CN215108765U - Road construction shock attenuation drilling machine - Google Patents

Abstract

The utility model relates to the technical field of drilling machines, in particular to a road construction shock absorption drilling machine, which comprises a box body, wherein a supporting device is fixedly connected with the upper surface of the box body, a box body is arranged in the box body, a motor is arranged in the box body, sliding blocks are fixedly connected with two sides of the outer wall of the box body, a sliding groove matched with the sliding blocks is arranged on the inner wall of the box body, the sliding blocks are clamped with the sliding grooves, a bearing is arranged at the lower end of the box body, the output end of the motor extends out of the box body through the bearing, a nut is arranged at the lower end of the box body, a screw rod is connected with the nut in a threaded manner, the upper end of the screw rod is fixedly connected with the output end of the motor, a drilling mechanism is fixedly connected with the lower end of the screw rod, and the supporting device is arranged on the box body, three supporting columns of the supporting device are arranged in an inclined manner, so that the drilling device has better stability, thereby achieving the shock absorption effect.

Description

Road construction shock attenuation drilling machine

Technical Field

The utility model relates to a drilling machine technical field, concretely relates to road construction shock attenuation drilling machine.

Background

The engineering drilling machine is a drilling machine for constructing foundation piles or pipe piles applied to reinforcement of construction engineering foundations in building construction, marks such as warning boards and the like are generally required to be drilled on two sides of a newly-repaired road, and the drilling position is not fixed and the quantity of the drilled holes is small, so that the holes are generally required to be drilled manually by using the drilling machine.

However, in the manual punching process, the ground is hard, the vibration sense of the punching machine is strong, the punching machine is greatly damaged, the construction difficulty of workers is increased, and the punching machine is easy to damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road construction shock attenuation drilling machine has overcome prior art not enough, and structural design is simple, the effectual problem of mentioning in the solution background.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a road construction shock attenuation drilling machine, includes the box, the last fixed surface of box is connected with strutting arrangement, the inside of box is provided with the box body, install the motor in the box body, the outer wall both sides fixedly connected with slider of box body, the identical spout with the slider is seted up to the inner wall of box, slider and spout joint, the bearing is worn to be equipped with by the lower extreme of box body, the bearing is worn to establish by the output of motor and is extended to outside the box body, the nut is worn to be equipped with by the lower extreme of box, nut female connection has the screw rod, the upper end of screw rod and the output fixed connection of motor, the lower extreme fixedly connected with drilling mechanism of screw rod.

As a preferred technical scheme of the utility model, strutting arrangement includes the set-square, the three angle department fixedly connected with of set-square leans out the pillar that sets up, two fixedly connected with branch between the pillar.

As a preferred technical scheme of the utility model, the pillar includes the upper boom, smooth chamber has been seted up to the lower surface of upper boom, sliding connection has the lower beam in the smooth chamber, a plurality of spacing holes that set up side by side are seted up to one side of lower beam, spacing post is worn to be equipped with in the department of cup jointing of upper boom and lower beam, spacing post and upper boom threaded connection, the one end card of spacing post is established at spacing downthehole.

As an optimized technical scheme of the utility model, the lower extreme of lower beam is provided with the base, the base sets up to the cone.

As an optimal technical scheme of the utility model, the lower fixed surface of base is connected with the slipmat, the slipmat is made by soft rubber materials.

As an optimized technical scheme of the utility model, two the rigid coupling has the protecting film between the upper boom, the protecting film is made by firm and transparent material.

As a preferred technical scheme of the utility model, a pot head of spacing post is equipped with the antiskid cover, the antiskid cover is made by soft rubber materials.

As an optimized technical scheme of the utility model, the upper surface rigid coupling of set-square has the handle, it is equipped with the lag to overlap on hand.

(III) advantageous effects

The embodiment of the utility model provides a road construction shock attenuation drilling machine possesses following beneficial effect:

1. through set up strutting arrangement on the box, strutting arrangement's three pillar sets up for the slope, makes perforating device have better stability, and then plays the shock attenuation effect.

2. Through set up sliding connection's lower beam on the upper boom, can adjust the length of pillar, and then can adjust the degree of depth of punching of this kind of puncher.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of a partial cross-sectional structure of a road construction damping drill of the present invention;

FIG. 2 is a schematic structural view of a support device in the road construction damping drill of the present invention;

fig. 3 is the utility model relates to a structural schematic of pillar in road construction shock attenuation drilling machine.

In the figure: 1. a box body; 101. a chute; 102. a nut; 2. a support device; 3. a box body; 301. a slider; 302. a bearing; 4. a motor; 5. a drilling mechanism; 6. a handle; 7. a set square; 8. a pillar; 9. a strut; 10. a rod is arranged; 1001. a slide chamber; 11. a lower rod; 1101. a limiting hole; 12. a base; 13. a screw; 14. a limiting column.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention:

as shown in fig. 1-3: a road construction damping drilling machine comprises a box body 1, a supporting device 2 is fixedly connected on the upper surface of the box body 1, a box body 3 is arranged inside the box body 1, a motor 4 is arranged in the box body 3, sliding blocks 301 are fixedly connected on two sides of the outer wall of the box body 3, a sliding groove 101 matched with the sliding blocks 301 is arranged on the inner wall of the box body 1, the sliding blocks 301 are clamped with the sliding groove 101, then box body 3 when removing in box 1, slider 301 slides in spout 101, can reduce the frictional force between the outer wall of box body 3 and the inner wall of box 1, the influence of frictional force to motor 4's power output has been reduced, bearing 302 is worn to be equipped with by the lower extreme of box body 3, motor 4's output is worn to establish bearing 302 and is extended to outside box body 3, nut 102 is worn to be equipped with by the lower extreme of box 1, nut 102 female connection has screw rod 13, the upper end of screw rod 13 and motor 4's output fixed connection, the lower extreme fixedly connected with drilling mechanism 5 of screw rod 13.

