉德自动化控制设备有限公司 | Double-stand-root modular fast-assembling and fast-moving drilling machine |
| CN116971721A (en) * | 2023-09-06 | 2023-10-31 | 巨野县公路事业发展中心 | Drilling device for bridge construction |
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Application publication date: 20200728 |