CN105108030A - Supporting frame for end frame wrapping of ventilation pipelines - Google Patents
Supporting frame for end frame wrapping of ventilation pipelines Download PDFInfo
- Publication number
- CN105108030A CN105108030A CN201510505392.1A CN201510505392A CN105108030A CN 105108030 A CN105108030 A CN 105108030A CN 201510505392 A CN201510505392 A CN 201510505392A CN 105108030 A CN105108030 A CN 105108030A
- Authority
- CN
- China
- Prior art keywords
- cam
- frame body
- framework
- fixed
- guide columns
- 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
Links
Abstract
The invention relates to a supporting frame for end frame wrapping of ventilation pipelines. The supporting frame comprises a bottom plate, a cylindrical frame body is arranged on the bottom plate, and a plurality of guide columns evenly penetrate the frame body. Spherical faces are arranged at the inner ends of the guide columns, the portions, inside the frame body, of the guide columns are sleeved with limiting rings, and compression springs arranged on the corresponding guide columns in a sleeving manner are arranged between the limiting rings and the frame body. Arc-shaped push plates located outside the frame body are fixed to the outer ends of the guide columns, and a plurality of through holes are evenly formed in the push plates. A cam is arranged in the middle of the frame body, and a rotary shaft is fixed to the upper end face of the cam. A section of spline is arranged in the middle of the rotary shaft, a fixed sleeved fixed to the upper portion of the frame body is arranged on the spline in a matching manner, and a rotary flange is arranged at the upper end of the rotary shaft. The guide columns are pushed by the disc-shaped cam to stretch outwards at the same time, the arc-shaped push plates are pushed outwards, and the interior of the frame body can be supported by the push plates. According to different push-out distances of the push plates, the ventilation pipelines with different diameters are supported, and equipment adaptability is improved.
Description
Technical field
The present invention relates to ventilation shaft technical field of processing equipment peculiar to vessel, is a kind of ventilation shaft end bag frame bracing frame specifically.
Background technology
In order to ensure hull interior space ventilator, hull interior is provided with ventilation shaft, the normal high alloyed iron leather of corrosion resistance that adopts makes ventilation shaft at present, add man-hour, adopt a section processing mode, utilize rivet during installation, alloyed iron cortex is soft, in order to satisfied assembling needs, usually at the ventilation shaft end riveted joint angle steel that alloyed iron skin is made.
Iron sheet end is sharp, and manual parcel installation angle steel is more dangerous, and workman is often injured, and therefore people need a kind of energy indirect labor angle steel is fixed on alloy iron sheet end fast, the equipment that both rivet by person convenient for assembly.
When angle steel reinforced is carried out in the ventilation shaft end of cylindrical shape, people need one can support fast ventilation shaft, and can adapt to the fixed support device of the ventilation shaft of different-diameter.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of ventilation shaft end bag frame bracing frame.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of ventilation shaft end bag frame bracing frame, comprise base plate, described base plate is provided with cylindric framework, described framework is evenly connected with some guide pillars, the inner of described guide pillar is equipped with sphere, the part that guide pillar is positioned at framework inside all overlaps restraining position ring block, described spacing ring be equipped with the stage clip be enclosed within corresponding guide pillar between framework, the outer end of described guide pillar is all fixed with the push pedal of the arc being positioned at framework outside, described push pedal is evenly provided with some through holes, cam is provided with in the middle part of described framework, described cam upper surface is fixed with rotating shaft, the middle part of described rotating shaft is provided with spline, described spline is combined with the fixed cover being fixed on framework top, described rotating shaft upper end is provided with rotation flange.
Described cam is disc cam, and cam is provided with the centrosymmetric crank slot of the axis of rotation about cam identical with guide pillar quantity.
The invention has the beneficial effects as follows: it is protruding that the present invention utilizes disc cam to promote guide rod simultaneously, by extrapolated for the push pedal of arc, realize the support of push pedal to framework inside, release the difference of distance according to push pedal, realize the support to the ventilation shaft of different-diameter, improve apparatus adaptability.
The present invention is cheap, easy to use, and auxiliaring effect is good, can replace artificial being coupled to by the angle steel of external arc on cylindric ventilation shaft.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is front view of the present invention;
Fig. 4 is the annexation schematic diagram of cam of the present invention, rotating shaft and rotation flange;
Fig. 5 is the matching relationship schematic diagram of guide pillar of the present invention and pressing plate and stage clip.
Detailed description of the invention
The technological means realized to make the present invention and creation characteristic are easy to understand, and set forth further below to the present invention.
As shown in Figures 1 to 5, a kind of ventilation shaft end bag frame bracing frame, comprise base plate 1, described base plate 1 is provided with cylindric framework 2, described framework 2 is evenly connected with some guide pillars 3, the inner of described guide pillar 3 is equipped with sphere 4, the part that guide pillar 3 is positioned at framework 2 inside all overlaps restraining position ring block 5, described spacing ring 5 be equipped with the stage clip 6 be enclosed within corresponding guide pillar 3 between framework 2, the outer end of described guide pillar 3 is all fixed with the push pedal 7 of the arc being positioned at framework 2 outside, described push pedal 7 is evenly provided with some through holes 8, cam 9 is provided with in the middle part of described framework 2, described cam 9 upper surface is fixed with rotating shaft 10, the middle part of described rotating shaft 10 is provided with one section of spline 11, described spline 11 is combined with the fixed cover 12 being fixed on framework 2 top, described rotating shaft 10 upper end is provided with rotates flange 13.
Described cam 9 is disc cam 9, and cam 9 is provided with the gyroaxis 10 line centrosymmetric crank slot about cam 9 identical with guide pillar 3 quantity.
During use, the ventilation shaft of cylindrical shape is enclosed within cylindric framework 2, according to the release distance of the internal diameter adjustment push pedal 7 of ventilation shaft, when push pedal 7 is released, first rotating shaft 10 is promoted, by the spline 11 in rotating shaft 10 from pull-out in fixed cover 12, then rotating shaft 10, utilize cam 9 to drive guide pillar 3 to rotate, guide pillar 3 utilizes spacing ring 5 compression press spring 6 simultaneously, and by extrapolated for the push pedal 7 of correspondence, be against on ventilation shaft inwall, rotating shaft 10 being put down simultaneously, from newly spline 11 being inserted in fixed cover 12, the corner of rotating shaft 10 being fixed.
Through hole 8 in described push pedal 7 is reserved riveted joint hole, and described ventilation shaft is provided with hole and coordinates with described through hole 8, to be inserted by rivet, rivets.After riveted joint completely, by rotating shaft 10 pull-up again, under the effect of each stage clip 6, guide pillar 3 slides to the crank slot place of cam 9 again, and each push pedal 7 is regained, to be taken down by ventilation shaft.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a ventilation shaft end bag frame bracing frame, comprise base plate, it is characterized in that: described base plate is provided with cylindric framework, described framework is evenly connected with some guide pillars, the inner of described guide pillar is equipped with sphere, the part that guide pillar is positioned at framework inside all overlaps restraining position ring block, described spacing ring be equipped with the stage clip be enclosed within corresponding guide pillar between framework, the outer end of described guide pillar is all fixed with the push pedal of the arc being positioned at framework outside, described push pedal is evenly provided with some through holes, cam is provided with in the middle part of described framework, described cam upper surface is fixed with rotating shaft, the middle part of described rotating shaft is provided with spline, described spline is combined with the fixed cover being fixed on framework top, described rotating shaft upper end is provided with rotation flange.
2. a kind of ventilation shaft end bag frame bracing frame according to claim 1, it is characterized in that: described cam is disc cam, cam is provided with the centrosymmetric crank slot of the axis of rotation about cam identical with guide pillar quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505392.1A CN105108030B (en) | 2015-08-17 | 2015-08-17 | A kind of ventilation shaft end bag frame bracing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505392.1A CN105108030B (en) | 2015-08-17 | 2015-08-17 | A kind of ventilation shaft end bag frame bracing frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105108030A true CN105108030A (en) | 2015-12-02 |
| CN105108030B CN105108030B (en) | 2017-04-05 |
Family
ID=54656263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510505392.1A Active CN105108030B (en) | 2015-08-17 | 2015-08-17 | A kind of ventilation shaft end bag frame bracing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108030B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560623A (en) * | 2019-09-09 | 2019-12-13 | 陶忠梅 | Automatic processing system for sheet metal parts |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07124679A (en) * | 1993-10-29 | 1995-05-16 | Masamitsu Tagaito | Calking jig |
| US7082657B1 (en) * | 2005-02-17 | 2006-08-01 | Yu-Ching Lin | Automatic suction and repelling device for rivet gun |
| CN201212601Y (en) * | 2008-07-12 | 2009-03-25 | 中冶京唐建设有限公司 | Temporary support in pipe of large diameter |
| CN201960074U (en) * | 2011-03-22 | 2011-09-07 | 上海富溢厨房设备有限公司 | Riveting device for wind pipe |
| CN205020724U (en) * | 2015-08-17 | 2016-02-10 | 安润集团安徽中润重工有限公司 | Air pipe tip package support frame for frame |
-
2015
- 2015-08-17 CN CN201510505392.1A patent/CN105108030B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07124679A (en) * | 1993-10-29 | 1995-05-16 | Masamitsu Tagaito | Calking jig |
| US7082657B1 (en) * | 2005-02-17 | 2006-08-01 | Yu-Ching Lin | Automatic suction and repelling device for rivet gun |
| CN201212601Y (en) * | 2008-07-12 | 2009-03-25 | 中冶京唐建设有限公司 | Temporary support in pipe of large diameter |
| CN201960074U (en) * | 2011-03-22 | 2011-09-07 | 上海富溢厨房设备有限公司 | Riveting device for wind pipe |
| CN205020724U (en) * | 2015-08-17 | 2016-02-10 | 安润集团安徽中润重工有限公司 | Air pipe tip package support frame for frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560623A (en) * | 2019-09-09 | 2019-12-13 | 陶忠梅 | Automatic processing system for sheet metal parts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105108030B (en) | 2017-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011057013A3 (en) | Compressive resistance means and exercise device | |
| CN107906135A (en) | A kind of Nano diamond self-aligning roller bearing | |
| CN203863897U (en) | Positioning device for improving mould pressing concentricity of steel lined polytetrafluoroethylene pipe and pipe fittings | |
| CN105108030A (en) | Supporting frame for end frame wrapping of ventilation pipelines | |
| CN105942843A (en) | Pressure cooker | |
| CN205020724U (en) | Air pipe tip package support frame for frame | |
| CN207175417U (en) | A kind of portable opener for jar of scalable claw | |
| CN205887610U (en) | Be used for carrying out abluent device to high -purity solvent bottle | |
| CN205291396U (en) | Hand former fixed connection device | |
| CN207127719U (en) | A kind of part clamp for grinding | |
| CN203862998U (en) | Inner-supporting clamping device for cylindrical casting parts | |
| CN207762564U (en) | A kind of gas-jar handling device | |
| CN105108027A (en) | End frame wrapping device for ventilating pipeline | |
| CN206386642U (en) | A kind of video fixing device | |
| CN204486226U (en) | A kind of vibratory sieve air bag pressed sealing device | |
| CN203897725U (en) | Circular rotating shoe cabinet | |
| CN203943549U (en) | Novel annulus barbecue | |
| CN207494936U (en) | A kind of adaptive mechanism | |
| CN207221240U (en) | A kind of multi-faceted training target of high-performance | |
| CN107639134A (en) | A kind of metallic plate flattening equipment Work fixing device | |
| CN104476180B (en) | A kind of automatic supplier of plain cushion spring washer | |
| CN204732512U (en) | A kind of telescopic satellite reception ancient cooking vessel | |
| CN209702132U (en) | A kind of rotating device marched into the arena and lifted for subway work large scale equipment | |
| CN207522504U (en) | A kind of hydraulic cartridge valve spool extracts specific purpose tool | |
| CN209040883U (en) | Drive movable dust removal equipment support of duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |