CN206458320U - On to anti-well rig reaming bit and starter erecting device - Google Patents

On to anti-well rig reaming bit and starter erecting device Download PDF

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Publication number
CN206458320U
CN206458320U CN201621401810.9U CN201621401810U CN206458320U CN 206458320 U CN206458320 U CN 206458320U CN 201621401810 U CN201621401810 U CN 201621401810U CN 206458320 U CN206458320 U CN 206458320U
Authority
CN
China
Prior art keywords
tube
starter
roundlet
well rig
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621401810.9U
Other languages
Chinese (zh)
Inventor
王进军
陈云
荆国业
孔进
巩文
王镇乾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningxia Tiandi Benniu Industrial Group Co Ltd
Original Assignee
Ningxia Tiandi Benniu Industrial Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningxia Tiandi Benniu Industrial Group Co Ltd filed Critical Ningxia Tiandi Benniu Industrial Group Co Ltd
Priority to CN201621401810.9U priority Critical patent/CN206458320U/en
Application granted granted Critical
Publication of CN206458320U publication Critical patent/CN206458320U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related in one kind to anti-well rig reaming bit and starter erecting device.It is characterized in:Including catching (1), joint connector (2) and adapter sleeve (3), the catching is made up of two symmetrical semicircular rings, one end of two semicircular rings is hinged, and the other end of two semicircular rings is detachably connected by fastener;The joint connector (2) includes small pipe, and the roundlet tube top end and bottom be connected with one big pipe respectively, and the big round tube inner wall at the wherein roundlet tube top end is circular conical surface and the big circular tube external wall at the roundlet ttom of pipe end is circular conical surface;The adapter sleeve (3) includes connecting tube, and the inner and outer wall of the connecting tube is circular conical surface.The utility model is solved to be limited by working environment space, on it is small to anti-well drill power head stroke, cause the problem of reaming cutter and starter can not be by mechanical erections, can effectively replace manual work, reduce labor intensity.

Description

On to anti-well rig reaming bit and starter erecting device
Technical field
The utility model is related in one kind to anti-well rig reaming bit and starter erecting device.
Background technology
Common anti-well rig can only drill through well, and it is outdoor or transportable that equipment, which is arranged on above the top of well, therefore well, Tunnel, possesses the condition for installing equipment, and the lower section of institute's drilling well possesses transport reaming cutter and boring mud also it is necessary to have haulage drift Deng condition.Therefore once running into brill not drifting, common anti-well rig can not just be realized.On to anti-well rig primarily directed to ore deposit Stone is concentrated, 100~200 meters of thickness, and the working face of digging, bores blind shaft, then from bottom to top on to anti-well rig from below A certain amount of explosion thing is installed in well, ore after ore bed explosion is fallen out of wellhole and transported.
Guide hole and then the drilling technology of reaming from bottom to top are compared from the top down compared with common anti-well rig, on to anti- Well rig is entirely different new equipment, and its drilling process is to fall hole from bottom to top, reaming from bottom to top is then thrown away, due to construction The difference of technique, causes two kinds of device structures and operation principle entirely different.On do not design and reaming cutter and lead to anti-well rig To before drill bit erecting device, reaming cutter, due to being limited by space, heteromorphic connector first are installed with manipulator when cutter is installed Can only be by manually installed.
Utility model content
The purpose of this utility model is to provide in one kind to anti-well rig reaming bit and starter erecting device, can Manual work is effectively replaced, labor intensity is reduced.
To anti-well rig reaming bit and starter erecting device in one kind, it is particular in that:Including catching, connect Head connector and adapter sleeve, the catching are made up of two symmetrical semicircular rings, and one end of two semicircular rings is hinged, and The other end of two semicircular rings is detachably connected by fastener;The joint connector includes small pipe, the roundlet tube top End and bottom are connected with one big pipe respectively, and wherein the big round tube inner wall at the roundlet tube top end is circular conical surface and the roundlet ttom of pipe The big circular tube external wall at end is circular conical surface;The adapter sleeve includes connecting tube, and the inner and outer wall of the connecting tube is circular conical surface.
Wherein annular boss is provided with one end of connecting tube.
The utility model provides a kind of suitable for pacifying in the drilling well of mine to anti-well rig reaming cutter and starter Assembling device and installation method.Solve and limited by working environment space, on it is small to anti-well drill power head stroke, cause cornish bit The problem of head and starter can not be by mechanical erections, can effectively replace manual work, reduce labor intensity.This practicality is new To anti-well rig reaming cutter and starter erecting device and installation method in type offer, specifically U is raised using catching The position that shape plate is fixed, increase heteromorphic connector and on to the distance between anti-well drill power head, reaming cutter is installed enough Space, one is connected to using adapter sleeve by different taper threads.Quickly dismantled catching, and quick links by joint connector Reaming cutter and heteromorphic connector, realize the Fast Installation of reaming cutter and starter.
Brief description of the drawings
Accompanying drawing 1 is use state schematic diagram of the present utility model;
Accompanying drawing 2 is use state schematic diagram of the present utility model;
Accompanying drawing 3 is the scheme of installation of heteromorphic connector 5 in the utility model;
Accompanying drawing 4 is the scheme of installation of reaming cutter 6 in the utility model;
Accompanying drawing 5 is the structural representation of the utility model center tap connector;
Accompanying drawing 6 is the structural representation of adapter sleeve in the utility model.
Embodiment
As shown in Fig. 1,2,3,4,5 and 6, the utility model is provided in one kind to anti-well rig reaming cutter 6 and guiding Drill bit erecting device and installation method, including catching 1, joint connector 2 and adapter sleeve 3, the catching is by two symmetrical semicircles Ring group is into one end of two semicircular rings is hinged, and the other end of two semicircular rings is detachably connected by fastener Connect;The joint connector 2 includes small pipe, and the roundlet tube top end and bottom are connected with one big pipe respectively, and wherein this is small The big round tube inner wall on pipe top is circular conical surface and the big circular tube external wall at the roundlet ttom of pipe end is circular conical surface;The adapter sleeve 3 is wrapped Connecting tube is included, the inner and outer wall of the connecting tube is circular conical surface.In addition annular boss is provided with one end of connecting tube.
Come to be described in further detail the utility model below in conjunction with the accompanying drawings.Implementation below is only used for more clear Illustrate to Chu the technical solution of the utility model, and protection domain of the present utility model can not be limited with this.
As shown in Fig. 1,2,3,4,5 and 6, on to anti-well rig reaming cutter 6 and starter erecting device by catching 1, Joint connector 2, the part of adapter sleeve 3 three composition.
(1) when installing reaming cutter 6 and starter, the abnormity for connecting reaming cutter 6 and starter is connect first First 5 and starter be assembled in one, then by by two halves ring group into catching 1 be clamped on the small end of heteromorphic connector 5;
(2) adapter sleeve 3 is arranged on into the taper thread hole of the anti-jointed rod of well drill power head 7, the He of heteromorphic connector 5 Starter is by manipulator 9 on unit head 7, and small end of the starter with taper thread is fitted into adapter sleeve 3;
(3) unit head 7 rises at a slow speed and rotated at a slow speed, the square groove in catching 1 with to anti-well rig U-shaped plate pair Just, heteromorphic connector 5 is blocked;Unit head 7 drops to bottom, lays down adapter sleeve 3, and the one end of joint connector 2 with male cone (strobilus masculinus) is filled Enter in the threaded taper hole on reaming cutter 6;
(4) reaming cutter 6 is mounted on unit head 7 by manipulator 9, the taper thread of the lower end of reaming cutter 6 is tightened;Power First 7 rise, and the taper thread of heteromorphic connector 5 lower end of the inner conical surface of the upper end of joint connector 2 with having loaded onto is cylindrical to be adjacent to;
(5) exited on to the U-shaped plate of anti-well rig from the square groove in catching 1, then unit head 7 and reaming cutter 6, The descending at slow speed such as heteromorphic connector 5, guide hole drill bit 4 simultaneously rotate, the square groove on heteromorphic connector 5 with to anti-well rig U-shaped plate 8 Align, block heteromorphic connector 5;
(6) unit head 7 drops to bottom, and joint connector 2 is removed from reaming cutter 6;Pull down installed in heteromorphic connector 5 On catching 1;
(7) unit head 7 rises at a slow speed and rotated at a slow speed, and heteromorphic connector 5 and guide hole drill bit 4 are tightened on reaming cutter 6;
(8) exited on to the U-shaped plate of anti-well rig from the square groove of heteromorphic connector 5, reaming cutter 6 and heteromorphic connector 5 And guide hole drill bit 4 is arranged on on anti-well rig.

Claims (2)

1. to anti-well rig reaming bit and starter erecting device in one kind, it is characterised in that:Including catching (1), joint Connector (2) and adapter sleeve (3), the catching are made up of two symmetrical semicircular rings, and one end of two semicircular rings is hinged on one Rise, and the other end of two semicircular rings is detachably connected by fastener;The joint connector (2) includes small pipe, should Roundlet tube top end and bottom are connected with one big pipe respectively, and the big round tube inner wall at the wherein roundlet tube top end is somebody's turn to do for circular conical surface The big circular tube external wall at roundlet ttom of pipe end is circular conical surface;The adapter sleeve (3) includes connecting tube, and the inner and outer wall of the connecting tube is equal For circular conical surface.
2. to anti-well rig reaming bit and starter erecting device on as claimed in claim 1, it is characterised in that:Wherein Annular boss is provided with one end of connecting tube.
CN201621401810.9U 2016-12-20 2016-12-20 On to anti-well rig reaming bit and starter erecting device Expired - Fee Related CN206458320U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621401810.9U CN206458320U (en) 2016-12-20 2016-12-20 On to anti-well rig reaming bit and starter erecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621401810.9U CN206458320U (en) 2016-12-20 2016-12-20 On to anti-well rig reaming bit and starter erecting device

Publications (1)

Publication Number Publication Date
CN206458320U true CN206458320U (en) 2017-09-01

Family

ID=59696666

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621401810.9U Expired - Fee Related CN206458320U (en) 2016-12-20 2016-12-20 On to anti-well rig reaming bit and starter erecting device

Country Status (1)

Country Link
CN (1) CN206458320U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499342A (en) * 2016-12-20 2017-03-15 宁夏天地奔牛实业集团有限公司 On to anti-well rig reaming bit and starter erecting device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499342A (en) * 2016-12-20 2017-03-15 宁夏天地奔牛实业集团有限公司 On to anti-well rig reaming bit and starter erecting device and method

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170901

Termination date: 20191220