CN109158930A - A kind of novel portable industrial flange end face workover rig - Google Patents

A kind of novel portable industrial flange end face workover rig Download PDF

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Publication number
CN109158930A
CN109158930A CN201811355748.8A CN201811355748A CN109158930A CN 109158930 A CN109158930 A CN 109158930A CN 201811355748 A CN201811355748 A CN 201811355748A CN 109158930 A CN109158930 A CN 109158930A
Authority
CN
China
Prior art keywords
type positioning
positioning mechanism
face
driver
mainshaft
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.)
Pending
Application number
CN201811355748.8A
Other languages
Chinese (zh)
Inventor
陈文生
陈栋茂
吴宇伟
周彬
陈炳富
李双艳
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.)
Dongguan Xinyi Machinery Equipment Co Ltd
Original Assignee
Dongguan Xinyi Machinery Equipment 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 Dongguan Xinyi Machinery Equipment Co Ltd filed Critical Dongguan Xinyi Machinery Equipment Co Ltd
Priority to CN201811355748.8A priority Critical patent/CN109158930A/en
Publication of CN109158930A publication Critical patent/CN109158930A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70Stationary or movable members for carrying working-spindles for attachment of tools or work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

The present invention provides a kind of novel portable industrial flange end face workover rigs, it include driver, mainshaft mechanism, delivering gear and cutter frame mechanism, cutter frame mechanism is slidably mounted on delivering gear, delivering gear rotation is installed on mainshaft mechanism, at least one driver is installed on mainshaft mechanism and is sequentially connected with cutter frame mechanism;Mainshaft mechanism is removably mounted to internal expansion type positioning mechanism or faceplate type positioning mechanism.In the present invention, internal expansion type positioning mechanism and faceplate type positioning mechanism can be adapted to, wherein internal expansion type positioning mechanism is suitable for the occasion that flange inner wall has located space, and after customizing floral disc, faceplate type positioning mechanism is suitable for any positioning occasion in addition to internal expanding supporting leg;Peace between mainshaft mechanism and internal expansion type positioning mechanism or faceplate type positioning mechanism is torn open simply, it is easy to operate, dismantle rear civilian dress vehicle and carry construction site assembling, allow to apply be particularly suitable in the maintenance of large-sized flange face 3000mm or more than flange face maintenance.

Description

A kind of novel portable industrial flange end face workover rig
Technical field
The present invention provides machining equipment technical fields more particularly to a kind of novel portable industrial flange end face to tie up Repair machine.
Background technique
In the long-term use for the live flange such as fields such as nuclear power, oil refining, petrochemical industry, harbour, flange seal Face will receive corrosion, wear, corrosion, some operating condition flanges can not disassemble, or due to the excessive dismantling time-consuming of flange, effort, at The statuses such as this height, downtime length.Long there are the repair time when manual operation, costly, heavy workload etc. is a series of to ask Topic.
For existing end face of flange workover rig in order to facilitate entrucking carrying, volume is usually smaller, and then limits its processing method Blue size, such as existing end face of flange workover rig are difficult to repair the flange face that diameter is more than 3000mm.Meanwhile it is existing End face of flange workover rig fixed form it is single, be not able to satisfy different structure flange use.Also, existing end face of flange Workover rig power output is inadequate, and power source is single, it is difficult to adapt to the construction site of different situations.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of novel portable industry according to above-mentioned the deficiencies in the prior art End face of flange workover rig, the flange that can meet different structure use, and power output is enough and power source may be selected extensively.
Technical scheme is as follows:
A kind of novel portable industrial flange end face workover rig includes driver, mainshaft mechanism, delivering gear and knife rest machine Structure, the cutter frame mechanism are slidably mounted on the delivering gear, and the delivering gear rotation is installed on the mainshaft mechanism, institute Driver is stated to be installed on the mainshaft mechanism and be sequentially connected with the cutter frame mechanism;In the mainshaft mechanism is removably mounted to The formula that rises positioning mechanism or faceplate type positioning mechanism;
The mainshaft mechanism includes centre mount, and the centre mount side is provided with chimb, and the chimb is provided with connecting hole;Institute Stating internal expansion type positioning mechanism includes pedestal, and the pedestal is provided with the first threaded hole;The faceplate type positioning mechanism includes Floral disc, the floral disc are provided with the second threaded hole;
Bolt passes through the connecting hole and is threadedly coupled with first threaded hole or the second threaded hole, keeps the mainshaft mechanism removable It unloads and is installed on the internal expansion type positioning mechanism or faceplate type positioning mechanism.
Further, the base side is provided with multiple telescopic support legs;Multiple support legs are with the bottom The center of seat is the distribution of center of circle circumference array;The floral disc is provided with multiple strip holes;Multiple strip holes are in the floral disc The heart is the distribution of center of circle circumference array.
Further, the mainshaft mechanism further includes having rotation gear ring, turntable and reduction gearbox;The rotation gear ring is set to In the centre mount, the turntable rotary sleeve is set on the centre mount;The driver and reduction gearbox are installed on the turntable, The take-off (propeller) shaft of the driver, the input shaft of reduction gearbox both pass through the turntable and engage with the rotation gear ring.
Further, the driver is electric motor, hydraulic motor or air motor.
Further, the delivering gear includes swing arm, sliding rail, screw rod, slide and handwheel;Described swing arm one end is logical It crosses link block to be installed on the turntable, the sliding rail, ball wire bar pair are installed in the swing arm, and the slide is slidably installed It is connect on the sliding rail and with the wire rod thread, the handwheel is connected to the end of the screw rod.
Further, the cutter frame mechanism includes knife rest, drive shaft and connecting shaft;The knife rest is installed by rotating seat In on the slide, described drive shaft one end is engaged with the take-off (propeller) shaft of the reduction gearbox, and the other end passes through gear set and institute The engagement for stating connecting shaft rotates connecting shaft described in the driver drives.
Compared with prior art, the invention has the following beneficial effects:
(1) internal expansion type positioning mechanism and faceplate type positioning mechanism can be adapted to, wherein internal expansion type positioning mechanism is suitable in flange Wall has the occasion of located space, and after customizing floral disc, faceplate type positioning mechanism is suitable for any localization field in addition to internal expanding supporting leg It closes;
(2) peace between the mainshaft mechanism and internal expansion type positioning mechanism or faceplate type positioning mechanism is torn open simply, easy to operate, is torn open It unloads rear civilian dress vehicle and carries construction site assembling, allow to apply in the maintenance of large-sized flange face, be particularly suitable for 3000mm or more than flange face maintenance;
(3) mainshaft mechanism can install multiple drivers, can be according to the appropriate number of driver of actual installation, and then provide conjunction Suitable power meets different process requirements;
(4) driver is electric motor, hydraulic motor or air motor, can choose suitable driver according to field condition, The convenience that the scene of greatly improving uses.
Detailed description of the invention
Fig. 1 is the structure chart of first embodiment.
Fig. 2 is the exploded view of first embodiment.
Fig. 3 is delivering gear and cutter frame mechanism installation diagram in first embodiment.
Fig. 4 is the structure chart of second embodiment.
Fig. 5 is the exploded view of second embodiment.
Appended drawing reference
10- driver, 20- mainshaft mechanism, 21- centre mount, 22- chimb, 23- connecting hole, 24- rotate gear ring, 25- turntable, 26- Reduction gearbox, 30- delivering gear, 31- swing arm, 32- sliding rail, 33- screw rod, 34- slide, 35- handwheel, 40- cutter frame mechanism, 41- knife Frame, 42- drive shaft, 43- connecting shaft, 50- internal expansion type positioning mechanism, 51- pedestal, the first threaded hole of 52-, 53- support leg, 60- Faceplate type positioning mechanism, 61- floral disc, the second threaded hole of 62-, 63- strip hole.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing Step ground detailed description.
As shown in Figs. 1-2, first embodiment provided by the invention, a kind of novel portable industrial flange end face workover rig, It include driver 10, mainshaft mechanism 20, delivering gear 30 and cutter frame mechanism 40.Cutter frame mechanism 40 is slidably mounted on feeder On structure 30, the rotation of delivering gear 30 is installed on mainshaft mechanism 20, driver 10 be installed on mainshaft mechanism 20 and with cutter frame mechanism 40 Transmission connection.Mainshaft mechanism 20 is removably mounted to internal expansion type positioning mechanism 50.
Mainshaft mechanism 20 includes centre mount 21, and 21 side of centre mount is provided with chimb 22, and chimb 22 is provided with connecting hole 23.Bolt passes through connecting hole 23 and is threadedly coupled with the first threaded hole 52, and mainshaft mechanism 20 is made to be removably mounted to internal expansion type positioning Mechanism 50.
51 side of pedestal is provided with multiple telescopic support legs 53.Multiple support legs 53 are using the center of pedestal 51 as the center of circle Circumference array distribution.In use, pedestal 51 is set in flange, telescopic leg is butted on the inner wall of flange, realizes and fixes.
Mainshaft mechanism 20 further includes having rotation gear ring 24, turntable 25 and reduction gearbox 26.Rotation gear ring 24 is set to centre mount In 21,25 rotary sleeve of turntable is set on centre mount 21;Driver 10 and reduction gearbox 26 are installed on turntable 25, the output of driver 10 Transmission shaft, reduction gearbox 26 input shaft both pass through turntable 25 with rotation gear ring 24 engage.
Driver 10 is electric motor, hydraulic motor or air motor.Wherein, preferred driver 10 in first embodiment Quantity is two, and is electric motor.
As Figure 2-3, delivering gear 30 includes swing arm 31, sliding rail 32, screw rod 33, slide 34 and handwheel 35.Pendulum 31 one end of arm is installed on turntable 25 by link block, and sliding rail 32,33 pair of ball screw are installed in swing arm 31, and slide 34 slides It is installed on sliding rail 32 and is threadedly coupled with screw rod 33, handwheel 35 is connected to the end of screw rod 33.When feed, rotation handwheel 35 is adjusted Position of the slide 34 on sliding rail 32 is saved, and then adjusts position of the cutter frame mechanism 40 in swing arm 31.
Cutter frame mechanism 40 includes knife rest 41, drive shaft 42 and connecting shaft 43;Knife rest 41 is installed on slide by rotating seat On 34,42 one end of drive shaft is engaged with the take-off (propeller) shaft of reduction gearbox 26, and the other end is engaged by gear set and connecting shaft 43, Make driver 10 that connecting shaft 43 be driven to rotate.Wherein, Cutting tool installation manner connects on 41 upper tool post 41 of knife rest and with the transmission of connecting shaft 43 It connects.When maintenance, driver 10 is rotated with cutter.
As illustrated in figures 4-5, second embodiment provided by the invention, a kind of novel portable industrial flange end face workover rig. Second embodiment the difference from the first embodiment is that: in second embodiment, mainshaft mechanism 20 is removably mounted to faceplate type Positioning mechanism 60.
Mainshaft mechanism 20 includes centre mount 21, and 21 side of centre mount is provided with chimb 22, and chimb 22 is provided with connecting hole 23.Faceplate type positioning mechanism 60 includes floral disc 61, and floral disc 61 is provided with the second threaded hole 62.Bolt passes through connecting hole 23 and the Two threaded holes 62 are threadedly coupled, and mainshaft mechanism 20 is made to be removably mounted to faceplate type positioning mechanism 60.
Floral disc 61 is provided with multiple strip holes 63;Multiple strip holes 63 are using the center of floral disc 61 as center of circle circumference array point Cloth.Wherein, expansion bolt passes through the perforation that strip hole 63 is inserted on end face of flange, is fixed on floral disc 61 on end face of flange;Or Person is fixed on floral disc 61 on end face of flange.
The above disclosure is only the preferred embodiments of the present invention, cannot limit right model of the invention certainly with this It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.

Claims (6)

1. a kind of novel portable industrial flange end face workover rig, includes driver, mainshaft mechanism, delivering gear and knife rest Mechanism, the cutter frame mechanism are slidably mounted on the delivering gear, and the delivering gear rotation is installed on the mainshaft mechanism, At least one described driver is installed on the mainshaft mechanism and is sequentially connected with the cutter frame mechanism;It is characterized by: described Mainshaft mechanism is removably mounted to internal expansion type positioning mechanism or faceplate type positioning mechanism;
The mainshaft mechanism includes centre mount, and the centre mount side is provided with chimb, and the chimb is provided with connecting hole;Institute Stating internal expansion type positioning mechanism includes pedestal, and the pedestal is provided with the first threaded hole;The faceplate type positioning mechanism includes Floral disc, the floral disc are provided with the second threaded hole;
Bolt passes through the connecting hole and is threadedly coupled with first threaded hole or the second threaded hole, keeps the mainshaft mechanism removable It unloads and is installed on the internal expansion type positioning mechanism or faceplate type positioning mechanism.
2. a kind of novel portable industrial flange end face workover rig according to claim 1, it is characterised in that: the base side Face is provided with multiple telescopic support legs;Multiple support legs are distributed by center of circle circumference array of the center of the pedestal; The floral disc is provided with multiple strip holes;Multiple strip holes are distributed by center of circle circumference array of the center of the floral disc.
3. a kind of novel portable industrial flange end face workover rig according to claim 1, it is characterised in that: the main shaft machine Structure further includes having rotation gear ring, turntable and reduction gearbox;The rotation gear ring is set in the centre mount, the turntable rotary sleeve On the centre mount;The driver and reduction gearbox are installed on the turntable, and the take-off (propeller) shaft of the driver slows down The input shaft of case both passes through the turntable and engages with the rotation gear ring.
4. a kind of novel portable industrial flange end face workover rig according to claim 3, it is characterised in that: the driver For electric motor, hydraulic motor or air motor.
5. a kind of novel portable industrial flange end face workover rig according to claim 3, it is characterised in that: the feeder Structure includes swing arm, sliding rail, screw rod, slide and handwheel;Described swing arm one end is installed on the turntable by link block, institute State sliding rail, ball wire bar pair is installed in the swing arm, the slide be slidably mounted on the sliding rail and with the screw rod spiral shell Line connection, the handwheel are connected to the end of the screw rod.
6. a kind of novel portable industrial flange end face workover rig according to claim 5, it is characterised in that: the knife rest machine Structure includes knife rest, drive shaft and connecting shaft;The knife rest is installed on the slide by rotating seat, described drive shaft one end It is engaged with the take-off (propeller) shaft of the reduction gearbox, the other end is engaged by gear set and the connecting shaft, makes the driver The connecting shaft is driven to rotate.
CN201811355748.8A 2018-11-14 2018-11-14 A kind of novel portable industrial flange end face workover rig Pending CN109158930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811355748.8A CN109158930A (en) 2018-11-14 2018-11-14 A kind of novel portable industrial flange end face workover rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811355748.8A CN109158930A (en) 2018-11-14 2018-11-14 A kind of novel portable industrial flange end face workover rig

Publications (1)

Publication Number Publication Date
CN109158930A true CN109158930A (en) 2019-01-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114131358A (en) * 2021-11-12 2022-03-04 安徽丰原化工装备有限公司 Flange sealing surface machining device

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08336702A (en) * 1995-06-13 1996-12-24 Sankyu Inc Portable flange seal surface processing machine
CN201195203Y (en) * 2008-05-16 2009-02-18 中国石油兰州石油化工公司 On-site end face processing device
CN102773563A (en) * 2012-08-06 2012-11-14 山东豪迈机械制造有限公司 Special cutting device for flange seal line
CN202668067U (en) * 2012-07-27 2013-01-16 浙江澳太机械制造有限公司 Multifunctional bridge type flange boring and milling machine
CN202943311U (en) * 2012-11-08 2013-05-22 蓬莱巨涛海洋工程重工有限公司 Flange machining equipment
CN203285445U (en) * 2013-05-08 2013-11-13 浙江大学 TBM cutterhead motor inertia fly wheel compound driving device
CN104772507A (en) * 2015-03-27 2015-07-15 洛阳佳琪机械有限公司 Portable circular ring end surface milling machine
CN105522171A (en) * 2016-02-18 2016-04-27 诸城市圣阳机械有限公司 Portable type numerical-control process continuous processing device
CN206435778U (en) * 2017-01-20 2017-08-25 沃尔特机械科技股份有限公司 Novel flange end face boring beveling machine
CN107282943A (en) * 2016-03-31 2017-10-24 昆山赫途机电工业有限公司 A kind of portable end face of flange processing machine
CN206662422U (en) * 2017-03-22 2017-11-24 李卫超 Internal expansion type end face of flange processing machine
CN206811512U (en) * 2017-06-22 2017-12-29 天津华油天元石化设备有限公司 A kind of end face of flange process equipment of water wave line machining function
CN206811239U (en) * 2017-03-22 2017-12-29 李卫超 Manual end face of flange processing machine

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08336702A (en) * 1995-06-13 1996-12-24 Sankyu Inc Portable flange seal surface processing machine
CN201195203Y (en) * 2008-05-16 2009-02-18 中国石油兰州石油化工公司 On-site end face processing device
CN202668067U (en) * 2012-07-27 2013-01-16 浙江澳太机械制造有限公司 Multifunctional bridge type flange boring and milling machine
CN102773563A (en) * 2012-08-06 2012-11-14 山东豪迈机械制造有限公司 Special cutting device for flange seal line
CN202943311U (en) * 2012-11-08 2013-05-22 蓬莱巨涛海洋工程重工有限公司 Flange machining equipment
CN203285445U (en) * 2013-05-08 2013-11-13 浙江大学 TBM cutterhead motor inertia fly wheel compound driving device
CN104772507A (en) * 2015-03-27 2015-07-15 洛阳佳琪机械有限公司 Portable circular ring end surface milling machine
CN105522171A (en) * 2016-02-18 2016-04-27 诸城市圣阳机械有限公司 Portable type numerical-control process continuous processing device
CN107282943A (en) * 2016-03-31 2017-10-24 昆山赫途机电工业有限公司 A kind of portable end face of flange processing machine
CN206435778U (en) * 2017-01-20 2017-08-25 沃尔特机械科技股份有限公司 Novel flange end face boring beveling machine
CN206662422U (en) * 2017-03-22 2017-11-24 李卫超 Internal expansion type end face of flange processing machine
CN206811239U (en) * 2017-03-22 2017-12-29 李卫超 Manual end face of flange processing machine
CN206811512U (en) * 2017-06-22 2017-12-29 天津华油天元石化设备有限公司 A kind of end face of flange process equipment of water wave line machining function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114131358A (en) * 2021-11-12 2022-03-04 安徽丰原化工装备有限公司 Flange sealing surface machining device

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Application publication date: 20190108