CN106514580A - Stepless adjustable pipe supporting device - Google Patents

Stepless adjustable pipe supporting device Download PDF

Info

Publication number
CN106514580A
CN106514580A CN201611155760.5A CN201611155760A CN106514580A CN 106514580 A CN106514580 A CN 106514580A CN 201611155760 A CN201611155760 A CN 201611155760A CN 106514580 A CN106514580 A CN 106514580A
Authority
CN
China
Prior art keywords
cylinder
support
bearing
barrel
adjustable tube
Prior art date
Application number
CN201611155760.5A
Other languages
Chinese (zh)
Other versions
CN106514580B (en
Inventor
邓凯
郭洪
蔺振
卫旭敏
刘磊
张恩铭
陈世伟
宋广吉
Original Assignee
中海福陆重工有限公司
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 中海福陆重工有限公司 filed Critical 中海福陆重工有限公司
Priority to CN201611155760.5A priority Critical patent/CN106514580B/en
Publication of CN106514580A publication Critical patent/CN106514580A/en
Application granted granted Critical
Publication of CN106514580B publication Critical patent/CN106514580B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B25H1/16Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/06Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B25H1/18Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination

Abstract

The invention discloses a stepless adjustable pipe supporting device which comprises a support, a telescopic assembly and a supporting assembly, wherein the telescopic assembly and the supporting assembly are installed on the support. The telescopic assembly comprises an outer cylinder, an inner cylinder and a telescopic cylinder. The upper portion of the inner cylinder is sleeved with the lower portion of the telescopic cylinder in a sliding mode. The telescopic cylinder is sleeved with the upper portion of the outer cylinder through a thread. The inner cylinder is sleeved with the lower portion of the outer cylinder through a rotating device. The upper portion of the telescopic cylinder is connected with a supporting assembly. The supporting assembly comprises a connecting block and an adjustable frame, wherein the lower portion of the adjustable frame is hinged to the connecting block. The adjustable frame is provided with two sets of supporting rods which are used for supporting pipes. The supporting rods can be opened and closed oppositely. According to the stepless adjustable pipe supporting device, continuous adjustment of the supporting height can be achieved, meanwhile, pipe supporting operation of different pipe diameters can be achieved, the operation flexibility can be effectively improved, and the operation efficiency is improved.

Description

A kind of electrodeless adjustable tube support device
Technical field
The present invention relates to structural steelwork construction applications, more particularly to a kind of electrodeless adjustable tube support device.
Background technology
At present, with the continuous development of engineering-built technology, the demand of pipe fitting is on the increase.Different shape pipe fitting it is pre- System, it is prefabricated when cutting mode used and the pipe for not needing different operating form on an equal basis of prefabricated operation support.Workshop is existing Pipe support general classes and limited amount, it is difficult to meet the prefabricated needs of pipe fitting under various working;And a kind of pipe is supported not The prefabricated work of pipe fitting of various calibers is can be suitably used for, utilization rate is relatively low.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of stepless adjustable tube support device, the pipe Support meanss not only can realize continuously adjusting for bearing height, while the pipe fitting that can also meet different tube diameters supports operation, energy Operating flexibility degree is enough effectively improved, working performance is lifted.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of electrodeless adjustable tube support device, including bearing, the telescopic component on bearing and support component, it is described Telescopic component includes outer cylinder body, inner barrel and flexible cylinder, and the lower slide of the flexible cylinder is sleeved on inner barrel top, institute The top for stating outer cylinder body is being stretched on cylinder by thread set, and the bottom of the outer cylinder body is set with inner barrel by rotary apparatuss On, the top of the flexible cylinder is connected with support component, and support component includes contiguous block and lower hinge on contiguous block Adjustable frame, the adjustable erection has two groups of support bars for support tubes, and the support bar can folding in opposite directions.
Used as the improvement of above-mentioned technical proposal, the outer wall of the inner barrel is provided with the first ladder platform, first ladder platform Top offers spline, and the inner barrel is slidably connected with flexible cylinder by spline.
Used as the improvement of above-mentioned technical proposal, the inwall lower end of the outer cylinder body offers the second ladder platform.
Used as the improvement of above-mentioned technical proposal, the upper end connection of the inner barrel is anti-to raise one's hat, described to prevent raising one's hat by screw thread It is screwed on the inwall of inner barrel.
Used as the improvement of above-mentioned technical proposal, the rotary apparatuss include thrust ball bearing back-up ring, thrust ball bearing and axle Socket end lid, the bottom surface enclosed under the thrust ball bearing are adjacent on the shoulder of the first ladder platform, and the top surface of upper circle passes through thrust ball End ring is compressed with the shoulder in the second ladder platform and is connected.
Used as the improvement of above-mentioned technical proposal, the outer of the bearing (ball) cover offers U-type groove, and the bearing (ball) cover passes through U-type groove spiral-lock is pressed into contact with the outer wall of inner barrel in outer cylinder body lower end, the inner ring of the bearing (ball) cover.
Used as the improvement of above-mentioned technical proposal, before and after the contiguous block, both sides are equipped with side wall, laterally open up on the wall of side There is chute.
Used as the improvement of above-mentioned technical proposal, the support bar is connected with contiguous block locking through by way of chute screw rod Connect, rotate on the support bar and be provided with roller.
Used as the improvement of above-mentioned technical proposal, the bearing includes three groups of legs being circumferentially uniformly arranged and for adjusting The slide link of angle between leg, the slide link two ends offer guide groove, and the slide link is passed through by screw and led The mode of groove is erected between leg.
Used as the improvement of above-mentioned technical proposal, the outer wall both sides of the outer cylinder body are provided with for adjusting flexible cylinder liter The action bars of drop.
Beneficial effects of the present invention have:
A kind of support meanss that the present invention is provided, can not only be according to actual needs under unloaded or loaded state to bearing height Step-less adjustment is carried out, the needs of different operating modes is met, is improve work efficiency;And can also be according to the caliber of wanted support tubes The link position of support bar and union joint is continuously adjusted, is changed the angle between the device support bar work surface and is capable of achieving to prop up The stepless adjustment of support work interplanar distance, so as to adapt to the support needs of different tube diameters pipe fitting, substantially increases the profit of support meanss With rate.Its simple structure, convenient disassembly, only need simple operationss just change holding state.
Description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described, wherein:
Fig. 1 is embodiment of the present invention front view;
Fig. 2 is the top view of the embodiment of the present invention;
Fig. 3 is the enlarged drawing of A in Fig. 1;
Fig. 4 is the schematic cross-section of B in Fig. 1;
Fig. 5 is the schematic cross-section of C in Fig. 1.
Specific embodiment
Referring to Fig. 1 to Fig. 5, a kind of electrodeless adjustable tube support device of the present invention, including bearing 1, installed in bearing 1 On telescopic component 2 and support component 3, the telescopic component 2 includes outer cylinder body 21, inner barrel 22 and flexible cylinder 23, institute The lower slide for stating flexible cylinder 23 is sleeved on 23 top of inner barrel, and the top of the outer cylinder body 21 is being stretched by thread set On cylinder 23, the outer wall of the inner barrel 22 is provided with the first ladder platform 24, and 24 top of the first ladder platform offers spline 25, the inner barrel 22 is slidably connected with flexible cylinder 23 by spline 26.The upper end connection of the inner barrel 22 is anti-to raise one's hat 27, Anti- the raising one's hat 27 is screwed on the inwall of inner barrel 22 by screw thread;Anti- raising one's hat 27 can prevent flexible cylinder 23 along inner barrel Flexible cylinder 27 is caused to be mutually disengaged with inner barrel 22 beyond its extreme position when the spline 25 of 22 outer walls rises.
With further reference to Fig. 3 to Fig. 5, the bottom of the outer cylinder body 21 is set with inner barrel 22 by rotary apparatuss 4, outer tube The inwall lower end of body 21 offers the second ladder platform 29.Rotary apparatuss 4 can be such that outer cylinder body 21 freely rotates around inner barrel 22.It is described Rotary apparatuss 4 include thrust ball bearing back-up ring 41, thrust ball bearing 42 and bearing (ball) cover 43,42 times circles of the thrust ball bearing Bottom surface is adjacent on the shoulder of the first ladder platform 24, and thrust ball bearing back-up ring 41 is provided with a ladder mouth, the top surface of upper circle and rank Contact below ladder way, while the external diameter of upper circle is contacted with ladder mouth shoulder, the outer ring of thrust ball bearing back-up ring 41 and second-order The shoulder of halfpace 29 compresses connection.The outer of the bearing (ball) cover 43 offers U-type groove, and the bearing (ball) cover 43 passes through U-type groove Spiral-lock is pressed into contact with 21 lower end of outer cylinder body, inner ring and the outer wall of inner barrel 22 of the bearing (ball) cover 43, and bearing (ball) cover 43 can Prevent outside dirt from entering inside rotary system, protect thrust ball bearing 42 and extend its service life.The outer cylinder body 21 Outer wall both sides are provided with for adjusting the action bars 28 that flexible cylinder 23 is lifted.When needing to adjust pipe bearing height, up time Pin rotates counterclockwise the action bars 28 that 21 outer wall both sides of outer cylinder body are welded and fixed, and outer cylinder body 21 is and then rotated counterclockwise clockwise, Outer cylinder body 21 is freely rotated around inner barrel 22, while 21 top of outer cylinder body is produced relative rotation with flexible cylinder 23 by screw thread, The flexible cylinder 23 for now being coordinated with outer cylinder body 21 by screw thread has the trend for following outer cylinder body 21 to rotate counterclockwise clockwise, but It is that flexible spline 26 between cylinder 23 and inner barrel 22 coordinates the motion for limiting 23 circumferencial direction of flexible cylinder, it can only edge The 25 vertical rise and fall of spline on inner barrel 22.The lifting of flexible cylinder 23 drives the union joint 32 in portion thereon and supports The lifting of component 3, so as to realize the adjustment of the support meanss height.As the cylinder 13 that stretches only does the lifting fortune of vertical direction It is dynamic, therefore either altitude mixture control can be carried out to the device in Light Condition or artesian condition, substantially increase work effect Rate.
Fig. 1 and Fig. 2 is participated in further, the top of the flexible cylinder 23 is connected with support component 3, the support component 3 Including contiguous block 32, before and after the contiguous block 32, both sides are equipped with side wall, and chute 33 is laterally offered on the wall of side.Support component 3 are provided with the adjustable frame 31 for support tubes, and on contiguous block 32, contiguous block 32 is increased the lower hinge of the adjustable frame 31 Which causes which to be connected with the contact area of adjustable frame 31 more to consolidate, when being difficult to topple after its loading and slide.The adjustable frame 31 be provided with two groups can folding in opposite directions support bar 34, two groups of support bars 34 form the support works faces with " V " font;Described Strut 34 is connected with the locking of contiguous block 32 through by way of chute 33 screw rod 35, rotates and be provided with roller on the support bar 34 36, the friction between support meanss and pipe fitting can be reduced using roller 36, it is convenient to support.When needing to adjust the folder of adjustable frame 31 The folding degree of support bar 34 when holding angle, it is only necessary to Unscrew 35, is adjusted, makes screw rod 35 slide in chute 33, Proper angle to be slid into, you can tighten screw rod 35, finally realizes the stepless-adjustment of the support works interplanar distance of the support component 3 Section.
The bearing 1 includes three groups of legs 11 being circumferentially uniformly arranged and the slip for adjusting angle between leg 11 Connecting rod 12,12 two ends of the slide link offer guide groove, and the slide link 12 is set up through by way of guide groove on screw Between leg 11.When support meanss are placed on uneven ground, the cunning connected on one of leg 11 need to be adjusted only Dynamic connecting rod 12, you can realize the whole support meanss of leveling.
The above, simply better embodiment of the invention, but the present invention is not limited to above-described embodiment, as long as Which reaches the technique effect of the present invention with any same or similar means, should all belong to protection scope of the present invention.

Claims (10)

1. a kind of electrodeless adjustable tube support device, it is characterised in that:Including bearing(1), installed in bearing(1)On flexible group Part(2)And support component(3), the telescopic component(2)Including outer cylinder body(21), inner barrel(22)With flexible cylinder(23), The flexible cylinder(23)Lower slide be sleeved on inner barrel(23)Top, the outer cylinder body(21)Top pass through thread bush It is mounted in flexible cylinder(23)On, the outer cylinder body(21)Bottom pass through rotary apparatuss(4)Suit inner barrel(22)On, it is described to stretch Contracting cylinder(23)Top and support component(3)Connection, support component(3)Including contiguous block(32)And lower hinge is in connection Block(32)On adjustable frame(31), the adjustable frame(31)It is provided with two groups of support bars for support tubes(34), the support Bar(34)Can folding in opposite directions.
2. the electrodeless adjustable tube support device of one kind according to claim 1, it is characterised in that:The inner barrel(22)'s Outer wall is provided with the first ladder platform(24), first ladder platform(24)Top offers spline(25), the inner barrel(22) By spline(26)With flexible cylinder(23)It is slidably connected.
3. the electrodeless adjustable tube support device of one kind according to claim 1, it is characterised in that:The outer cylinder body(21)'s Inwall lower end offers the second ladder platform(29).
4. the electrodeless adjustable tube support device of one kind according to claim 1, it is characterised in that:The inner barrel(22)'s Upper end connection is anti-to raise one's hat(27), it is described to prevent raising one's hat(27)Inner barrel is screwed in by screw thread(22)Inwall on.
5. the electrodeless adjustable tube support device of one kind according to claim 2, it is characterised in that:The rotary apparatuss(4) Including thrust ball bearing back-up ring(41), thrust ball bearing(42)And bearing (ball) cover(43), the thrust ball bearing(42)Lower circle Bottom surface is adjacent in the first ladder platform(24)Shoulder on, the top surface of upper circle passes through thrust ball bearing back-up ring(41)With in the second ladder Platform(29)Shoulder compress connection.
6. the electrodeless adjustable tube support device of one kind according to claim 5, it is characterised in that:The bearing (ball) cover(43) Outer offer U-type groove, the bearing (ball) cover(43)By U-type groove spiral-lock in outer cylinder body(21)Lower end, the bearing (ball) cover (43)Inner ring and inner barrel(22)Outer wall be pressed into contact with.
7. the electrodeless adjustable tube support device of one kind according to claim 1, it is characterised in that:The contiguous block(32)'s Both sides are equipped with side wall in front and back, and chute is laterally offered on the wall of side(33).
8. the electrodeless adjustable tube support device of one kind according to claim 6, it is characterised in that:The support bar(34)It is logical Cross screw rod(35)Through chute(33)Mode and contiguous block(32)Locking connection, the support bar(34)Upper rotation is provided with roller (36).
9. the electrodeless adjustable tube support device of one kind according to claim 1, it is characterised in that:The bearing(1)Including Three groups of legs being circumferentially uniformly arranged(11)With for adjusting leg(11)Between angle slide link(12), the slip Connecting rod(12)Two ends offer guide groove, the slide link(12)Leg is erected on screw through by way of guide groove(11)It Between.
10. the electrodeless adjustable tube support device of one kind according to claim 1, it is characterised in that:The outer cylinder body(21) Outer wall both sides be provided with for adjusting flexible cylinder(23)The action bars of lifting(28).
CN201611155760.5A 2016-12-14 2016-12-14 A kind of electrodeless adjustable tube support device CN106514580B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611155760.5A CN106514580B (en) 2016-12-14 2016-12-14 A kind of electrodeless adjustable tube support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611155760.5A CN106514580B (en) 2016-12-14 2016-12-14 A kind of electrodeless adjustable tube support device

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CN106514580B CN106514580B (en) 2018-11-13

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107461181A (en) * 2017-08-15 2017-12-12 中国石油大学(北京) The physical simulation experiment device and its method of horizontal well multi-stage water power concurrent fracturing
CN107620585A (en) * 2017-08-15 2018-01-23 中国石油大学(北京) The physical simulation experiment device and its method of horizontal well spiral perforation successively pressure break
CN108412866A (en) * 2018-05-02 2018-08-17 嵊州市恒中机器有限公司 Auxiliary support formula trim panel installation top bracing mechanism

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313500A (en) * 1989-06-09 1991-01-22 Daifuku Co Ltd Elevating bench
CN204564968U (en) * 2015-01-28 2015-08-19 中建八局第一建设有限公司 A kind of adjustable support of many specifications steel pipe slot rolling technique
CN204844102U (en) * 2015-08-13 2015-12-09 常州市尼尔司机械有限公司 Arc swivel work head
CN204997644U (en) * 2015-09-07 2016-01-27 中国十九冶集团有限公司 Frame of reducing expenditure is swapd by pipeline group
CN205639868U (en) * 2016-04-29 2016-10-12 海盐爱华机械有限责任公司 Metal pipeline is with adjustable V type support frame
CN205745651U (en) * 2016-05-16 2016-11-30 天津市华彪金属制品有限公司 Adjustable pipeline bracing frame
CN205781378U (en) * 2016-05-16 2016-12-07 天津市华彪金属制品有限公司 Adjustable for height pipeline support frame
CN205781372U (en) * 2016-05-16 2016-12-07 天津市华彪金属制品有限公司 Pipeline support frame
CN206317031U (en) * 2016-12-14 2017-07-11 中海福陆重工有限公司 A kind of electrodeless adjustable tube support device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313500A (en) * 1989-06-09 1991-01-22 Daifuku Co Ltd Elevating bench
CN204564968U (en) * 2015-01-28 2015-08-19 中建八局第一建设有限公司 A kind of adjustable support of many specifications steel pipe slot rolling technique
CN204844102U (en) * 2015-08-13 2015-12-09 常州市尼尔司机械有限公司 Arc swivel work head
CN204997644U (en) * 2015-09-07 2016-01-27 中国十九冶集团有限公司 Frame of reducing expenditure is swapd by pipeline group
CN205639868U (en) * 2016-04-29 2016-10-12 海盐爱华机械有限责任公司 Metal pipeline is with adjustable V type support frame
CN205745651U (en) * 2016-05-16 2016-11-30 天津市华彪金属制品有限公司 Adjustable pipeline bracing frame
CN205781378U (en) * 2016-05-16 2016-12-07 天津市华彪金属制品有限公司 Adjustable for height pipeline support frame
CN205781372U (en) * 2016-05-16 2016-12-07 天津市华彪金属制品有限公司 Pipeline support frame
CN206317031U (en) * 2016-12-14 2017-07-11 中海福陆重工有限公司 A kind of electrodeless adjustable tube support device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107461181A (en) * 2017-08-15 2017-12-12 中国石油大学(北京) The physical simulation experiment device and its method of horizontal well multi-stage water power concurrent fracturing
CN107620585A (en) * 2017-08-15 2018-01-23 中国石油大学(北京) The physical simulation experiment device and its method of horizontal well spiral perforation successively pressure break
CN108412866A (en) * 2018-05-02 2018-08-17 嵊州市恒中机器有限公司 Auxiliary support formula trim panel installation top bracing mechanism

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