CN205979011U - Adjustable supporting leg - Google Patents
Adjustable supporting leg Download PDFInfo
- Publication number
- CN205979011U CN205979011U CN201620750795.2U CN201620750795U CN205979011U CN 205979011 U CN205979011 U CN 205979011U CN 201620750795 U CN201620750795 U CN 201620750795U CN 205979011 U CN205979011 U CN 205979011U
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- China
- Prior art keywords
- screw
- thread
- screw mandrel
- support base
- screwed
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- 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 utility model discloses an adjustable supporting leg, include: prop up foot stool (1), lead screw (2), supporting seat (3), baffle (4), nut (5), retaining ring (6), screw (7). Nut (5) is twisted from the thread end in lead screw (2), twists supporting seat (3) again, and supporting seat (3) big rank trapezoidal surface is towards the thread end, then twists the thread end of lead screw (2) with retaining ring (6) with screw (7), again with the bulb end of lead screw (2) inserts foot stool (1), presses two baffle (4) at last, adjusts the position, twists screw (7).
Description
Technical field
This utility model is related to a kind of crane gear, more particularly, to a kind of adjustable support leg.
Background technology
In aircraft assembly fixture field, assembly precision requirement is very high, rigidly will accordingly, as the framework supporting type frame
Ask also very high, and most of framework is large-scale weld assembly, machining accuracy is low it is impossible to the top of guarantee framework or bottom are at one
In plane, increase the difficulty installing follow-up keeper, affect work efficiency.
Utility model content
In view of the above-mentioned deficiency of prior art, the utility model proposes a kind of adjustable support leg.
For achieving the above object, the adjustable support leg that this utility model provides includes：Stand bar seat（1）, screw mandrel（2）, support base
（3）, baffle plate（4）, nut（5）, back-up ring（6）, screw（7）.
Described screw mandrel（2）It is screwed into nut from end of thread spiral shell（5）, then it is screwed into support base（3）, support base（3）Big cascaded surface
Towards the end of thread, then use screw（7）By back-up ring（6）It is screwed into screw mandrel（2）The end of thread, then by described screw mandrel（2）Bulb end
Insertion stand bar seat（1）, finally press two pieces of baffle plates（4）, adjust good position, be screwed into screw（7）.Typically this kind of adjustable support leg is at least
3 or 4 one group are wanted to support the use, support base（3）It is spirally connected with base of frame, by adjusting screw mandrel respectively（2）Using height,
Ensure the matching requirements meeting type frame using face of framework.Screw mandrel in this structure（2）External screw thread, and support base（3）, nut
（5）Female thread be all T-shaped screw thread it is ensured that adjustable support leg guiding require.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is made furtherly
Bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description
Fig. 1 is this utility model adjustable support leg schematic diagram.
Specific embodiment
With reference to the accompanying drawings and examples, this utility model is described in further detail.
Adjustable support leg includes as shown in Figure 1：Stand bar seat（1）, screw mandrel（2）, support base（3）, baffle plate（4）, nut（5）, gear
Circle（6）, screw（7）.Described screw mandrel（2）It is screwed into nut from the end of thread（5）, then it is screwed into support base（3）, support base（3）Big rank
Tread, towards the end of thread, then uses screw（7）By back-up ring（6）It is screwed into screw mandrel（2）The end of thread, then by described screw mandrel（2）Ball
Head end inserts stand bar seat（1）, finally press two pieces of baffle plates（4）, adjust good position, be screwed into screw（7）.Before adjustment highly, will
Nut（5）Unscrew, away from support base（3）, using screw mandrel（2）The hexagon block of one end, adjusts screw mandrel（2）Using height, reach
To after require, by nut（5）It is screwed into and be adjacent to support base（3）Position.Typically this kind of adjustable support leg at least wants 3 or 4 one to assemble
Set uses, support base（3）It is spirally connected with base of frame, by adjusting screw mandrel respectively（2）Using height it is ensured that the use face of framework
Meet the matching requirements of type frame.
Specific embodiment of the present utility model described in detail above.Those of ordinary skill in the art can be according to this
Many modifications and variations are made in the design of utility model, and therefore, all technical staff in the art are according to structure of the present utility model
Think the technical scheme that obtains on the basis of existing technology by logical analysis, reasoning, or a limited experiment, all should be by weighing
In protection domain determined by sharp claim.
Claims (2)
1. adjustable support leg it is characterised in that：Including stand bar seat（1）, screw mandrel（2）, support base（3）, baffle plate（4）, nut（5）, gear
Circle（6）, screw（7）, it is characterized in that：Described screw mandrel（2）It is screwed into nut from the end of thread（5）, then it is screwed into support base（3）, support base
（3）Big cascaded surface, towards the end of thread, then uses screw（7）By back-up ring（6）It is screwed into screw mandrel（2）The end of thread, then by described silk
Bar（2）Bulb end insertion stand bar seat（1）, finally press two pieces of baffle plates（4）, adjust good position, be screwed into screw（7）.
2. typically this kind of adjustable support leg at least wants 3 or 4 one group to support the use as claimed in claim 1, support base（3）With frame
Frame bottom is spirally connected, by adjusting screw mandrel respectively（2）Using height it is ensured that the matching requirements meeting type frame using face of framework,
Screw mandrel in this structure（2）External screw thread, and support base（3）, nut（5）Female thread be all T-shaped screw thread it is ensured that adjustable support leg
Guiding requires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750795.2U CN205979011U (en) | 2016-07-18 | 2016-07-18 | Adjustable supporting leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750795.2U CN205979011U (en) | 2016-07-18 | 2016-07-18 | Adjustable supporting leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205979011U true CN205979011U (en) | 2017-02-22 |
Family
ID=58024860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620750795.2U Active CN205979011U (en) | 2016-07-18 | 2016-07-18 | Adjustable supporting leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205979011U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560224A (en) * | 2019-09-24 | 2019-12-13 | 桐昆集团浙江恒通化纤有限公司 | paper feeding bracket of paper shredder and use method |
| CN111022839A (en) * | 2019-11-08 | 2020-04-17 | 沪东中华造船(集团)有限公司 | Supporting leg height-adjusting mechanism of ship containment system mounting platform |
| CN112253615A (en) * | 2020-10-16 | 2021-01-22 | 散裂中子源科学中心 | Adjusting mechanism for vertical plate |
| CN112594482A (en) * | 2020-12-31 | 2021-04-02 | 苏州奥特斯汀环境科技有限公司 | Equipment base adjusting device |
-
2016
- 2016-07-18 CN CN201620750795.2U patent/CN205979011U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560224A (en) * | 2019-09-24 | 2019-12-13 | 桐昆集团浙江恒通化纤有限公司 | paper feeding bracket of paper shredder and use method |
| CN111022839A (en) * | 2019-11-08 | 2020-04-17 | 沪东中华造船(集团)有限公司 | Supporting leg height-adjusting mechanism of ship containment system mounting platform |
| CN112253615A (en) * | 2020-10-16 | 2021-01-22 | 散裂中子源科学中心 | Adjusting mechanism for vertical plate |
| CN112594482A (en) * | 2020-12-31 | 2021-04-02 | 苏州奥特斯汀环境科技有限公司 | Equipment base adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |