CN103317491A - Liftable long shaft placement device - Google Patents
Liftable long shaft placement device Download PDFInfo
- Publication number
- CN103317491A CN103317491A CN2013102469616A CN201310246961A CN103317491A CN 103317491 A CN103317491 A CN 103317491A CN 2013102469616 A CN2013102469616 A CN 2013102469616A CN 201310246961 A CN201310246961 A CN 201310246961A CN 103317491 A CN103317491 A CN 103317491A
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- CN
- China
- Prior art keywords
- major axis
- liftable
- long shaft
- support portion
- lifting shaft
- 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.)
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Abstract
The invention discloses a liftable long shaft placement device which comprises a bottom plate and a containing space arranged on the bottom plate. The liftable long shaft placement device is characterized in that at least two supports arranged on the same straight line are placed in the containing space, and each support comprises a concave supporting portion and a lifting portion, wherein the supporting portion is arranged at the top, and the lifting portion is arranged below the supporting portion and used for driving the supporting portion to move up and down. Two ends of a long shaft are placed in the concave supporting portions of the supports, contact surfaces of the supporting portions and the ends of the long shaft are curved surfaces and are large in area, so that sliding and rolling of the long shaft can be greatly limited, and abrasion or deformation of the long shaft due to sliding and rolling is prevented. After the long shaft is placed, the long shaft drops to the bottom of a box by the aid of the lifting portions arranged below the supporting portions, and the long shaft is raised and accordingly taken out by the aid of the lifting portions when needing to be used, so that abrasion of the long shaft due to complete exposure in the preservation process is avoided.
Description
Technical field
The present invention relates to the machined field, especially a kind of tool for settling longaxones parts.
Background technology
Long-axle workpieces is the relatively large axial workpiece of a kind of length-to-diameter, and this part runs into following situation to I haven't seen you for ages in the process that comprises at ordinary times:
(1) in the at ordinary times preservation process, rolls or slide and cause the end of axle or the wearing and tearing of axle body because occur;
(2) in the at ordinary times preservation process, axle body is subject to the effect of radial load and deforms;
In view of this, the present invention is directed to defects of the prior art and be studied, the generation of this case is arranged then.
Summary of the invention
The technical problem to be solved in the present invention provides and a kind ofly can reduce the wearing and tearing of long-axle workpieces in put procedure.
The invention provides a kind of liftable major axis apparatus for placing, comprise base plate and be arranged on spatial accommodation on the described base plate, it is characterized in that, also comprise at least two support members that are arranged on the same straight line in the described spatial accommodation, described support member comprises the support portion of the indent that is arranged on the top, and is arranged on below, institute support portion for driving the lifting unit that described support portion moves up and down.
As a further improvement on the present invention, described lifting unit comprises the lifting shaft that is arranged on bottom, described support portion, and be connected on the described base plate and hollow sleeve by bearing, at least part of external screw thread that is provided with on the described lifting shaft, be provided with internal thread in the described sleeve, described lifting shaft is threaded connection in described sleeve.
As a further improvement on the present invention, be fixedly connected with a cross bar on the described lifting shaft, described cross bar one end is connected to one can be along the slide block that is arranged at the guide groove slip on the described side plate.
As a further improvement on the present invention, also be provided with scale on the described lifting shaft.
As a further improvement on the present invention, described Beijing one end is fixedly connected on the bottom of described support portion, and cylinder barrel one end of described cylinder is fixedly connected on the upper surface of described base plate.
As a further improvement on the present invention, described support portion comprises a supporting surface for the indent that supports described major axis, and described supporting surface is single-curved surface.
As a further improvement on the present invention, described supporting surface is that elastomeric material is made.
Beneficial effect of the present invention is, the two ends of major axis are placed in the support portion of support member, because this support portion is indent, the contact-making surface of support portion and major axis end is that curved surface and area are larger, can limit largely slip and the rolling of major axis, prevent that therefore major axis from producing wearing and tearing or distortion; The below, support portion also is provided with lifting unit, when major axis place complete after, by lifting unit so that this major axis drops to the box body bottom, when waiting to need to use, thereby by this lowering or hoisting gear this major axis is risen and to take out, this mode avoided major axis in the preservation process because exposing the wearing and tearing that cause fully.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the invention;
Fig. 2 is the partial sectional view of second embodiment of the invention;
Wherein: the 1-support member; The 2-support portion; The 4-supporting surface; The 6-spatial accommodation; The 8-side plate; The 10-base plate; The 12-cylinder arm; The 14-cylinder; The 16-cylinder barrel; The 22-bearing; The 24-sleeve; The 26-lifting shaft; The 27-cross bar; The 28-slide block; The 29-guide groove.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further details
As depicted in figs. 1 and 2, the present invention includes base plate 10 and be arranged on spatial accommodation 6 on the base plate 10, also comprise at least two support members 1 that are arranged on the same straight line in the spatial accommodation 6, support member 1 comprises the support portion 2 of the indent that is arranged on the top, and is arranged on the lifting unit that 2 belows, institute support portion move up and down for driving support portion 2.
In the first embodiment of the present invention, lifting unit comprises the lifting shaft 26 that is arranged on 2 bottoms, support portion, and be connected on the base plate 10 and hollow sleeve 24 by bearing 22, at least part of external screw thread that is provided with on the lifting shaft 26, be provided with internal thread in the sleeve 24, lifting shaft 26 is threaded connection on sleeve 24.
In the present embodiment, lifting process realized by the sleeve 24 that is provided with externally threaded lifting shaft 26 and is provided with internal thread, and lifting shaft 26 and sleeve 24 are converted into rotatablely moving of sleeve 24 by thread connection the elevating movement of lifting shaft 26.It should be noted that, preferably also a kind of structure should be set, this structure can limit lifting shaft 26 circumferential movement, in case lifting shaft 26 is with sleeve 24 rotations, can't lifting, this structure is varied, for example, can be fixedly connected with a cross bar 27 at lifting shaft 26, cross bar 27 1 ends are connected to one can be along the slide block 28 that is arranged at guide groove 29 slips on the side plate 8.Satisfy above condition, when sleeve 24 rotates, will drive lifting shaft 26 liftings under power set drive.
In the second enforcement power of the present invention, lifting unit is cylinder 14, and cylinder arm 12 1 ends are fixedly connected on the bottom of support portion, and cylinder barrel 16 1 ends of cylinder 14 are fixedly connected on the upper surface of base plate 10.During cylinder 14 work, cylinder arm 12 drives support portion 2 and moves up and down.
As a further improvement on the present invention, also be provided with scale on the lifting shaft 26.
Be provided with scale, be convenient to observe and control the height of lifting.
As a further improvement on the present invention, support portion 2 comprises that one is used for the supporting surface 4 of the indent of support major axis, and supporting surface 4 is single-curved surface.
Because supporting surface 4 is single-curved surface, when major axis rotated or slides, the support force of supporting surface 4 can become the restraining force of its rotation or slip, prevented that it from occuring to slide or rotate, thereby reduced the wearing and tearing that bring thus.
As a further improvement on the present invention, supporting surface 4 is made for elastomeric material.
Supporting surface 4 is made by elastomeric material, can increase like this frictional force of major axis and supporting surface 4, prevents that further major axis from rotating or roll.
Above-described embodiment is the better embodiment of the present invention; but embodiments of the present invention are not limited by the examples; other any do not deviate from change, the modification done under Spirit Essence of the present invention and the principle, substitutes, combination, simplify the substitute mode that all should be equivalence, is included within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (7)
1. liftable major axis apparatus for placing, comprise base plate and be arranged on spatial accommodation on the described base plate, it is characterized in that, also comprise at least two support members that are arranged on the same straight line in the described spatial accommodation, described support member comprises the support portion of the indent that is arranged on the top, and is arranged on below, institute support portion for driving the lifting unit that described support portion moves up and down.
2. according to right 1 described a kind of liftable major axis apparatus for placing, it is characterized in that, described lifting unit comprises the lifting shaft that is arranged on bottom, described support portion, and be connected on the described base plate and hollow sleeve by bearing, at least part of external screw thread that is provided with on the described lifting shaft, be provided with internal thread in the described sleeve, described lifting shaft is threaded connection in described sleeve.
3. according to right 2 described a kind of liftable major axis apparatus for placing, it is characterized in that, be fixedly connected with a cross bar on the described lifting shaft, described cross bar one end is connected to one can be along the slide block that is arranged at the guide groove slip on the described side plate.
4. a kind of liftable major axis apparatus for placing according to claim 2 is characterized in that, also is provided with scale on the described lifting shaft.
5. a kind of liftable major axis apparatus for placing according to claim 1 is characterized in that, described lifting unit is cylinder, and described Beijing one end is fixedly connected on the bottom of described support portion, and cylinder barrel one end of described cylinder is fixedly connected on the upper surface of described base plate.
6. a kind of liftable major axis apparatus for placing according to claim 3 is characterized in that, described support portion comprises a supporting surface for the indent that supports described major axis, and described supporting surface is single-curved surface.
7. a kind of liftable major axis apparatus for placing according to claim 6 is characterized in that, described supporting surface is that elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102469616A CN103317491A (en) | 2013-06-21 | 2013-06-21 | Liftable long shaft placement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102469616A CN103317491A (en) | 2013-06-21 | 2013-06-21 | Liftable long shaft placement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103317491A true CN103317491A (en) | 2013-09-25 |
Family
ID=49186688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102469616A Pending CN103317491A (en) | 2013-06-21 | 2013-06-21 | Liftable long shaft placement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103317491A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5267648A (en) * | 1991-11-27 | 1993-12-07 | Drilltec Patents & Technologies Company, Inc. | Device for the transporting and stacking of cylindrical objects, such as gas cylinders, pipes, etc. |
| JP2002347842A (en) * | 2001-05-25 | 2002-12-04 | Tohsho Logitech Kk | Storage box for long article |
| CN201070113Y (en) * | 2007-06-26 | 2008-06-11 | 上海市上音杨浦学校 | Desk with adjustable height |
| CN202224946U (en) * | 2011-10-11 | 2012-05-23 | 成都航威精密刃具有限公司 | Steel product support for blanking process |
| CN202240465U (en) * | 2011-10-08 | 2012-05-30 | 王磊 | Device for adjusting body height of machine tool |
| CN102626914A (en) * | 2012-04-26 | 2012-08-08 | 山东莱芜金雷风电科技股份有限公司 | Multifunctional operation frame for large shaft parts |
| CN102814804A (en) * | 2012-08-30 | 2012-12-12 | 大连连重石化科技有限公司 | Holding frame |
| CN203495917U (en) * | 2013-06-21 | 2014-03-26 | 苏州速腾电子科技有限公司 | Placing device capable of lifting and lowering long shaft |
-
2013
- 2013-06-21 CN CN2013102469616A patent/CN103317491A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5267648A (en) * | 1991-11-27 | 1993-12-07 | Drilltec Patents & Technologies Company, Inc. | Device for the transporting and stacking of cylindrical objects, such as gas cylinders, pipes, etc. |
| JP2002347842A (en) * | 2001-05-25 | 2002-12-04 | Tohsho Logitech Kk | Storage box for long article |
| CN201070113Y (en) * | 2007-06-26 | 2008-06-11 | 上海市上音杨浦学校 | Desk with adjustable height |
| CN202240465U (en) * | 2011-10-08 | 2012-05-30 | 王磊 | Device for adjusting body height of machine tool |
| CN202224946U (en) * | 2011-10-11 | 2012-05-23 | 成都航威精密刃具有限公司 | Steel product support for blanking process |
| CN102626914A (en) * | 2012-04-26 | 2012-08-08 | 山东莱芜金雷风电科技股份有限公司 | Multifunctional operation frame for large shaft parts |
| CN102814804A (en) * | 2012-08-30 | 2012-12-12 | 大连连重石化科技有限公司 | Holding frame |
| CN203495917U (en) * | 2013-06-21 | 2014-03-26 | 苏州速腾电子科技有限公司 | Placing device capable of lifting and lowering long shaft |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |