CN102392928A - Small-size jack - Google Patents
Small-size jack Download PDFInfo
- Publication number
- CN102392928A CN102392928A CN2011103112804A CN201110311280A CN102392928A CN 102392928 A CN102392928 A CN 102392928A CN 2011103112804 A CN2011103112804 A CN 2011103112804A CN 201110311280 A CN201110311280 A CN 201110311280A CN 102392928 A CN102392928 A CN 102392928A
- Authority
- CN
- China
- Prior art keywords
- base
- small
- exemplar
- jack
- size jack
- 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
- 238000000034 method Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a small-size jack which comprises a base, wherein the interior of the base is hollow; an opening part on the upper surface of the base is provided with internal threads; and the bottom of the base is provided with a flange. The small-size jack has simple principle and structure, is easy to operate, can be used for fixing and supporting a turbine sample piece, is easy to level so as to plot the sample piece.
Description
Technical field
The present invention relates to the turbine exemplar, be specially a kind of small-sized jack that supports the turbine exemplar.
Background technique
In turbine exemplar mapping process, because the shape of turbine exemplar is irregular mostly,, need fixedly exemplar of auxiliary device so can not steadily place, it can steadily be placed so that carry out surveying-drawing work.
Summary of the invention
To the problems referred to above, the present invention provides support a kind of small-sized jack of turbine exemplar, and its principle and simple in structure is easy to operate, ability fixed support turbine exemplar, and leveling easily.
Its technological scheme is such: a kind of small-sized jack, and it is characterized in that: it comprises base, said base inner hollow, the top oral area of said base is provided with internal thread, and the bottom of said base is provided with flange.
The present invention adopts the small-sized jack of said structure, just can support exemplar through shirtsleeve operation, and the leveling and the fixing position of exemplar make things convenient for exemplar is surveyed and drawn.
Description of drawings
Fig. 1 is the sectional view of structure of the present invention.
Embodiment
Like Fig. 1, the present invention includes base 1, the base inner hollow, the top oral area of base is provided with internal thread, and the bottom of base is provided with flange 2.
When work, jack steadily places, if the exemplar that will survey and draw has and the suitable screw of jack upper end oral area, just corresponding screw on the exemplar is aimed at the oral area of jack upper end, with a bolt exemplar is fixed on the jack, carries out surveying-drawing work; If be to have and jack upper end oral area respective threads axle on the exemplar that will survey and draw, just directly thread spindle is screwed in, fix exemplar, carry out surveying-drawing work and get final product.
Claims (1)
1. small-sized jack, it is characterized in that: it comprises base, said base inner hollow, the top oral area of said base is provided with internal thread, and the bottom of said base is provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103112804A CN102392928A (en) | 2011-10-14 | 2011-10-14 | Small-size jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103112804A CN102392928A (en) | 2011-10-14 | 2011-10-14 | Small-size jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102392928A true CN102392928A (en) | 2012-03-28 |
Family
ID=45860290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103112804A Pending CN102392928A (en) | 2011-10-14 | 2011-10-14 | Small-size jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102392928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104794A (en) * | 2012-11-15 | 2013-05-15 | 无锡明珠增压器制造有限公司 | Small jack structure |
-
2011
- 2011-10-14 CN CN2011103112804A patent/CN102392928A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104794A (en) * | 2012-11-15 | 2013-05-15 | 无锡明珠增压器制造有限公司 | Small jack structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201722911U (en) | Highrise operation shifting device | |
| CN103086296A (en) | Simple lifter | |
| CN102392928A (en) | Small-size jack | |
| CN203190906U (en) | Novel measuring tape | |
| CN202296979U (en) | Small jack | |
| MX2009013020A (en) | Mountable storage arrangement. | |
| CN203371349U (en) | Piston ring end face grinding device | |
| CN202901747U (en) | Small jack structure | |
| CN202582718U (en) | Vibrational spectrum sensor installing device | |
| CN204007623U (en) | The stationary installation of three-jaw pedestal | |
| CN203234849U (en) | Medical instrument support convenient to move | |
| CN106276675A (en) | A kind of small-size jack | |
| CN204117027U (en) | A kind of multifunction display bearing | |
| CN203052120U (en) | Computer bracket | |
| CN103104794A (en) | Small jack structure | |
| CN202457736U (en) | Basin hanging hook | |
| CN202959855U (en) | Cup with base | |
| CN202573589U (en) | Artware bracket | |
| CN202371546U (en) | Multifunctional floor lamp | |
| CN203000700U (en) | Hand basin | |
| CN202559081U (en) | Threading apparatus | |
| CN204624986U (en) | Tubing vertical lifting device | |
| CN201856396U (en) | Three-side three-claw base seat | |
| CN202234652U (en) | Bracket | |
| CN102310716A (en) | Movable lifting wheel for bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |