CN205101350U - Adjusting screw - Google Patents
Adjusting screw Download PDFInfo
- Publication number
- CN205101350U CN205101350U CN201520779063.1U CN201520779063U CN205101350U CN 205101350 U CN205101350 U CN 205101350U CN 201520779063 U CN201520779063 U CN 201520779063U CN 205101350 U CN205101350 U CN 205101350U
- Authority
- CN
- China
- Prior art keywords
- nut
- threaded rod
- threaded stem
- adjusting screw
- prisms
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses an adjusting screw, including nut, threaded rod and screw thread, the nut comprises cylinder and six prismatic one -tenth an organic wholes, the cylinder is established at six prismatic heads, six prismatic length are less than the diameter of cylinder, the lower extreme of nut is equipped with the threaded rod, be equipped with the screw thread on the threaded rod, the center of nut head is equipped with circular recess, the outer terminal surface department of nut is equipped with the bullnose, and is equipped with a plurality of anti -slipping strip between bullnose and the circular recess, the bottom of threaded rod is the aspect, the utility model discloses a nut, six prisms and threaded rod become a body structure, easy injection moulding, easy mass production, the degree of depth of threaded rod is enough dark to the degree of depth of having deepened the installation, and intensity is reasonable, the last anti -slipping strip that is equipped with of nut end face can play skid -proof effect, the design of cylinder, it is rotatory to be convenient for, has auxiliary effect, improves the efficiency of regulation work.
Description
[technical field]
The utility model relates to the technical field of screw, particularly a kind of technical field of adjusting screw.
[background technique]
Along with social development, various equipment is applied to different industries, some important equipment, also different Special use performances is had, just need to use different special entities and component to reach specific requirement, and screw is industrial requirement indispensable in daily life, it utilizes the inclined-plane circular rotating of object and the physics of frictional force and mathematical principle, the by easy stages instrument of fastening implements parts.Screw belongs to a kind of fastening piece, under normal circumstances, screw matches with screw and is combined into an assembly parts for by various part, and make part easily assemble or dismantle, but the kind of the screw needed in life is also very many, can act on according to it, the demand of purposes etc., can transform screw or select.Different machines, in operation, there will be error, affects part quality and working efficiency, so need a kind of adjusting screw, not easily loosens, and bears pressure large, flexible adjustment.
[model utility content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of adjusting screw, can make adjusting screw flexible adjustment at work, produce easy, is convenient to install, and improves the efficiency of adjustment work.
For achieving the above object, the utility model proposes a kind of adjusting screw, comprise nut, threaded stem and screw thread, described nut is by cylindrical body and six prisms are integral forms, described cylindrical body is located at the head of six prisms, the length of described six prisms is less than cylindrical diameter, the lower end of described nut is provided with threaded stem, described threaded stem is provided with screw thread, the central position of described nut head is provided with circular groove, described nut exterior edge face place is provided with bull nose, and between bull nose and circular groove, be provided with several anti-skidding stripeds, the bottom of described threaded stem is plane shape.
As preferably, the height of described threaded stem is higher than the height of nut, and the diameter of described threaded stem is less than the length of six prisms.
As preferably, the quantity of described anti-skidding striped is 5 ~ 10, and described anti-skidding striped is evenly distributed on nut head exterior surface.
As preferably, the rotation direction of described screw thread is left-handed.
The beneficial effects of the utility model: the utility model by nut, six prisms and threaded stem into a single integrated structure, easy injection moulding, be easy to produce in enormous quantities; The degree of depth of threaded stem is enough dark, thus has deepened the degree of depth of installing, and intensity is reasonable; Nut end face is provided with anti-skidding striped, can play anti-skidding effect; Cylindrical design, is convenient to rotate, has auxiliary effect, improve the efficiency of adjustment work.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the plan view of a kind of adjusting screw of the utility model;
Fig. 2 is the plan view of a kind of adjusting screw of the utility model.
In figure: 1-nut, 2-threaded stem, 3-screw thread, 4-circular groove, the anti-skidding striped of 5-, 6-cylindrical body, 7-six prism.
[embodiment]
Consult Fig. 1, Fig. 2, a kind of adjusting screw of the utility model, comprise nut 1, threaded stem 2 and screw thread 3, described nut 1 is by cylindrical body 6 and six prisms 7 are integral forms, described cylindrical body 6 is located at the head of six prisms 7, the length of described six prisms 7 is less than the diameter of cylindrical body 6, the lower end of described nut 1 is provided with threaded stem 2, described threaded stem 2 is provided with screw thread 3, the central position of described nut 1 head is provided with circular groove 4, described nut 1 exterior edge face place is provided with bull nose, and between bull nose and circular groove 4, be provided with several anti-skidding stripeds 5, the bottom of described threaded stem 2 is plane shape, the height of described threaded stem 2 is higher than the height of nut 1, the diameter of described threaded stem 2 is less than the length of six prisms 7, the quantity of described anti-skidding striped 5 is 5 ~ 10, described anti-skidding striped 5 is evenly distributed on nut 1 head exterior surface, the rotation direction of described screw thread 3 is left-handed.
Utility model works process:
In the course of the work, adjusting screw be arranged in part to be installed, threaded stem 2 inserts in the tapped hole of its part a kind of adjusting screw of the utility model, screw thread 3 matches with the screw thread of part, plays fixing effect, then rotary nut 1, can according to the demand of work, regulate the deep length of threaded stem 2, till reaching applicable position, fix part, the utility model can make adjusting screw flexible adjustment at work, produce easy, be convenient to install, improve the efficiency of adjustment work.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (4)
1. an adjusting screw, it is characterized in that: comprise nut (1), threaded stem (2) and screw thread (3), described nut (1) is by cylindrical body (6) and six prisms (7) are integral forms, described cylindrical body (6) is located at the head of six prisms (7), the length of described six prisms (7) is less than the diameter of cylindrical body (6), the lower end of described nut (1) is provided with threaded stem (2), described threaded stem (2) is provided with screw thread (3), the central position of described nut (1) head is provided with circular groove (4), described nut (1) exterior edge face place is provided with bull nose, and between bull nose and circular groove (4), be provided with several anti-skidding stripeds (5), the bottom of described threaded stem (2) is plane shape.
2. a kind of adjusting screw as claimed in claim 1, is characterized in that: the height of described threaded stem (2) is higher than the height of nut (1), and the diameter of described threaded stem (2) is less than the length of six prisms (7).
3. a kind of adjusting screw as claimed in claim 1, is characterized in that: the quantity of described anti-skidding striped (5) is 5 ~ 10, and described anti-skidding striped (5) is evenly distributed on nut (1) head exterior surface.
4. a kind of adjusting screw as claimed in claim 1, is characterized in that: the rotation direction of described screw thread (3) is left-handed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779063.1U CN205101350U (en) | 2015-10-09 | 2015-10-09 | Adjusting screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779063.1U CN205101350U (en) | 2015-10-09 | 2015-10-09 | Adjusting screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101350U true CN205101350U (en) | 2016-03-23 |
Family
ID=55517132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520779063.1U Expired - Fee Related CN205101350U (en) | 2015-10-09 | 2015-10-09 | Adjusting screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191458A (en) * | 2017-07-17 | 2017-09-22 | 太仓永固精密制件有限公司 | A kind of accurate fastener being readily disassembled |
| CN107432539A (en) * | 2016-05-27 | 2017-12-05 | 陈孔国 | Suitcase lining attachment structure |
-
2015
- 2015-10-09 CN CN201520779063.1U patent/CN205101350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107432539A (en) * | 2016-05-27 | 2017-12-05 | 陈孔国 | Suitcase lining attachment structure |
| CN107191458A (en) * | 2017-07-17 | 2017-09-22 | 太仓永固精密制件有限公司 | A kind of accurate fastener being readily disassembled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161009 |