CN218062199U

CN218062199U - Highway construction drilling equipment

Info

Publication number: CN218062199U
Application number: CN202222136039.9U
Authority: CN
Inventors: 赵乾坤; 冯伟; 赵贞亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-16
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a highway construction drilling equipment, including the base, seted up the through-hole in the middle of the base, the bottom at both ends respectively is equipped with 1 directional wheel about the base, all is equipped with only the wheel clamp on the directional wheel, one side of base is equipped with 2 gyro wheels, is fixed with the bracing piece on the both ends of base, has cup jointed the connecting rod on the bracing piece, be equipped with the spring between bracing piece and the connecting rod, be fixed with the supporting seat on the connecting rod, be fixed with the motor box on the supporting seat, be equipped with the motor in the motor box, be fixed with the connector on the output shaft of motor, it has the drill bit to peg graft on the connector, and the convenient frequent removal of this device carries out drilling construction, need not constructor frequently to move drilling equipment, has reduced intensity of labour, can also simply fix the drilling depth, makes the drilling depth the same.

Description

Highway construction drilling equipment

Technical Field

The utility model relates to a highway construction equipment field especially relates to a highway construction drilling equipment.

Background

The large-scale drilling machine is heavy and heavy when used for construction of small road sections, narrow roads or roadside corners, and the construction cost is high, so workers generally adopt small-scale hand-held drilling machines.

Application number is CN202120162932.1 discloses a hand-held type highway drilling machine in, is equipped with damper and electric putter on the drilling machine, can realize the hand-held type and use, can realize the drilling of the different degree of depth simultaneously, and damper can play the protection effect to the personnel when drilling.

The drilling machine has two problems, one is that the drilling construction needs to frequently move the position to carry out a plurality of drilling, but the drilling machine comprises a motor, an electric push rod, a damping mechanism, a rack and the like, so that the drilling machine is high in quality, inconvenient to move during the construction of workers and high in labor intensity; secondly, although the electric push rod can drive the drill bit to drill holes with different depths, the electric push rod is operated manually, the depth cannot be controlled accurately, the depth of the drilled holes is different, the ground structure is easy to damage due to too deep drilled holes, the quality of the repaired road is poor, and the strength of the road is insufficient due to too shallow drilled holes, which is a problem existing in the prior art.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, the utility model provides a highway construction drilling equipment, convenient frequent removal carries out drilling construction, can simply fix drilling depth to solve the problem that exists among the prior art.

The utility model discloses a realize through following technical scheme:

the utility model provides a highway construction drilling equipment, includes the base, the through-hole has been seted up in the middle of the base, the bottom at both ends respectively is equipped with 1 directional wheel about the base, all be equipped with only the wheel clamp on the directional wheel, one side of base is equipped with 2 gyro wheels, be fixed with the bracing piece on the both ends of base, the connecting rod has been cup jointed on the bracing piece, be equipped with the spring between bracing piece and the connecting rod, be fixed with the supporting seat on the connecting rod, be fixed with the motor box on the supporting seat, be equipped with the motor in the motor box, be fixed with the connector on the output shaft of motor, it has the drill bit to peg graft on the connector.

Preferably, a telescopic foot rest is arranged on one side of the base.

Further optimally, one side of the base is provided with 2 wheel carriers, and the rollers are arranged on the wheel carriers.

Further optimally, the top end of the supporting rod is provided with a limiting ring, and the bottom end of the connecting rod is provided with a limiting block.

Further optimally, one side of the supporting rod is provided with a limiting hole, and a limiting rod is inserted into the limiting hole.

Further optimally, the elastic force of the spring is slightly larger than the sum of the gravity of the connecting rod, the motor box, the motor and the supporting seat.

Further optimally, the left side and the right side of the motor box are provided with handrails.

The utility model has the advantages that:

1) The utility model discloses simple structure, reasonable in design, the base bottom is equipped with 2 directional wheels, and the last scotch wheel clamp that is equipped with of directional wheel, one side of base still are equipped with 2 gyro wheels, and convenient frequent removal is drilled the construction, need not the constructor frequently to remove drilling equipment, has reduced intensity of labour.

2) The telescopic foot rest is arranged on the base of the device, the stop wheel is stepped down to clamp and stop the directional wheel during drilling, and the foot rest is stepped down again, so that the constructor can drill more stably.

3) The limiting rod is inserted into the limiting hole, so that the drilling depth can be simply fixed, and the drilling depth is the same.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a bottom view of the present invention.

In the figure, 1, a base;

2. a through hole; 20. a motor box; 21. a motor; 22. a connector; 23. a drill bit; 24. armrest

3. A directional wheel; 31. a wheel stopping clip; 4. a foot rest; 5. a roller; 51. a wheel carrier;

6. a support pillar; 61. a limiting ring; 63. a limiting hole; 64. a limiting rod;

7. a connecting rod; 71. a limiting block; 8. a spring; 9. and (4) supporting the base.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. In the description of the present invention, it should be noted that the terms "left", "right", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, a highway construction drilling equipment, includes base 1, set up through-hole 2 in the middle of the base 1, the bottom at both ends respectively is equipped with 1 directional wheel 3 about the base, all be equipped with scotch block 31 on the directional wheel 3, wherein frequent lateral shifting during directional wheel 3 convenient construction, directional wheel width is greater than 8cm, the purpose is that drilling construction is convenient for whole device keep balance, scotch block 31 is longer, is convenient for constructor to step on with the foot or pull the scotch block. One side of base 1 is equipped with 2 gyro wheels 5, and the tilting gearing carries out the push-and-pull through the gyro wheel, is fit for longer distance's removal drilling equipment. Be fixed with bracing piece 6 on the both ends of base 1, connecting rod 7 has been cup jointed on bracing piece 6, and the top of bracing piece 6 is equipped with spacing ring 61, and the bottom of connecting rod 7 is equipped with stopper 71, and stopper and spacing ring prevent that connecting rod and bracing piece from breaking away from, be equipped with spring 8 between bracing piece 6 and the connecting rod 7. The support base 9 is fixed on the connecting rod 7, the motor box 20 is fixed on the support base, the motor 21 is arranged in the motor box, the connector 22 is fixed on the output shaft of the motor, the drill bit 23 is inserted on the connector, and the drill bits with different specifications can be replaced at any time before construction.

In a preferred embodiment, one side of the base 1 is provided with a telescopic foot rest 4, the left side and the right side of the motor box 20 are provided with handrails 24, during drilling, the directional wheels are stopped by the wheel stopping clamps 31, the two legs are crossed, then the foot rest 4 is stepped on by one foot, the handrails 24 are pressed downwards to drill, and the foot rest has the function of keeping the device balanced and more stable.

As a preferable embodiment, 2 wheel carriers 51 are arranged on one side of the base, the rollers 5 are arranged on the wheel carriers, and the rollers are arranged on one side, so that the balance during drilling construction is not influenced, and the long-distance movement of the device is facilitated.

As a preferred embodiment, one side of the support rod is provided with a plurality of limiting holes 63, limiting rods 64 are inserted into the limiting holes, and the limiting rods are inserted into different limiting holes, so that the drilling depth can be limited, and the drilling depth can be kept consistent.

As a preferred embodiment, the elastic force of the spring 8 is slightly larger than the sum of the gravity of the connecting rod 7, the motor box 20, the motor 21 and the supporting seat 9, and the spring 8 maintains the corresponding elastic force, so that the structure such as the motor box and the supporting seat can be supported when no hole is drilled, and the constructor cannot press the drilled hole downwards with too much physical force when drilling.

The utility model discloses simple structure, reasonable in design, base bottom are equipped with 2 directional wheels that are fit for the short distance and remove, and one side of base still is equipped with the gyro wheel that is fit for the long distance and removes, and convenient frequent removal carries out drilling construction, need not constructor frequently remove drilling equipment, greatly reduced intensity of labour. The telescopic foot rest is arranged on the base of the device, the stop wheel is stepped down to clamp and stop the directional wheel during drilling, and then the foot rest is stepped down, so that the front and the back of the two legs are crossed, and the drilling of constructors is more stable. Be equipped with spacing hole and gag lever post on the device bracing piece, the gag lever post is inserted and is established in spacing hole, can simply fix drilling depth, makes drilling depth the same, is unlikely to make drilling depth vary and influences highway structural strength.

The parts of the present invention not described in detail are known to those skilled in the art. Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a highway construction drilling equipment, includes the base, its characterized in that: the drill bit is characterized in that a through hole is formed in the middle of the base, the bottoms of the left end and the right end of the base are respectively provided with 1 directional wheel, the directional wheels are respectively provided with a wheel stopping clamp, one side of the base is provided with 2 idler wheels, supporting rods are fixed to the two ends of the base, connecting rods are sleeved on the supporting rods, springs are arranged between the supporting rods and the connecting rods, supporting seats are fixed on the connecting rods, motor boxes are fixed on the supporting seats, motors are arranged in the motor boxes, connectors are fixed on output shafts of the motors, and drill bits are inserted into the connectors.

2. The road construction drilling device of claim 1, wherein: one side of the base is provided with a telescopic foot rest.

3. The road construction drilling device of claim 1, wherein: one side of base is equipped with 2 wheel carriers, the gyro wheel sets up on the wheel carrier.

4. The road construction drilling device of claim 1, wherein: the top of bracing piece is equipped with the spacing ring, the bottom of connecting rod is equipped with the stopper.

5. The road construction drilling device of claim 1, wherein: one side of the supporting rod is provided with a limiting hole, and a limiting rod is inserted into the limiting hole.

6. The road construction drilling device of claim 1, wherein: the elasticity of the spring is slightly larger than the sum of the gravity of the connecting rod, the motor box, the motor and the supporting seat.

7. The road construction drilling device of claim 1, wherein: the left side and the right side of the motor box are both provided with handrails.