CN210208756U

CN210208756U - Novel positioning and drilling equipment for civil engineering construction

Info

Publication number: CN210208756U
Application number: CN201921156976.2U
Authority: CN
Inventors: Bizhi Zhang; 张陛智
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-03-31
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a novel positioning and drilling equipment for civil engineering building, comprises a workbench, it has the blanking hole to open on the workstation, the fixed backing plate of one end installation in blanking hole, the other end joint activity backing plate in blanking hole, all install the tight piece of clamp on fixed backing plate and the activity backing plate, install the fixed column on the workstation, the rotating sleeve is cup jointed at the fixed column top, the diaphragm is connected at the top of rotating sleeve, it has the spout to open on the diaphragm, cup joint the lead screw in the spout, install the slider on the lead screw, electric telescopic handle is connected to the bottom of slider, electric telescopic handle installs the motor bottom, install the drill bit on the output shaft of motor. Adjust activity backing plate and fixed backing plate interval, put the material on fixed backing plate and activity backing plate and press from both sides tightly through pressing from both sides tight piece, fix a position the material and fix, electric telescopic handle drives the motor and moves down, and the drill bit drills to the material, when boring a plurality of holes, rotates the cover and rotates, adjusts the position of drill bit to adjust angle between the drilling, the lead screw drives the slider and removes, adjusts a plurality of drilling intervals.

Description

Novel positioning and drilling equipment for civil engineering construction

Technical Field

The utility model relates to a drilling equipment technical field specifically is a novel civil engineering is location drilling equipment for building.

Background

In civil engineering building construction, often need to bore a hole to building material, for example materials such as plank, slabstone, all are artifical handheld electric drill to bore a hole to the material at present, lack the location measure during drilling, the drilling position precision is low, is unfavorable for the installation, especially when boring a plurality of holes on the material, and adjacent inter-hole position interval is difficult to handle the accuse, for this reason we propose a novel location drilling equipment for civil engineering building for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel positioning and drilling equipment for civil engineering building to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel civil engineering is location drilling equipment for building, comprises a workbench, it has the blanking hole to open on the workstation, the one end fixed mounting fixed bolster in blanking hole, the other end slip joint activity backing plate in blanking hole, all install the clamp splice on fixed bolster and the activity backing plate, the workstation is close to the one end fixed mounting fixed column of fixed bolster, the fixed column top is rotated and is cup jointed and rotate the cover, the one end of the top fixed connection diaphragm of rotating the cover, it has the spout to open on the diaphragm, the lead screw is cup jointed to the spout internal rotation, install the slider on the lead screw, the bottom fixed connection electric telescopic handle's of slider one end, electric telescopic handle's other end installation motor, install the drill bit on the output shaft of motor.

Preferably, the movable backing plate comprises a sliding plate, the two ends of the sliding plate are tightly attached to the workbenches on the two sides of the blanking hole, limiting grooves are formed in the workbenches on the two sides of the blanking hole, limiting blocks are fixedly installed at the bottoms of the two ends of the sliding plate and are clamped in the limiting grooves in a sliding mode, and countersunk bolts are installed at the two ends of the sliding plate through threaded structures.

Preferably, the thickness of the sliding plate is equal to that of the fixing cushion plate, and the limiting block and the limiting groove are of T-shaped structures matched with each other.

Preferably, the clamping block comprises a positioning plate, the positioning plate is fixedly installed at the tops of the fixed base plate and the movable base plate, the positioning plate is of an inverted L-shaped structure, the top of the positioning plate is sleeved with a clamping bolt through a threaded structure, the bottom of the clamping bolt is rotated to be sleeved with a pressing plate, and the side wall of the pressing plate is tightly attached to the outer wall of the positioning plate.

Preferably, the fixed column is fixedly sleeved with a fixed disc, the bottom of the rotating sleeve is tightly attached to the fixed disc, the outer wall of the rotating sleeve is provided with a locking bolt through a threaded structure, the fixed disc is provided with an angle scale, and the edges of the fixed base plate and the transverse plate are provided with length scales.

Preferably, one end, far away from the rotating sleeve, of the screw rod penetrates through the end face of the transverse plate and is fixedly provided with a hand wheel, and reinforcing ribs are arranged between the transverse plate on two sides of the bottom of the sliding groove and the outer wall of the rotating sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the material edge is tightly attached to the positioning plate by adjusting the distance between the movable base plate and the fixed base plate, so that the material is placed flatly and positioned, the clamping bolt drives the pressing plate to move downwards so as to clamp and fix the material, and the length scale on the fixed base plate controls the material placing position, so that the materials with different sizes are quickly positioned and fixed, and drilling is facilitated; the rotating sleeve rotates, the rotating angle of the rotating sleeve is known through the angle dividing ruler and is fixed through the locking bolt, so that included angles between a plurality of drill holes are controlled, the sliding block is driven to move through the lead screw, the moving distance of the drill bit is controlled through the length dividing ruler on the transverse plate, the distance between the drill holes is controlled, and the accurate positioning of the drill hole position and the use are convenient.

Drawings

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

FIG. 2 is a schematic view of a cross-sectional structure of the cross plate of the present invention;

fig. 3 is a schematic view of the left-side sectional structure of the movable cushion plate of the present invention.

In the figure: 1 workbench, 2 blanking holes, 3 fixed backing plates, 4 movable backing plates, 41 sliding plates, 42 countersunk bolts, 43 limiting blocks, 44 limiting grooves, 5 clamping blocks, 51 positioning plates, 52 clamping bolts, 53 pressing plates, 6 fixed columns, 7 fixed plates, 8 rotating sleeves, 9 transverse plates, 10 sliding grooves, 11 lead screws, 12 sliding blocks, 13 electric telescopic rods, 14 motors, 15 drill bits, 16 reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel positioning and drilling device for civil engineering construction comprises a workbench 1, wherein a blanking hole 2 is formed in the workbench 1, a fixed base plate 3 is fixedly installed at one end of the blanking hole 2, the other end of the blanking hole 2 is slidably clamped with a movable base plate 4, clamping blocks 5 are installed on the fixed base plate 3 and the movable base plate 4, a fixed column 6 is fixedly installed at one end, close to the fixed base plate 3, of the workbench 1, a rotating sleeve 8 is rotatably sleeved at the top of the fixed column 6, the top of the rotating sleeve 8 is fixedly connected with one end of a transverse plate 9, a sliding groove 10 is formed in the transverse plate 9, a lead screw 11 is rotatably sleeved in the sliding groove 10, a sliding block 12 is installed on the lead screw 11, the bottom of the sliding block 12 is fixedly connected with one end of an electric telescopic rod 13, the electric telescopic rod 13 can adopt a 38G series electric telescopic rod of an STMing motor and is electrically connected with an external power supply and, the output shaft of the motor 14 is connected to a drill chuck by a coupling, and the drill chuck may be a conical type drill chuck of YUKIWASEIKO, and then the drill chuck is mounted with the drill 15. According to the material size, adjust

movable backing plate

4 and 3 intervals of fixed backing plate, put the material on fixed backing plate 3 and movable backing plate 4 and press from both sides tightly through pressing from both sides tight piece 5, thereby fix a position the material fixedly, drive motor 14 through electric telescopic handle 13 and move down, thereby make drill bit 15 drill to the material, when needing to bore a plurality of holes, rotate through rotating sleeve 8, adjust the position of drill bit 15, thereby adjust the angle between a plurality of drilling, drive slider 12 through lead screw 11 and remove, thereby adjust a plurality of drilling intervals.

Activity backing plate 4 includes slide 41, slide 41's both ends are the workstation 1 of the 2 both sides in blanking hole of closely laminating, it has spacing groove 44 to open on the workstation 1 of 2 both sides in blanking hole, slide 41's both ends bottom fixed mounting stopper 43, stopper 43 slip joint is in spacing groove 44, the countersunk head bolt 42 is installed through helicitic texture at slide 41's both ends, countersunk head bolt 42's terminal surface closely presses at workstation 1 top, slide 41 slides along spacing groove 44 through stopper 43, thereby adjust distance between slide 41 and fixed bolster 3, and it is fixed with slide 41 locking through countersunk head bolt 42, be convenient for support the material of not unidimensional.

The thickness of slide 41 equals the thickness of fixed backing plate 3 for the material is placed the level, and stopper 43 and spacing groove 44 are matched with T type structure, ensure that slide 41 laminates workstation 1 all the time.

Clamping block 5 includes locating plate 51, fixed bolster 3 and movable bolster 4 top fixed mounting locating plate 51, locating plate 51 is the type of falling L structure, clamping bolt 52 is cup jointed through the helicitic texture in locating plate 51's top, clamping bolt 52's bottom is rotated and is cup jointed clamp plate 53, clamping bolt 52 and cup joint and can rotate relatively between the clamp plate 53 promptly, but separation from top to bottom is unable, clamp plate 53 lateral wall closely laminates locating plate 51 outer wall, then the locating plate 51 lateral wall is hugged closely at the material edge, thereby make the material place levelly and smoothly, fix a position, thereby it fixes material clamp to drive clamp plate 53 through clamping bolt 52 and reciprocate, be convenient for drill.

The fixed column 6 is fixedly sleeved with a fixed disc 7, the bottom of the rotating sleeve 8 is tightly attached to the fixed disc 7, a locking bolt is arranged on the outer wall of the rotating sleeve 8 through a threaded structure, the rotating sleeve 8 is convenient to fix after rotating, a pointer is arranged on the outer wall of the bottom of the rotating sleeve 8, an angle scale is arranged on the fixed disc 7, the rotating angle of the rotating sleeve 8 is known through the angle scale, and therefore included angles among a plurality of drill holes are controlled; the edge of fixed bolster 3 and diaphragm 9 is equipped with the length scale, through the length scale, is convenient for control the horizontal distance that 15 removal of drill bit, and the position that the material was located fixed bolster 3 when fixing to control distance between the drilling, the accurate positioning drilling position of being convenient for.

One end of the screw rod 11, far away from the rotating sleeve 8, penetrates through the end face of the transverse plate 9 and is fixedly provided with a hand wheel, the screw rod 11 is convenient to drive to rotate, reinforcing ribs 16 are arranged between the transverse plate 9 on two sides of the bottom of the sliding groove 10 and the outer wall of the rotating sleeve 8, and the strength of the transverse plate 9 is improved.

The working principle is as follows: when the utility model is used, the sliding plate 41 slides along the limiting groove 44 through the limiting block 43, thereby adjusting the distance between the sliding plate 41 and the fixed backing plate 3, the sliding plate 41 is locked and fixed through the countersunk bolt 42, the material is placed on the fixed backing plate 3 and the sliding plate 41, the edge of the material is tightly attached to the positioning plate 51, thereby the material is placed flatly and smoothly, the positioning is carried out, the clamping bolt 52 drives the pressing plate 53 to move downwards so as to clamp and fix the material, the length scale on the fixed backing plate 3 controls the material placing position, the screw rod 11 drives the sliding block 12 to move, the drill bit 15 is positioned right above the material, the electric telescopic rod 13 drives the motor 14 to move downwards, thereby the drill bit 15 drills the material, the drilling waste is discharged through the falling of the blanking hole 2, when a plurality of holes need to be drilled, the rotating sleeve 8 rotates, the rotating angle of the rotating sleeve 8 is known through the angle, thereby controlling the included angle between a plurality of drilling holes, driving the slide block 12 to move through the lead screw 11, and controlling the moving distance of the drill bit 15 through the length scale on the transverse plate 9, thereby controlling the distance between the drilling holes and being convenient for accurately positioning the drilling position.

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

Claims

1. The utility model provides a novel civil engineering is location drilling equipment for building, includes workstation (1), its characterized in that: the blanking device is characterized in that a blanking hole (2) is formed in the workbench (1), a fixed base plate (3) is fixedly installed at one end of the blanking hole (2), the other end of the blanking hole (2) is connected with a movable base plate (4) in a sliding and clamping mode, clamping blocks (5) are installed on the fixed base plate (3) and the movable base plate (4), a fixed column (6) is fixedly installed at one end, close to the fixed base plate (3), of the workbench (1), a rotating sleeve (8) is rotatably sleeved at the top of the fixed column (6), one end of a transverse plate (9) is fixedly connected at the top of the rotating sleeve (8), a sliding groove (10) is formed in the transverse plate (9), a lead screw (11) is rotatably sleeved in the sliding groove (10), a sliding block (12) is installed on the lead screw (11), one end of an electric telescopic rod (13) is fixedly connected at the bottom of the sliding block (12), and a motor, and a drill bit (15) is arranged on an output shaft of the motor (14).

2. The novel positioning and drilling device for civil engineering and construction according to claim 1, wherein: activity backing plate (4) are including slide (41), workstation (1) of blanking hole (2) both sides are closely laminated at the both ends of slide (41), it has spacing groove (44) to open on workstation (1) of blanking hole (2) both sides, both ends bottom fixed mounting stopper (43) of slide (41), stopper (43) slip joint is in spacing groove (44), countersunk bolt (42) are passed through to the helicitic texture installation at the both ends of slide (41).

3. The novel positioning and drilling device for civil engineering and construction according to claim 2, wherein: the thickness of slide (41) equals the thickness of fixed backing plate (3), stopper (43) and spacing groove (44) are matched with T type structure.

4. The novel positioning and drilling device for civil engineering and construction according to claim 1, wherein: press from both sides tight piece (5) including locating plate (51), fixed backing plate (3) and activity backing plate (4) top fixed mounting locating plate (51), locating plate (51) are the type of falling L structure, clamping bolt (52) are cup jointed through the helicitic texture in the top of locating plate (51), clamping bolt (52) bottom is rotated and is cup jointed clamp plate (53), clamp plate (53) lateral wall is closely laminated locating plate (51) outer wall.

5. The novel positioning and drilling device for civil engineering and construction according to claim 1, wherein: fixed disk (7) is fixedly sleeved on fixed column (6), the bottom of rotating sleeve (8) is closely attached to fixed disk (7), the locking bolt is installed on the outer wall of rotating sleeve (8) through a threaded structure, an angle scale is arranged on fixed disk (7), and length scales are arranged on the edges of fixed base plate (3) and transverse plate (9).

6. The novel positioning and drilling device for civil engineering and construction according to claim 1, wherein: one end of the lead screw (11) far away from the rotating sleeve (8) penetrates through the end face of the transverse plate (9) and is fixedly provided with a hand wheel, and reinforcing ribs (16) are arranged between the transverse plate (9) on two sides of the bottom of the sliding groove (10) and the outer wall of the rotating sleeve (8).