CN104176627A - Paper roller lifting device - Google Patents
Paper roller lifting device Download PDFInfo
- Publication number
- CN104176627A CN104176627A CN201410433851.5A CN201410433851A CN104176627A CN 104176627 A CN104176627 A CN 104176627A CN 201410433851 A CN201410433851 A CN 201410433851A CN 104176627 A CN104176627 A CN 104176627A
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- China
- Prior art keywords
- connecting bore
- connection
- paper bowl
- bore
- arc groove
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Abstract
The invention discloses a paper roller lifting device comprising a cross beam, wherein a lifting hole is formed in the middle of the upper part of the cross beam; connection frames are arranged at the lower parts of the both ends of the cross beam; connection holes are formed in the lower ends of the connection frames; the connection frames are connected with the upper ends of a lifting hook by connection shafts; the lifting hook comprises two upper connection rods and two lower connection rods; the upper ends of the two upper connection rods are provided with first connection holes and the lower ends of the two upper connection rods are provided with second connection holes; the upper ends of the two lower connection rods are provided with third connection holes; the second connection holes are hinged with the third connection holes by second pin shafts; middle connection holes are formed in the middles of the two lower connection rods; middle connection shafts are arranged in the middle connection holes; the two lower connection rods are hinged by the middle connection holes and the middle connection shafts; inner arc-shaped grooves are formed in the lower ends of the two lower connection rods; and the inner circle surfaces of the inner arc-shaped grooves are matched with the external diameter surface of a paper roller in a lifted position. The paper roller lifting device is flexible, compact in structure, convenient to disassemble and assemble, low in use and maintenance cost and especially suitable for lifting the paper roller among process equipment of a paper machine room.
Description
Technical field
The present invention relates to paper making equipment technical field, particularly a kind of paper bowl bont.
Background technology
The papermaking equipment huge structure of applying in prior art, the quality weight of the parts such as paper bowl, these parts need to shift at inter process continually, or on same equipment reversing of position, and general row hangs complex structure, lifting quality is restricted, and take larger locus, and after damage of components, be not easy to change, increase operation and maintenance cost, also increased operator's labour intensity, and poor stability.
Summary of the invention
Object of the present invention is exactly the problems referred to above that exist for solving prior art, and a kind of paper bowl bont is provided; Can stretch, compact conformation, easy accessibility, operation and maintenance cost is low, is particularly useful for the lifting of the paper bowl between paper machine room processing apparatus.
The technical scheme of technical solution problem of the present invention is:
A kind of paper bowl bont, comprise crossbeam, in the middle of the top of described crossbeam, be provided with lifting eye, bottom, crossbeam two ends is provided with link span, link span lower end is provided with connecting bore, connecting bore is provided with the first adapter shaft, link span is connected with the upper end of collapsible suspension hook by the first adapter shaft, described collapsible suspension hook comprises two upper links, two lower link, the upper end of described two upper connecting rods is provided with the first connecting bore, lower end is provided with the second connecting bore, the upper end of described two lower links is provided with the 3rd connecting bore, described the second connecting bore and the 3rd connecting bore are hinged by the second bearing pin, connecting bore in the middle of the centre of described two lower link is provided with, middle connecting bore is provided with intermediate connecting shaft, described two lower link are by middle connecting bore, intermediate connecting shaft is hinged, the lower end of described two lower link is respectively equipped with arc groove, the internal circular surfaces of described arc groove coordinates with the paper bowl external diameter surface that is lifted by crane position.
Described crossbeam comprises triangular shaped steel plate, channel-section steel, described channel-section steel is connected with the both sides, bottom of steel plate symmetrically, channel-section steel symmetrically with Plate Welding after, have by unit bolt nut reinforcement by connection, the lower surface of described steel plate and channel-section steel is on same horizontal surface, the upper plane of described link span coordinates, is welded as a whole with the lower surface of steel plate and channel-section steel, and described link span adopts del structure.
Described arc groove is provided with rubber or the plastic barrier pad of vibration damping, wear-resisting effect, described isolating pad adopts rubber or plastic material to make, described isolating pad adopts thin-walled arcuate structure, the outside face of described arcuate structure coordinates with arc groove, and the inside face of described arcuate structure coordinates with paper bowl external diameter surface.
Described arc rubber or plastic mattress are with reeded step to be smoothly connected hole along being radially provided with, the inner circle of described arc groove is radially provided with tapped bore, described arc rubber or plastic mattress and arc groove by bolt, step be smoothly connected hole, tapped bore is connected, the head outer face of described bolt is lower than the inside face of arcuate structure.
Described the first connecting bore, the second connecting bore, the 3rd connecting bore, middle connecting bore are respectively equipped with detouchable fixed cover, the periphery of described fixed cover respectively with the inner cylinder face interference fit of the first connecting bore, the second connecting bore, the 3rd connecting bore, the 4th connecting bore, middle connecting bore, the endoporus of described fixed cover coordinates with the first adapter shaft, the second bearing pin, intermediate connecting shaft respectively.
The bottom of described two upper links, the top of two lower link are respectively equipped with upper limit hole, lower limit hole, upper limit hole is provided with upper limit axle, lower limit hole is provided with lower limit axle, described upper links is hinged by the upper end of upper limit axle and hook, described hook adopts L shaped structure, and the lower end upper surface of described L shaped structure coordinates with lower limit axle.
Beneficial effect of the present invention:
1. compact conformation of the present invention, connection reliability is high, parts disassembling, assembling and replacing is convenient, arc groove is provided with vibration damping, the rubber of wear-resisting effect or plastic barrier pad, described isolating pad adopts rubber or plastic material to make, isolating pad adopts thin-walled arcuate structure, the outside face of described arcuate structure coordinates with arc groove, the inside face of described arcuate structure coordinates with paper bowl external diameter surface, arc rubber or plastic mattress are with reeded step to be smoothly connected hole along being radially provided with, the inner circle of arc groove is radially provided with tapped bore, described arc rubber or plastic mattress and arc groove pass through bolt, step is smoothly connected hole, tapped bore connects, the head of bolt embeds and is smoothly connected in the groove in hole, be that the head outer face of bolt is lower than the inside face of arcuate structure, can change in time the isolating pad after wearing and tearing, avoid the scuffing of colliding with of paper bowl.
2. the first connecting bore, the second connecting bore, the 3rd connecting bore, middle connecting bore are respectively equipped with detouchable fixed cover, the periphery of described fixed cover respectively with the inner cylinder face interference fit of the first connecting bore, the second connecting bore, the 3rd connecting bore, the 4th connecting bore, middle connecting bore, the endoporus of described fixed cover coordinates with the first adapter shaft, the second bearing pin, intermediate connecting shaft respectively, when dismantling easily and change after fixed cover wearing and tearing, reduce operation and maintenance cost, alleviate operator's labour intensity simultaneously.
3. the top of the bottom of two upper links, two lower link is respectively equipped with upper limit hole, lower limit hole, upper limit hole is provided with upper limit axle, lower limit hole is provided with lower limit axle, upper links is hinged by the upper end of upper limit axle and hook, hook adopts L shaped structure, and the lower end upper surface of L shaped structure coordinates with lower limit axle.Need to lift by crane time, the lower end of hook and lower limit axle are thrown off, the arc groove of the lower end of lower link is inwardly shunk, paper bowl is clamped, then hang desired location.When completing after lifting, the lower end of hook and lower limit are coupling and are closed, keep arc groove deployed position, avoid contact with paper bowl and cause the scuffing and cause dangerous of colliding with.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of figure.
Detailed description of the invention
In order to understand better the present invention, explain in detail embodiments of the present invention below in conjunction with accompanying drawing.
As Fig. 1, shown in Fig. 2, a kind of paper bowl bont, comprise crossbeam 1, in the middle of the top of described crossbeam, be provided with lifting eye 8, crossbeam 1 bottom, two ends is provided with link span 21, link span lower end is provided with connecting bore, connecting bore is provided with the first adapter shaft 42, link span 21 is connected with the upper end of collapsible suspension hook by the first adapter shaft 42, described collapsible suspension hook comprises two upper links 31, two lower link 41, the upper end of described two upper connecting rods 31 is provided with the first connecting bore, lower end is provided with the second connecting bore, the upper end of described two lower links 41 is provided with the 3rd connecting bore, described the second connecting bore and the 3rd connecting bore are hinged by the second bearing pin 43, connecting bore in the middle of the centre of described two lower link is provided with, middle connecting bore is provided with intermediate connecting shaft 44, described two lower link are by middle connecting bore, intermediate connecting shaft 44 is hinged, the lower end of described two lower link is respectively equipped with an arc groove 45, the internal circular surfaces of described arc groove coordinates with the paper bowl external diameter surface that is lifted by crane position.Described crossbeam 1 comprises triangular shaped steel plate 11, channel-section steel 12, described channel-section steel is connected with the both sides, bottom of steel plate symmetrically, as shown in the figure, channel-section steel symmetrically with Plate Welding after, have by unit bolt nut 13 reinforcement by connection, described steel plate 11 is with the lower surface of channel-section steel 12 on same horizontal surface, and the upper plane of described link span 21 coordinates, is welded as a whole with the lower surface of steel plate 11 and channel-section steel 12, and described link span 21 adopts del structure.
Described arc groove is provided with rubber or the plastic barrier pad 46 of vibration damping, wear-resisting effect, described isolating pad adopts rubber or plastic material to make, described isolating pad adopts thin-walled arcuate structure, the outside face of described arcuate structure coordinates with arc groove, and the inside face of described arcuate structure coordinates with paper bowl external diameter surface.
Described arc rubber or plastic mattress are with reeded step to be smoothly connected hole along being radially provided with, the inner circle of described arc groove is radially provided with tapped bore, described arc rubber or plastic mattress and arc groove by bolt, step be smoothly connected hole, tapped bore is connected, the head of described bolt 52 embeds in the groove that is smoothly connected hole, the head outer face of bolt is lower than the inside face of arcuate structure.
Described the first connecting bore, the second connecting bore, the 3rd connecting bore, middle connecting bore are respectively equipped with detouchable fixed cover 47, the periphery of described fixed cover respectively with the inner cylinder face interference fit of the first connecting bore, the second connecting bore, the 3rd connecting bore, the 4th connecting bore, middle connecting bore, the endoporus of described fixed cover coordinates with the first adapter shaft, the second bearing pin, intermediate connecting shaft respectively.
The bottom of described two upper links, the top of two lower link are respectively equipped with upper limit hole, lower limit hole, upper limit hole is provided with upper limit axle 48, lower limit hole is provided with lower limit axle 49, described upper links is hinged with the upper end of hook 50 by upper limit axle, described hook 50 adopts L shaped structure, and the lower end upper surface 51 of described L shaped structure coordinates with lower limit axle.In the time that hook catches on screw rod, connecting rod can be not stranded, like this this device moved to winding roll top, and this device is fallen, till falling to the tactile low hook of connecting rod and can taking; Lifting machine rises, and because hook is taken, this device will be stranded, and just catch on bearing bottom, and winding roll has just been lifted.
By reference to the accompanying drawings the detailed description of the invention of invention is described although above-mentioned; but not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection scope of the present invention.
Claims (6)
1. a paper bowl bont, it is characterized in that, comprise crossbeam, in the middle of the top of described crossbeam, be provided with lifting eye, bottom, crossbeam two ends is provided with link span, link span lower end is provided with connecting bore, connecting bore is provided with the first adapter shaft, link span is connected with the upper end of collapsible suspension hook by the first adapter shaft, described collapsible suspension hook comprises two upper links, two lower link, the upper end of described two upper connecting rods is provided with the first connecting bore, lower end is provided with the second connecting bore, the upper end of described two lower links is provided with the 3rd connecting bore, described the second connecting bore and the 3rd connecting bore are hinged by the second bearing pin, connecting bore in the middle of the centre of described two lower link is provided with, middle connecting bore is provided with intermediate connecting shaft, described two lower link are by middle connecting bore, intermediate connecting shaft is hinged, the lower end of described two lower link is respectively equipped with an arc groove, the internal circular surfaces of described arc groove coordinates with the paper bowl external diameter surface that is lifted by crane position.
2. paper bowl bont as claimed in claim 1, it is characterized in that, described crossbeam comprises triangular shaped steel plate, channel-section steel, described channel-section steel is connected with the both sides, bottom of steel plate symmetrically, channel-section steel symmetrically with Plate Welding after, have by unit bolt nut reinforcement by connection, the lower surface of described steel plate and channel-section steel is on same horizontal surface, the upper plane of described link span coordinates, is welded as a whole with the lower surface of steel plate and channel-section steel, and described link span adopts del structure.
3. paper bowl bont as claimed in claim 1, it is characterized in that, described arc groove is provided with rubber or the plastic barrier pad of vibration damping, wear-resisting effect, described isolating pad adopts rubber or plastic material to make, described isolating pad adopts thin-walled arcuate structure, the outside face of described arcuate structure coordinates with arc groove, and the inside face of described arcuate structure coordinates with paper bowl external diameter surface.
4. paper bowl bont as claimed in claim 1, it is characterized in that, described arc rubber or plastic mattress are with reeded step to be smoothly connected hole along being radially provided with, the inner circle of described arc groove is radially provided with tapped bore, described arc rubber or plastic mattress and arc groove by bolt, step be smoothly connected hole, tapped bore is connected, the head outer face of described bolt is lower than the inside face of arcuate structure.
5. paper bowl bont as claimed in claim 1, it is characterized in that, described the first connecting bore, the second connecting bore, the 3rd connecting bore, middle connecting bore are respectively equipped with detouchable fixed cover, the periphery of described fixed cover respectively with the inner cylinder face interference fit of the first connecting bore, the second connecting bore, the 3rd connecting bore, the 4th connecting bore, middle connecting bore, the endoporus of described fixed cover coordinates with the first adapter shaft, the second bearing pin, intermediate connecting shaft respectively.
6. paper bowl bont as claimed in claim 1, it is characterized in that, the bottom of described two upper links, the top of two lower link are respectively equipped with upper limit hole, lower limit hole, upper limit hole is provided with upper limit axle, lower limit hole is provided with lower limit axle, described upper links is hinged by the upper end of upper limit axle and hook, and described hook adopts L shaped structure, and the lower end upper surface of described L shaped structure coordinates with lower limit axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433851.5A CN104176627A (en) | 2014-08-29 | 2014-08-29 | Paper roller lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433851.5A CN104176627A (en) | 2014-08-29 | 2014-08-29 | Paper roller lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104176627A true CN104176627A (en) | 2014-12-03 |
Family
ID=51958023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410433851.5A Pending CN104176627A (en) | 2014-08-29 | 2014-08-29 | Paper roller lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104176627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178102A (en) * | 2017-11-23 | 2018-06-19 | 浙江交工集团股份有限公司 | A kind of self-locking type fixture and its installation method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6322120B1 (en) * | 1998-01-26 | 2001-11-27 | Carey Consulting, Inc. | Tube bundle lifting device |
| CN200985247Y (en) * | 2006-12-26 | 2007-12-05 | 上海起帆科技股份有限公司 | Novel steel tube clamp |
| CN201777774U (en) * | 2010-08-04 | 2011-03-30 | 新疆八一钢铁股份有限公司 | Hanger of supporting roller of rolling mill |
| CN202214135U (en) * | 2011-08-05 | 2012-05-09 | 郑州四维机电设备制造有限公司 | Lifting appliance for cylindrical and barrel-shaped workpieces |
| US8366162B2 (en) * | 2010-04-14 | 2013-02-05 | Alaska Native Technologies, Llc | Retrieval systems and methods for floating objects |
| CN203006738U (en) * | 2013-01-05 | 2013-06-19 | 孙建国 | Section bar lifting tool |
| CN203064999U (en) * | 2013-01-31 | 2013-07-17 | 东风襄阳旅行车有限公司 | Special lifting appliance for natural gas cylinder |
| CN204038876U (en) * | 2014-08-29 | 2014-12-24 | 山东天阳纸业有限公司 | Paper bowl bont |
-
2014
- 2014-08-29 CN CN201410433851.5A patent/CN104176627A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6322120B1 (en) * | 1998-01-26 | 2001-11-27 | Carey Consulting, Inc. | Tube bundle lifting device |
| CN200985247Y (en) * | 2006-12-26 | 2007-12-05 | 上海起帆科技股份有限公司 | Novel steel tube clamp |
| US8366162B2 (en) * | 2010-04-14 | 2013-02-05 | Alaska Native Technologies, Llc | Retrieval systems and methods for floating objects |
| CN201777774U (en) * | 2010-08-04 | 2011-03-30 | 新疆八一钢铁股份有限公司 | Hanger of supporting roller of rolling mill |
| CN202214135U (en) * | 2011-08-05 | 2012-05-09 | 郑州四维机电设备制造有限公司 | Lifting appliance for cylindrical and barrel-shaped workpieces |
| CN203006738U (en) * | 2013-01-05 | 2013-06-19 | 孙建国 | Section bar lifting tool |
| CN203064999U (en) * | 2013-01-31 | 2013-07-17 | 东风襄阳旅行车有限公司 | Special lifting appliance for natural gas cylinder |
| CN204038876U (en) * | 2014-08-29 | 2014-12-24 | 山东天阳纸业有限公司 | Paper bowl bont |
Non-Patent Citations (1)
| Title |
|---|
| 齐鲁: "一种实用四连杆自锁吊具的设计简介", 《安徽纺织职业技术学院学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178102A (en) * | 2017-11-23 | 2018-06-19 | 浙江交工集团股份有限公司 | A kind of self-locking type fixture and its installation method |
| CN108178102B (en) * | 2017-11-23 | 2023-11-10 | 浙江交工集团股份有限公司 | Self-locking clamp and installation method thereof |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |