CN207127817U - Vehicle motor copper bush of fuel injector removal tool special - Google Patents
Vehicle motor copper bush of fuel injector removal tool special Download PDFInfo
- Publication number
- CN207127817U CN207127817U CN201720841845.2U CN201720841845U CN207127817U CN 207127817 U CN207127817 U CN 207127817U CN 201720841845 U CN201720841845 U CN 201720841845U CN 207127817 U CN207127817 U CN 207127817U
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- CN
- China
- Prior art keywords
- guide rod
- fuel injector
- vehicle motor
- removal tool
- screw tap
- 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.)
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Abstract
The utility model discloses a kind of vehicle motor copper bush of fuel injector removal tool special, this instrument includes guide rod, connecting rod, baffle plate, screw tap and sliding hammer, baffle plate connects guide rod and screw tap respectively located at guide rod top, connecting rod both ends, and sliding hammer is inserted in the guide rod.This instrument overcomes the defects of traditional copper coat dismounting operation, can conveniently implement copper coat dismounting and not limited by working space, effectively increase the efficiency of upkeep operation, reduce labor intensity.
Description
Technical field
It the utility model is related to vehicle arrangement maintenance technique field, more particularly to a kind of vehicle motor copper bush of fuel injector is special
Use extracting tool.
Background technology
The main function of vehicle motor copper bush of fuel injector is to prevent the coolant in engine cylinder cap from passing through the copper sheathing
Into in cylinder or oil sump, if coolant leakage phenomenon, the copper sheathing must be taken out in maintenance, change assembly.
In traditional maintenance operation, due to no specific purpose tool, even if cylinder head assembly is pulled down from engine, also without
Method knocks out the copper sheathing from below.Limited simultaneously by working space, the maintenance proximity of vehicle is bad, engine cylinder cover
The relative workload of dismounting is larger, reduces the efficiency of upkeep operation, increases labor intensity.In addition by working space and engine valve
The influence of spring, general drawbench can not be used, and copper coat dismounting is restricted.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of vehicle motor copper bush of fuel injector special dismounting work
Tool, the defects of this instrument overcomes traditional copper coat dismounting operation, it can conveniently implement copper coat dismounting and not limited by working space, be had
Effect improves the efficiency of upkeep operation, reduces labor intensity.
In order to solve the above technical problems, the utility model vehicle motor copper bush of fuel injector removal tool special includes being oriented to
Bar, connecting rod, baffle plate, screw tap and sliding hammer, the baffle plate connect institute respectively located at the guide rod top, the connecting rod both ends
Guide rod and screw tap are stated, the sliding hammer is inserted in the guide rod.
Further, the connecting rod is hexagonal bar and is connected through a screw thread with the guide rod.
Further, connected between the screw tap and connecting rod by full weld.
Because the utility model vehicle motor copper bush of fuel injector removal tool special employs above-mentioned technical proposal, i.e., originally
Instrument includes guide rod, connecting rod, baffle plate, screw tap and sliding hammer, and baffle plate connects lead respectively located at guide rod top, connecting rod both ends
To bar and screw tap, sliding hammer is inserted in the guide rod.This instrument overcomes the defects of traditional copper coat dismounting operation, can conveniently implement copper
Set is dismantled and not limited by working space, effectively increases the efficiency of upkeep operation, reduces labor intensity.
Brief description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the utility model vehicle motor copper bush of fuel injector removal tool special structural representation；
Fig. 2 is using this execution of instrument copper coat dismounting schematic diagram.
Embodiment
Embodiment is as shown in figure 1, the utility model vehicle motor copper bush of fuel injector removal tool special includes guide rod
1st, connecting rod 2, baffle plate 3, screw tap 4 and sliding hammer 5, the baffle plate 3 are distinguished located at the top of guide rod 1, the both ends of the connecting rod 2
The guide rod 1 and screw tap 4 are connected, the sliding hammer 5 is inserted in the guide rod 1.
Preferably, the connecting rod 2 is hexagonal bar and is connected through a screw thread with the guide rod 1.
Preferably, connected between the screw tap 4 and connecting rod 2 by full weld.
As shown in Fig. 2 in copper coat dismounting operation, the screw tap 4 of this instrument is shot from the oil injector hole on the top of engine 7
In copper sheathing 6, realize the connection of screw tap 4 and copper sheathing 6, then buttress connecting rod 2 on the other hand, the other hand hold sliding hammer 5 along guide rod 1 from
Under up quickly tap the baffle plate 3 at the top of guide rod 1, until feel it is unexpected it is disheartened untill, then can be by screw tap 4 together with copper sheathing
6 extract from oil injector hole, you can complete the dismounting of copper sheathing.
This tool construction is simple, easy to operate, substantially special drawbench, can be in engine maintenance, assembling work
Used in journey, improve operating efficiency, have a reference function for similar machinery dismounting, this instrument is particularly suitable for use in Japanese little Song
The SA6D125-2 engines for the machine of climbing are pushed away, and obtain good dismounting effect.
Claims (3)
- A kind of 1. vehicle motor copper bush of fuel injector removal tool special, it is characterised in that：This instrument includes guide rod, connection Bar, baffle plate, screw tap and sliding hammer, the baffle plate connect the guiding respectively located at the guide rod top, the connecting rod both ends Bar and screw tap, the sliding hammer are inserted in the guide rod.
- 2. vehicle motor copper bush of fuel injector removal tool special according to claim 1, it is characterised in that：The connection Bar is hexagonal bar and is connected through a screw thread with the guide rod.
- 3. vehicle motor copper bush of fuel injector removal tool special according to claim 1 or 2, it is characterised in that：It is described Connected between screw tap and connecting rod by full weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841845.2U CN207127817U (en) | 2017-07-12 | 2017-07-12 | Vehicle motor copper bush of fuel injector removal tool special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841845.2U CN207127817U (en) | 2017-07-12 | 2017-07-12 | Vehicle motor copper bush of fuel injector removal tool special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127817U true CN207127817U (en) | 2018-03-23 |
Family
ID=61634379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841845.2U Active CN207127817U (en) | 2017-07-12 | 2017-07-12 | Vehicle motor copper bush of fuel injector removal tool special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207127817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227465A (en) * | 2018-08-29 | 2019-01-18 | 山西通才工贸有限公司 | Sliding hammer formula pulls out coal rifle tool |
-
2017
- 2017-07-12 CN CN201720841845.2U patent/CN207127817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227465A (en) * | 2018-08-29 | 2019-01-18 | 山西通才工贸有限公司 | Sliding hammer formula pulls out coal rifle tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 3520 Tongji Road, Baoshan District, Shanghai, 201900 Patentee after: Baowu equipment Intelligent Technology Co., Ltd Address before: 201900, 335, Pu Pu Road, Shanghai, Baoshan District Patentee before: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE Co.,Ltd. |
|
| CP03 | Change of name, title or address |