CN216429491U

CN216429491U - Highway base drilling machine

Info

Publication number: CN216429491U
Application number: CN202123191633.XU
Authority: CN
Inventors: 王洪亮; 史征; 翟瑞河
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-05-03
Anticipated expiration: 2031-12-19

Abstract

The utility model provides a drilling machine of highway basic unit. The highway base layer drilling machine comprises a drilling machine body; the water storage tank is fixedly arranged on the base of the drilling machine body; the air pump is fixedly arranged at the top of the water storage tank; the conveying pipe is fixedly arranged on an output port of the air pump; the rubber tube is fixedly arranged on an air inlet of the air pump; the annular block is fixedly arranged at the bottom of the motor bracket of the drilling machine body; the corrugated pipe is fixedly arranged on the annular block; the contact block is fixedly arranged at the bottom of the corrugated pipe; the two longitudinal rods are fixedly arranged at the bottom of a motor support of the drilling machine body. The utility model provides a drilling machine for highway base course has convenient to use, can control and collect, reduce the advantage of the pollution of dust to the environment the dust that produces.

Description

Highway base drilling machine

Technical Field

The utility model relates to a drilling machine technical field especially relates to a highway basic unit drilling machine.

Background

The highway drilling machine is a novel energy-saving and environment-friendly full-hydraulic highway guardrail mounting and drilling device, and fully embodies the characteristics of high quality, high efficiency, high energy conservation, long service life and the like in the process of finishing highway guardrail mounting operation of various complex stratums. The road drilling machine is driven by an original motor and is replaced by the current hydraulic rotation, the motor-free full-hydraulic drilling machine is used for the road drilling machine rotating by the motor, the phenomenon that a motor coil is burnt due to unstable voltage and a connecting rod of a motor is thin in the drilling process of a road guardrail is blocked and broken due to the fact that the motor coil is not stable in the drilling construction process, and therefore the novel road full-hydraulic drilling machine is gradually replaced by the road drilling machine rotating by the motor. In the operation process of road paving, once drilling is needed on a road base layer, a road drilling machine is needed, and the road drilling machine has high utilization rate.

Traditional, miniature highway drilling machine is when using, in the middle of along with the drill bit submerges highway basic unit, it outwards drifts about to have great dust, the dust is diffused and is caused the influence to operational environment easily, generally in order to remove dust, can be equipped with sprinkler on highway drilling machine usually, utilize water smoke to carry out the dust fall, the operation water demand is great like this, need carry the water of capacity constantly simultaneously, it is very inconvenient, water smoke falls on the road surface and dyes the wet road surface easily simultaneously, make the drill bit glue moist impurity when drilling easily, the inconvenient clearance in later stage also rusts easily.

Therefore, there is a need to provide a new highway base course drilling machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, can control and collect the dust that produces, reduce the highway basic unit drilling machine of the pollution of dust to the environment.

In order to solve the technical problem, the utility model provides a highway basic unit drilling machine includes: a drilling machine body; the water storage tank is fixedly arranged on the base of the drilling machine body; the air pump is fixedly arranged at the top of the water storage tank; the conveying pipe is fixedly arranged on an output port of the air pump; the rubber tube is fixedly arranged on an air inlet of the air pump; the annular block is fixedly arranged at the bottom of the motor bracket of the drilling machine body; the corrugated pipe is fixedly arranged on the annular block; the contact block is fixedly arranged at the bottom of the corrugated pipe; the two longitudinal rods are fixedly arranged at the bottom of a motor bracket of the drilling machine body; the two springs are sleeved on the two longitudinal rods; the two sliding rods are slidably arranged on the two longitudinal rods; the two limiting blocks are slidably mounted on the two longitudinal rods; the two sleeving blocks are installed at the bottom ends of the two longitudinal rods in a threaded mode and are fixedly connected with the two limiting blocks; and the dust suction mechanism is arranged on the annular block.

Preferably, the dust suction mechanism includes: four butt joint poles and suction cover, four the equal fixed mounting of butt joint pole is on the annular piece, suction cover slip cover is established on the bearing housing on the drilling machine body, four butt joint pole's bottom all with suction cover fixed connection.

Preferably, one end of the rubber tube, which is far away from the air pump, extends into the suction cover, and a discharge pipe is fixedly mounted on one side of the water storage tank and communicated with the water storage tank.

Preferably, two air holes are formed in the top of the water storage tank, and the conveying pipe extends into the water storage tank through the corresponding air holes.

Preferably, the suction cover is provided with a movable hole, and the movable hole is matched with a bearing sleeve on the drilling machine body.

Preferably, two the mounting groove has all been seted up on the suit piece, all is equipped with the internal thread on the inner wall of two mounting grooves, and the bottom of two vertical poles all is equipped with the external screw thread, external screw thread and internal thread looks adaptation.

Preferably, the top ends of the two longitudinal rods are fixedly provided with circular blocks, and the two circular blocks are fixedly connected with a motor support on the drilling machine body.

Compared with the prior art, the utility model provides a drilling machine of highway basic unit has following beneficial effect:

through suit bellows on the drill bit on the drilling machine body, can be with the dust control of drill bit drilling production in the middle of the bellows, prevent the outside dispersed polluted environment of dust, follow-up utilize the air pump with the dust inhale the aquatic in the water storage box, can concentrate the collection to the dust, the loaded down with trivial details nature that brings when having avoided the dust fall method to use.

Drawings

Fig. 1 is a front cross-sectional view of a preferred embodiment of a drilling machine for highway base course according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. a drilling machine body; 2. a water storage tank; 3. an air pump; 4. a delivery pipe; 5. a rubber tube; 6. a ring block; 7. a bellows; 8. a contact block; 9. a longitudinal rod; 10. a spring; 11. a slide bar; 12. a limiting block; 13. sleeving a block; 14. a docking rod; 15. a suction hood.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a drilling machine for highway base course according to the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The highway basic unit drilling machine includes: a drilling machine body 1; the water storage tank 2 is fixedly arranged on a base of the drilling machine body 1; the air pump 3 is fixedly arranged at the top of the water storage tank 2 through a bolt; the conveying pipe 4 is fixedly arranged on the output port of the air pump 3; the rubber tube 5 is fixedly arranged on an air inlet of the air pump 3; the annular block 6 is fixedly arranged at the bottom of the motor bracket of the drilling machine body 1; the corrugated pipe 7 is fixedly arranged on the annular block 6; the contact block 8 is fixedly arranged at the bottom of the corrugated pipe 7; the two longitudinal rods 9 are fixedly arranged at the bottom of a motor bracket of the drilling machine body 1; the two springs 10 are sleeved on the two longitudinal rods 9, the tops and the bottoms of the two springs 10 are respectively contacted with two sliding rods 11 and two limiting blocks 12 mentioned below, and the two springs 10 increase buffering force when the two sliding rods 11 slide downwards on the two longitudinal rods 9, so that the two sliding rods 11 are prevented from directly impacting the two limiting blocks 12 when sliding; the two sliding rods 11 are slidably mounted on the two longitudinal rods 9, so that the stability of the position of the contact block 8 is ensured, and the contact block 8 is prevented from swinging to contact with a drill bit; the two limiting blocks 12 are slidably mounted on the two longitudinal rods 9 and used for supporting the two springs 10; the two sleeving blocks 13 are installed at the bottom ends of the two longitudinal rods 9 in a threaded manner, the two sleeving blocks 13 are fixedly connected with the two limiting blocks 12 and installed at the bottom ends of the two longitudinal rods 9 in a threaded manner, so that the two sleeving blocks 13 can be conveniently taken down, and the two springs 10 can be conveniently replaced; and the dust suction mechanism is arranged on the annular block 6.

In order to conveniently introduce the dust gathered in the bellows 7 into the water storage tank 2 and conveniently collect the dust in a centralized manner, in this embodiment, preferably, the dust suction mechanism includes: four butt joint poles 14 and inhale cover 15, four all fixed mounting of butt joint pole 14 is on annular piece 6, inhale cover 15 slip cover and establish on the bearing housing on drilling machine body 1, four butt joint pole 14's bottom all with inhale cover 15 fixed connection.

In order to communicate one end of the rubber tube 5 with the suction cover 15 and facilitate the discharge of the sewage in the water storage tank 2, in this embodiment, preferably, one end of the rubber tube 5, which is far away from the air pump 3, extends into the suction cover 15, and a discharge pipe is fixedly installed on one side of the water storage tank 2 and is communicated with the water storage tank 2.

The air in the water storage tank 2 can be conveniently discharged in time, in the embodiment, preferably, two air holes are formed in the top of the water storage tank 2, and the conveying pipe 4 extends into the water storage tank 2 through the corresponding air holes.

In order to prevent the suction cover 15 from being affected by the bearing sleeve, in the present embodiment, it is preferable that the suction cover 15 is provided with a movable hole, and the movable hole is matched with the bearing sleeve on the drilling machine body 1.

In order to replace the two springs 10 by taking down the two sleeving blocks 13, in this embodiment, preferably, mounting grooves are formed in the two sleeving blocks 13, inner threads are formed in the inner walls of the two mounting grooves, and external threads are formed at the bottom ends of the two longitudinal rods 9 and are matched with the internal threads.

In order to improve the firmness of the installation of the two longitudinal rods 9, in this embodiment, preferably, circular blocks are fixedly installed at the top ends of the two longitudinal rods 9, and the two circular blocks are fixedly connected with the motor support on the drilling machine body 1 through bolts.

The utility model provides a highway basic unit drilling machine's theory of operation as follows:

when the drilling machine body 1 is used, sufficient water is firstly stored in the water storage tank 2, the water level line is higher than the bottom end of the conveying pipe 4, when the drilling machine body 1 is operated, the drill bit is driven by the motor to rotate, the drill bit in the rotating state gradually moves downwards along with the motor support under the regulation of the handle, when a drill hole is about to be in contact with a road base layer, the contact block 8 is firstly further contacted with the road base layer, the two sliding rods 11 slide on the two longitudinal rods 9 under the action of the contact block 8 along with the continuous downward movement of the motor support, the two sliding rods 11 gradually keep away from the two springs 10 along with the movement, meanwhile, the corrugated pipe 7 gradually gathers and shrinks, and the dust generated is controlled in the corrugated pipe 7 along with the gradual sinking of the drill bit into the road base layer, so that the dust is prevented from dispersing outwards, air pump 3 will be started afterwards, and the dust that gathers together in with bellows 7 of suction that air pump 3 started the back production inhales through the one end of rubber tube 5, and rethread conveyer pipe 4 conveys in the water storage box 2 with the aqueous phase mixture, through the adsorption filtration of water, and clean gas is discharged by two bleeder vents on the water storage box 2 again to can collect the dust in the aquatic of water storage box 2, convenient follow-up handling the dust, can avoid the dust to collect simultaneously improperly.

through suit bellows 7 on the drill bit on drilling machine body 1, can be with the dust control of drill bit drilling production in the middle of bellows 7, prevent the outside dispersed polluted environment of dust, follow-up utilize air pump 3 with the dust inhale the aquatic in the water storage box 2, can concentrate the collection to the dust, the loaded down with trivial details nature that brings when having avoided the dust fall method to use.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A road bed drilling machine, comprising:

a drilling machine body;

the water storage tank is fixedly arranged on the base of the drilling machine body;

the air pump is fixedly arranged at the top of the water storage tank;

the conveying pipe is fixedly arranged on an output port of the air pump;

the rubber tube is fixedly arranged on an air inlet of the air pump;

the annular block is fixedly arranged at the bottom of the motor bracket of the drilling machine body;

the corrugated pipe is fixedly arranged on the annular block;

the contact block is fixedly arranged at the bottom of the corrugated pipe;

the two longitudinal rods are fixedly arranged at the bottom of a motor bracket of the drilling machine body;

the two springs are sleeved on the two longitudinal rods;

the two sliding rods are slidably arranged on the two longitudinal rods;

the two limiting blocks are slidably mounted on the two longitudinal rods;

the two sleeving blocks are installed at the bottom ends of the two longitudinal rods in a threaded mode and are fixedly connected with the two limiting blocks;

and the dust suction mechanism is arranged on the annular block.

2. The road bed drilling machine of claim 1, wherein the dust suction mechanism comprises: four butt joint poles and suction cover, four the equal fixed mounting of butt joint pole is on the annular piece, suction cover slip cover is established on the bearing housing on the drilling machine body, four butt joint pole's bottom all with suction cover fixed connection.

3. The highway base course drilling machine according to claim 2, wherein one end of the rubber tube, which is far away from the air pump, extends into the suction cover, a discharge pipe is fixedly arranged on one side of the water storage tank, and the discharge pipe is communicated with the water storage tank.

4. The highway base drilling machine according to claim 1, wherein two air holes are formed in the top of the water storage tank, and the conveying pipe extends into the water storage tank through the corresponding air holes.

5. The road bed drilling machine of claim 2, wherein the suction hood defines a movable hole that is adapted to a bearing sleeve of the drilling machine body.

6. The highway base course drilling machine according to claim 1, wherein two of the set blocks are provided with mounting grooves, inner threads are arranged on the inner walls of the two mounting grooves, and outer threads are arranged at the bottom ends of the two longitudinal rods and are matched with the inner threads.

7. The road bed drilling machine of claim 1, wherein a circular block is fixedly mounted on the top end of each of the two longitudinal rods, and both circular blocks are fixedly connected with a motor bracket on the drilling machine body.