CN101870056A - Handheld lifting wheel holding mechanism - Google Patents

Handheld lifting wheel holding mechanism Download PDF

Info

Publication number
CN101870056A
CN101870056A CN201010204699A CN201010204699A CN101870056A CN 101870056 A CN101870056 A CN 101870056A CN 201010204699 A CN201010204699 A CN 201010204699A CN 201010204699 A CN201010204699 A CN 201010204699A CN 101870056 A CN101870056 A CN 101870056A
Authority
CN
China
Prior art keywords
bearing
handle
bolt
roller wheel
holding mechanism
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.)
Granted
Application number
CN201010204699A
Other languages
Chinese (zh)
Other versions
CN101870056B (en
Inventor
鲍光辉
杨念记
方长海
周军记
周洪根
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.)
Wuxi Hualian Science and Technology Group Co Ltd
Original Assignee
Wuxi Hualian Science and Technology 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 Wuxi Hualian Science and Technology Group Co Ltd filed Critical Wuxi Hualian Science and Technology Group Co Ltd
Priority to CN2010102046995A priority Critical patent/CN101870056B/en
Publication of CN101870056A publication Critical patent/CN101870056A/en
Application granted granted Critical
Publication of CN101870056B publication Critical patent/CN101870056B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Transmission Devices (AREA)
  • Earth Drilling (AREA)

Abstract

The invention relates to a handheld lifting wheel holding mechanism, belonging to the technical field of mechanical equipment. In the invention, a slipping sleeve is tightly fixed with a bracket body through a bolt; a guide rod is connected with the slipping sleeve; the guide rod is tightly fixed with a bracket by the bolt; a copper nut is connected with a movable lead screw through screw threads; a nut sleeve is connected with the copper nut and is tightly fixed with the bracket body through a bolt; the movable lead screw is connected with a gasket ring, a gasket and a thrust bearing through bolts; the bearing seat is connected with the thrust bearing; a handle is connected with the movable lead screw; a handle ball is connected with the handle through screw threads; a roller wheel is connected with a bearing through a clamp ring; a roller wheel shaft is connected with a bearing and a shaft housing; and the roller wheel shaft is connected with the bracket. The handheld lifting wheel holding mechanism of the invention has simple, compact and reasonable structure, is assembled below a host tube stock, can accurately adjust ascending amount and descending amount of the support roller wheel, and has low manufacturing cost and convenient use; and the position of the roller wheel can be adjusted according to different tube diameters and tube stock.

Description

Handheld lifting wheel holding mechanism
Technical field
The present invention relates to a kind of handheld lifting wheel holding mechanism, specifically a kind of device that provides roller to support for the medium and small caliber tubing of difference belongs to mechanical equipment technical field.
Background technology
In prior art, when different tube diameters tubing is cut and welds, need provide roller to support.This support adopts that elevating screw, hinged screw rod with rollers move more, the hydraulic lifting mode provides roller to support, and this type of supporting way involves great expense, and is bulky, and the roller that is not suitable for the tubule diameter pipes supports.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of roller supporting mechanism of convenient and cheap medium and small caliber tubing is provided.
According to technical scheme provided by the invention, it is fastening that handheld lifting wheel holding mechanism adopts sliding sleeve and support body to pass through screw, guide post is connected with sliding sleeve, guide post and carriage are fastening with screw, copper nut and mobile screw mandrel are by being threaded, nut sleeve is connected with copper nut, nut sleeve is fastening by bolt and support body, mobile screw mandrel and gasket ring, pad, thrust bearing connects by bolt, and bearing block is connected with thrust bearing, and handle is connected with mobile screw mandrel, handle ball is connected with handle by screw thread, roller is connected by snap ring with bearing, roller shaft and bearing, axle sleeve connects, and roller shaft is connected with carriage.
The present invention mainly adopts screw mandrel to rotate, and makes carriage along the guide post moving linearly, and carriage moves upward or downward, and the roller shaft termination is a square structure, can move along the gear on the carriage, adapts to different pipe diameters.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Under assembling and the main frame tubing, can accurately adjust support roller ascending amount and slippage, the attached tubing of roller holder position can be adjusted according to different tube diameters tubing; Technology to have is cheap, easy to use relatively.
Description of drawings
Fig. 1 is a structural front view of the present invention.
Fig. 2 is a structure side partial sectional view of the present invention.
The specific embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 2, comprise support body 1, sliding sleeve 2 (2), guide post 3 (2), nut sleeve 4, mobile screw mandrel 5, copper nut 6, handle 7, handle ball 8 (2), roller 9 (2), roller shaft 10 (2), carriage 11, bearing block 12, snap ring 13 (4), bearing 14 (4), axle sleeve 15 (2), gasket ring 16, pad 17, thrust bearing 18 (2) etc.
The present invention adopts support body 1 to be connected with Device Host by bolt, sliding sleeve 2 (2) is fastening by marking closely screw with support body 1, guide post 3 (2) is connected with sliding sleeve 2 (2), guide post 3 (2) is fastening with carriage 11 usefulness screws, copper nut 6 and mobile screw mandrel 5 are by being threaded, nut sleeve 4 is connected with copper nut 6, nut sleeve 4 is fastening by bolt and support body 1, mobile screw mandrel 5 and gasket ring 16, pad 17, thrust bearing 18 (2) connect by bolt, bearing block 12 is connected with thrust bearing 18 (2), handle 7 is connected with mobile screw mandrel 5, handle ball 8 (2) be connected with handle 7 by screw thread, roller 9 (2) is connected by snap ring 13 (4) with bearing 14 (4), roller shaft 10 (2) and bearing 14 (4), axle sleeve 15 (2) connects, and roller shaft 10 (2) be connected with carriage 11.The roller shaft termination is a square structure, can move along the gear on the carriage, adapts to different pipe diameters.
The operation principle of the present invention and the course of work
Support body 1 is connected with Device Host by bolt, and it is for the helical movement that turn handle 7 drives mobile screw mandrel 5, and mobile screw mandrel 5 drives carriage 11 that bearing blocks 12 connect along guide post 3 moving linearlies.Roller 9 is connected by bearing 14 with roller shaft 10, and roller 9 can be at the different pipe diameters of the moving adaptation of carriage 11 upper edge fixed stop displacements.
The present invention can be used as the supporting mechanism of medium and small caliber long tube, can be used for the welding equipment of long tube, and cutting equipment reaches the accurately machined supporting mechanism of tubing.

Claims (2)

1. handheld lifting wheel holding mechanism, it is characterized in that: adopt sliding sleeve (2) and support body (1) fastening by screw, guide post (3) is connected with sliding sleeve (2), guide post (3) is fastening with screw with carriage (11), copper nut (6) and mobile screw mandrel (5) are by being threaded, nut sleeve (4) is connected with copper nut (6), nut sleeve (4) is fastening by bolt and support body (1), mobile screw mandrel (5) and gasket ring (16), pad (17), thrust bearing (18) connects by bolt, bearing block (12) is connected with thrust bearing (18), handle (7) is connected with mobile screw mandrel (5), handle ball (8) is connected with handle (7) by screw thread, roller (9) is connected by snap ring (13) with bearing (14), roller shaft (10) and bearing (14), axle sleeve (15) connects, and roller shaft (10) is connected with carriage (11).
2. handheld lifting wheel holding mechanism as claimed in claim 1 is characterized in that described roller shaft (10) termination is a square structure.
CN2010102046995A 2010-06-10 2010-06-10 Handheld lifting wheel holding mechanism Expired - Fee Related CN101870056B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102046995A CN101870056B (en) 2010-06-10 2010-06-10 Handheld lifting wheel holding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102046995A CN101870056B (en) 2010-06-10 2010-06-10 Handheld lifting wheel holding mechanism

Publications (2)

Publication Number Publication Date
CN101870056A true CN101870056A (en) 2010-10-27
CN101870056B CN101870056B (en) 2012-06-06

Family

ID=42995240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102046995A Expired - Fee Related CN101870056B (en) 2010-06-10 2010-06-10 Handheld lifting wheel holding mechanism

Country Status (1)

Country Link
CN (1) CN101870056B (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102602843A (en) * 2012-03-26 2012-07-25 无锡华联科技集团有限公司 Girder lifting device for longitudinal frame mounting machine
CN103273362A (en) * 2013-06-13 2013-09-04 四川东方能源科技股份有限公司 Series-connection feeding table
CN103273364A (en) * 2013-06-13 2013-09-04 四川东方能源科技股份有限公司 Round steel rolling feeding equipment
CN103273363A (en) * 2013-06-13 2013-09-04 四川东方能源科技股份有限公司 Carrying platform capable of lifting
CN103433679A (en) * 2013-07-25 2013-12-11 湖州天和机械有限公司 Roller tube support device of automatic electric welding machine
CN103447740A (en) * 2013-01-17 2013-12-18 无锡肯克重工设备有限公司 Manual lifting and supporting device
CN103542181A (en) * 2013-10-24 2014-01-29 中电装备青岛豪迈钢结构有限公司 Adjusting support for ultrahigh pressure steel pipe assembly
CN105618993A (en) * 2014-10-29 2016-06-01 江苏江扬建材机械有限公司 Pipe supporting welding machine
CN106217587A (en) * 2016-08-25 2016-12-14 德清三明坩埚有限公司 A kind of small test crucible forming machine
CN106239705A (en) * 2016-08-25 2016-12-21 德清三明坩埚有限公司 A kind of experiment crucible forming machine
CN106426519A (en) * 2016-08-25 2017-02-22 德清三明坩埚有限公司 Clay crucible forming machine
CN107225423A (en) * 2017-08-09 2017-10-03 安徽机电职业技术学院 A kind of double grips formula clamping tool for machine work
CN108748365A (en) * 2018-08-22 2018-11-06 佛山市宏石激光技术有限公司 A kind of material-supporting device
CN108907402A (en) * 2018-09-17 2018-11-30 山东茂盛管业有限公司 A kind of spiral steel pipe divided edge molding device
CN109482976A (en) * 2018-10-29 2019-03-19 武汉华电工程装备有限公司 A kind of cutting processing system of sheet metal
CN111331305A (en) * 2020-03-16 2020-06-26 荆门怡盛源环保科技有限公司 Pipeline installation equipment for construction
CN111843904A (en) * 2019-04-29 2020-10-30 中国航发商用航空发动机有限责任公司 Shaft assembly tool

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU747672A1 (en) * 1978-03-31 1980-07-17 Предприятие П/Я Р-6700 Roller stand for welding
DE3226087A1 (en) * 1982-07-13 1984-01-19 Franz 4280 Borken Haane Device for the support of boilers, pipes and similar cylindrical workpieces in welding work and cutting work
US5934626A (en) * 1997-12-16 1999-08-10 Sumner Manufacturing Company, Inc. Adjustable pipe roll and support mechanism
CN201179597Y (en) * 2008-03-20 2009-01-14 东风富士汤姆森调温器有限公司 Stern post soldering mechanism
CN101391362A (en) * 2008-11-06 2009-03-25 沈阳飞机工业（集团）有限公司 Pipe welding rolling clamp
CN201389727Y (en) * 2009-05-08 2010-01-27 无锡市中联焊割科技发展有限公司 Screw-adjustable welding roller rack
CN201735978U (en) * 2010-06-10 2011-02-09 无锡华联科技集团有限公司 Manually supporting-roller lifting mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU747672A1 (en) * 1978-03-31 1980-07-17 Предприятие П/Я Р-6700 Roller stand for welding
DE3226087A1 (en) * 1982-07-13 1984-01-19 Franz 4280 Borken Haane Device for the support of boilers, pipes and similar cylindrical workpieces in welding work and cutting work
US5934626A (en) * 1997-12-16 1999-08-10 Sumner Manufacturing Company, Inc. Adjustable pipe roll and support mechanism
CN201179597Y (en) * 2008-03-20 2009-01-14 东风富士汤姆森调温器有限公司 Stern post soldering mechanism
CN101391362A (en) * 2008-11-06 2009-03-25 沈阳飞机工业（集团）有限公司 Pipe welding rolling clamp
CN201389727Y (en) * 2009-05-08 2010-01-27 无锡市中联焊割科技发展有限公司 Screw-adjustable welding roller rack
CN201735978U (en) * 2010-06-10 2011-02-09 无锡华联科技集团有限公司 Manually supporting-roller lifting mechanism

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102602843A (en) * 2012-03-26 2012-07-25 无锡华联科技集团有限公司 Girder lifting device for longitudinal frame mounting machine
CN103447740A (en) * 2013-01-17 2013-12-18 无锡肯克重工设备有限公司 Manual lifting and supporting device
CN103273362A (en) * 2013-06-13 2013-09-04 四川东方能源科技股份有限公司 Series-connection feeding table
CN103273364A (en) * 2013-06-13 2013-09-04 四川东方能源科技股份有限公司 Round steel rolling feeding equipment
CN103273363A (en) * 2013-06-13 2013-09-04 四川东方能源科技股份有限公司 Carrying platform capable of lifting
CN103433679A (en) * 2013-07-25 2013-12-11 湖州天和机械有限公司 Roller tube support device of automatic electric welding machine
CN103542181A (en) * 2013-10-24 2014-01-29 中电装备青岛豪迈钢结构有限公司 Adjusting support for ultrahigh pressure steel pipe assembly
CN105618993B (en) * 2014-10-29 2019-04-26 江苏江扬建材机械有限公司 A kind of trustship welding machine
CN105618993A (en) * 2014-10-29 2016-06-01 江苏江扬建材机械有限公司 Pipe supporting welding machine
CN106217587A (en) * 2016-08-25 2016-12-14 德清三明坩埚有限公司 A kind of small test crucible forming machine
CN106426519A (en) * 2016-08-25 2017-02-22 德清三明坩埚有限公司 Clay crucible forming machine
CN106239705A (en) * 2016-08-25 2016-12-21 德清三明坩埚有限公司 A kind of experiment crucible forming machine
CN107225423A (en) * 2017-08-09 2017-10-03 安徽机电职业技术学院 A kind of double grips formula clamping tool for machine work
CN108748365A (en) * 2018-08-22 2018-11-06 佛山市宏石激光技术有限公司 A kind of material-supporting device
CN108907402A (en) * 2018-09-17 2018-11-30 山东茂盛管业有限公司 A kind of spiral steel pipe divided edge molding device
CN109482976A (en) * 2018-10-29 2019-03-19 武汉华电工程装备有限公司 A kind of cutting processing system of sheet metal
CN109482976B (en) * 2018-10-29 2020-05-08 武汉华电工程装备有限公司 Cutting processing system of sheet metal
CN111843904A (en) * 2019-04-29 2020-10-30 中国航发商用航空发动机有限责任公司 Shaft assembly tool
CN111331305A (en) * 2020-03-16 2020-06-26 荆门怡盛源环保科技有限公司 Pipeline installation equipment for construction

Also Published As

Publication number Publication date
CN101870056B (en) 2012-06-06

Similar Documents

Publication Publication Date Title
CN101870056B (en) Handheld lifting wheel holding mechanism
CN201735978U (en) Manually supporting-roller lifting mechanism
CN201147872Y (en) Pipe intersecting line cutting machine
CN201195230Y (en) Welding gun moving mechanism of jackrod abrasion-proof belt welding machine
CN204044077U (en) A kind of welded still pipe detects and promotes whirligig
CN102248434B (en) Carrier roller device capable of lifting and moving tubes
CN117047533B (en) Cutting machine for municipal construction
CN207606775U (en) Locomotive axle box bearing press mounting tooling
CN103612178B (en) A kind of fiberglass sand inclusion tubing bell and spigot plain grinding beveler
CN2843714Y (en) Special clamp for submerged-arc welder
CN101966923B (en) Automatic pushing device
CN203711487U (en) Positioning and pushing feeding device for three-roller diameter reducing machine
CN116038014A (en) Pipe fitting cutting chamfering machine
CN214980072U (en) Underground pipeline rust cleaning device
CN213516192U (en) Spiral pipe water injection pressure testing device
CN210241082U (en) Lifting flaw detector fixing device
CN202162609U (en) Roller supporting device for elevating and moving pipe
CN201720612U (en) Automatic feeding device for laser processing of slotted sieve tube
CN218228474U (en) Shaft surface knurling device for motor shaft machining
CN201761482U (en) Hand-operated mechanical disk brake device
CN107737826B (en) Coiler with fins for coiled pipes
CN203599400U (en) Spinning type steel pipe end expanding device
CN219189049U (en) Pipe centre gripping rotary device and laser cutting machine
CN212824997U (en) High-precision positioning mechanism of large belt wheel
CN221211430U (en) Tubular mechanism clamping device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120606

Termination date: 20150610

EXPY Termination of patent right or utility model