CN112360346A

CN112360346A - Visual bar planting equipment integrating hole expanding and cleaning

Info

Publication number: CN112360346A
Application number: CN202011248296.0A
Authority: CN
Inventors: 李湘泉; 何铿鸿; 谭益红; 伍国斌; 高达; 姚奎; 徐江文; 黄子颖
Original assignee: Guangdong Henghui Construction Group Co ltd
Current assignee: Guangdong Henghui Construction Group Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-02-12

Abstract

The invention discloses a visual bar planting device integrating hole expanding and hole cleaning, which comprises a machine body, wherein a lifting cavity with a downward opening is arranged in the middle of the machine body, a drilling mechanism capable of changing the drilling radius of a bar planting hole is arranged in the lifting cavity, a positioning mechanism for positioning is arranged beside the machine body, a large-radius drill bit capable of moving up and down is arranged in the lifting cavity, the drilling mechanism comprises two limiting grooves with inward openings and positioned in the left inner wall and the right inner wall of the lifting cavity, the drilling position can be positioned in a triangular mode when the bar planting hole is drilled in a building, so that the drilling position can be accurately and stably drilled, the drilling radius of the bar planting hole can be changed according to needs in the drilling process, bar planting holes with different radiuses can be obtained, and the device can be automatically reset after the drilling is finished, so that the next drilling can be rapidly carried out.

Description

Visual bar planting equipment integrating hole expanding and cleaning

Technical Field

The invention relates to the field of bar planting, in particular to visual bar planting equipment integrating hole expanding and hole cleaning.

Background

The bar planting is called the bar again, is the connection technology that the anchor utilizes structure glue lock key to hold the tight effect behind the reinforcing bar on the building structure antidetonation reinforcement engineering, is the best choice that structure bar planting reinforcement and heavy load fastening were used, at present stage, when carrying out bar planting drilling to the building, general drilling equipment can't realize changing the drilling radius, thereby can't realize the high-efficient bar planting hole that obtains different drilling radii, and general bar planting drilling equipment needs artifical handheld work, thereby can't realize pinpointing drilling.

Disclosure of Invention

The invention aims to solve the technical problem of providing a visual bar planting device integrating hole expanding and hole cleaning, and solves the problems that a drill hole cannot be accurately positioned, the radius of the drill hole cannot be changed and the like.

The invention is realized by the following technical scheme.

The visual bar planting equipment integrating hole expanding and hole cleaning comprises a machine body, wherein a lifting cavity with a downward opening is arranged in the middle of the machine body, a drilling mechanism capable of changing the drilling radius of a bar planting hole is arranged in the lifting cavity, and a positioning mechanism for positioning is arranged beside the machine body;

the drilling mechanism comprises two limiting grooves which are positioned in the left inner wall and the right inner wall of the lifting cavity and have inward openings, a large-radius drill bit capable of moving up and down is arranged in the lifting cavity, an annular cavity with an upward opening is arranged at the inner upper end of the large-radius drill bit, an annular block capable of sliding in the annular cavity is arranged in the annular cavity, a fixing rod is fixed on the upper end surface of the annular block, two limiting plates with the same two ends respectively positioned in the two limiting grooves are fixed on the upper end surfaces of the two ends of the fixing rod, a tension spring is connected between the upper end surfaces of the left end and the right end of each limiting plate and the upper inner wall of each limiting groove, a replacing cavity with a downward opening is arranged in the large-radius drill bit, a small-radius drill bit capable of moving up and down is arranged in the replacing cavity, a slider cavity with an inward opening is arranged in the left inner wall, the utility model discloses a drill bit, including lift chamber, first motor lower extreme power connection have a lower extreme with little radius drill head up end fixed connection's power shaft, both ends all are equipped with the outside spout of an opening about the power shaft upper end, it all is fixed with one and is located on the inner wall about the chamber upper end to change, the lower terminal surface at both ends all is connected with the one end of wire winding branch about the restriction board.

Preferably, the upper and lower inner walls of the upper rear end of the lifting cavity are rotated with driven shafts, the upper end of the driven shaft is in splined connection with a sliding gear, the sliding gear is internally provided with a sliding gear with an upward opening, the sliding gear is internally provided with a sliding cavity with an upward opening, a sliding plate capable of sliding in the sliding cavity is arranged in the sliding cavity, the rear upper side of the lifting cavity is provided with a working cavity, the upper end surface of the sliding plate is fixed with a connecting rod, the upper end of the connecting rod penetrates through the upper and lower inner walls of the working cavity and extends into the external space, the upper end surface of the connecting rod is fixed with a pressing plate, a telescopic spring is connected between the lower end surface of the pressing plate and the upper end surface of the machine body, the lower end of the driven shaft is provided with a winding wheel, the winding wheel is wound on the winding wheel, the upper end of the power shaft is provided with, an upper stop block capable of moving left and right is arranged in the upper stop block cavity, an upper connecting spring is connected between one end face of the upper stop block positioned in the upper stop block cavity and one inner wall of the upper stop block cavity, and one end face of the upper stop block positioned in the upper stop block cavity is connected with one end of a pull rope.

Preferably, be equipped with the restriction chamber that the opening is forward in the inner wall behind the working chamber, be equipped with the restriction piece that can the seesaw in the restriction intracavity, restriction piece rear end face with be connected with elastic spring between the inner wall behind the restriction chamber, restriction piece rear end face is connected with the one end of rope, be fixed with one on the connecting rod rear end face and be located the fixed plate of upper end in the reel, the fixed plate up end is connected with two the other end of stay cord.

Preferably, positioning mechanism is including being located two of preceding lower extreme rotate the chamber, two in the fuselage rotate the chamber left side inner wall and all be equipped with a preceding supporting leg that can up-and-down motion, two it has the pivot to rotate on the chamber front and back inner wall, the pivot front end be equipped with the pinion that preceding supporting leg right-hand member face meshed, the pivot rear end is equipped with the belt, two transmission connection has same belt on the belt, and is left pivot rear end power is connected with the second motor, the fuselage rear end is equipped with a back supporting leg that can up-and-down motion.

Preferably, two all be equipped with the ascending push rod chamber of opening in the inner wall under the restriction groove, the push rod intracavity is equipped with the push rod of ability up-and-down motion, under the push rod terminal surface with be connected with pressure spring under the push rod chamber between the inner wall, it is left the push rod left end face is connected with the other end of rope, two all be equipped with an opening orientation in the side inner wall of restriction groove lower extreme go up and down the dog chamber in lift chamber, be equipped with the connection rope that can the side-to-side motion down in the dog chamber, connect the rope to be located down a terminal surface in the dog chamber with be connected with down connecting spring down between the dog chamber inner wall, connect the rope and be close to be connected with down the dog between a preceding supporting leg terminal surface.

The invention has the beneficial effects that: can carry out the triangle location to drilling position when carrying out the bar planting drilling to the building to realization that can be accurate stable drills to the bar planting position, can change the radius of bar planting drilling as required at the in-process of drilling, in order to obtain the bar planting hole of different radiuses, can finish the back with equipment automatic playback, so that carry out drilling next time fast.

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 a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of FIG. 1 at C according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, 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 visual bar planting device integrating reaming and hole cleaning comprises a machine body 10, a lifting cavity 18 with a downward opening is arranged in the middle of the machine body 10, a drilling mechanism 66 capable of changing the drilling radius of the bar planting is arranged in the lifting cavity 18, a positioning mechanism 65 for positioning is arranged beside the machine body 10, the drilling mechanism 66 comprises two limiting grooves 14 which are arranged in the left inner wall and the right inner wall of the lifting cavity 18 and have inward openings, a large-radius drill 27 capable of moving up and down is arranged in the lifting cavity 18, an annular cavity 58 with an upward opening is arranged at the upper end of the large-radius drill 27, an annular block 59 capable of sliding in the annular cavity 58 is arranged in the annular cavity 58, a fixing rod 60 is fixed on the upper end face of the annular block 59, two fixing rods 60 are fixed on the upper end face of the same limiting plate 19 with two ends respectively arranged in the two limiting grooves 14, an extension spring 15 is connected between the upper end faces of the left end and the right end of the limiting plate 19 and the upper inner wall of the limiting groove 14, a replacing cavity 22 with a downward opening is arranged in the large-radius drill 27, a small-radius drill 28 capable of moving up and down is arranged in the replacing cavity 22, a slider cavity 31 with an inward opening is arranged in each of the left inner wall and the right inner wall of the replacing cavity 22, a slider 30 positioned in the slider cavity 31 is fixed on each of the left end face and the right end face of the upper end of the small-radius drill 28, a first motor 17 is arranged in the upper inner wall of the lifting cavity 18, the lower end of the first motor 17 is in power connection with a power shaft 26 with the lower end fixedly connected with the upper end face of the small-radius drill 28, a sliding groove 21 with an outward opening is arranged at each of the left end and the right end face of the upper end of the power shaft 26, the lower end faces of the left and right ends of the limiting plate 19 are connected with one ends of the branches of the winding 20.

Beneficially, the upper and lower inner walls of the upper rear end of the lifting cavity 18 are rotated by a driven shaft 43, the upper end of the driven shaft 43 is connected with a sliding gear 41 through a spline, the sliding gear 41 is internally provided with a sliding gear 41 with an upward opening, the sliding gear 41 is internally provided with a sliding cavity 42 with an upward opening, the sliding cavity 42 is internally provided with a sliding plate 62 capable of sliding in the sliding cavity 42, the rear upper side of the lifting cavity 18 is provided with a working cavity 52, the upper end surface of the sliding plate 62 is fixed with a connecting rod 51 with an upper end penetrating through the upper and lower inner walls of the working cavity 52 and extending into the external space, the upper end surface of the connecting rod 51 is fixed with a pressing plate 49, a telescopic spring 50 is connected between the lower end surface of the pressing plate 49 and the upper end surface of the machine body 10, the lower end of the driven shaft 43 is provided with a reel 53, the winding 20 is wound on the, an upper block cavity 12 with an opening facing the lifting cavity 18 is formed in the inner wall of the upper end of each of the two limiting grooves 14, an upper block 13 capable of moving left and right is arranged in the upper block cavity 12, an upper connecting spring 40 is connected between one end face of the upper block cavity 12 and the inner wall of the upper block cavity 12, and two upper blocks 13 are located on one end face of the upper block cavity 12 and are connected with one end of a pull rope 11.

Advantageously, a limiting cavity 46 with a forward opening is arranged in the rear inner wall of the working cavity 52, a limiting block 47 capable of moving back and forth is arranged in the limiting cavity 46, an elastic spring 45 is connected between the rear end face of the limiting block 47 and the rear inner wall of the limiting cavity 46, one end of a rope 34 is connected to the rear end face of the limiting block 47, a fixing plate 63 located at the upper end in the reel 53 is fixed to the rear end face of the connecting rod 51, and the other ends of the two pull ropes 11 are connected to the upper end face of the fixing plate 63.

Beneficially, positioning mechanism 65 includes two rotation cavities 25 that are located lower extreme before in fuselage 10, two all be equipped with a preceding supporting leg 29 that can up-and-down motion in the rotation cavity 25 left inner wall, two rotate and have pivot 23 on the rotation cavity 25 front and back inner wall, pivot 23 front end be equipped with the rotating gear 24 of preceding supporting leg 29 right end face meshing, pivot 23 rear end is equipped with belt 54, two the same belt 57 is connected with in the transmission on the belt 54, left pivot 23 rear end power connection has second motor 55, fuselage 10 rear end is equipped with a back supporting leg 56 that can up-and-down motion.

Beneficially, a push rod cavity 32 with an upward opening is arranged in each of the lower inner walls of the two limiting grooves 14, a push rod 35 capable of moving up and down is arranged in each push rod cavity 32, a pressure spring 33 is connected between the lower end surface of each push rod 35 and the lower inner wall of each push rod cavity 32, the left end surface of each push rod 35 on the left side is connected with the other end of each rope 34, a lower stop cavity 36 with an opening facing the lifting cavity 18 is arranged in each of the side inner walls of the lower ends of the two limiting grooves 14, a connecting rope 39 capable of moving left and right is arranged in each lower stop cavity 36, a lower connecting spring 38 is connected between one end surface of each connecting rope 39 located in each lower stop cavity 36 and one inner wall of each lower stop cavity 36, and a lower stop 37 is connected between each connecting rope 39 and one end surface of the front support leg 29.

In the initial state, the pressing plate 49 is supported by the extension spring 50, the slide gear 41 is located above the limiting plate 19 by the connecting rod 51, the two pulling ropes 11 are in the slack state, and the upper stopper 13 is located below the limiting plate 19 by the two upper connecting springs 40.

The lower end surfaces of the two front supporting feet 29 and the rear supporting foot 56 are flush with the ground to be subjected to bar planting, so that the position of the bar planting at the lower end of the small-radius drill bit 28 is positioned, the first motor 17 is started, the first motor 17 works to drive the power shaft 26 to rotate, so that the large-radius drill bit 27 and the small-radius drill bit 28 at the lower end of the power shaft 26 are driven to rotate, the second motor 55 is started, the second motor 55 works to drive the rotating shaft 23 to rotate, so that the two rotating gears 24 are driven to rotate through the belt 54 and the belt 57, the rotating gears 24 rotate to drive the machine body 10 to move downwards on the two front supporting feet 29 and the rear supporting foot 56, so that the small-radius drill bit 28 is driven to move downwards to perform bar planting and hole drilling;

when the drilling radius needs to be changed, the pressing plate 49 is manually pushed downwards, the pressing plate 49 moves downwards to drive the connecting rod 51 and the sliding gear 41 to move downwards, the pull ropes 11 are positioned on the lower side of the limiting block 47 and are limited by the limiting block 47 and cannot move upwards to return, the sliding gear 41 moves downwards to be meshed with the driving gear 16, the fixing plate 63 moves downwards to tension the two pull ropes 11, the two upper stoppers 13 move under the tension action of the two pull ropes 11 and leave from the lower side of the limiting plate 19, the limiting plate 19 loses the blocking limitation of the two upper stoppers 13 at the moment, the first motor 17 is started, the driving gear 16 rotates to drive the sliding gear 41 meshed with the driving gear to rotate, so as to drive the driven shaft 43 and the reel 53 on the driven shaft 43 to rotate, the reel 53 rotates to tighten the winding 20, the limiting plate 19 moves downwards under the tension action of the two pull ropes 11, thereby sleeving the large-radius drill 27 on the small-radius drill 28, simultaneously starting the second motor 55, driving the machine body 10 to move downwards through mechanical transmission by the operation of the second motor 55, thereby loosening the lower stop 37, enabling the two connecting ropes 39 to lose the tension of the lower connecting spring 38 and pop out from the lower stop cavity 36 under the elastic force of the lower connecting spring 38, limiting the upward movement of the limiting plate 19 to the lower sides of the two connecting ropes 39 by the two connecting ropes 39, enabling the lower end of the limiting plate 19 to press the push rod 35 downwards, enabling the rope 34 to be tensioned by the downward movement of the push rod 35, enabling the limiting block 47 to leave from the upper end of the fixing plate 63 under the tension of the rope 34, enabling the fixing plate 63 which is not limited by the limiting block 47 to move upwards to reset under the elastic force of the telescopic spring 50, thereby driving the sliding gear 41 to move upwards to disengage from the limiting plate 19, thereby stopping the downward pulling, the large-radius drill bit 27 is just sleeved outside the small-radius drill bit 28, so that the radius of the drilled hole with the embedded steel bars is increased, and the machine body 10 can drill holes with a larger drilling radius when continuously moving downwards;

after drilling, the second motor 55 is started to rotate reversely to lift the machine body 10, so that the lower stop block 37 is tensioned again, the two connecting ropes 39 enter the lower stop block cavity 36 again under the action of the tension of the two lower stop blocks 37, the large-radius drill bit 27 and the limiting plate 19 which are not limited by the connecting ropes 39 move upwards to reset under the action of the tension spring 15, the small-radius drill bit 28 and the large-radius drill bit 27 are internally provided with camera devices, and drilling information can be transmitted to a terminal display.

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

1. The utility model provides a visual bar planting equipment of reaming, clear hole integration, includes the fuselage, its characterized in that: the middle of the inside of the machine body is provided with a lifting cavity with a downward opening, the inside of the lifting cavity is provided with a drilling mechanism capable of changing the drilling radius of the embedded steel bar, the inside of the machine body is provided with a positioning mechanism for positioning, the drilling mechanism comprises two limiting grooves which are positioned in the left inner wall and the right inner wall of the lifting cavity and have inward openings, the inside of the lifting cavity is provided with a large-radius drill bit capable of moving up and down, the inner upper end of the large-radius drill bit is provided with an annular cavity with an upward opening, the annular cavity is internally provided with an annular block capable of sliding in the annular cavity, the upper end face of the annular block is fixed with a fixing rod, the upper end faces of the two fixing rods are fixed with limiting plates of which the same two ends are respectively positioned in the two limiting grooves, an extension spring is connected between the upper end faces of the left end and the right end of each limiting plate and, change all to be equipped with an inside slider chamber of opening about the chamber in the inner wall, the terminal surface is fixed with one and is located about the small radius drill bit upper end the slider of slider intracavity, be equipped with first motor in the lift intracavity upper inner wall, first motor lower extreme power connection have a lower extreme with small radius drill bit up end fixed connection's power shaft, both ends all are equipped with an outside spout of opening about the power shaft upper end, it all is fixed with one on the inner wall about the chamber upper end to be located to change fixed block in the spout, the lower terminal surface at both ends all is connected with the one end of wire winding branch about the limiting plate.

2. The visual bar planting equipment of reaming and cleaning integration of claim 1, characterized in that: the upper and lower inner walls of the upper rear end of the lifting cavity are rotated with driven shafts, the upper end of the driven shaft is connected with a sliding gear through a spline, the sliding gear is internally provided with a sliding gear with an upward opening, the sliding gear is internally provided with a sliding cavity with an upward opening, a sliding plate capable of sliding in the sliding cavity is arranged in the sliding cavity, the rear upper side of the lifting cavity is provided with a working cavity, the upper end surface of the sliding plate is fixed with a connecting rod, the upper end of the connecting rod penetrates through the upper and lower inner walls of the working cavity and extends into the external space, the upper end surface of the connecting rod is fixed with a pressing plate, a telescopic spring is connected between the lower end surface of the pressing plate and the upper end surface of the machine body, the lower end of the driven shaft is provided with a winding wheel, the winding wheel is wound on the winding wheel, the upper end of the power shaft is, an upper stop block capable of moving left and right is arranged in the upper stop block cavity, an upper connecting spring is connected between one end face of the upper stop block positioned in the upper stop block cavity and one inner wall of the upper stop block cavity, and one end face of the upper stop block positioned in the upper stop block cavity is connected with one end of a pull rope.

3. The visual bar planting equipment of reaming and cleaning integration of claim 1, characterized in that: be equipped with the forward restriction chamber of opening in the inner wall behind the working chamber, be equipped with the restriction piece of ability seesaw in the restriction intracavity, restriction piece rear end face with be connected with the elasticity spring between the inner wall behind the restriction chamber, restriction piece rear end face is connected with the one end of rope, be fixed with one on the connecting rod rear end face and be located the fixed plate of upper end in the reel, the fixed plate up end is connected with two the other end of stay cord.

4. The visual bar planting equipment of reaming and cleaning integration of claim 1, characterized in that: positioning mechanism is including being located two of preceding lower extreme rotate the chamber in the fuselage, two all be equipped with a preceding supporting leg that can up-and-down motion in the rotation chamber left side inner wall, two it has the pivot to rotate on the inner wall around the chamber, the pivot front end be equipped with the engaged rotating gear of preceding supporting leg right-hand member face, the pivot rear end is equipped with the belt, two transmission connection has same belt on the belt, and is left pivot rear end power is connected with the second motor, the fuselage rear end is equipped with a back supporting leg that can up-and-down motion.

5. A visual bar planting equipment of reaming, clear hole integration according to claim 4, characterized in that: two all be equipped with the ascending push rod chamber of opening in the inner wall under the restriction groove, the push rod intracavity is equipped with the push rod of ability up-and-down motion, under the push rod terminal surface with be connected with pressure spring under the push rod chamber between the inner wall, it is left the push rod left end face is connected with the other end of rope, two all be equipped with an opening orientation in the side inner wall of restriction groove lower extreme go up and down the lower dog chamber in chamber, be equipped with the connection rope that can the side-to-side motion down in the dog intracavity, connect the rope to be located down a terminal surface in the dog intracavity with be connected with down connecting spring down between the dog chamber inner wall down, connect the rope and be close to be connected with down the dog between a preceding supporting leg terminal surface.