Wherein, strutting arrangement 2 includes set square 7, and the three angle department fixedly connected with of set square 7 leans out the pillar 8 that sets up, and stability is better, and fixedly connected with branch 9 between two pillars 8, pillar 8 are the triangle position setting, and stability is better.

Wherein, pillar 8 includes upper boom 10, and smooth chamber 1001 has been seted up to the lower surface of upper boom 10, and sliding connection has lower beam 11 in smooth chamber 1001, and a plurality of spacing holes 1101 that set up side by side are seted up to one side of lower beam 11, and spacing post 14 is worn to be equipped with in the cup joint department of upper boom 10 and lower beam 11, spacing post 14 and upper boom 10 threaded connection, and the one end card of spacing post 14 is established in spacing hole 1101, can adjust the length of pillar 8, and then adjusts the drilling depth of drilling machine.

Wherein, the lower extreme of lower beam 11 is provided with base 12, and base 12 sets up to the cone, and the base 12 stability of cone is better.

Wherein, the lower surface fixedly connected with slipmat of base 12, the slipmat is made by soft rubber materials, can increase the frictional force of base 12 and ground, and then increased the stability of drilling machine to reach shockproof effect.

Wherein, the rigid coupling has the protecting film between two upper boom 10, and the protecting film is made by firm and transparent material, and the protecting film can protect the staff of top, can not shelter from staff's sight again, is convenient for observe the drilling condition.

Wherein, one end cover of spacing post 14 is equipped with the antiskid cover, and the antiskid cover is made by soft rubber materials, is convenient for rotatory spacing post 14.

Wherein, the upper surface rigid coupling of set square 7 has handle 6, and the cover is equipped with the lag on handle 6, the constructor of being convenient for take.

The utility model discloses a theory of operation: when needing to punch, the staff places this kind of drilling machine in suitable position, apply a vertical decurrent power of drilling machine, strutting arrangement 2's base 12 and ground contact, adjust the length of pillar 8, can adjust the degree of depth that punches, starter motor 4 corotation, motor 4 drives the screw rod 13 rotatory, screw rod 13 and nut 102 threaded connection, screw rod 13 drives drilling mechanism 5 and moves down when rotatory, starter motor 4 reversal after the drilling is accomplished, drilling mechanism 5 can get back to the primary importance, then portable drilling machine to next drilling position.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a road construction shock attenuation drilling machine, includes box (1), its characterized in that: the upper surface of the box body (1) is fixedly connected with a supporting device (2), a box body (3) is arranged in the box body (1), a motor (4) is arranged in the box body (3), two sides of the outer wall of the box body (3) are fixedly connected with sliding blocks (301), the inner wall of the box body (1) is provided with a sliding chute (101) which is matched with the sliding block (301), the slide block (301) is clamped with the chute (101), the lower end of the box body (3) is provided with a bearing (302) in a penetrating way, the output end of the motor (4) penetrates through the bearing (302) and extends out of the box body (3), a nut (102) is arranged at the lower end of the box body (1) in a penetrating way, a screw rod (13) is connected with the inner thread of the nut (102), the upper end of screw rod (13) and the output fixed connection of motor (4), the lower extreme fixedly connected with drilling mechanism (5) of screw rod (13).

2. The road construction shock attenuation drilling machine of claim 1 characterized in that: strutting arrangement (2) are including set square (7), three angle department fixedly connected with of set square (7) leans out pillar (8) that set up, two fixedly connected with branch (9) between pillar (8).

3. The road construction shock attenuation drilling machine of claim 2 characterized in that: pillar (8) include upper boom (10), smooth chamber (1001) have been seted up to the lower surface of upper boom (10), sliding connection has lower beam (11) in smooth chamber (1001), a plurality of spacing holes (1101) that set up side by side are seted up to one side of lower beam (11), spacing post (14) are worn to be equipped with in the department of cup jointing of upper boom (10) and lower beam (11), spacing post (14) and upper boom (10) threaded connection, the one end card of spacing post (14) is established in spacing hole (1101).

4. The road construction shock attenuation drilling machine of claim 3 characterized in that: the lower end of the lower rod (11) is provided with a base (12), and the base (12) is a cone.

5. The road construction shock attenuation drilling machine of claim 4 characterized in that: the lower surface of the base (12) is fixedly connected with a non-slip mat, and the non-slip mat is made of soft rubber materials.

6. The road construction shock attenuation drilling machine of claim 3 characterized in that: and a protective film is fixedly connected between the two upper rods (10), and is made of a firm and transparent material.

7. The road construction shock attenuation drilling machine of claim 3 characterized in that: one end of the limiting column (14) is sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of soft rubber materials.

8. The road construction shock attenuation drilling machine of claim 2 characterized in that: the upper surface rigid coupling of set square (7) has handle (6), the cover is equipped with the lag on handle (6).

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