CN206562056U - One kind can oiling external screw thread oil workpiece protective case - Google Patents
One kind can oiling external screw thread oil workpiece protective case Download PDFInfo
- Publication number
- CN206562056U CN206562056U CN201720233331.9U CN201720233331U CN206562056U CN 206562056 U CN206562056 U CN 206562056U CN 201720233331 U CN201720233331 U CN 201720233331U CN 206562056 U CN206562056 U CN 206562056U
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- China
- Prior art keywords
- side wall
- fin
- screw thread
- external screw
- oil
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Abstract
The utility model provides one kind can oiling external screw thread oil workpiece protective case; top round platform, side wall, back cover are into a single integrated structure; top round platform is arranged on the outside of the top of side wall, and back cover is arranged on the bottom of side wall, forms the structure of falling concave of upper opening bottom seal；It is provided with back cover in oil filler point, oil filler point and is provided with dust plug, pulling part is installed with the top of dust plug；The inner side of side wall is provided with least one fin, the outer wall of plastic casing is provided with the groove being engaged with fin, fin and groove are laterally interference fitted, fin and groove longitudinally have at least four permeability seams inside accumulator, plastic casing, permeability seam connection internal thread and accumulator, oil storage hole is arranged at the top of side wall, plastic casing external diameter, which is less than outside top round platform external diameter, plastic casing, is provided with internal thread, and the external screw thread of internal thread and petroleum machinery workpiece matches.The beneficial effects of the utility model are easy for loading and unloading, be easy to workpiece maintaining in itself, dust-proof anti-wear.
Description
Technical field
The utility model belongs to oil workpiece technical field, can the protection of oiling external screw thread oil workpiece more particularly, to one kind
Set.
Background technology
With externally threaded oil workpiece in transport or assembling process, due to severe external environment condition and thread quality compared with
Difference, easily occurs corrosion and weares and teares so that workpiece fails in operation, trigger accident, cost of idleness, so needing and external screw thread
The protective case internal threads being engaged are protected, the present protective case mostly effect without pcrmanent lubrication, work as external condition
When severe, easily occur corrosion and deform, influence workpiece accuracy, leave potential safety hazard, and most of protective case uses hard material
Material, when the external force that workpiece is vibrated and collides, the external screw thread of protective case is easily destroyed with internal thread, and one kind can be solved
Certainly problem above can the protective case of oiling external screw thread oil workpiece need further research and development.
The content of the invention
The purpose of this utility model is to provide a kind of distortion-free external screw thread stone of simple in construction, simple to operate, pcrmanent lubrication
The protective case of oily workpiece.
The technical solution of the utility model is：The protective case of external screw thread oil workpiece of the present utility model, including top circle
Platform, side wall, back cover, dust plug, pulling part, fin, plastic inner shell, internal thread, oil filler point, accumulator, oil storage hole, sealing-plug,
Permeability seam, anti-slip part；
Top round platform, side wall, the back cover of rigidity are into a single integrated structure, and the top round platform is arranged on the outside of the top of side wall,
The back cover is arranged on the bottom of side wall, forms the structure of falling concave of lower openings bottom seal；
It is provided with the back cover in oil filler point, the oil filler point and is provided with dust plug, the dust plug connects with oil filler point activity
Connect, pulling part is installed with the top of the dust plug；
The inner side of the side wall is provided with least one fin, the bearing of trend of the fin and the bearing of trend one of side wall
Cause, the plastic inner shell laminating is arranged on the inside of side wall, the outer wall of the plastic inner shell is recessed provided with what is be engaged with fin
Groove, fin and groove are laterally interference fitted, and fin and groove longitudinally stay inside accumulator, the plastic inner shell at least four to ooze
Oil storage hole is arranged at oil seam, the permeability seam connection internal thread and accumulator, the top of the side wall, and the oil storage hole is provided with sealing
Plug, plastic inner shell can be loaded and unloaded, and the external diameter of the plastic inner shell is less than the external diameter of top round platform, the inside of the plastic inner shell
Provided with internal thread, the external screw thread of internal thread and the oil workpiece matches.
The fin is provided with two, and the both sides being symmetrically arranged in the wall of side.
The outer wall of the top round platform is provided with anti-slip part.
The material of the dust plug is rubber.
