CN204961537U - Locking, protector of soket head cap screw under impact, vibrations operating mode - Google Patents
Locking, protector of soket head cap screw under impact, vibrations operating mode Download PDFInfo
- Publication number
- CN204961537U CN204961537U CN201520641723.XU CN201520641723U CN204961537U CN 204961537 U CN204961537 U CN 204961537U CN 201520641723 U CN201520641723 U CN 201520641723U CN 204961537 U CN204961537 U CN 204961537U
- Authority
- CN
- China
- Prior art keywords
- locking
- connecting plate
- operating mode
- utility
- model
- 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.)
- Active
Links
Abstract
The utility model relates to a locking, protector of soket head cap screw under impact, vibrations operating mode belongs to machinery. The utility model discloses a reference column, connecting plate, reference column one end is cylinder structure, the outer hexagonal structure of the other end, the connecting plate both sides are equipped with the microscler hole of preventing changeing respectively, and prevent changeing the hole width and hold to the cooperation assembly with the cylinder structure of reference column, the both sides of connecting plate bottom surface are equipped with the protective cover respectively, and the protective cover is opened to be had and prevent changeing the corresponding microscler hole in hole. The utility model discloses an use, not only solved impact, vibrations operating mode under the locking measure of conventional screw thread can not effectively realize a locking difficult problem, simultaneously because the safeguard function that it had for locking process has more reliability, persistence. Combination locking, the safeguard function is implemented, has guaranteed the operation precision of equipment, has improved the maintenance efficiency of equipment.
Description
Technical field
The utility model relate to a kind of to impact, locking, the protective equipment of socket head screw under vibrations operating mode, belong to mechanical field.
Background technique
Being threaded in engineering goods is the Placement be most widely used, but it is in use because being subject to the load such as impact, vibrations, and what often cause being threaded loosens.Thread looseness the lighter can affect the normal operation of machine, severe one can cause serious accident, for ensure be threaded safe and reliable, usually the locking measure taked has that friction is locking, machinery is locking etc., these locking measures under nominal situation (impact little, shake little, work condition environment is good) be threaded and can play reliable locking effect, but for impacting, under vibrations operating mode being threaded of (vibrations are large, work condition environment is severe), effective locking effect can not be realized.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, mounting or dismounting are convenient, integrate the impact of protection and locking functions, shake operating mode under locking, the protective equipment of socket head screw.
Technical solution:
The utility model comprises locating column, connecting plate, and described locating column one end is round column structure, and the other end is outer hexagonal structure; Described connecting plate both sides are respectively equipped with microscler anti-rotating hole, and anti-rotating hole width assembles for coordinating with the round column structure end of locating column; The both sides of described connecting plate bottom surface are respectively equipped with protecting cover, and protecting cover has the microscler anti-rotating hole corresponding with anti-rotating hole.
Two protecting covers on the utility model connecting plate bottom surface are placed in the counter sink of the first link mounting screw; The outer hexagonal structure end of locating column is located in the hexagonal hole of socket head screw head, the round column structure end of adjacent two locating columns is located in the microscler anti-rotating hole of connecting plate respectively, after two locating columns connect by connecting plate, end spot welding thereon, make connecting plate, locating column and socket head screw become to be integrated, thus realize the locking object of adjacent two socket head screws.
The utility model achieves the integral structure of socket head screw, locating column by the function served as bridge of connecting plate, thus ensure that effective enforcement of thread connection anti-loose function; Simultaneously due to the effect of connecting plate foot guard lid, avoid in the counter sink of connected piece mounting screw and fall into foreign material etc., ensure that the clean of screw counter sink, make installation, dismantlement work smooth.
Use of the present utility model, under not only solving impact, vibrations operating mode, the locking measure of normal thread can not effectively realize a locking difficult problem, simultaneously due to the safeguard function that the utility model has, makes locking process have more reliability, endurance.Combination that is locking, safeguard function is implemented, and ensure that the running precision of equipment, improves the maintenance efficiency of equipment.
Accompanying drawing explanation
Fig. 1 is the utility model sectional view;
Fig. 2 is the utility model locating column tomograph;
Fig. 3 is the utility model plan view;
Fig. 4 is the utility model socket head screw tomograph;
Fig. 5 is the utility model connecting plate tomograph.
Embodiment
The utility model comprises: locating column 1, connecting plate 3, protecting cover 4, anti-rotating hole 5.
Locating column 1:
Material is Q235-A or Ordinary Steel, its entity is cylinder, six side's composite structures, and entity one end is round column structure, and the other end is outer hexagonal structure, the Dimensions of outer hexagonal structure end is with reference to socket head screw head hexagonal hole size, and assembly precision is more loose Spielpassung.
Connecting plate 3:
Material is Q235-A or Ordinary Steel, plate structure, and its entity both sides are respectively equipped with microscler anti-rotating hole 5, and anti-rotating hole 5 width coordinates with the round column structure end of locating column 1, and assembly precision is more loose Spielpassung, controls the rotary freedom of locating column 1; Anti-rotating hole 5 length determines to have adjustable according to adjacent two socket head screw mounting point sizes; The both sides of connecting plate 3 bottom surface are respectively equipped with protecting cover 4, and protecting cover 4 has the elongated hole corresponding with anti-rotating hole 5, and protecting cover 4 outside dimension is less than the hole 1mm ~ 2mm on connected piece, and height dimension is 5mm ~ 10mm.
The utility model is locking, preventing principle:
The utility model is implemented with when connected piece pretension at socket head screw 2.
The head of socket head screw 2 loads in the counterbore of the first link, screw rod position is through after the via hole of the first link, be threaded connection with the second link, two protecting covers 4 are placed in the counter sink of the first link mounting screw, the hexagonal structure of locating column 1 is placed in the hexagonal hole of socket head screw 2 head, locating column 1 round column structure end is through the microscler anti-rotating hole 5 on connecting plate 3, after adjacent two locating columns 1 are fixed by connecting plate 3, make locating column 1, socket head screw 2, connecting plate 3 becomes one structure, thus achieve the locking object of often adjacent two socket head screws 2.After protecting cover 4 and the first link counter sink assemble, not only make connecting plate 3 when mounted can coarse localization, also play clean, protective action simultaneously.The utility model is locking, the combination of safeguard function is implemented, and ensure that running precision and the functional reliability of equipment.
Claims (2)
1. impact, locking, the protective equipment of socket head screw under vibrations operating mode, it is characterized in that, comprise locating column (1), connecting plate (3), described locating column (1) one end is round column structure, the outer hexagonal structure of the other end; Described connecting plate (3) both sides are respectively equipped with microscler anti-rotating hole (5), and anti-rotating hole (5) width assembles for coordinating with the round column structure end of locating column (1).
2. locking, the protective equipment of socket head screw under impact according to claim 1, vibrations operating mode, it is characterized in that, the both sides of connecting plate (3) bottom surface are respectively equipped with protecting cover (4), and protecting cover (4) has the elongated hole corresponding with anti-rotating hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641723.XU CN204961537U (en) | 2015-08-25 | 2015-08-25 | Locking, protector of soket head cap screw under impact, vibrations operating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641723.XU CN204961537U (en) | 2015-08-25 | 2015-08-25 | Locking, protector of soket head cap screw under impact, vibrations operating mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961537U true CN204961537U (en) | 2016-01-13 |
Family
ID=55056606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641723.XU Active CN204961537U (en) | 2015-08-25 | 2015-08-25 | Locking, protector of soket head cap screw under impact, vibrations operating mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013547A (en) * | 2017-05-17 | 2017-08-04 | 贵州航天精工制造有限公司 | A kind of part without twisting self-locking method and without twisting structure self-locking thread insert |
-
2015
- 2015-08-25 CN CN201520641723.XU patent/CN204961537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013547A (en) * | 2017-05-17 | 2017-08-04 | 贵州航天精工制造有限公司 | A kind of part without twisting self-locking method and without twisting structure self-locking thread insert |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9851048B2 (en) | Liner retention system for an aerial device | |
| CN204961537U (en) | Locking, protector of soket head cap screw under impact, vibrations operating mode | |
| CN205478792U (en) | Bolt | |
| CN204175772U (en) | Bolt anti-drop device | |
| CN205047619U (en) | Bolt locking device who locks with nut under impact, vibrations operating mode | |
| CN208744347U (en) | A kind of flip-over type Telescopic protective cover | |
| CN205001355U (en) | Can prevent flange joint structure become flexible | |
| CN203670402U (en) | Novel dustproof manually-dismounted bolt | |
| CN102927113A (en) | Antirust bolt | |
| CN211039349U (en) | Bolt and nut protection cover | |
| CN203035696U (en) | Protection device of safety bolt | |
| CN205154858U (en) | Bolt | |
| CN215492011U (en) | Be applied to module of weighing of high impact occasion | |
| CN104763731A (en) | Connecting protecting device for cabinet | |
| CN219327188U (en) | Wall post foot connection structure | |
| CN212899325U (en) | Fastener for high-precision mechanical assembly | |
| CN204326143U (en) | Buffering anti-collision device on rear side of electric shovel rod | |
| CN204873714U (en) | Be used for ultra -thin formula of cutting to lift quick -witted safety precautions mechanism | |
| CN215201281U (en) | Angle grinder | |
| CN205442412U (en) | Backstop device of buffer of hoist | |
| CN201302684Y (en) | Dust-proof computer protection screen | |
| CN203257849U (en) | Bolt additionally provided with ring | |
| CN202139515U (en) | Foundation bolt structure for railway sleeper | |
| CN203051439U (en) | Convenient-to-install anti-corrosion screw bolt | |
| CN206571898U (en) | Tractor cab damping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |