CN216543060U - Engine fuel injector extracting tool - Google Patents
Engine fuel injector extracting tool Download PDFInfo
- Publication number
- CN216543060U CN216543060U CN202122665968.4U CN202122665968U CN216543060U CN 216543060 U CN216543060 U CN 216543060U CN 202122665968 U CN202122665968 U CN 202122665968U CN 216543060 U CN216543060 U CN 216543060U
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- CN
- China
- Prior art keywords
- fuel injector
- engine fuel
- clamping jaws
- retainer
- chuck
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides an engine fuel injector dismounting tool, which comprises a retainer connected with the middle section part of a fixing frame and two clamping jaws connected with the fixing frame through rotating pins, wherein the two clamping jaws are symmetrically arranged at two ends of the fixing frame; only need start the cylinder device, alright linkage clamping jaw makes the chuck carry out the centre gripping dismantlement to the sprayer, and it is convenient to dismantle, greatly reduced the maintenance man-hour of equipment, improved work efficiency.
Description
Technical Field
The utility model mainly relates to the technical field of fuel injector disassembly, in particular to a disassembling tool for an engine fuel injector.
Background
At present, engine fuel injector extracting tool on the market can not adjust fixedly according to the sprayer of different parts in the use to cause the too big or unable fixed problem of undersize of part, and then very big reduction the efficiency of user's dismantlement.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a disassembling tool for an engine fuel injector, which comprises a retainer 2 connected with the middle section part of a fixed frame 1 and two clamping jaws 3 connected with the fixed frame 1 through rotating pins, wherein the two clamping jaws 3 are symmetrically arranged at the two ends of the fixed frame 1, the fixed frame 1 is positioned at the middle section part of the clamping jaws 3,
the upper ends of the two clamping jaws 3 are connected through a cylinder device,
the lower ends of the two clamping jaws 3 are respectively provided with a chuck 4 for clamping the oil sprayer, and the upper side wall and the lower side wall of one end, close to the retainer 2, of each chuck 4 are respectively provided with a pressure head 5.
Preferably, the chuck 4 has a Y-shaped configuration as a whole.
Preferably, the surface of the pressing head 5 close to one end of the retainer 2 is provided with anti-skid grains 6.
Preferably, the cylinder device comprises a cylinder body 7 connected with one clamping jaw 3 and a piston rod 8 connected with the other clamping jaw 3, and the piston rod 8 is inserted in the cylinder body 7.
Preferably, the cylinder device is arranged through the cage 2.
Preferably, the upper end of the holder 2 is fixedly provided with a rotating head 9.
The utility model has the beneficial effects that:
only need start the cylinder device, alright linkage clamping jaw makes the chuck carry out the centre gripping dismantlement to the sprayer, and it is convenient to dismantle, greatly reduced the maintenance man-hour of equipment, improved work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
in the figure, the position of the upper end of the main shaft,
1. a fixed mount; 2. a holder; 3. a clamping jaw; 4. a chuck; 5. a pressure head; 6. anti-skid lines;
7. a cylinder body; 8. a piston rod; 9. and rotating the head.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the utility model only and are not intended to limit the scope of the utility model.
As shown in fig. 1, the present invention includes: a retainer 2 connected with the middle section part of the fixed mount 1, and two clamping jaws 3 connected with the fixed mount 1 through rotating pins, wherein the two clamping jaws 3 are symmetrically arranged at the two ends of the fixed mount 1, the fixed mount 1 is positioned at the middle section part of the clamping jaws 3,
the upper ends of the two clamping jaws 3 are connected through a cylinder device,
the lower ends of the two clamping jaws 3 are respectively provided with a chuck 4 for clamping the oil sprayer, and the upper side wall and the lower side wall of one end, close to the retainer 2, of each chuck 4 are respectively provided with a pressure head 5.
In this embodiment, the chuck 4 preferably has a Y-shaped structure as a whole.
In the present embodiment, preferably, the surface of the pressing head 5 near one end of the holder 2 is provided with an anti-slip pattern 6.
In this embodiment, the cylinder device preferably comprises a cylinder 7 connected to one of the clamping jaws 3 and a piston rod 8 connected to the other clamping jaw 3, the piston rod 8 being inserted inside the cylinder 7.
In the present embodiment, the cylinder device is preferably arranged through the cage 2.
In this embodiment, the rotating head 9 is preferably fixedly mounted on the upper end of the holder 2.
In use, only the cylinder device needs to be started, the clamping jaws can be linked, the oil sprayer is clamped and disassembled by the chuck, the disassembly is convenient, the maintenance time of the equipment is greatly reduced, and the working efficiency is improved.
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.
Claims (5)
1. The engine fuel injector dismounting tool is characterized by comprising a retainer (2) connected with the middle section part of a fixed frame (1) and two clamping jaws (3) connected with the fixed frame (1) through rotating pins, wherein the two clamping jaws (3) are symmetrically arranged at the two ends of the fixed frame (1), the fixed frame (1) is positioned at the middle section part of the clamping jaws (3),
the upper ends of the two clamping jaws (3) are connected through a cylinder device,
the lower ends of the two clamping jaws (3) are respectively provided with a chuck (4) for clamping an oil sprayer, and the upper side wall and the lower side wall of one end of each chuck (4) close to the retainer (2) are respectively provided with a pressure head (5);
the cylinder device comprises a cylinder body (7) connected with one clamping jaw (3) and a piston rod (8) connected with the other clamping jaw (3), and the piston rod (8) is inserted into the cylinder body (7).
2. The engine fuel injector remover tool of claim 1, wherein: the chuck (4) is integrally Y-shaped.
3. The engine fuel injector remover tool of claim 1, wherein: the surface of one end, close to the retainer (2), of the pressure head (5) is provided with anti-skid grains (6).
4. The engine fuel injector remover tool of claim 3, wherein: the cylinder device is arranged through the retainer (2).
5. The engine fuel injector remover tool of claim 1, wherein: the upper end of the retainer (2) is fixedly provided with a rotating head (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665968.4U CN216543060U (en) | 2021-11-01 | 2021-11-01 | Engine fuel injector extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665968.4U CN216543060U (en) | 2021-11-01 | 2021-11-01 | Engine fuel injector extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216543060U true CN216543060U (en) | 2022-05-17 |
Family
ID=81571084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122665968.4U Active CN216543060U (en) | 2021-11-01 | 2021-11-01 | Engine fuel injector extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216543060U (en) |
-
2021
- 2021-11-01 CN CN202122665968.4U patent/CN216543060U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |