CN114837565A

CN114837565A - Water drill bit for water drill

Info

Publication number: CN114837565A
Application number: CN202210420523.6A
Authority: CN
Inventors: 赵泽华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-02

Abstract

The invention relates to the technical field of water drills and discloses a water drill for a water drill, which can take down a rubber plug after being used, then the materials can be obtained on site, the cut objects in the drill body are quickly pushed out through the round holes, so that a user does not need to knock the drill body for many times, the labor intensity of the user is reduced, meanwhile, the working progress is accelerated, the drill bit can be disassembled when the drill bit needs to be replaced by segmenting the drill bit and carrying out the detachable design, the drill bit does not need to be replaced, thereby reducing the use cost, and the drill body does not need to be directly connected with the water drilling machine through the clamping design of the male head and the female head, when the drill bodies of different models need to be replaced, the drill bodies can be replaced only by taking the male head off the female head, thereby saving the replacing time, reducing the labor intensity of the replacement and improving the replacing efficiency.

Description

Water drill bit for water drill

Technical Field

The invention relates to the technical field of water drilling bits, in particular to a water drilling bit for a water drilling machine.

Background

Tools on drills, drilling machines, and drilling machines can create holes in a workpiece or rock. During the operation of digging a pit, the drill bit rotates along with the vertical shaft and moves axially at the same time. The soil is cut under the action of torque and axial force of the drill bit, loosened under the action of extrusion and centrifugal force of the working blades, pressed to the pit wall by formed soil flow, and lifted to the ground along the page. When the earth current moves to the position without pit wall blocking, the broken earth is thrown to the periphery of the pit under the action of centrifugal force to complete the pit digging process, holes are drilled on high-density steel bars and steel plate concrete during air conditioner installation, home decoration, gas, water heating, solar energy installation, building installation, electrician threading, cable television, communication line drilling, bridge reinforcement, house reinforcement, engineering detection, sampling and large-scale equipment installation, the used tools, namely the water drills, building residues and scraps accumulated in the water drills are frequently cleaned by repeatedly knocking the outer walls of the water drills after the drilling is completed, time and labor intensity are wasted, meanwhile, the existing water drills are connected with the water drills through bolts, when the existing water drills need to be disassembled in different models, a large amount of time and physical power are wasted, meanwhile, the existing water drills are all designed in an integrated mode, when the drill bits are used for a long time and needed, the whole body can only be replaced, the use cost is increased, and in order to solve the problems, the water drill bit for the water drill is provided.

Disclosure of Invention

The invention aims to provide a water drill bit for a water drill, which has the advantages of reducing the use cost, reducing the labor intensity and increasing the working efficiency, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a water drill bit for a water drill comprises a drill body, wherein a drill bit is arranged below the drill body, a first threaded groove is formed in the lower portion of the inner side of the drill body, a threaded hole in threaded connection with the first threaded groove is formed in the upper portion of the surface of the drill bit in an integrated mode, a cutting piece is installed at the bottom of the drill bit, a round hole is formed in the top of the drill body, a female head is arranged at the top of the drill body, an installation groove is formed in one side of the female head, a male head welded with the drill body is arranged in the installation groove, a through groove is formed in the male head, an installation plate is installed in the through groove, springs are fixedly connected to the two sides of the installation plate through spring fixing pieces, a baffle is connected to the other end of each spring through a spring fixing piece, through holes are formed in the two sides of the female head, a clamping rod clamped with the through holes is welded to the other side of the baffle, clamping grooves are formed in the two sides of the bottom of the female head, after the drill bit is used, a rubber plug can be taken down, then materials can be obtained on site, cut objects in the drill bit are quickly pushed out through the round holes, so that the drill bit does not need to be knocked by a user for many times, the labor intensity of the user is reduced, the working progress is accelerated, the drill bit and the drill bit can be disassembled by segmenting and disassembling, the drill bit can be disassembled when needing to be replaced, the drill bit does not need to be replaced, the use cost is reduced, the drill bit does not need to be directly connected with a water drilling machine through the clamping type design of the male head and the female head, when the drill bit with different types needs to be replaced, the drill bit can be replaced only by taking the male head down from the female head, the replacement time is saved, and the replacement labor intensity is reduced, the efficiency of change is improved.

Preferably, the cutting piece comprises a cutting blade and a cutting tooth, the cutting tooth is higher than the cutting blade, when the drill bit runs, the cutting tooth firstly performs a drilling process, the cutting force of the cutting blade is reduced, and therefore the cutting blade is protected, and meanwhile, the two cutting blades perform cutting, and the cutting strength is improved.

Preferably, the inside fixedly connected with telescopic link of spring through setting up the telescopic link, can make the spring the condition that can not appear rocking when using.

Preferably, the round hole inside callipers has the rubber buffer, through the setting of rubber buffer, can prevent that water from flowing from the round hole when using.

Compared with the prior art, the invention provides a water drill bit for a water drill, which has the following beneficial effects:

1. after the rubber plug is used, the rubber plug can be taken down, then the materials can be obtained on site, and the cut objects in the drill body can be quickly pushed out through the round holes, so that a user does not need to knock the drill body for many times, the labor intensity of the user is reduced, and the working progress is accelerated.

2. The drill body and the drill bit are segmented and can be detachably designed, so that the drill bit can be detached when needing to be replaced, the drill body does not need to be replaced, and the use cost is reduced.

3. According to the invention, through the clamping design of the male head and the female head, the drill body is not required to be directly connected with a water drilling machine, and when the drill bodies of different models are required to be replaced, the drill body can be replaced only by taking the male head off the female head, so that the replacement time is saved, the labor intensity of replacement is reduced, and the replacement efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of a drill body and a drill bit of the present invention in use;

fig. 3 is a schematic view of the male and female connectors of the present invention.

In the figure: 1. a drill body; 2. a drill bit; 3. a first thread groove; 4. a threaded opening; 5. cutting blades; 6. cutting teeth; 7. a circular hole; 8. a rubber plug; 9. a female head; 10. mounting grooves; 11. a male head; 12. a through groove; 13. Mounting a plate; 14. a spring; 15. a baffle plate; 16. a through hole; 17. a clamping rod; 18. a card slot; 19. a limiting column; 20. a second thread groove; 21. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a water drill for a water drill includes a drill body 1, a drill bit 2 is arranged below the drill body 1, a first thread groove 3 is arranged below the inner side of the drill body 1, a thread opening 4 in threaded connection with the first thread groove 3 is integrally formed above the surface of the drill bit 2, a cutting member is arranged at the bottom of the drill bit 2, a round hole 7 is arranged at the top of the drill body 1, a female head 9 is arranged at the top of the drill body 1, an installation groove 10 is arranged at one side of the female head 9, a male head 11 welded with the drill body 1 is arranged in the installation groove 10, a through groove 12 is arranged inside the male head 11, an installation plate 13 is arranged in the through groove 12, springs 14 are fixedly connected to both sides of the installation plate 13 through spring fixing members, the other ends of the springs 14 are connected with a baffle plate 15 through spring fixing members, through holes 16 are arranged at both sides of the female head 9, a clamping rod 17 clamped with the other side of the baffle plate 15 and the through hole 16 is welded, the two sides of the bottom of the female head 9 are respectively provided with a clamping groove 18, the two sides of the top of the drill body 1 are respectively welded with a limiting column 19 which is inserted into the clamping grooves 18, and the top of the female head 9 is provided with a thread groove II 20, after the drill is used, the rubber plug 8 can be taken down and then the materials can be obtained on site, the cut objects in the drill body 1 can be quickly pushed out through the round hole 7, so that the drill body 1 does not need to be knocked by a user for many times, the labor intensity of the user is reduced, the working progress is accelerated, the drill body 1 and the drill bit 2 can be disassembled by segmenting and disassembling, the drill bit 2 does not need to be replaced when the drill bit 2 needs to be replaced, the use cost is reduced, the drill body 1 does not need to be directly connected with a water drilling machine through the clamping design of the male head 11 and the female head 9, and when the drill bodies 1 of different types need to be replaced, the male head 11 only needs to be removed from the female head 9 to be replaced, thereby saving the replacing time, reducing the labor intensity of the replacement and improving the replacing efficiency.

Further, the cutting member comprises a cutting blade 5 and a cutting tooth 6, the cutting tooth 6 is higher than the cutting blade 5, when the drill bit 2 operates, the cutting tooth 6 firstly performs a drilling process, the cutting force of the cutting blade 5 is reduced, the cutting blade 5 is protected, and meanwhile, the two cutting blades perform cutting, so that the cutting strength is improved.

Further, the inside fixedly connected with telescopic link 21 of spring 14 through setting up telescopic link 21, can make spring 14 the condition that can not appear rocking when using.

Further, the round hole 7 inside callipers has the rubber buffer 8, through the setting of rubber buffer 8, can prevent that water from flowing out from round hole 7 when using.

During the use, twist female head 9 on the water drilling machine through the cooperation of thread groove two 20 during the use, then insert public head 11 into mounting groove 10, and make kelly 17 block in the through-hole 16, spacing post 19 also can insert in the draw-in groove 18 simultaneously, bear rotatory power that produces through spacing post 19, after drilling, can take off rubber buffer 8, then can draw materials on the spot, cut thing through round hole 7 in with boring body 1 carries out quick release, thereby need not the user to strike boring body 1 many times, user's intensity of labour has been reduced, the operation progress has been accelerated simultaneously, when drill bit 2 needs to be changed, only need twist off drill bit 2 and change can.

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. A water drill bit for a water drilling machine comprises a drill body (1), and is characterized in that: the drill bit is characterized in that a drill bit (2) is arranged below the drill body (1), a thread groove I (3) is arranged below the inner side of the drill body (1), a thread opening (4) in threaded connection with the thread groove I (3) is integrally formed above the surface of the drill bit (2), a cutting piece is arranged at the bottom of the drill bit (2), a round hole (7) is arranged at the top of the drill body (1), a female head (9) is arranged at the top of the drill body (1), a mounting groove (10) is arranged on one side of the female head (9), a male head (11) welded with the drill body (1) is arranged in the mounting groove (10), a through groove (12) is arranged in the male head (11), a mounting plate (13) is arranged in the through groove (12), springs (14) are fixedly connected to two sides of the mounting plate (13) through spring fixing pieces, and a baffle plate (15) is connected to the other end of the springs (14) through spring fixing pieces, through-hole (16) have all been seted up to the both sides of female head (9), the opposite side welding of baffle (15) has kelly (17) with through-hole (16) joint, draw-in groove (18) have all been seted up to the both sides of female head (9) bottom, the both sides at brill body (1) top all weld spacing post (19) of pegging graft with draw-in groove (18), thread groove two (20) have been seted up at the top of female head (9).

2. The rhinestone head for the rhinestone of claim 1, wherein: the cutting member comprises a cutting blade (5) and a cutting tooth (6), wherein the cutting tooth (6) is higher than the cutting blade (5).

3. The rhinestone head for the rhinestone of claim 1, wherein: the inside fixedly connected with telescopic link (21) of spring (14).

4. The rhinestone head for the rhinestone of claim 1, wherein: a rubber plug (8) is clamped in the round hole (7).