CN209062962U - A kind of device tightened for screw plug of draining the oil - Google Patents
A kind of device tightened for screw plug of draining the oil Download PDFInfo
- Publication number
- CN209062962U CN209062962U CN201822024322.6U CN201822024322U CN209062962U CN 209062962 U CN209062962 U CN 209062962U CN 201822024322 U CN201822024322 U CN 201822024322U CN 209062962 U CN209062962 U CN 209062962U
- Authority
- CN
- China
- Prior art keywords
- screw plug
- oil
- spanner
- rubber antiskid
- blind hole
- 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
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- General Details Of Gearings (AREA)
Abstract
The utility model belongs to Versatile manual technical field of tools, be for existing oil level detection screw plug be assembled to drain the oil on screw plug when, there are the hidden danger of quality that screw thread twists dislocation during blind twist, a kind of device tightened for screw plug of draining the oil proposed, it include: spanner, the front end of the spanner is hexangle type, a circular blind hole is offered in the front end surface of spanner, location hole is offered in the rear end face of spanner, bottom is equipped with rubber antiskid pad in blind hole, and the diameter of rubber antiskid pad is identical as the internal diameter of blind hole.The utility model has the characteristics that structure is simple, improves production efficiency, can effectively ensure that assembling quality.
Description
Technical field:
The utility model belongs to Versatile manual technical field of tools, and in particular to a kind of dress tightened for screw plug of draining the oil
It sets.
Background technique:
Currently, the screw plug that needs first drain the oil shifts to an earlier date spare part with oil level gauge, pre-installs when assembly automatic transmission drains the oil screw plug
At screw plug sub-unit of draining the oil, then screw plug sub-unit of draining the oil is mounted in the lower section of case of transmission, after tightening in place, school clamp force in advance
Square, then oil level detection screw plug is assembled in the tapped through hole for screw plug of draining the oil, since tapped through hole is in the underface of speed changer, this
Tapped through hole is can't see in operation at all, needs operator only to carry out by feel blind stubborn, there are screw threads to twist dislocation, leads to oil leak hidden danger
Generation, and make operator's working efficiency reduction, frequently bend over to make the labor intensity of operator to increase.
Utility model content:
The utility model is to overcome drawbacks described above, a kind of device tightened for screw plug of draining the oil is provided, by using this
Device is not necessarily to blind stubborn operation, directly synchronizes installation, reduces the hidden danger of quality that screw thread twists dislocation, improves production efficiency.
The technical solution adopted in the utility model is: a kind of device tightened for screw plug of draining the oil, comprising: spanner, institute
The front end for stating spanner is hexangle type, and a circular blind hole is offered in the front end surface of spanner, is opened in the rear end face of spanner
Equipped with location hole, bottom is equipped with rubber antiskid pad in blind hole, and the diameter of rubber antiskid pad is identical as the internal diameter of blind hole.
Preferably, the rubber antiskid pad is annular.
Preferably, the rubber antiskid pad is circle, and is equipped with circular groove at the center of rubber antiskid pad.
The beneficial effects of the utility model are:
1, the utility model offers a blind hole on the front end face of spanner, is pre-assembled in the oil level inspection drained the oil on screw plug
Surveying screw plug can extend into blind hole, then will drain the oil screw plug and oil level detection screw plug synchronize be installed on engine, reduce original
Blind stubborn operating procedure, threading dislocations caused by avoiding because of blind stubborn oil level detection screw plug, leads to the generation of oil leakage fault；
2, by being equipped with rubber antiskid pad at the interior bottom of blind hole, make spanner oil level detection screw plug and blind hole in screwing operations
Clamping clamping effect it is more preferable；
3, the utility model has the characteristics that structure is simple, improves production efficiency, assembling quality has been effectively ensured.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural schematic diagram of rubber antiskid pad in embodiment 1；
Fig. 4 is the structural schematic diagram of rubber antiskid pad in embodiment 2；
Fig. 5 is the explosive view of existing assembly method；
Fig. 6 is the installation diagram of the utility model；
Wherein: 1 spanner, 2 blind holes, 3 rubber antiskid pads, 4 circular grooves, 5 location holes, 6 oil level detection screw plugs, 7 are drained the oil spiral shell
It is stifled.
Specific embodiment:
Embodiment 1
As depicted in figs. 1 and 2, the utility model is a kind of device tightened for screw plug of draining the oil, comprising: spanner 1, it is described
Spanner 1 is hexagonal spanner, and 1 front end of spanner is the hexangle type of 17mm.A blind hole 2, rear end end are offered in 1 front end surface of spanner
Location hole 5 is offered on face, the blind hole 2 is circle, a diameter of 13mm, depth 7.5mm, the size and oil of the blind hole 2
The plug of position detection screw plug 6 matches, and the location hole 5 can be matched with torque spanner or other tools as needed, be used to
School is tight.In order to make spanner 1 in screwing operations, the clamping clamping effect between oil level detection screw plug 6 and blind hole 2 is more preferable, increases oil
Friction between position detection screw plug 6 and blind hole 2 is fixed with the rubber antiskid pad 3 with certain elasticity at the interior bottom of blind hole 2, such as
Shown in Fig. 3, the rubber antiskid pad 3 is annular, and the outer diameter of rubber antiskid pad 3 is identical as the internal diameter of blind hole 2, rubber antiskid pad 3
Inner ring and oil level detection screw plug 6 plug periphery be fitted close.
Embodiment 2
As shown in figure 4, embodiment 2 is difference from example 1 is that the rubber antiskid pad 3 of embodiment 2 is circular pad
Piece is equipped with circular groove 4, the circular groove 4 of rubber antiskid pad 3 and blocking up for oil level detection screw plug 6 at the center of rubber antiskid pad 3
End surface is fitted close.
The course of work:
It is cumbersome that existing oil level detection screw plug 6 is mounted on the process drained the oil on screw plug 7, operate it is time-consuming and laborious, as shown in figure 5,
The 7 fit on oil level gauge of screw plug that will drain the oil is needed first, secondly the screw plug 7 of draining the oil equipped with oil level gauge is assembled on speed changer, again
It is urgent with air pressure gun, with torque spanner school torque, then the blind screw thread for being screwed to oil level detection screw plug 6 of oil level detection screw plug 6 is led to again
In hole, finally using the tight oil level detection screw plug 6 in electric rifle school.
And using the installation steps of the utility model few, operating process is convenient, as shown in fig. 6, being needed first by oil level detection
Screw plug 6 is mounted on the tapped through hole for screw plug 7 of draining the oil, secondly by the oil level detection screw plug 6 assembled and drain the oil screw plug 7 and oil level
Ruler is assembled, then using spanner 1 by the oil level detection screw plug 6 assembled, drain the oil screw plug 7 and oil level gauge synchronize be installed to change
On fast device, finally torque spanner is inserted into location hole 5 and carries out school clamp force square.
The preferable specific embodiment of the above, only the utility model, these specific embodiments are all based on this
Different implementations under utility model general idea, and the protection scope of the utility model is not limited thereto, it is any ripe
Know those skilled in the art within the technical scope disclosed by the utility model, any changes or substitutions that can be easily thought of, all
It should cover and be within the protection scope of the utility model.Therefore, the protection scope of the utility model should be with claims
Subject to protection scope.
Claims (3)
1. a kind of device tightened for screw plug of draining the oil, comprising: spanner (1), which is characterized in that the front end of the spanner (1) is
Hexangle type offers a circular blind hole (2) in the front end surface of spanner (1), and it is fixed to offer in the rear end face of spanner (1)
Position hole (5) is equipped with rubber antiskid pad (3) at blind hole (2) interior bottom, and the internal diameter phase of the diameter of rubber antiskid pad (3) and blind hole (2)
Together.
2. a kind of device tightened for screw plug of draining the oil as described in claim 1, it is characterised in that: the rubber antiskid pad
It (3) is annular.
3. a kind of device tightened for screw plug of draining the oil as described in claim 1, it is characterised in that: the rubber antiskid pad
(3) it is circle, and is equipped with circular groove (4) at the center of rubber antiskid pad (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024322.6U CN209062962U (en) | 2018-12-04 | 2018-12-04 | A kind of device tightened for screw plug of draining the oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024322.6U CN209062962U (en) | 2018-12-04 | 2018-12-04 | A kind of device tightened for screw plug of draining the oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062962U true CN209062962U (en) | 2019-07-05 |
Family
ID=67101175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822024322.6U Expired - Fee Related CN209062962U (en) | 2018-12-04 | 2018-12-04 | A kind of device tightened for screw plug of draining the oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062962U (en) |
-
2018
- 2018-12-04 CN CN201822024322.6U patent/CN209062962U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20191204 |