The accumulator upper, annular connection, bottom is symmetrical cylindrical space.
The permeability seam connection internal thread and accumulator.
The utility model has the advantages and positive effects of：
1st, due to using above-mentioned technical proposal, the external screw thread of oil workpiece can obtain pcrmanent lubrication and maintenance, this practicality
New protective case, existing distortion-free effect, again can the oiling in accumulator, make the inner threaded surface moment keep lubrication, both
There is dustproof effect, can prevent the extruding caused to external screw thread from destroying again.
2nd, fin is vertically arranged, when can prevent rotary top round platform, and plastic inner shell is moved relative to side wall and skidded, and causes nothing
The phenomenon that method is screwed in.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：
Spiral shell in round platform at the top of 1-, 2- sides wall, 3- back covers, 4- dust plugs, 5- pulling parts, 6- fins, 7- plastic inner shells, 8-
Line, 9- oil filler points, 10- accumulators, 11- oil storage holes, 12- sealing-plugs, 13- permeabilitys seam, 14- anti-slip parts.
Embodiment
The utility model is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, the protective case of internal thread oil workpiece of the present utility model, including top round platform 1, side wall 2, back cover
3rd, dust plug 4, pulling part 5, fin 6, plastic inner shell 7, internal thread 8, oil filler point 9, accumulator 10, oil storage hole 11, sealing-plug 12,
Permeability seam 13, anti-slip part 14；
Top round platform 1, side wall 2, the back cover 3 of rigidity are into a single integrated structure, and top round platform 1 is arranged on the outside of the top of side wall 2,
Back cover 3 is arranged on the bottom of side wall 2, forms the concave structure of upper opening bottom seal；
It is provided with back cover 3 in oil filler point 9, oil filler point 9 and is provided with dust plug 4, dust plug 4 is flexibly connected with oil filler point 9, dust-proof
The top of plug 4 is installed with pulling part 5；
The outside of side wall 2 is provided with two symmetrical fins 6, the bearing of trend of the fin 6 and the bearing of trend one of side wall 2
Cause, the plastic inner shell 7, which is fitted, is arranged on the outside of side wall 2, and the inwall of the plastic inner shell 7 is provided with to be engaged with fin 6
Groove, fin 6 and groove be laterally interference fitted, and fin 6 and groove longitudinally stay accumulator 10, and the inside of plastic inner shell 7 is extremely
Rare four permeabilitys seam 13, the permeability seam 13 connects internal thread 8 and accumulator 10, and oil storage hole 11 is arranged at the top of the side wall 2,
The oil storage hole 11 is provided with sealing-plug, and plastic inner shell 7 can be loaded and unloaded, and the external diameter of the plastic inner shell 7 is less than top round platform 1
External diameter, the outside of the plastic inner shell 7 is provided with internal thread 8, and the internal thread of the internal thread 8 and oil workpiece matches.
The outer wall of top round platform 1 is provided with anti-slip part 14.
The material of dust plug 4 is rubber.
The upper, annular of accumulator 10 is connected, and bottom is symmetrical cylindrical space.
Permeability seam 13 connects external screw thread 8 and accumulator 10.
The course of work of this example：
Rigid side wall 2 and the design for the plastic inner shell 7 for having certain flexibility, can both make protective case have non-deformability,
When can prevent that protective case is given a shock and collided again, the external screw thread of oil workpiece is damaged and damaged.
In use, fin 6 is inserted into the groove of plastic inner shell 7, plastic inner shell 7 is assembled in the outside of side wall 2, no
With by other instruments, top round platform 1 is twisted with hand so that internal thread 8 is screwed on the external screw thread of oil workpiece, so that it may protective case
It is assemblied on oil workpiece, accumulator 10 is injected oil into by oil storage hole 11, sealing-plug 12 is assembled in oil storage hole 11, so that it may
To play pcrmanent lubrication and maintenance effect.
Back cover 3 has dust-proof effect simultaneously, prevents gravel or other debris from falling into screw, damages screw thread.
Oil workpiece external screw thread is being maintained, it is necessary to screw out sealing-plug 12, progress oiling, will be close after the completion of oiling
Blocking 12 screws in oil storage hole 11, prevents dust debris from falling into.
