CN216922037U

CN216922037U - Drilling equipment is used in municipal administration public works construction

Info

Publication number: CN216922037U
Application number: CN202220800833.6U
Authority: CN
Inventors: 唐兴华
Original assignee: CCCC Tianjin Dredging Co Ltd
Current assignee: CCCC Tianjin Dredging Co Ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-08
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to the technical field of municipal engineering construction, and discloses a drilling device for municipal public engineering construction, which comprises an Contraband-shaped frame, wherein a driving motor and a drill bit are arranged inside a Contraband-shaped frame, the output end of the driving motor is connected with the top end of the drill bit in a key mode, a positioning frame is arranged outside the driving motor, the top and the bottom of the driving motor are fixedly connected with the inner wall of the positioning frame, and a group of electric push rods are arranged on the left side and the right side of the positioning frame. This drilling equipment is used in municipal administration public works construction drives two sets of push pedal motions respectively through setting up two sets of electric push pedal for two sets of push pedals pass through the spliced pole and drive the relative lifter plate horizontal motion of locating frame and diaphragm, thereby adjust locating frame and driving motor's position, so that the drill bit carries out the drilling work on the same straight line in succession, and two sets of push pedals are from the left and right sides to the locating frame application of force simultaneously, so that maintain the stability of locating frame, work efficiency when the guarantee device drills.

Description

Drilling equipment is used in municipal administration public works construction

Technical Field

The utility model relates to the technical field of municipal engineering construction, in particular to a drilling device for municipal public engineering construction.

Background

Urban municipal infrastructure is an important guarantee for building urban material civilization and spiritual civilization, is the basis of urban development, is a key facility for continuously guaranteeing urban sustainable development, and drilling equipment is required to be used for drilling during municipal public engineering construction.

In the prior art, when the drilling device for municipal public works construction continuously drills on the same straight line, a worker needs to draw an auxiliary line in advance, and the drill bit is easy to deviate in the moving process, so that the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drilling device for municipal public engineering construction, which solves the problems that when continuous drilling is carried out on the same straight line, a worker needs to draw an auxiliary line in advance, and a drill bit is easy to deviate in the moving process, so that the working efficiency is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a drilling device for municipal public works construction comprises an Contraband-type frame, wherein a driving motor and a drill bit are arranged inside the Contraband-type frame, the output end of the driving motor is in key connection with the top end of the drill bit, a positioning frame is arranged outside the driving motor, the top and the bottom of the driving motor are fixedly connected with the inner wall of the positioning frame, a group of electric push rods are arranged on the left side and the right side of the positioning frame, one side of each electric push rod, which is far away from the positioning frame, is fixedly connected with a slide block, the output end of each electric push rod is in key connection with a push plate, two groups of connecting columns are fixedly connected with the opposite sides of the two groups of push plates, one ends of the connecting columns, which are far away from the push plates, are fixedly connected with the outer surface of the positioning frame, two groups of transverse plates are slidably connected with the opposite sides of the two groups of transverse plates, and a bidirectional motor is fixedly connected with the inner wall of the top of the Contraband-type frame, the output of two-way motor passes the top parallel key-type connection of Contraband type frame and has adjusting screw, the regulation hole has been seted up at the top of lifter plate, the inner wall of regulation hole and adjusting screw's surface threaded connection, the equal fixedly connected with of the left and right sides of posting puts up a set of layer board, the layer board be around concave plate and layer board both sides inner wall respectively with the back of the body offside fixed connection of two sets of diaphragms, the bottom inner wall of layer board and the bottom sliding connection of push pedal.

Preferably, the left side and the right side of the bottom of the Contraband-shaped frame are fixedly connected with two groups of supporting plates, and the bottoms of the supporting plates and the bottom of the Contraband-shaped frame are positioned on the same horizontal plane.

Preferably, the spliced pole is flexible post, and the surface cover of spliced pole is equipped with reset spring, and reset spring's the left and right sides both ends respectively with the surface of locating frame and the one side fixed connection that the push pedal is close to the locating frame.

Preferably, the inner walls of the left side and the right side of the Contraband-shaped frame are fixedly connected with limit slide rails in sliding connection with the outer surfaces of the slide blocks.

Preferably, the width of the limiting slide rails is smaller than that of the lifting plate, and the vertical central axes of the two groups of limiting slide rails and the vertical central axis of the lifting plate are located on the same vertical plane.

Preferably, the top of adjusting screw surface is fixedly connected with the spacing ring, and the distance of bottom to the lifter plate top of spacing ring is less than the distance of diaphragm top to Contraband type frame bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides a drilling device for municipal public engineering construction, which has the following beneficial effects:

1. this drilling equipment is used in municipal administration public works construction drives two sets of push pedal motions respectively through setting up two sets of electric push pedal for two sets of push pedals pass through the spliced pole and drive the relative lifter plate horizontal motion of locating frame and diaphragm, thereby adjust locating frame and driving motor's position, so that the drill bit carries out the drilling work on the same straight line in succession, and two sets of push pedals are from the left and right sides to the locating frame application of force simultaneously, so that maintain the stability of locating frame, work efficiency when the guarantee device drills.

2. This drilling equipment is used in municipal administration public works construction drives adjusting screw through setting up two-way motor and rotates for the lifter plate moves along the vertical direction under adjusting screw's drive, and the staff accessible changes the rotation direction of two-way motor output and realizes the rising or the decline of lifter plate, thereby be convenient for take out the drill bit from the hole after accomplishing drilling work, and adjusting screw has self-locking function, so that the lifter plate remains stable when two-way motor is static, the stability of device has been improved.

3. This drilling equipment is used in municipal administration public works construction, bottom sliding connection through the bottom inner wall that sets up the layer board and push pedal, make the layer board provide spacingly for the push pedal, so that maintain the stability of relative position between push pedal and the diaphragm, and set up the slider and realize the sliding connection between electric push rod and the Contraband type frame, so that electric push rod and push pedal follow the locating frame and go up and down, avoid appearing the dislocation between push pedal and the locating frame and lead to the skew motion trail of locating frame, thereby the guarantee device carries out the precision of drilling during operation.

Drawings

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

fig. 2 is a quarter sectional view of the structure of the present invention.

In the figure: 1. contraband type frame; 2. a positioning frame; 3. a drive motor; 4. a drill bit; 5. an electric push rod; 6. pushing the plate; 7. connecting columns; 8. a slider; 9. a transverse plate; 10. a support plate; 11. a lifting plate; 12. a bi-directional motor; 13. adjusting the screw rod; 14. a support plate; 15. and limiting sliding rails.

Detailed Description

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

Referring to fig. 1-2, the present invention provides a technical solution: a drilling device for municipal public engineering construction comprises Contraband type frames 1, a driving motor 3 and a drill bit 4 are arranged inside Contraband type frames 1, the output end of the driving motor 3 is in key connection with the top end of the drill bit 4, a positioning frame 2 is arranged outside the driving motor 3, the top and the bottom of the driving motor 3 are fixedly connected with the inner wall of the positioning frame 2, a group of electric push rods 5 are arranged on the left side and the right side of the positioning frame 2, a slide block 8 is fixedly connected on one side of each electric push rod 5 far away from the positioning frame 2, a push plate 6 is connected with the output end of each electric push rod 5, two groups of connecting columns 7 are fixedly connected on the opposite sides of the two groups of push plates 6, one ends of the connecting columns 7 far away from the push plates 6 are fixedly connected with the outer surface of the positioning frame 2, two groups of transverse plates 9 are slidably connected on the top of the positioning frame 2, lifting plates 11 are slidably connected on the opposite sides of the transverse plates 9, a bidirectional motor 12 is fixedly connected on the inner wall of the top of the Contraband type frame 1, the output of two-way motor 12 passes Contraband type frame 1's top parallel key-type connection and has adjusting screw 13, the regulation hole has been seted up at the top of lifter plate 11, the inner wall in regulation hole and adjusting screw 13's surface threaded connection, the equal a set of layer board 10 of fixedly connected with in the left and right sides of locating frame 2, layer board 10 is the back of the body of both sides inner wall respectively with two sets of diaphragm 9 offside fixed connection around concave plate and layer board 10, the bottom inner wall of layer board 10 and the bottom sliding connection of push pedal 6.

Concretely, in order to improve the stability of device, Contraband two sets of backup pad 14 of equal fixedly connected with in type frame 1 bottom left and right sides, the bottom of backup pad 14 is located same horizontal plane with Contraband type frame 1's bottom, make the bottom of backup pad 14 support ground with Contraband type frame 1 simultaneously, with the area of contact on increase device and ground, spliced pole 7 is flexible post, flexible post is including fixed pipe and carriage release, displacement through the carriage release in the fixed pipe realizes flexible, and the surface cover of spliced pole 7 is equipped with reset spring, reset spring's the left and right sides both ends are close to one side fixed connection of locating frame 2 with the surface of locating frame 2 and push pedal 6 respectively, make push pedal 6 follow the in-process of electric putter 5 motion, reset spring release and drive spliced pole 7 extension after spliced pole 7 and the shrink of reset spring, when avoiding two sets of electric putter 5 motions asynchronous, the unable synchronous motion of two sets of push pedal 6 leads to the junction of spliced pole 7 and locating frame 2 because the unable pressure that bears can's pressure can's unable synchronous motion Released and broken.

Specifically, in order to ensure the drilling precision of the device, the inner walls of the left side and the right side of the Contraband-shaped frame 1 are fixedly connected with limiting slide rails 15 which are connected with the outer surface of the slide block 8 in a sliding manner, so that the limiting slide rails 15 limit the movement track of the slide block 8, and the slide block 8 and the electric push rod 5 are prevented from being deviated to influence the positioning of the drill bit 4.

Specifically, in order to ensure the safety in utilization of device, the width of spacing slide rail 15 is less than the width of lifter plate 11, the perpendicular central axis of two sets of spacing slide rails 15 all is located same perpendicular face with the perpendicular central axis of lifter plate 11, make contactless relation between the surface of spacing slide rail 15 and diaphragm 9, collision appears between avoiding diaphragm 9 and the spacing slide rail 15, the top fixedly connected with spacing ring of adjusting screw 13 surface, the distance of bottom to the lifter plate 11 top of spacing ring is less than the distance of diaphragm 9 top to Contraband type frame 1 bottom, make the top of lifter plate 11 stop rising when contacting with the spacing ring, and still leave the space between the top of diaphragm 9 and the bottom of Contraband type frame 1 this moment, prevent the collision of diaphragm 9 and the bottom inner wall of Contraband type frame 1.

The working principle is as follows: when using, place the device on the plane that needs punched, start two sets of electric push rod 5, make another group's electric push rod 5 shrink when a set of electric push rod 5 extends, thereby make two sets of push pedal 6 to the homonymy motion, so that adjust driving motor 3 and the position of drill bit 4, later start two-way motor 12 and driving motor 3, adjusting screw 13 follows two-way motor 12's output and rotates and drive lifter plate 11 and descend, lifter plate 11 drives diaphragm 9 and locating frame 2 and descends, driving motor 3 drives drill bit 4 simultaneously and rotates, in order to realize punching to the plane.

In conclusion, the drilling device for municipal public works is characterized in that two groups of electric push plates 6 are arranged to respectively drive the two groups of push plates 6 to move, so that the two groups of push plates 6 drive the positioning frame 2 and the transverse plate 9 to horizontally move relative to the lifting plate 11 through the connecting column 7, the positions of the positioning frame 2 and the driving motor 3 are adjusted, the drill bit 4 can continuously perform drilling work on the same straight line, the two groups of push plates 6 simultaneously apply force to the positioning frame 2 from the left side and the right side to maintain the stability of the positioning frame 2 and ensure the working efficiency of the device during drilling, the lifting plate 11 is driven to move in the vertical direction by the adjusting screw 13 through the bidirectional motor 12 driving the adjusting screw 13 to rotate, and workers can realize the lifting or descending of the lifting plate 11 by changing the rotating direction of the output end of the bidirectional motor 12, so that the drill bit 4 can be conveniently pulled out of a hole after the drilling work is completed, and adjusting screw 13 has self-locking function, so that lifter plate 11 remains stable when two-way motor 12 is static, the stability of device has been improved, bottom inner wall through setting up layer board 10 and the bottom sliding connection of push pedal 6, make layer board 10 provide spacingly for push pedal 6, so as to maintain the stability of relative position between push pedal 6 and the diaphragm 9, and set up the sliding connection between slider 8 realization electric push rod 5 and Contraband type frame 1, so that electric push rod 5 and push pedal 6 follow the posting 2 and go up and down, avoid appearing the dislocation between push pedal 6 and the posting 2 and lead to the skew motion orbit of posting 2, thereby the precision of guarantee device when carrying out drilling work.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

Claims

1. The utility model provides a drilling equipment is used in municipal administration public works construction, includes Contraband type frame (1), and the inside of Contraband type frame (1) is provided with driving motor (3) and drill bit (4), and the output of driving motor (3) and the top key-type connection of drill bit (4), its characterized in that: the outer side of the driving motor (3) is provided with a positioning frame (2), the top and the bottom of the driving motor (3) are fixedly connected with the inner wall of the positioning frame (2), the left side and the right side of the positioning frame (2) are respectively provided with a group of electric push rods (5), one side of each electric push rod (5), which is far away from the positioning frame (2), is fixedly connected with a slide block (8), the output end of each electric push rod (5) is in keyed connection with a push plate (6), the opposite sides of the two groups of push plates (6) are respectively and fixedly connected with two groups of connecting columns (7), one end of each connecting column (7), which is far away from the push plate (6), is fixedly connected with the outer surface of the positioning frame (2), the top of the positioning frame (2) is in sliding connection with two groups of transverse plates (9), the opposite sides of the two groups of transverse plates (9) are in sliding connection with lifting plates (11), and the top inner wall of the Contraband type frame (1) is fixedly connected with a bidirectional motor (12), the output of two-way motor (12) passes the top and the key-type connection of Contraband type frame (1) and has adjusting screw (13), the regulation hole has been seted up at the top of lifter plate (11), the outer surface threaded connection of the inner wall of regulation hole and adjusting screw (13), the equal fixedly connected with in both sides a set of layer board (10) about locating frame (2), layer board (10) are around concave plate and layer board (10) both sides inner wall respectively with the offside fixed connection of the back of two sets of diaphragms (9), the bottom inner wall of layer board (10) and the bottom sliding connection of push pedal (6).

2. The drilling device for municipal utility construction according to claim 1, wherein: the left side and the right side of the bottom of the Contraband-shaped frame (1) are fixedly connected with two groups of supporting plates (14), and the bottoms of the supporting plates (14) and the bottoms of the Contraband-shaped frame (1) are positioned on the same horizontal plane.

3. The drilling device for municipal utility construction according to claim 1, wherein: the connecting column (7) is a telescopic column, a return spring is sleeved on the outer surface of the connecting column (7), and the left end and the right end of the return spring are fixedly connected with the outer surface of the positioning frame (2) and one side, close to the positioning frame (2), of the push plate (6) respectively.

4. The drilling device for municipal utility construction according to claim 1, wherein: the inner walls of the left side and the right side of the Contraband-shaped frame (1) are fixedly connected with limiting slide rails (15) which are in sliding connection with the outer surface of the slide block (8).

5. The drilling device for municipal utility construction according to claim 4, wherein: the width of the limiting slide rails (15) is smaller than that of the lifting plate (11), and the vertical central axes of the two groups of limiting slide rails (15) and the vertical central axis of the lifting plate (11) are located on the same vertical plane.

6. The drilling device for municipal utility construction according to claim 1, wherein: the top fixedly connected with spacing ring of adjusting screw (13) surface, the distance of the bottom of spacing ring to lifter plate (11) top is less than the distance of diaphragm (9) top to Contraband type frame (1) bottom.