CN220336822U - Light drilling device - Google Patents

Abstract

The utility model discloses a light drilling device, which comprises one end of a base and the bottom of a workbench, wherein the upper surface of the bottom of the workbench is fixedly provided with a splash-proof ring, travelling wheels are arranged on two sides of the bottom of the workbench in the direction away from the upper surface, two sides of the middle of the workbench are movably connected with two sides of the base through adjusting components, a first chute is formed in the workbench along the vertical direction, an adjustable support sliding block is arranged in the first chute, and a drilling machine is arranged on the support sliding block; the utility model has the advantages that: can carry out the long-distance movement, improve the efficiency of construction, drilling in-process, equipment can not take place to rock, can have certain inclined plane and horizontal surface to some and carry out drilling operation, through the angle of putting of adjustment workstation, increased the range of application of operation, loading and unloading are swift, and collapsible reduces occupation space, can with splash water and rubble interception down during the construction, reduce the scope of splashing, influence to surrounding environment.

Description

Light drilling device

Technical field:

the utility model relates to the technical field of building drilling equipment, in particular to a light drilling device.

The background technology is as follows:

currently in the course of road construction, for example: in spike installation, road pile installation, bridge drilling operation rules, integrated house pile foundation drilling and the like, a core drilling machine is required to be adopted for horizontal drilling. In the actual use process, the problems existing at present are as follows:

1. the traditional drilling coring machine has the problems that the machine body is heavy, the construction efficiency is low, multiple persons are required to carry, and more personnel equipment is wasted due to the fact that the machine body is clumsy in the moving process;

2. casters have been provided later on the base of conventional core drilling machines for ease of movement. However, when the core is drilled, the caster wheel is abutted against the ground to slide, so that the core drilling machine shakes in the core drilling process, and the core drilling machine cannot work stably.

3. Most of the existing drilling coring machines are used for vertically downwards drilling coring, and drilling work at a certain angle cannot be performed when inclined plane drilling is performed;

4. in the rotating process of the drill bit, water and broken stone are easy to splash, and a large amount of water is also troublesome to clean in the later stage.

The utility model comprises the following steps:

the present utility model is directed to a lightweight drilling device for solving the above-mentioned problems.

The utility model is implemented by the following technical scheme:

a light drilling device comprises a base, a workbench, a splash guard, two travelling wheels, an adjusting assembly, a screw, a supporting sliding block, a drilling machine, an adjusting handle, a worm and a worm wheel;

one end of the base is rotationally connected with the bottom of the workbench, a splash-proof ring is fixed on the upper surface of the bottom of the workbench, the travelling wheels are arranged on two sides of the bottom of the workbench in the direction away from the upper surface, two sides of the middle of the workbench are movably connected with two sides of the base through the adjusting components, a first chute is formed in the workbench along the vertical direction, the screw is rotationally arranged in the first chute along the vertical direction, the support slide block is connected with the screw rod lead screw pair, the support slide block slides in the first chute, install the drilling machine on the support slide block, the top rotation of workstation is provided with adjust the handle, adjust the middle part of handle and be fixed with the worm, the one end at screw rod top is fixed with the worm wheel, the worm with worm wheel intermeshing.

Preferably, two second sliding grooves are oppositely formed in two sides, close to the upper surface of the other end, of the middle part of the base, round holes are formed in the middle of the two second sliding grooves in the upper surface of the base, square grooves are formed in the base, and the square grooves are respectively communicated with the second sliding grooves and the round holes.

Preferably, two third sliding grooves are formed in two sides of the lower surface of the upper middle portion of the workbench, and grooves for arranging the worm and the worm wheel are formed in the top of the workbench.

Preferably, the adjusting assembly comprises: the device comprises an adjusting bolt, a trapezoidal nut, two trapezoidal sliding blocks, two bar-shaped clamping plates, two limiting sliding blocks and two telescopic rods, wherein other parts except the adjusting bolt and the trapezoidal nut are symmetrically arranged on two sides;

the round hole internal rotation is provided with adjusting bolt, trapezoidal nut with adjusting bolt threaded connection makes trapezoidal nut only follows vertical direction and slides in the square inslot, the both sides relative slip of relative trapezoidal nut in the square inslot is provided with two trapezoidal slider, two trapezoidal slider relative inclined plane correspond respectively with two inclined planes laminating that trapezoidal nut is relative, two trapezoidal slider's relative both ends all are fixed with bar splint, bar splint slides one side of second spout is used for right spacing slider presss from both sides tightly, spacing slider slides in the second spout, spacing slider top with the one end of telescopic link articulates, the other end of telescopic link is arranged in and articulates in the one end of third spout bottom.

Preferably, a threaded through hole is formed in the outer side of the bottom of the third sliding groove, a clamping bolt is connected in the threaded through hole in a threaded mode, and the clamping bolt penetrates through the threaded through hole to clamp the other end side surface of the telescopic rod.

Preferably, an angle measuring instrument is fixed on the vertical surface of one side of the workbench.

Preferably, a pushing handle is fixed on the top end surface of the workbench.

Preferably, hooks on the buckles are fixed on two sides of the top end surface of the workbench.

Preferably, the other end face of the base is fixed with a buckle body on the buckle.

The utility model has the advantages that: can carry out the long-distance movement, improve the efficiency of construction, drilling in-process, equipment can not take place to rock, can have certain inclined plane and horizontal surface to some and carry out drilling operation, through the angle of putting of adjustment workstation, increased the range of application of operation, loading and unloading are swift, and collapsible reduces occupation space, can with splash water and rubble interception down during the construction, reduce the scope of splashing, influence to surrounding environment.

Description of the drawings:

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a partial cross-sectional view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of FIG. 3 at A';

FIG. 5 is a partial cross-sectional view of the structure at B in FIG. 2;

FIG. 6 is a partial cross-sectional view of the structure at C in FIG. 2;

FIG. 7 is a partial cross-sectional view of the structure at D in FIG. 2;

FIG. 8 is a schematic diagram of a structure of the present utility model;

FIG. 9 is a schematic diagram of a second embodiment of the present utility model;

fig. 10 is an enlarged view at E in fig. 9;

FIG. 11 is a side view of FIG. 9;

FIG. 12 is a top view of FIG. 9;

fig. 13 is a cross-sectional view at F in fig. 12.

In the figure: 1. the base, 1.1, the second spout, 1.2, the round hole, 1.3, square groove, 2, the workstation, 2.1, first spout, 2.2, the third spout, 2.3, the recess, 2.4, the screw thread through-hole, 3, the splash guard, 4, the walking wheel, 5, adjusting component, 5.1, adjusting bolt, 5.2, trapezoidal nut, 5.3, trapezoidal slider, 5.4, bar splint, 5.5, spacing slider, 5.6, telescopic link, 6, screw rod, 7, support slider, 8, drilling machine, 9, adjustment handle, 10, worm, 11, worm wheel, 12, clamping bolt, 13, angle measuring apparatu, 14, pushing hands, 15, hasp, 15.1, hook, 15.2, knot body.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-13, the present utility model provides a technical solution for a light drilling device:

a light drilling device comprises a base 1, a workbench 2, a splash guard 3, two travelling wheels 4, an adjusting assembly 5, a screw 6, a supporting slide block 7, a drilling machine 8, an adjusting handle 9, a worm 10 and a worm wheel 11; two second sliding grooves 1.1 are oppositely formed in the middle of the base 1 and close to the two sides of the upper surface of the other end of the base, a round hole 1.2 is formed in the middle of the two second sliding grooves 1.1 in the upper surface of the base 1, a square groove 1.3 is formed in the base 1, and the square groove 1.3 is respectively communicated with the second sliding grooves 1.1 and the round hole 1.2. Two third sliding grooves 2.2 are formed in two sides of the lower surface of the middle upper portion of the workbench 2, and grooves 2.3 for arranging a worm 10 and a worm wheel 11 are formed in the top of the workbench 2.

One end of the base 1 is rotationally connected with the bottom of the workbench 2, and the other end face of the base 1 is fixed with a buckle body 15.2 on a buckle 15. Meanwhile, travelling wheels 4 are arranged on two sides of the bottom of the workbench 2 in the direction away from the upper surface, when the workbench does not work, the base 1 and the workbench 2 can be fixed together through the hasp 15, the lower surface of the workbench 2 is just attached to the upper surface of the base 1, so that the travelling wheels 4 just contact with a road surface, a certain distance is generated between the base 1 and the road surface, the remote movement is convenient, and the construction efficiency is improved; when the drilling machine works, the lower surface of the workbench 2 can form an included angle of 45-90 degrees with the upper surface of the base 1, so that the travelling wheel 4 is not in contact with a road surface, but the contact area between the base 1 and the road surface is increased, so that equipment cannot shake in the drilling process, drilling can be better performed, and drilling is conveniently performed on some surfaces with certain inclined planes and horizontal surfaces;

in order to realize that the workbench 2 can perform angle adjustment on the base 1 and conveniently and accurately measure the placement angle of the workbench 2, an angle measuring instrument 13 can be fixed on one side of the workbench 2 on the vertical surface, a pushing handle 14 for convenient carrying is fixed on the top end surface of the workbench 2, and hooks 15.1 on buckles 15 are fixed on two sides of the top end surface of the workbench 2.

Two sides of the middle part of the workbench 2 are movably connected with two sides of the base 1 through adjusting components 5, wherein the adjusting components 5 comprise: the two telescopic rods are symmetrically arranged on two sides except the adjusting bolt 5.1 and the trapezoidal nut 5.2;

an adjusting bolt 5.1 is rotationally arranged in the round hole 1.2, the trapezoidal nut 5.2 is in threaded connection with the adjusting bolt 5.1, two sides of the square groove 1.3, which are opposite to the trapezoidal nut 5.2, are provided with two trapezoidal sliding blocks 5.3 in a sliding manner, opposite inclined surfaces of the two trapezoidal sliding blocks 5.3 are respectively attached to the two inclined surfaces, which are opposite to the trapezoidal nut 5.2, respectively, a bar-shaped clamping plate 5.4 is fixed at two opposite ends of the two trapezoidal sliding blocks 5.3, the bar-shaped clamping plate 5.4 slides on one side of the second sliding groove 1.1 and is used for clamping the limiting sliding block 5.5, the limiting sliding block 5.5 slides in the second sliding groove 1.1, the top of the limiting sliding block 5.5 is hinged with one end of the telescopic rod 5.6, and the other end of the telescopic rod 5.6 is arranged in one end of the bottom of the third sliding groove 2 and is hinged; when the workbench is used, the workbench is lifted firstly, the workbench 2 is controlled to be lifted upwards through the position of the sliding telescopic rod 5.6 according to actual operation requirements, meanwhile, the angle change of the angle measuring instrument 13 is observed, and finally the placement position of the workbench 2 is determined. Then fixing the position of the workbench 2, and rotating the adjusting bolt 5.1 through an inner hexagonal wrench during fixing, and enabling the trapezoidal nut 5.2 to slide in the square groove 1.3 only along the vertical direction through the rotation of the adjusting bolt 5.1; when the trapezoidal nut 5.2 slides downwards, two opposite inclined planes of the trapezoidal nut 5.2 break to enable two trapezoidal sliding blocks 5.3 to move towards the second sliding groove 1.1 adjacent to the trapezoidal sliding blocks at the same time, the trapezoidal sliding blocks 5.3 move to drive the bar-shaped clamping plates 5.4 to move, and the bar-shaped clamping plates 5.4 clamp and limit the positions of the limit sliding blocks 5.5 to prevent the limit sliding blocks 5.5 from accidentally sliding; simultaneously, a threaded through hole 2.4 is formed in the outer side of the bottom of the third sliding groove 2.2, a clamping bolt 12 is connected in the threaded through hole 2.4 in a threaded mode, the clamping bolt 12 penetrates through the threaded through hole 2.4 to clamp the other end side surface of the telescopic rod 5.6, and the other end of the telescopic rod 5.6 is prevented from accidentally rotating relative to the workbench 2.

The splash-proof ring 3 is fixed on the upper surface of the bottom of the workbench 2, so that splashed water and broken stones can be intercepted, and the problem that the water and the broken stones are easy to splash in the rotating process of the existing drill bit is solved;

the inside first spout 2.1 of having seted up of workstation 2 along vertical direction, rotate along vertical direction in the first spout 2.1 and be provided with screw rod 6, support slider 7 is connected with screw rod 6 lead screw pair, support slider 7 slides in first spout 2.1, install drilling machine 8 on the support slider 7, the top rotation of workstation 2 is provided with regulation handle 9, the middle part of regulation handle 9 is fixed with worm 10, the one end at screw rod 6 top is fixed with worm wheel 11, worm 10 and worm wheel 11 intermeshing.

After the position of the workbench 2 is fixed, the drilling machine 8 is powered on, after the drilling machine rotates, the adjusting handle 9 is rotated, the worm 10 on the adjusting handle 9 is utilized to drive the worm wheel 11 fixed on the screw rod 6 to rotate, the screw rod 6 rotates to drive the supporting sliding block 7 to move in the first sliding groove 2.1 again, and the feeding amount of the drill bit in the drilling process is realized, so that the drilling depth is controlled.

The working principle is as follows: when the clamp is used, the buckles 15 on the base 1 and the workbench 2 are opened, then the pushing hands 14 are lifted upwards by one hand, the telescopic rods 5.6 on the adjusting assembly 5 can automatically stretch, the angle change of the measuring instrument 13 is observed, the position of the workbench to be fixed is determined, then the adjusting bolts 5.1 are rapidly rotated through the inner hexagonal wrench, the bar-shaped clamping plates 5.4 clamp and limit the positions of the limit sliding blocks 5.5, then the clamping bolts 12 rotate to clamp the other end side surfaces of the telescopic rods 5.6, and the position fixing of the workbench 2 is completed; the power supply is turned on to control and adjust the feeding amount of the handle 9 to the drill bit.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (9)

1. A lightweight drilling device, characterized by: the anti-splash device comprises a base (1), a workbench (2), an anti-splash ring (3), two travelling wheels (4), an adjusting assembly (5), a screw (6), a supporting sliding block (7), a drilling machine (8), an adjusting handle (9), a worm (10) and a worm wheel (11);

base (1) one end with the bottom of workstation (2) rotates to be connected, the bottom upper surface fixed of workstation (2) has splashproof circle (3), the bottom both sides of workstation (2) are kept away from upper surface orientation and are installed walking wheel (4), the middle part both sides of workstation (2) are passed through adjusting part (5) with the both sides swing joint of base (1), first spout (2.1) have been seted up along vertical direction to the inside of workstation (2), rotate along vertical direction in first spout (2.1) and be provided with screw rod (6), support slider (7) with screw rod pair connection of screw rod (6), support slider (7) are slided in first spout (2.1), install drilling machine (8) on support slider (7), the top rotation of workstation (2) is provided with adjusting handle (9), the middle part of adjusting handle (9) is fixed with worm (10), worm wheel (6) are fixed with screw rod (11) one end, worm wheel (11) and worm gear (11) are meshed each other.

2. A lightweight drilling device as in claim 1, wherein: two second sliding grooves (1.1) are oppositely formed in the middle of the base (1) and close to the two sides of the upper surface of the other end of the base, round holes (1.2) are formed in the middle of the two second sliding grooves (1.1) in the upper surface of the base (1), square grooves (1.3) are formed in the base (1), and the square grooves (1.3) are respectively communicated with the second sliding grooves (1.1) and the round holes (1.2).

3. A lightweight drilling device as in claim 2, wherein: two third sliding grooves (2.2) are formed in two sides of the lower surface of the middle upper portion of the workbench (2), and grooves (2.3) used for arranging the worm (10) and the worm wheel (11) are formed in the top of the workbench (2).

4. A lightweight drilling device as in claim 3, wherein: the adjusting assembly (5) comprises: the device comprises an adjusting bolt (5.1), a trapezoidal nut (5.2), two trapezoidal sliding blocks (5.3), two bar-shaped clamping plates (5.4), two limit sliding blocks (5.5) and two telescopic rods (5.6), wherein other parts except the adjusting bolt (5.1) and the trapezoidal nut (5.2) are symmetrically arranged on two sides;

the utility model discloses a telescopic rod, including trapezoidal nut (5.2), adjusting bolt (5.1), round hole (1.2) internal rotation is provided with adjusting bolt (5.1), trapezoidal nut (5.2) with adjusting bolt (5.1) threaded connection makes trapezoidal nut (5.2) are only followed vertical direction and are slided in square groove (1.3), the both sides relative slip of relative trapezoidal nut (5.2) in square groove (1.3) are provided with two trapezoidal slider (5.3), two trapezoidal slider (5.3) relative inclined plane respectively correspond with laminating of two inclined planes that trapezoidal nut (5.2) is relative, two trapezoidal slider (5.3) are fixed with bar splint (5.4) at the relative both ends, bar splint (5.4) slide one side of second spout (1.1) is used for right spacing slider (5.5), spacing slider (5.5) slide is in second spout (1.1), spacing slider (5.5) and 5) are corresponding respectively with two inclined planes laminating of trapezoidal nut (5.2) opposite ends (5.4) bar, one end of articulated (6.6).

5. A lightweight drilling device as in claim 4, wherein: the outer side of the bottom of the third sliding groove (2.2) is provided with a threaded through hole (2.4), the threaded through hole (2.4) is internally connected with a clamping bolt (12) in a threaded mode, and the clamping bolt (12) penetrates through the threaded through hole (2.4) to clamp the other end side surface of the telescopic rod (5.6).

6. A lightweight drilling device as in claim 3, wherein: an angle measuring instrument (13) is fixed on the vertical surface of one side of the workbench (2).

7. A lightweight drilling device as in claim 6, wherein: a pushing handle (14) is fixed on the top end surface of the workbench (2).

8. A lightweight drilling device as in claim 7, wherein: hooks (15.1) on the buckles (15) are fixed on two sides of the top end surface of the workbench (2).

9. A lightweight drilling device as in claim 8, wherein: the other end face of the base (1) is fixed with a buckle body (15.2) on the buckle (15).