When to inside workpiece oiling, dust plug 4 can be pulled out by pulling part 5, carry out oiling, fill dust plug after terminating
It is fitted on inside oil filler point 9.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (6)
1. one kind can oiling external screw thread oil workpiece protective case, it is characterised in that：Including top round platform (1), side wall (2), back cover
(3), dust plug (4), pulling part (5), fin (6), plastic inner shell (7), internal thread (8), oil filler point (9), accumulator (10), storage
Oilhole (11), sealing-plug (12), permeability seam (13), anti-slip part (14)；
Top round platform (1), side wall (2), the back cover (3) of rigidity are into a single integrated structure, and the top round platform (1) is arranged on side wall (2)
Top on the outside of, the back cover (3) is arranged on the bottom of side wall (2), forms the knot of falling concave of upper opening bottom seal
Structure；
It is provided with the back cover (3) in oil filler point (9), the oil filler point (9) and is provided with dust plug (4), the dust plug (4) and note
Oilhole (9) is flexibly connected, and pulling part (5) is installed with the top of the dust plug (4)；
The outside of the side wall (2) is provided with least one fin (6), the extension of the bearing of trend and side wall (2) of the fin (6)
Direction is consistent, and plastic inner shell (7) laminating is arranged on the outside of side wall (2), the outer wall of the plastic inner shell (7) be provided with
The groove that fin (6) is engaged, fin (6) and groove are laterally interference fitted, and fin (6) and groove longitudinally stay accumulator (10),
The internal at least four permeabilitys seam (13) of the plastic inner shell (7), permeability seam (13) the connection external screw thread (8) and accumulator
(10), oil storage hole (11) is arranged at the top of the side wall (2), and the oil storage hole (11) is provided with sealing-plug (12), and plastic inner shell (7) can
Loaded and unloaded, the external diameter of the plastic inner shell (7) is less than the external diameter of top round platform (1), and the inside of the plastic inner shell (7) is provided with
The external screw thread of internal thread (8), the internal thread (8) and petroleum machinery workpiece matches.
2. one kind according to claim 1 can oiling external screw thread oil workpiece protective case, it is characterised in that：The top circle
The outer wall of platform (1) is provided with anti-slip part (14).
3. one kind according to claim 1 can oiling external screw thread oil workpiece protective case, it is characterised in that：The dust plug
(4) material is rubber.
4. one kind according to claim 1 can oiling external screw thread oil workpiece protective case, it is characterised in that：The fin
(6) two are provided with, and is symmetrically arranged on the inside both sides of side wall.
5. one kind according to claim 1 can oiling external screw thread oil workpiece protective case, it is characterised in that：The accumulator
(10) upper, annular is connected, and bottom is symmetrical cylindrical space.
6. one kind according to claim 1 can oiling external screw thread oil workpiece protective case, it is characterised in that：The permeability seam
(13) connection internal thread (8) and accumulator (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233331.9U CN206562056U (en) | 2017-03-11 | 2017-03-11 | One kind can oiling external screw thread oil workpiece protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233331.9U CN206562056U (en) | 2017-03-11 | 2017-03-11 | One kind can oiling external screw thread oil workpiece protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562056U true CN206562056U (en) | 2017-10-17 |
Family
ID=60030973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720233331.9U Expired - Fee Related CN206562056U (en) | 2017-03-11 | 2017-03-11 | One kind can oiling external screw thread oil workpiece protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674813A (en) * | 2018-06-25 | 2018-10-19 | 江苏省金峰石油机械制造有限公司 | A kind of quick detachable external thread petroleum machinery workpiece protective cover |
| CN116044881A (en) * | 2023-03-30 | 2023-05-02 | 河北邦德威电力器材股份有限公司 | Anticorrosive wind-powered electricity generation crab-bolt and production assembly quality thereof |
-
2017
- 2017-03-11 CN CN201720233331.9U patent/CN206562056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674813A (en) * | 2018-06-25 | 2018-10-19 | 江苏省金峰石油机械制造有限公司 | A kind of quick detachable external thread petroleum machinery workpiece protective cover |
| CN116044881A (en) * | 2023-03-30 | 2023-05-02 | 河北邦德威电力器材股份有限公司 | Anticorrosive wind-powered electricity generation crab-bolt and production assembly quality thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20180311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |