CN206732512U - Fuel injector detaching buffer unit - Google Patents
Fuel injector detaching buffer unit Download PDFInfo
- Publication number
- CN206732512U CN206732512U CN201720457093.XU CN201720457093U CN206732512U CN 206732512 U CN206732512 U CN 206732512U CN 201720457093 U CN201720457093 U CN 201720457093U CN 206732512 U CN206732512 U CN 206732512U
- Authority
- CN
- China
- Prior art keywords
- fuel injector
- magnetic valve
- pressure head
- buffer unit
- cylinder
- 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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- Fuel-Injection Apparatus (AREA)
Abstract
The utility model discloses fuel injector detaching buffer unit, including stable base, electric box, workbench, slide bar is symmetrically arranged with above the stable base, the slide bar periphery is enclosed with thin cylinder, the top end of sliding rod is provided with top plate, stable base upper surface side is provided with the electric box, the electric box is internally provided with controller, the controller side is provided with magnetic valve one, the side of magnetic valve one is provided with magnetic valve two, the ceiling center is provided with stamping cylinder, punching press platform is provided with below the stamping cylinder, pressure head is provided with below the punching press platform, the pressure head periphery is provided with synchronizing frame, the synchronizing frame both sides are respectively arranged with buffer.Beneficial effect is：The present apparatus increases by two pneumatic adjustable cushions in pressure head both sides, and when cylinder band dynamic head declines, when realizing dismounting action, buffer plays cushioning effect, offsets pneumatic compressible the shortcomings that creeping so as to produce noise.
Description
Technical field
Fuel injector detaching equipment design field is the utility model is related to, more particularly to fuel injector detaching buffer unit.
Background technology
Fuel injector is the precision parts that injected petrol makes that engine works into engine cylinder body, in Assembling Production process
In, it is necessary to the iron-absorbing mass on fuel injector be dismantled, to analyze fuel injector working condition.The operation principle of prior art is：Cylinder band
Dynamic drift, makes iron-absorbing mass be separated from fuel injector.So, buffer unit is lacked, noise is big during dismounting, and easily fuel injector is made
Into mechanical failure to a certain extent.
Utility model content
The purpose of this utility model is that to solve the above problems and provides fuel injector detaching buffer unit.
The utility model is achieved through the following technical solutions above-mentioned purpose：
Fuel injector detaching buffer unit, including stable base, electric box, workbench, the stable base top are symmetrically set
Slide bar is equipped with, the slide bar periphery is enclosed with thin cylinder, and the top end of sliding rod is provided with top plate, the stable base upper surface
Side is provided with the electric box, and the electric box is internally provided with controller, and the controller side is provided with magnetic valve one,
The side of magnetic valve one is provided with magnetic valve two, and the ceiling center is provided with stamping cylinder, set below the stamping cylinder
Punching press platform is equipped with, is provided with pressure head below the punching press platform, the pressure head periphery is provided with synchronizing frame, the synchronizing frame two
Side is respectively arranged with buffer, and the workbench is provided with immediately below the pressure head, is provided with clamp above the workbench, institute
State clamp and be internally provided with fastening bolt, the clamp central compression has fuel injector, and described fastening bolt one end is provided with fastening
Handle.
In said structure, when the present apparatus need to carry out the fuel injector dismounting, the first step by the buffer bottom adjust to
The worktable upper surface is same level, and first by the fastening handle rotate counterclockwise, then the fastening bolt will
Rotate counterclockwise, and then the clamp will be separated, and then the fuel injector is put into inside the clamp, by described tight
Gu handle is locked, the start button inside the present apparatus is then pressed, the controller gives sending action signal to the magnetic valve
One will open with the magnetic valve two, the now magnetic valve one, and then the stamping cylinder will be downward with the thin cylinder
Motion, the stamping cylinder will drive the pressure head to move downward, and now the pressure head drives the buffer descending, described slow
Rush device and first contact the workbench, then the pressure head contacts the fuel injector, and the stamping cylinder continues to pressurize, and finally makes suction
Iron body separates with the fuel injector.
In order to further improve the buffering effect of the present apparatus, the stable base is connected with the slide bar by bearing block,
The slide bar is connected with the thin cylinder by the thin cylinder expansion link.
In order to further improve the buffering effect of the present apparatus, the stamping cylinder tightens company with the top plate by bolt
Connect, the stamping cylinder is connected with the pressure head by the stamping cylinder expansion link.
In order to further improve the buffering effect of the present apparatus, the pressure head is bolted connection with the synchronizing frame,
The synchronizing frame is bolted connection with the buffer.
In order to further improve the buffering effect of the present apparatus, the magnetic valve one, the magnetic valve two and the controller
Electrical connection, the workbench are connected with the clamp by slide rail.
In order to further improve the buffering effect of the present apparatus, the clamp is connected through a screw thread with the fastening bolt, institute
Fastening bolt is stated to be connected through a screw thread with the fastening handle.
Beneficial effect is：The present apparatus increases by two pneumatic adjustable cushions in pressure head both sides, when under cylinder band dynamic head
Drop, when realizing dismounting action, buffer plays cushioning effect, offsets pneumatic compressible the shortcomings that creeping so as to produce noise.
Brief description of the drawings
Fig. 1 is the space multistory view of fuel injector detaching buffer unit described in the utility model；
Fig. 2 is the three-dimensional view of the workbench of fuel injector detaching buffer unit described in the utility model.
1st, stable base；2nd, slide bar；3rd, buffer；4th, stamping cylinder；5th, top plate；6th, thin cylinder；7th, punching press platform；8、
Pressure head；9th, magnetic valve one；10th, controller；11st, electric box；12nd, magnetic valve two；13rd, synchronizing frame；14th, workbench, 15, fastening hand
Handle；16th, fastening bolt；17th, clamp；18th, fuel injector.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, fuel injector detaching buffer unit, including stable base 1, electric box 11, workbench 14, consolidate
The top of base 1 is symmetrically arranged with slide bar 2, and slide bar 2 is the movement locus of thin cylinder 6, and the periphery of slide bar 2 is enclosed with thin cylinder 6,
The top of slide bar 2 is provided with top plate 5, and top plate 5 plays a part of fixed and support stamping cylinder 4, and the upper surface side of stable base 1 is set
Electric box 11 is equipped with, electric box 11 is used for the electrical equipment for protecting inside, and electric box 11 is internally provided with controller 10, controller
10 pairs of all controlling organizations are uniformly controlled and commanded, and the side of controller 10 is provided with magnetic valve 1, and magnetic valve 1 is used
Air pressure inside break-make stamping cylinder 4, the side of magnetic valve 1 are provided with magnetic valve 2 12, and the center of top plate 5 is provided with punching press gas
Cylinder 4, stamping cylinder 4 carry out the power set of punching press fuel injector 18, and the lower section of stamping cylinder 4 is provided with punching press platform 7, punching press platform
7 lower sections are provided with pressure head 8, and the periphery of pressure head 8 is provided with synchronizing frame 13, and the both sides of synchronizing frame 13 are respectively arranged with buffer 3, pressure head 8
Underface is provided with workbench 14, and workbench 14 is in the workbench for removing the inside iron-absorbing mass of fuel injector 18, the top of workbench 14
It is provided with clamp 17, clamp 17 plays a part of clamping fuel injector 18, and clamp 17 is internally provided with fastening bolt 16, in clamp 17
Centre is extruded with fuel injector 18, and the one end of fastening bolt 16 is provided with fastening handle 15.
In said structure, when the present apparatus need to carry out the dismounting of fuel injector 18, the first step adjusts the bottom of buffer 3 to workbench
14 upper surfaces are same level, and first by the rotate counterclockwise of fastening handle 15, then fastening bolt 16 enters rotate counterclockwise
And clamp 17 will be separated, then fuel injector 18 is put into inside clamp 17, it is locked by fastening handle 15, then press this
Start button inside device, controller 10 by sending action signal to magnetic valve 1 and magnetic valve 2 12, now magnetic valve one
9 will open, and then stamping cylinder 4 will move downward with thin cylinder 6, and stamping cylinder 4 will move downward with dynamic head 8, now
Pressure head 8 drive buffer 3 it is descending, buffer 3 first contact workbench 14, then pressure head 8 contact fuel injector 18, stamping cylinder 4 after
Continuous pressurization, finally makes iron-absorbing mass be separated with fuel injector 18.
In order to further improve the buffering effect of the present apparatus, stable base 1 is connected with slide bar 2 by bearing block, slide bar 2 with
Thin cylinder 6 is connected by the expansion link of thin cylinder 6, and stamping cylinder 4 tightened by bolt with top plate 5 and be connected, stamping cylinder 4 and
Pressure head 8 is connected by the expansion link of stamping cylinder 4, and pressure head 8 is bolted connection with synchronizing frame 13, synchronizing frame 13 and buffer
3 are bolted connection, and magnetic valve 1, magnetic valve 2 12 electrically connect with controller 10, and workbench 14 passes through cunning with clamp 17
Rail is connected, and clamp 17 is connected through a screw thread with fastening bolt 16, and fastening bolt 16 is connected through a screw thread with fastening handle 15.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. fuel injector（18）Dismantle buffer unit, it is characterised in that：Including stable base（1）, electric box（11）, workbench
（14）, the stable base（1）Top is symmetrically arranged with slide bar（2）, the slide bar（2）Periphery is enclosed with thin cylinder（6）, institute
State slide bar（2）Top is provided with top plate（5）, the stable base（1）Upper surface side is provided with the electric box（11）, it is described
Electric box（11）It is internally provided with controller（10）, the controller（10）Side is provided with magnetic valve one（9）, the magnetic valve
One（9）Side is provided with magnetic valve two（12）, the top plate（5）Center is provided with stamping cylinder（4）, the stamping cylinder（4）
Lower section is provided with punching press platform（7）, the punching press platform（7）Lower section is provided with pressure head（8）, the pressure head（8）Periphery is provided with
Synchronizing frame（13）, the synchronizing frame（13）Both sides are respectively arranged with buffer（3）, the pressure head（8）Underface is provided with described
Workbench（14）, the workbench（14）Top is provided with clamp（17）, the clamp（17）It is internally provided with fastening bolt
（16）, the clamp（17）Central compression has fuel injector（18）, the fastening bolt（16）One end is provided with fastening handle（15）.
2. fuel injector according to claim 1（18）Dismantle buffer unit, it is characterised in that：The stable base（1）With
The slide bar（2）Connected by bearing block, the slide bar（2）With the thin cylinder（6）Pass through the thin cylinder（6）It is flexible
Bar connects.
3. fuel injector according to claim 1（18）Dismantle buffer unit, it is characterised in that：The stamping cylinder（4）With
The top plate（5）Connection, the stamping cylinder are tightened by bolt（4）With the pressure head（8）Pass through the stamping cylinder（4）Stretch
Contracting bar connects.
4. fuel injector according to claim 1（18）Dismantle buffer unit, it is characterised in that：The pressure head（8）With it is described
Synchronizing frame（13）It is bolted connection, the synchronizing frame（13）With the buffer（3）It is bolted connection.
5. fuel injector according to claim 1（18）Dismantle buffer unit, it is characterised in that：The magnetic valve one（9）, institute
State magnetic valve two（12）With the controller（10）Electrical connection, the workbench（14）With the clamp（17）Connected by slide rail
Connect.
6. fuel injector according to claim 1（18）Dismantle buffer unit, it is characterised in that：The clamp（17）With it is described
Fastening bolt（16）It is connected through a screw thread, the fastening bolt（16）With the fastening handle（15）It is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457093.XU CN206732512U (en) | 2017-04-27 | 2017-04-27 | Fuel injector detaching buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457093.XU CN206732512U (en) | 2017-04-27 | 2017-04-27 | Fuel injector detaching buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732512U true CN206732512U (en) | 2017-12-12 |
Family
ID=60562804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457093.XU Expired - Fee Related CN206732512U (en) | 2017-04-27 | 2017-04-27 | Fuel injector detaching buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206732512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603339A (en) * | 2022-04-22 | 2022-06-10 | 大族激光科技产业集团股份有限公司 | Press-fitting device and press-fitting equipment |
-
2017
- 2017-04-27 CN CN201720457093.XU patent/CN206732512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603339A (en) * | 2022-04-22 | 2022-06-10 | 大族激光科技产业集团股份有限公司 | Press-fitting device and press-fitting equipment |
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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: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |