CN212583618U

CN212583618U - Novel drilling machine is used to highway

Info

Publication number: CN212583618U
Application number: CN202021594780.4U
Authority: CN
Inventors: 肖阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-02-23
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a novel drilling machine is used to highway, including frame, adapter sleeve and kelly, the upper end of frame is fixed with electric putter, and electric putter's lower extreme is connected with the motor, the lower extreme of motor is provided with the drill bit, and the inside of drill bit has seted up the fixed orifices, the outside of drill bit is connected with fixed cover, and the inside of fixed cover is provided with the adapter sleeve to the lower extreme internal connection of adapter sleeve has the ball, the upper end of fixed cover is fixed with the extrusion sound production ware, the inside of frame is provided with fixing spring, and fixing spring's one end and kelly are connected, the lower extreme outside of frame is connected with the sill bar, and the inside of sill bar is provided with connecting spring. This novel drilling machine is used to highway will drive its rebound with the adapter sleeve contact after drilling to certain degree of depth to make the gas in the fixed cover pass through extrusion generator, thereby remind operating personnel to reach the degree of depth that needs.

Description

Novel drilling machine is used to highway

Technical Field

The utility model relates to a highway technical field specifically is a novel drilling machine is used to highway.

Background

When repairing a road, a drilling machine is required to drill the road, and a general drilling machine has some disadvantages when in use, such as:

firstly, when a general drilling machine is used, a prompt cannot be given after a drill bit drills to a certain depth, so that an operator can continuously operate a device to deepen the drilling depth, and the difference between the drilling depth and an expected drilling depth is large;

secondly, the stability is relatively poor when general drilling machine uses, because the stability of device is relatively poor, so the device easily appears rocking when the device is driling to be unfavorable for driling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel drilling machine is used to highway to it can not carry out suggestion and the relatively poor problem of stability to solve to put forward among the above-mentioned background art and bore to certain degree of depth after.

In order to achieve the above object, the utility model provides a following technical scheme: a novel drilling machine for roads comprises a rack, a connecting sleeve and a clamping rod, wherein an electric push rod is fixed at the upper end of the rack, a motor is connected at the lower end of the electric push rod, a drill bit is arranged at the lower end of the motor, a fixing hole is formed in the drill bit, the outer side of the drill bit is connected with the fixing sleeve, the connecting sleeve is arranged in the fixing sleeve, balls are connected in the lower end of the connecting sleeve, an extrusion sounder is fixed at the upper end of the fixing sleeve, a storage chamber is arranged at the upper end of the rack, a balancing weight is connected in the storage chamber, a baffle is arranged in the storage chamber, a fixing spring is arranged in the rack, one end of the fixing spring is connected with the clamping rod, the clamping rod is embedded in a clamping sleeve, a bottom rod is connected at the outer side of the lower end of, and the lower end of the bottom rod is connected with a roller.

Preferably, the drill bit and the fixed sleeve form a disassembly and assembly structure, and fixing holes are formed in the drill bit at equal intervals.

Preferably, the fixed sleeve and the connecting sleeve form a sliding friction structure, the lower end of the connecting sleeve is provided with balls at equal angles, and the fixed sleeve and the connecting sleeve form a clamping rotating structure.

Preferably, the baffle is embedded in the storage chamber, and the storage chamber and the counterweight form a detachable mounting structure.

Preferably, kelly and frame constitute extending structure, and the one end of kelly is the inclined plane to kelly and cutting ferrule are the block connection, and cutting ferrule and frame are sliding connection simultaneously.

Preferably, the cutting sleeve and the bottom rod are in a plum blossom shape and are in clamping connection, and the bottom rod and the rack form a telescopic structure.

Compared with the prior art, the beneficial effects of the utility model are that: the novel drilling machine for the highway is characterized in that,

1. when the common drilling machine is used for drilling to a certain depth, the device cannot perform early warning, so that the drilling cannot be performed to the required depth, and when the drilling is performed to the certain depth, the ground is in contact with the connecting sleeve to drive the connecting sleeve to move upwards, so that the gas in the fixed sleeve makes a sound through the extrusion generator, and an operator is reminded of reaching the required depth;

2. when the device needs to be punched, the bottom rod is rotated to enable the roller to not face one direction any more, at the moment, the device cannot be moved, and then the clamping sleeve and the bottom rod are clamped, so that the device is further prevented from moving, and the stability of the device is improved;

3. when the device is in the transportation, can separate device and balancing weight to reduce the weight of device, be convenient for transport the device, and when the device carries out the use, the balancing weight can increase the weight of device, makes the device more stable.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the sectional side view of the bottom bar and the connecting spring of the present invention;

FIG. 3 is a schematic view of the sectional structure of the ferrule and the bottom rod;

FIG. 4 is a schematic view of the sectional view of the drill and the fixing sleeve;

fig. 5 is a schematic view of the bottom structure of the connection sleeve and the ball assembly of the present invention.

In the figure: 1. a frame; 2. an electric push rod; 3. an electric motor; 4. a drill bit; 5. fixing a sleeve; 6. connecting sleeves; 7. a ball bearing; 8. squeezing the sounder; 9. a storage chamber; 10. a balancing weight; 11. a baffle plate; 12. fixing the spring; 13. a clamping rod; 14. a card sleeve; 15. a bottom bar; 16. a connecting spring; 17. a roller; 18. and (7) fixing holes.

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. 1-5, the present invention provides a technical solution: a novel drilling machine for roads comprises a frame 1, an electric push rod 2, a motor 3, a drill bit 4, a fixing sleeve 5, a connecting sleeve 6, a ball 7, an extrusion sounder 8, a storage chamber 9, a balancing weight 10, a baffle 11, a fixing spring 12, a clamping rod 13, a clamping sleeve 14, a bottom rod 15, a connecting spring 16, a roller 17 and a fixing hole 18, wherein the electric push rod 2 is fixed at the upper end of the frame 1, the motor 3 is connected at the lower end of the electric push rod 2, the drill bit 4 is arranged at the lower end of the motor 3, the fixing hole 18 is arranged in the drill bit 4, the fixing sleeve 5 is connected at the outer side of the drill bit 4, the connecting sleeve 6 is arranged in the fixing sleeve 5, the ball 7 is connected at the lower end of the connecting sleeve 6, the extrusion sounder 8 is fixed at the upper end of the fixing sleeve 5, the storage chamber 9 is arranged at the upper end of the frame, the inside of frame 1 is provided with fixed spring 12, and the one end and the kelly 13 of fixed spring 12 are connected, and kelly 13 embedded type is installed in the inside of cutting ferrule 14, and the lower extreme outside of frame 1 is connected with sill bar 15, and the inside of sill bar 15 is provided with coupling spring 16 to the lower extreme of sill bar 15 is connected with gyro wheel 17.

The drill bit 4 and the fixed sleeve 5 form a disassembly and assembly structure, the fixed holes 18 are formed in the drill bit 4 at equal intervals inside, the electric push rod 2 drives the drill bit 4 to move up and down, and the motor 3 drives the drill bit 4 to rotate so as to drill a road.

Fixed cover 5 and adapter sleeve 6 constitute the sliding friction structure, and the lower extreme isogonism of adapter sleeve 6 is provided with ball 7 to the two constitutes the rotating-structure of block, and after adapter sleeve 6 and ground contacted, adapter sleeve 6 will be gradually retracted fixed cover 5's inside, thereby extrudeed the gas in fixed cover 5 and make it pass through extrusion sound generator 8, and then take place the sound and remind the drilling to reach the degree of depth that needs.

Baffle 11 is embedded to be installed in the inside of apotheca 9, and apotheca 9 and balancing weight 10 constitute and dismantle mounting structure, puts into the inside of apotheca 9 with balancing weight 10, reuses baffle 11 and stops apotheca 9, prevents that balancing weight 10 from spilling, and then increases the weight of device, increases the stability of device.

Kelly 13 and frame 1 constitute extending structure, and the one end of kelly 13 is the inclined plane, and kelly 13 and cutting ferrule 14 are the block connection, cutting ferrule 14 and frame 1 are sliding connection simultaneously, fixed spring 12 promotes inside that kelly 13 outwards removed embedding cutting ferrule 14, thereby fix cutting ferrule 14, prevent cutting ferrule 14 downstream, and after cutting ferrule 14 and bottom bar 15 block, because cutting ferrule 14 can only reciprocate, so can carry on spacingly to bottom bar 15, prevent that rotation from appearing in bottom bar 15.

Cutting ferrule 14 and bottom bar 15 are plum blossom shape, and the two is the block connection to bottom bar 15 and frame 1 constitute extending structure, and bottom bar 15 and frame 1 can stretch out and draw back when the device is using, and coupling spring 16 can carry out the shock attenuation to the device, thereby protects the device.

The working principle is as follows: when the novel drilling machine for the highway is used, when the device is used, firstly, the device is connected with an external power supply, then, the device is moved to a punching position, then, a balancing weight 10 is added into a storage chamber 9 to increase the weight of the device, and then, a baffle plate 11 is embedded into the storage chamber 9 to prevent the balancing weight 10 from leaking;

sleeving the fixed sleeve 5 on the outer side of the drill bit 4, then using a bolt to penetrate through one side of the fixed sleeve 5 and the fixing hole 18 according to the required drilling depth, and then connecting the fixed sleeve 5 and the drill bit 4 to further fix the fixed sleeve 5 and the drill bit 4, pushing the rack 1 to move the device, so that the proper position of the device to be moved is drilled, and rotating the bottom rod 15 on one side to enable the roller 17 to be staggered so as to prevent the roller 17 from rotating;

the clamping rod 13 is pressed to be retracted into the rack 1, the fixing spring 12 is also retracted, the clamping sleeve 14 is moved downwards to be clamped with the bottom rod 15, the bottom rod 15 is prevented from rotating, the electric push rod 2 drives the drill bit 4 to move downwards, the motor 3 drives the drill bit 4 to rotate to punch, when the hole is punched to a certain depth, the connecting sleeve 6 is in contact with a road, the ball 7 rotates to reduce the friction force between the connecting sleeve 6 and the road, the connecting sleeve 6 is gradually retracted into the fixing sleeve 5 along with the descending of the connecting sleeve 6, so that the gas in the fixing sleeve 5 passes through the extrusion sounder 8 to make a sound, an operator is reminded of reaching the required depth, and the connecting spring 16 is used for damping the device when the hole is punched;

afterwards electric putter 2 drives drill bit 4 and upwards removes and makes the device resume the normal position, upwards removes cutting ferrule 14, owing to be the inclined plane, so kelly 13 can slide along cutting ferrule 14, and after cutting ferrule 14 removed to the upper end, fixed spring 12 promoted inside that kelly 13 imbeds cutting ferrule 14 and fixes cutting ferrule 14, and the position of removing device adjusting device again punches, has increased holistic practicality.

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 drilling machine is used to highway, includes frame (1), adapter sleeve (6) and kelly (13), its characterized in that: the upper end of the rack (1) is fixed with an electric push rod (2), the lower end of the electric push rod (2) is connected with a motor (3), the lower end of the motor (3) is provided with a drill bit (4), the inside of the drill bit (4) is provided with a fixing hole (18), the outer side of the drill bit (4) is connected with a fixing sleeve (5), the inside of the fixing sleeve (5) is provided with a connecting sleeve (6), the lower end of the connecting sleeve (6) is internally connected with a ball (7), the upper end of the fixing sleeve (5) is fixed with an extrusion sounder (8), the upper end of the rack (1) is provided with a storage chamber (9), the inside of the storage chamber (9) is connected with a balancing weight (10), the inside of the storage chamber (9) is provided with a baffle (11), the inside of the rack (1) is provided with a fixing spring (12), and one end, the clamping rod (13) is embedded in the clamping sleeve (14), the bottom rod (15) is connected to the outer side of the lower end of the rack (1), a connecting spring (16) is arranged inside the bottom rod (15), and the lower end of the bottom rod (15) is connected with a roller (17).

2. The novel drilling machine for roads of claim 1, wherein: the drill bit (4) and the fixing sleeve (5) form a disassembly and assembly structure, and fixing holes (18) are formed in the drill bit (4) at equal intervals.

3. The novel drilling machine for roads of claim 1, wherein: the fixed sleeve (5) and the connecting sleeve (6) form a sliding friction structure, the lower end of the connecting sleeve (6) is provided with balls (7) at equal angles, and the two form a clamping rotating structure.

4. The novel drilling machine for roads of claim 1, wherein: baffle (11) embedded installation is in the inside of apotheca (9), and apotheca (9) and balancing weight (10) constitute and dismantle mounting structure.

5. The novel drilling machine for roads of claim 1, wherein: the clamping rod (13) and the rack (1) form a telescopic structure, one end of the clamping rod (13) is an inclined plane, the clamping rod (13) is connected with the clamping sleeve (14) in a clamping mode, and the clamping sleeve (14) is connected with the rack (1) in a sliding mode.

6. The novel drilling machine for roads of claim 1, wherein: the cutting ferrule (14) and the bottom rod (15) are in a plum blossom shape and are connected in a clamping mode, and the bottom rod (15) and the rack (1) form a telescopic structure.