CN108709018A - A kind of compact constant supporting spring hanger - Google Patents
A kind of compact constant supporting spring hanger Download PDFInfo
- Publication number
- CN108709018A CN108709018A CN201810811534.0A CN201810811534A CN108709018A CN 108709018 A CN108709018 A CN 108709018A CN 201810811534 A CN201810811534 A CN 201810811534A CN 108709018 A CN108709018 A CN 108709018A
- Authority
- CN
- China
- Prior art keywords
- spring
- shell
- main spring
- auxiliary spring
- pair
- 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
Links
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
- F16L3/21—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs providing constant supporting spring force
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
A kind of compact constant supporting spring hanger.Be related to suspension and support field, more particularly to wherein constant supporting spring hanger improvement.Propose that a kind of delicate structure, stability is good and service life is long, it can be in the compact constant supporting spring hanger for ensuring also to facilitate in the smaller region of horizontal space installation.Including shell, loading plate, main spring and main spring plate, the loading plate is located at the top of shell, and the main spring plate is removably attachable to the lower section of shell, and the main spring is vertically arranged in the housing and the bottom end of main spring is against on main spring plate;It is additionally provided with interior main spring in the main spring, interior main spring described in the main spring empty set, the interior main spring is against between slider box and main spring plate.The present invention has many advantages, such as that delicate structure, stability are good, horizontal space is small and constant force supporting & stablizing on the whole.
Description
Technical field
The present invention relates to suspension and support fields, more particularly to wherein constant supporting spring hanger improvement.
Background technology
Constant supporting spring hanger is designed according to principle of moment balance, under the load displacement of license, loading moment and spring torque
Balance is remained, to when pipeline or equipment are subjected to displacement, it is possible to provide a constant supporting force, to avoid to pipeline or setting
It is standby to bring additional stress.The portion that constant supporting spring hanger in the prior art is announced such as State Bureau on June 8th, 2016 mostly is entitled
" a kind of constant-force spring hanger ", application No. is shown in the Chinese patent of " 201521057091.9 ", when such suspension and support uses
Generated spring force is balanced when usually being compressed to main spring using auxiliary spring.
However, people have found in actual use, such suspension and support makes it in the horizontal due to the design of two auxiliary springs
Larger space need to be occupied, to be arranged in the smaller region of horizontal space, installation, arrangement band to constant supporting spring hanger
Great trouble is carried out.
Invention content
The present invention can ensure in view of the above problems, propose that a kind of delicate structure, stability is good and service life is long
Also it can facilitate the compact constant supporting spring hanger of installation in the smaller region of horizontal space.
The technical scheme is that:Including shell, loading plate, main spring and main spring plate, the loading plate is located at shell
The top of body, the main spring plate are removably attachable to the lower section of shell, and the main spring is vertically arranged in the housing and main
The bottom end of spring is against on main spring plate;It is characterized in that,
The suspension and support further includes support tube group, slider box, auxiliary spring, a pair of of connection component and a pair of of arc bump;
The slider box is placed in shell, and the top of the main spring is against on the bottom surface of slider box, and the loading plate passes through
Support tube group is connected with slider box, and at least a two strip slide openings being vertically arranged, the sliding are offered on the shell
The both sides of frame bottom surface are also symmetrically fixedly connected with two shafts, and the end point of the shaft is slidably connected in strip slide opening;
The connection component includes connecting rod, hinged seat, articulated shaft and idler wheel, and the auxiliary spring is horizontally disposed and is placed in sliding
In frame, two hinged seats are respectively fixedly connected at the both ends of auxiliary spring, and the articulated shaft is fixedly connected on hinged seat, the connecting rod
Both ends be respectively articulated with the shaft and the articulated shaft, the idler wheel is set in the middle part of articulated shaft;
Two arc bumps set up separately in the both sides of auxiliary spring and are removably connected with the inner wall of shell, and the arc is convex
Block is against the surface of arc bump towards the arc that the end face of auxiliary spring is in towards auxiliary spring side protrusion, the idler wheel
On.
The arc bump is removable by a pair of of outer bolt, a pair of of outer nut, a pair of of inner bolt, a pair of of inner nut and shell
That unloads is connected;
A pair of outer bolt is symmetrically arranged in the both sides up and down of arc bump, and the outer bolt wears the shell and supports
On surface of the arc bump backwards to auxiliary spring, the outer nut is fixedly connected on shell and is socketed the outer bolt,
The outer bolt and outer nut are adapted;
One end of a pair of inner bolt is fixedly connected in arc bump and the other end is pierced by outside shell, the interior spiral shell
Mother set connects the inner bolt and fits on the outer wall of shell, and the inner bolt and inner nut are adapted.
The support tube group includes four support tubes and four screwed pipes, wear in the middle part of the screwed pipe shell,
And its bottom end is fixedly connected in slider box, four screwed pipes are distributed on four apex angles of same quadrangle again, the branch
Stay tube is threaded through in the screwed pipe and is connected with screwed pipe by screw thread, and the top of the support tube extend out to screwed pipe
It top and is rotatably attached on the bottom surface of loading plate.
There are four strip slide opening tools, and the strip slide opening is symmetrically arranged in the both sides of shell two-by-two, described
The both ends of shaft are threaded through respectively in the two strip slide openings.
It is additionally provided with interior main spring in the main spring, interior main spring described in the main spring empty set, the interior main spring supports
Between slider box and main spring plate.
It is additionally provided with interior auxiliary spring in the auxiliary spring, interior auxiliary spring described in the auxiliary spring empty set, the interior auxiliary spring is solid
Surely it is connected between two hinged seats.
In the present invention, since auxiliary spring is substantially above main spring, rather than therefore its both sides will be reduced significantly
The whole size in the horizontal of suspension and support so that suspension and support only needs under the premise of keeping stable constant force support in arrangement
Smaller horizontal space, efficiently solving the prior art can not be arranged in the smaller region of horizontal space, give constant force branch
The installation of hanger, arrangement bring greatly troublesome problem.Have that delicate structure, stability is good, horizontal space on the whole
The advantages that small and constant force supporting & stablizing.
Further, since arc bump is removably connected with shell, therefore, the spacing of two arc bumps of adjusting can be passed through
The initial spring force of auxiliary spring is adjusted, i.e., upward component initial to auxiliary spring is adjusted, to finally be hung to branch
The starting force of frame entirety is adjusted.
Description of the drawings
Fig. 1 is the structural schematic diagram of this case,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the sectional view along A-A of Fig. 2,
Fig. 4 is the stereogram of Fig. 1,
Fig. 5 is the stereogram removed in this case after local shell,
Fig. 6 is that the stereogram after shell is removed in this case;
1 is shell in figure, and 10 be strip slide opening, and 11 be outer bolt, and 12 be outer nut, and 13 be inner bolt, and 14 be inner nut, 2
It is loading plate, 3 be main spring, and 4 be main spring plate, and 5 be support tube group, and 51 be support tube, and 52 be screwed pipe, and 6 be slider box, 60
It is shaft, 7 be auxiliary spring, and 8 be connection component, and 81 be connecting rod, and 82 be hinged seat, and 83 be articulated shaft, and 84 be idler wheel, and 9 be arc
Convex block.
Specific implementation mode
As shown in figures 1 to 6, including shell 1, loading plate 2, main spring 3 and main spring plate 4, the loading plate 2 are set the present invention
In the top of shell 1, the main spring plate 4 is removably attachable to the lower section of shell 1, and the main spring 3 is vertically arranged in shell
In the body 1 and bottom end of main spring 3 is against on main spring plate 4;(It is routine techniques in the prior art, including main spring plate herein
It is therefore, no longer in this case to repeat in being detachably connected for shell more)
The suspension and support further includes support tube group 5, slider box 6, auxiliary spring 7, a pair of of connection component 8 and a pair of of arc bump 9;
The slider box 6 is placed in shell 1, and the top of the main spring 3 is against on the bottom surface of slider box 6, the loading plate 2
It is connected with slider box 6 by support tube group 5, at least a two strip slide openings 10 being vertically arranged is offered on the shell 1,
The both sides of 6 bottom surface of the slider box are also symmetrically fixedly connected with two shafts 60, and the end point of the shaft 60 is slidably connected at
In strip slide opening 10;
The connection component 8 includes connecting rod 81, hinged seat 82, articulated shaft 83 and idler wheel 84, the auxiliary spring 7 it is horizontally disposed and
It is placed in slider box 6, two hinged seats 82 are respectively fixedly connected at the both ends of auxiliary spring 7, and the articulated shaft 83 is fixedly connected on
On hinged seat 82, the both ends of the connecting rod 81 are respectively articulated with the shaft 60 and the articulated shaft 83, and the idler wheel 84 is set in
83 middle part of articulated shaft;
Two arc bumps 9 set up separately in the both sides of auxiliary spring 7 and are removably connected with the inner wall of shell 1, the arc
Convex block 9 is against arc bump 9 towards the arc that the end face of auxiliary spring 7 is in towards auxiliary spring 7 side protrusion, the idler wheel 84
Surface on.In this way, when slider box, auxiliary spring and its idler wheel of both sides under doing phase when moving, due to the spring force of auxiliary spring
First become larger and become smaller again, and influenced by arc bump surface shape, auxiliary spring is to the active force of convex block and the angle of vertical direction
It will be in and first become larger, until becoming smaller again after 90 °, therefore, the upward component generated on auxiliary spring will taper into, and cross arc
Become negative behind the midpoint of shape convex block, after the spring force to constantly become larger after combination main spring compression, finally, in loading
A constant support force is embodied on plate, realizes the original intention of constant force so that after the spacing of two arc bumps immobilizes, no matter slide
Which height dimension frame is on(Idler wheel need to be kept being bonded with the surface of arc bump), can be constant by one on loading plate
Upward power.
And wherein, since auxiliary spring is substantially above main spring, rather than therefore its both sides will be reduced significantly branch
The whole size in the horizontal of hanger so that suspension and support under the premise of keeping stable constant force support, only needed in arrangement compared with
Small horizontal space, efficiently solving the prior art can not be arranged in the smaller region of horizontal space, be hung to constant force branch
The installation of frame, arrangement bring greatly troublesome problem.On the whole have delicate structure, stability is good, horizontal space is small
And the advantages that constant force supporting & stablizing.
Further, since arc bump is removably connected with shell, therefore, the spacing of two arc bumps of adjusting can be passed through
The initial spring force of auxiliary spring is adjusted, i.e., upward component initial to auxiliary spring is adjusted, to finally be hung to branch
The starting force of frame entirety is adjusted.
The arc bump 9 passes through a pair of of outer bolt 11, a pair of of outer nut 12, a pair of of inner bolt 13, a pair of of inner nut 14
Removably it is connected with shell 1;
A pair of outer bolt 11 is symmetrically arranged in the both sides up and down of arc bump 9, and the outer bolt 11 wears the shell
1 and be against the arc bump 9 backwards to auxiliary spring 7 surface on, the outer nut 12 is fixedly connected on shell 1 and is socketed
The outer bolt 11, the outer bolt 11 and outer nut 12 are adapted;
One end of a pair of inner bolt 13 is fixedly connected in arc bump 9 and the other end is pierced by outside shell 1, described
Inner nut 14 is socketed the inner bolt 13 and fits on the outer wall of shell 1, and the inner bolt 13 and inner nut 14 are adapted.
In use, inner nut can be rotated outward first so that arc bump and shell can do relative motion;Outer bolt is rotated inward again, is made
It obtains arc bump to be jacked up to inwardly move, finally, inner nut can be rotated inward, to lock arc bump;Conversely, as
Arc bump is in the restoring force function influence of auxiliary spring always, therefore, can rotate outer bolt outside first phase, then rotate inward interior spiral shell
It is female, you can so that arc bump moves out, and the locking after in place.Such detachable structure has easy to adjust, adjusting effect
The advantages that structural stability is good after rate height and adjusting.
The support tube group 5 includes four support tubes 51 and four screwed pipes 52, and the middle part of the screwed pipe 52 wears institute
It states shell 1 and its bottom end is fixedly connected in slider box 6, four screwed pipes 52 are distributed again four tops of same quadrangle
On angle, the support tube 51 is threaded through in the screwed pipe 52 and is connected by screw thread with screwed pipe 52, the support tube 51
Top extend out to the top of screwed pipe 52 and be rotatably attached on the bottom surface of loading plate 1.In this way, passing through four support tubes
With the cooperation of at least two strip slide openings so that loading plate can keep the linearity of height when moving, so that this case can
It is effectively adapted to the larger environment of offset loading force, has the advantages that overall structure stability is good, reliability is high.
There are four strip slide opening tools, and the strip slide opening is symmetrically arranged in the both sides of shell two-by-two, described
The both ends of shaft are threaded through respectively in the two strip slide openings.So that this case is more convenient when being processed to shell, high
Effect, and assemble more preferable using rear stability.
It is additionally provided with interior main spring in the main spring, interior main spring described in the main spring empty set, the interior main spring supports
Between slider box and main spring plate.
It is additionally provided with interior auxiliary spring in the auxiliary spring, interior auxiliary spring described in the auxiliary spring empty set, the interior auxiliary spring is solid
Surely it is connected between two hinged seats.
Claims (6)
1. a kind of compact constant supporting spring hanger, including shell, loading plate, main spring and main spring plate, the loading plate are located at shell
The top of body, the main spring plate are removably attachable to the lower section of shell, and the main spring is vertically arranged in the housing and main
The bottom end of spring is against on main spring plate;It is characterized in that,
The suspension and support further includes support tube group, slider box, auxiliary spring, a pair of of connection component and a pair of of arc bump;
The slider box is placed in shell, and the top of the main spring is against on the bottom surface of slider box, and the loading plate passes through
Support tube group is connected with slider box, and at least a two strip slide openings being vertically arranged, the sliding are offered on the shell
The both sides of frame bottom surface are also symmetrically fixedly connected with two shafts, and the end point of the shaft is slidably connected in strip slide opening;
The connection component includes connecting rod, hinged seat, articulated shaft and idler wheel, and the auxiliary spring is horizontally disposed and is placed in sliding
In frame, two hinged seats are respectively fixedly connected at the both ends of auxiliary spring, and the articulated shaft is fixedly connected on hinged seat, the connecting rod
Both ends be respectively articulated with the shaft and the articulated shaft, the idler wheel is set in the middle part of articulated shaft;
Two arc bumps set up separately in the both sides of auxiliary spring and are removably connected with the inner wall of shell, and the arc is convex
Block is against the surface of arc bump towards the arc that the end face of auxiliary spring is in towards auxiliary spring side protrusion, the idler wheel
On.
2. a kind of compact constant supporting spring hanger according to claim 1, which is characterized in that the arc bump passes through a pair
Outer bolt, a pair of of outer nut, a pair of of inner bolt, a pair of of inner nut are removably connected with shell;
A pair of outer bolt is symmetrically arranged in the both sides up and down of arc bump, and the outer bolt wears the shell and supports
On surface of the arc bump backwards to auxiliary spring, the outer nut is fixedly connected on shell and is socketed the outer bolt,
The outer bolt and outer nut are adapted;
One end of a pair of inner bolt is fixedly connected in arc bump and the other end is pierced by outside shell, the interior spiral shell
Mother set connects the inner bolt and fits on the outer wall of shell, and the inner bolt and inner nut are adapted.
3. a kind of compact constant supporting spring hanger according to claim 1, which is characterized in that the support tube group includes four
Support tube and four screwed pipes wear the shell in the middle part of the screwed pipe and its bottom end are fixedly connected in slider box, and four
A screwed pipe distribution is again on four apex angles of same quadrangle, and the support tube is threaded through in the screwed pipe and and spiral shell
Line pipe is connected by screw thread, and the top of the support tube extend out to above screwed pipe and is rotatably attached to loading plate
On bottom surface.
4. a kind of compact constant supporting spring hanger according to claim 1, which is characterized in that the strip slide opening has four
A, the strip slide opening is symmetrically arranged in the both sides of shell two-by-two, and the both ends of the shaft are threaded through two length respectively
In bar shaped slide opening.
5. a kind of compact constant supporting spring hanger according to claim 1, which is characterized in that in being additionally provided in the main spring
Main spring, interior main spring described in the main spring empty set, the interior main spring are against between slider box and main spring plate.
6. a kind of compact constant supporting spring hanger according to claim 1, which is characterized in that in being additionally provided in the auxiliary spring
Auxiliary spring, interior auxiliary spring described in the auxiliary spring empty set, the interior auxiliary spring are fixedly connected between two hinged seats.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810811534.0A CN108709018A (en) | 2018-07-23 | 2018-07-23 | A kind of compact constant supporting spring hanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810811534.0A CN108709018A (en) | 2018-07-23 | 2018-07-23 | A kind of compact constant supporting spring hanger |
Publications (1)
Publication Number | Publication Date |
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CN108709018A true CN108709018A (en) | 2018-10-26 |
Family
ID=63875331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810811534.0A Pending CN108709018A (en) | 2018-07-23 | 2018-07-23 | A kind of compact constant supporting spring hanger |
Country Status (1)
Country | Link |
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CN (1) | CN108709018A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109630760A (en) * | 2018-11-27 | 2019-04-16 | 安徽东华弹簧有限公司 | A kind of novel spring hangs bracket |
CN112025755A (en) * | 2020-10-14 | 2020-12-04 | 哈工大机器人(合肥)国际创新研究院 | Constant force actuating device |
Citations (8)
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---|---|---|---|---|
DE2623928A1 (en) * | 1976-05-28 | 1977-12-15 | Lisega Kraftwerktech Gmbh | Overhead support for pipes - has spring loaded linkage to compensate for tension or compression pipe movements |
CN1488055A (en) * | 2000-11-28 | 2004-04-07 | Methods and apparatus for generating force and torque | |
CN101652594A (en) * | 2006-12-22 | 2010-02-17 | 利塞加股份公司 | Automatic carrier |
RU101139U1 (en) * | 2010-07-28 | 2011-01-10 | Закрытое акционерное общество "Энергомаш (Белгород)-БЗЭМ" | SUSPENSION OF PERMANENT EFFORT |
CN203730849U (en) * | 2014-01-17 | 2014-07-23 | 宁波星箭航天机械有限公司 | Direct acting reducing valve |
CN206545737U (en) * | 2017-03-14 | 2017-10-10 | 扬州市泰克管道机械有限公司 | Ultralow constant spring hanger |
CN207394123U (en) * | 2017-08-09 | 2018-05-22 | 扬中奇佩智能装配科技有限公司 | A kind of adjustable spring support hanging frame of stable type |
CN208793809U (en) * | 2018-07-23 | 2019-04-26 | 扬州市泰克管道机械有限公司 | Compact constant supporting spring hanger |
-
2018
- 2018-07-23 CN CN201810811534.0A patent/CN108709018A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2623928A1 (en) * | 1976-05-28 | 1977-12-15 | Lisega Kraftwerktech Gmbh | Overhead support for pipes - has spring loaded linkage to compensate for tension or compression pipe movements |
CN1488055A (en) * | 2000-11-28 | 2004-04-07 | Methods and apparatus for generating force and torque | |
CN101652594A (en) * | 2006-12-22 | 2010-02-17 | 利塞加股份公司 | Automatic carrier |
RU101139U1 (en) * | 2010-07-28 | 2011-01-10 | Закрытое акционерное общество "Энергомаш (Белгород)-БЗЭМ" | SUSPENSION OF PERMANENT EFFORT |
CN203730849U (en) * | 2014-01-17 | 2014-07-23 | 宁波星箭航天机械有限公司 | Direct acting reducing valve |
CN206545737U (en) * | 2017-03-14 | 2017-10-10 | 扬州市泰克管道机械有限公司 | Ultralow constant spring hanger |
CN207394123U (en) * | 2017-08-09 | 2018-05-22 | 扬中奇佩智能装配科技有限公司 | A kind of adjustable spring support hanging frame of stable type |
CN208793809U (en) * | 2018-07-23 | 2019-04-26 | 扬州市泰克管道机械有限公司 | Compact constant supporting spring hanger |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109630760A (en) * | 2018-11-27 | 2019-04-16 | 安徽东华弹簧有限公司 | A kind of novel spring hangs bracket |
CN112025755A (en) * | 2020-10-14 | 2020-12-04 | 哈工大机器人(合肥)国际创新研究院 | Constant force actuating device |
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