CN206054494U - A kind of nut retaining set - Google Patents
A kind of nut retaining set Download PDFInfo
- Publication number
- CN206054494U CN206054494U CN201621063196.XU CN201621063196U CN206054494U CN 206054494 U CN206054494 U CN 206054494U CN 201621063196 U CN201621063196 U CN 201621063196U CN 206054494 U CN206054494 U CN 206054494U
- Authority
- CN
- China
- Prior art keywords
- nut
- hole
- retaining set
- hex nut
- hex
- 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
This utility model is related to a kind of nut retaining set, centre is provided with the through hole of engaging hex nut, the width of the through hole is equal to vertical dimension of the hex nut periphery hexagon with respect to both sides, and the length of the through hole is not less than the hex nut periphery hexagon maximum diagonal length.One end of nut retaining set is welded on hydraulic burster housing, is prevented from having gap between the movement of nut, and the through hole and the hex nut, and the soldered cracking being prevented between nut retaining set and housing, reliability are high.
Description
Technical field
This utility model is related to a kind of nut retaining set, and more particularly to a kind of nut for fixing on breaker host stops
Drill drift, belongs to hydraulic machinery field.
Background technology
Breaker host produces sharp pounding, causes to fix the casing bolts of breaker host when crushing operation is carried out
It is moved, and then makes the hex nut of both sides be moved；As nut retaining is enclosed within the outside of hex nut, six are restrain
Angle nut, the two gap very little, so nut retaining set can also be subject to the active force that hex nut is produced when misplacing, when this work
When being firmly continually applied to nut retaining and putting, the weld cracking of welded nut retaining set is may result in.
Utility model content
This utility model is directed to the deficiencies in the prior art, there is provided a kind of retaining set for being prevented from weld cracking.
The technical scheme one that this utility model solves above-mentioned technical problem is as follows：A kind of nut retaining set, centre is provided with card
The through hole of hex nut is closed, the width of the through hole is equal to vertical dimension of the hex nut periphery hexagon with respect to both sides,
The length of the through hole is not less than the hex nut periphery hexagon maximum diagonal length.
Further, the through hole is ellipse.
Further, the nut retaining covers outline ovalize.
The beneficial effects of the utility model are：One end of nut retaining set is welded on housing, is prevented from the shifting of nut
It is dynamic, and have gap between the draw-in groove and the hex nut, the soldered being prevented between nut retaining set and housing is opened
Split, reliability is high.
Description of the drawings
Nut retaining nested structure schematic diagrams of the Fig. 1 for prior art；
Fig. 2 is structural representation of the present utility model；
In the accompanying drawings, the list of designations represented by each label is as follows：1st, casing bolts, 2, nut, 3, through hole, 4, six
Angular through hole.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
The nut retaining set of prior art, as shown in figure 1, centre is provided with the hexagon through hole 4 of engaging hex nut, it is described
4 size of hexagon through hole is consistent with the overall dimensions of hex nut, the gap very little of nut retaining set and hex nut, so,
When hex nut receives active force, nut retaining set can also be subject to the active force that hex nut is produced when misplacing, when this work
When being firmly continually applied to nut retaining and putting, the weld cracking of welded nut retaining set is may result in.
As shown in Fig. 2 a kind of nut retaining set, centre is provided with the through hole 3 of engaging hex nut, the width of the through hole 3
Equal to the vertical dimension on the relative both sides of 2 periphery hexagon of the hex nut, the length of the through hole 3 is more than the hex nut
The hexagonal maximum diagonal length in 2 peripheries, the through hole 3 are ellipse.When housing strenuous vibration, housing spiral shell is prevented from
Bolt 1 rotates；When 2 vertical tremor of hex nut, as the length of the through hole 3 is more than 2 outer Saturday of the hex nut
The vertical dimension on angular both sides, avoids the collision of nut 2 and through hole 3, and nut retaining set weld seam so would not also occur
The situation of cracking.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (3)
1. a kind of nut retaining set, it is characterised in that centre is provided with the through hole of engaging hex nut, the width of the through hole is equal to
Vertical dimension of the hex nut periphery hexagon with respect to both sides, the length of the through hole are not less than the hex nut periphery
Hexagon maximum diagonal length.
2. a kind of nut retaining set according to claim 1, it is characterised in that the through hole is ellipse.
3. a kind of nut retaining set according to claim 1, it is characterised in that the nut retaining set outline is in ellipse
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621063196.XU CN206054494U (en) | 2016-09-19 | 2016-09-19 | A kind of nut retaining set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621063196.XU CN206054494U (en) | 2016-09-19 | 2016-09-19 | A kind of nut retaining set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054494U true CN206054494U (en) | 2017-03-29 |
Family
ID=58370382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621063196.XU Active CN206054494U (en) | 2016-09-19 | 2016-09-19 | A kind of nut retaining set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671412A (en) * | 2019-10-12 | 2020-01-10 | 北京机械设备研究所 | Anti-slip wire supporting assembly |
-
2016
- 2016-09-19 CN CN201621063196.XU patent/CN206054494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671412A (en) * | 2019-10-12 | 2020-01-10 | 北京机械设备研究所 | Anti-slip wire supporting assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206054494U (en) | A kind of nut retaining set | |
| CN206216288U (en) | Cam-type retaining mechanism | |
| CN206545496U (en) | It is a kind of to be applied to packer, the buttless thread lock ring of bridging plug | |
| CN203453360U (en) | Absorber for boring bar and vibration reducing boring bar using same | |
| CN203939822U (en) | A kind of fixing spiral pin | |
| CN201613530U (en) | Packing mounting tool | |
| CN203278496U (en) | Combined motor end cover | |
| CN207852324U (en) | A kind of sealing structure of containment | |
| CN203022965U (en) | High-speed hydraulic motor shell | |
| CN105922191A (en) | End cover removal tool | |
| CN204835736U (en) | No key rotor | |
| CN103559984B (en) | A kind of for preventing the device of displacement unshakable in one's determination | |
| CN204147947U (en) | A kind of ball mill sound insulation and noise reduction device | |
| CN204186759U (en) | A kind of bolt with self-locking function | |
| CN203210112U (en) | Equipment for processing of steam turbine nozzle ring | |
| CN204878214U (en) | Can convenient brill tail screw of replacing behind smooth tooth | |
| CN204733050U (en) | The boring positioning tool of a kind of electric motor end cap | |
| CN103244068A (en) | Pressing cap structure of hydraulic jar | |
| CN207647693U (en) | A kind of anti-deformation apparatus for tower drum flange | |
| CN203656345U (en) | Manual flashboard lifting mechanism | |
| CN203210113U (en) | Right-angle rotating mechanism for processing of steam turbine nozzle ring | |
| CN206749877U (en) | The tubing string clamping system of automobile electric booster steering system | |
| CN207010419U (en) | A kind of new motor front end cover being easily installed | |
| CN207104416U (en) | The boring axially stop block of lathe | |
| CN202752725U (en) | Magnetic-attraction floor gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |