CN215613482U

CN215613482U - Cleaning device for drill bit of rotary drilling rig

Info

Publication number: CN215613482U
Application number: CN202121995194.5U
Authority: CN
Inventors: 徐学智
Original assignee: Wuhan Jiutaichang Technology Co ltd
Current assignee: Wuhan Jiutaichang Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-25
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a cleaning device for a drill bit of a rotary drilling rig, and relates to the technical field of drill bit cleaning. The cleaning device comprises a bottom plate, wherein a limiting rod and a cleaning barrel are arranged at the top of the bottom plate, an annular groove is formed in the cleaning barrel, the limiting rod extends into the annular groove, the limiting rod is rotatably connected with the annular groove, a hairbrush is arranged on the inner surface wall of the cleaning barrel, a drain pipe is arranged at the bottom of the cleaning barrel, a valve is arranged in the drain pipe, a cleaning device is arranged at the top of the cleaning barrel, an auxiliary device is arranged at the bottom of the cleaning barrel, and the cleaning device comprises a driving motor. According to the utility model, the cleaning device can be arranged to drive the drill bit body to circularly move up and down in the cleaning cylinder, so that the brush is more comprehensively contacted with the drill bit body, cleaning dead angles during cleaning the drill bit body are avoided, further, all soil on the surface of the drill bit body can be cleaned, the cleaning efficiency and quality are improved, meanwhile, manual operation can be avoided, and the labor intensity of workers is reduced.

Description

Cleaning device for drill bit of rotary drilling rig

Technical Field

The utility model belongs to the technical field of drill bit cleaning, and particularly relates to a cleaning device for a drill bit of a rotary drilling rig.

Background

Dig the rig soon and need use the drill bit when using, drill hole through the drill bit, nevertheless earth can be attached to the surface at the drill bit when the drill bit uses, if can not be timely with earth from the clean up of drill bit surface, can make the drill bit surface receive the erosion and rust, nevertheless there is certain weak point in current drill bit still when the clearance, current drill bit often clears up through the manual work when the clearance, also can reduce the cleaning efficiency and the quality to the drill bit when increasing workman intensity of labour, therefore we improve this, the cleaning device for the rig drill bit is dug soon is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning device for a drill bit of a rotary drilling rig, which solves the existing problems that: the existing drill bit is often cleaned through manual work when being cleaned, so that the cleaning efficiency and quality of the drill bit can be reduced while the labor intensity of workers is increased.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a cleaning device for a drill bit of a rotary drilling rig, which comprises a bottom plate, wherein a limiting rod and a cleaning barrel are arranged at the top of the bottom plate, an annular groove is formed in the cleaning barrel, the limiting rod extends into the annular groove, the limiting rod is rotatably connected with the annular groove, a hairbrush is arranged on the inner surface wall of the cleaning barrel, a drain pipe is arranged at the bottom of the cleaning barrel, a valve is arranged in the drain pipe, a cleaning device is arranged at the top of the cleaning barrel, an auxiliary device is arranged at the bottom of the cleaning barrel, the cleaning device comprises a driving motor, and the driving motor is arranged at the top of the bottom plate.

Further, driving motor's output is provided with the carousel, driving motor's output and carousel fixed connection, the surface of carousel is provided with the round bar, the top of gag lever post is provided with the curb plate.

Further, a sliding groove is formed in the side plate, a moving plate is arranged in the sliding groove, the moving plate is connected with the sliding groove in a sliding mode, the round rod extends into the moving plate and is connected with the moving plate in a sliding mode, and a vertical rod is arranged at the bottom of the moving plate.

Further, the bottom of montant is provided with the connection pad, the top of connection pad is provided with fastening bolt, fastening bolt and connection pad threaded connection.

Further, the bottom of fastening bolt and drill bit body butt, the drill bit body extends to in the washing barrel, the drill bit body offsets with the brush.

Further, the auxiliary device comprises a fixing plate, the fixing plate is arranged at the top of the bottom plate, a rack is arranged in the fixing plate, and the rack is connected with the fixing plate in a sliding mode.

Further, a gear is arranged at the bottom of the cleaning cylinder, the gear is arranged on the side face of the rack, and the gear is meshed with the rack.

Furthermore, an electric telescopic rod is arranged at the top of the bottom plate, and the top end of the electric telescopic rod is abutted to the rack.

Further, the bottom of bottom plate is provided with the universal wheel, universal wheel and bottom plate swing joint, the material of bottom plate is the stainless steel.

The utility model has the following beneficial effects:

1. according to the utility model, the cleaning device can be arranged to drive the drill bit body to circularly move up and down in the cleaning cylinder, so that the brush is more comprehensively contacted with the drill bit body, cleaning dead angles during cleaning the drill bit body are avoided, further, all soil on the surface of the drill bit body can be cleaned, the cleaning efficiency and quality are improved, meanwhile, manual operation can be avoided, and the labor intensity of workers is reduced.

2. The auxiliary device can drive the gear and the cleaning barrel to rotate in a positive and negative circulating mode, so that the brush rotates in a positive and negative circulating mode, the drill bit body can be cleaned comprehensively through the brush, and the drill bit body can be cleaned more quickly.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a bottom view of the present invention;

FIG. 5 is a schematic view of the connection structure of the connection disc and the drill body according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a universal wheel; 3. a cleaning cylinder; 4. an annular groove; 5. a limiting rod; 6. a drain pipe; 7. a valve; 8. an auxiliary device; 801. a fixing plate; 802. a rack; 803. an electric telescopic rod; 804. a gear; 9. a brush; 10. a cleaning device; 1001. a side plate; 1002. a chute; 1003. a turntable; 1004. moving the plate; 1005. a round bar; 1006. a vertical rod; 1007. a drive motor; 1008. a drill bit body; 1009. fastening a bolt; 1010. and (7) connecting the disc.

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. 1-5, the utility model is a cleaning device for a drill bit of a rotary drilling rig, comprising a bottom plate 1, a limiting rod 5 and a cleaning cylinder 3 are arranged on the top of the bottom plate 1, an annular groove 4 is formed in the cleaning cylinder 3, the limiting rod 5 extends into the annular groove 4, the limiting rod 5 is rotatably connected with the annular groove 4, a brush 9 is arranged on the inner surface wall of the cleaning cylinder 3, a drain pipe 6 is arranged at the bottom of the cleaning cylinder 3, a valve 7 is arranged in the drain pipe 6, a cleaning device 10 is arranged on the top of the cleaning cylinder 3, an auxiliary device 8 is arranged at the bottom of the cleaning cylinder 3, the cleaning device 10 comprises a driving motor 1007, the driving motor 1007 is arranged on the top of the bottom plate 1, a rotary table 1003 is arranged at the output end of the driving motor 1007, the output end of the driving motor 1007 is fixedly connected with the rotary table 1003, a round rod 1005 is arranged on the surface of the rotary table 1003, and a side plate 1001 is arranged on the top of the limiting rod 5, the side plate 1001 is internally provided with a sliding groove 1002, the sliding groove 1002 is internally provided with a moving plate 1004, the moving plate 1004 is in sliding connection with the sliding groove 1002, a round rod 1005 extends into the moving plate 1004 and is in sliding connection with the moving plate 1004, the bottom of the moving plate 1004 is provided with a vertical rod 1006, the bottom of the vertical rod 1006 is provided with a connecting disc 1010, the top of the connecting disc 1010 is provided with a fastening bolt 1009, the fastening bolt 1009 is in threaded connection with the connecting disc 1010, the bottom of the fastening bolt 1009 is abutted against a drill bit body 1008, the drill bit body 1008 extends into the cleaning barrel 3, the drill bit body 1008 is abutted against a brush 9, the auxiliary device 8 comprises a fixing plate 801, the fixing plate 801 is arranged at the top of the bottom plate 1, the fixing plate 801 is internally provided with a rack 802, the rack 802 is in sliding connection with the fixing plate 801, the bottom of the cleaning barrel 3 is provided with a gear 804, the gear 804 is arranged at the side surface of the rack 802, the gear 804 is meshed with the rack 802, and the top of the bottom plate 1 is provided with an electric telescopic rod 803, the top end of the electric telescopic rod 803 is abutted against the rack 802, the bottom of the bottom plate 1 is provided with the universal wheel 2, the universal wheel 2 is movably connected with the bottom plate 1, the bottom plate 1 is made of stainless steel, the cleaning device 10 is arranged to drive the drill bit body 1008 to circularly move up and down in the cleaning barrel 3, so that the brush 9 is more comprehensively contacted with the drill bit body 1008, the cleaning dead angle is avoided when the drill bit body 1008 is cleaned, the soil on the surface of the drill bit body 1008 can be completely cleaned, the cleaning efficiency and quality are improved, the manual operation can be avoided, the labor intensity of workers is reduced, the auxiliary device 8 is arranged to drive the gear 804 and the cleaning barrel 3 to circularly rotate in the forward and reverse directions, the brush 9 can circularly rotate in the forward and reverse directions, the drill bit body 1008 can be comprehensively cleaned through the brush 9, the drill bit body 1008 can be cleaned more quickly, the limiting rod 5 and the annular groove 4 have a limiting effect on the rotation of the cleaning barrel 3, avoid wash bowl 3 the phenomenon of slope to appear when rotating, universal wheel 2 can make whole device convenient and fast more when removing, fastening bolt 1009 has the effect of centre gripping to drill bit body 1008, curb plate 1001 has spacing effect to movable plate 1004, avoid movable plate 1004 the phenomenon of slope to appear, valve 7 can be discharged the sewage after the clearance from drain pipe 6, it is comparatively convenient to use, electric telescopic handle 803 can drive rack 802 cyclic movement, and then make gear 804 and wash bowl 3 just reverse circulation rotate, and then make brush 9 can with the more comprehensive thorough of drill bit body 1008 contact, the improvement is to the cleaning efficiency and the quality of drill bit body 1008.

One specific application of this embodiment is: the drill bit body 1008 is placed at the bottom of the connecting disc 1010, the fastening bolt 1009 is rotated to enable the bottom of the fastening bolt 1009 to abut against the drill bit body 1008, then a switch of the driving motor 1007 and the electric telescopic rod 803 is turned on, when the electric telescopic rod 803 works, the rack 802 is driven to horizontally and circularly slide in the fixing plate 801, the rack 802 is meshed with the gear 804, the cleaning cylinder 3 and the brush 9 can be driven to rotate in a forward and reverse circulating mode, when the driving motor 1007 works, the rotating disc 1003 and the round rod 1005 are driven to rotate, because the round rod 1005 is connected with the moving plate 1004 in a sliding mode, the moving plate 1004 can be driven to move in an up and down circulating mode, at the moment, the connecting disc 1010 and the drill bit body 1008 also move in an up and down circulating mode under the action of the vertical rod 1006, silt on the surface of the drill bit body 1008 can be cleaned through the brush 9, and after the silt on the surface of the drill bit body 1008 is cleaned up, the switch of the driving motor 1007 and the electric telescopic rod 803 is turned off, then, the valve 7 is opened to discharge the cleaned sewage from the drain pipe 6, thereby completing the cleaning of the drill body 1008.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a cleaning device for rotary drilling rig drill bit, includes bottom plate (1), its characterized in that: the cleaning device is characterized in that a limiting rod (5) and a cleaning barrel (3) are arranged at the top of the base plate (1), an annular groove (4) is formed in the cleaning barrel (3), the limiting rod (5) extends into the annular groove (4), the limiting rod (5) is rotatably connected with the annular groove (4), a brush (9) is arranged on the inner surface wall of the cleaning barrel (3), a drain pipe (6) is arranged at the bottom of the cleaning barrel (3), a valve (7) is arranged in the drain pipe (6), a cleaning device (10) is arranged at the top of the cleaning barrel (3), an auxiliary device (8) is arranged at the bottom of the cleaning barrel (3), the cleaning device (10) comprises a driving motor (1007), and the driving motor (1007) is arranged at the top of the base plate (1).

2. The cleaning device for the drill bit of the rotary drilling rig according to claim 1, wherein: the output end of the driving motor (1007) is provided with a turntable (1003), the output end of the driving motor (1007) is fixedly connected with the turntable (1003), a round rod (1005) is arranged on the surface of the turntable (1003), and a side plate (1001) is arranged at the top of the limiting rod (5).

3. The cleaning device for the drill bit of the rotary drilling rig according to claim 2, wherein: a sliding groove (1002) is formed in the side plate (1001), a moving plate (1004) is arranged in the sliding groove (1002), the moving plate (1004) is connected with the sliding groove (1002) in a sliding mode, the round rod (1005) extends into the moving plate (1004) and is connected with the moving plate (1004) in a sliding mode, and a vertical rod (1006) is arranged at the bottom of the moving plate (1004).

4. The cleaning device for the drill bit of the rotary drilling rig according to claim 3, wherein: the bottom of montant (1006) is provided with connection pad (1010), the top of connection pad (1010) is provided with fastening bolt (1009), fastening bolt (1009) and connection pad (1010) threaded connection.

5. The cleaning device for the drill bit of the rotary drilling rig according to claim 4, wherein: the bottom of the fastening bolt (1009) is abutted to the drill bit body (1008), the drill bit body (1008) extends into the cleaning barrel (3), and the drill bit body (1008) is abutted to the brush (9).

6. The cleaning device for the drill bit of the rotary drilling rig according to claim 1, wherein: the auxiliary device (8) comprises a fixing plate (801), the fixing plate (801) is arranged at the top of the base plate (1), a rack (802) is arranged in the fixing plate (801), and the rack (802) is connected with the fixing plate (801) in a sliding mode.

7. The cleaning device for the drill bit of the rotary drilling rig according to claim 6, wherein: the bottom of the cleaning barrel (3) is provided with a gear (804), the gear (804) is arranged on the side face of the rack (802), and the gear (804) is meshed with the rack (802).

8. The cleaning device for the drill bit of the rotary drilling rig according to claim 7, wherein: the top of the bottom plate (1) is provided with an electric telescopic rod (803), and the top end of the electric telescopic rod (803) is abutted to the rack (802).

9. The cleaning device for the drill bit of the rotary drilling rig according to claim 1, wherein: the bottom of bottom plate (1) is provided with universal wheel (2), universal wheel (2) and bottom plate (1) swing joint, the material of bottom plate (1) is the stainless steel.