CN208059725U - A kind of cubing of detection fuel injector position of positioning hole degree - Google Patents
A kind of cubing of detection fuel injector position of positioning hole degree Download PDFInfo
- Publication number
- CN208059725U CN208059725U CN201820454082.0U CN201820454082U CN208059725U CN 208059725 U CN208059725 U CN 208059725U CN 201820454082 U CN201820454082 U CN 201820454082U CN 208059725 U CN208059725 U CN 208059725U
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- CN
- China
- Prior art keywords
- detection
- fuel injector
- cubing
- locating rod
- bar
- 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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Abstract
The utility model discloses a kind of cubings of detection fuel injector position of positioning hole degree, including positioning component and detection components, the positioning component includes the pluggable locating rod in fuel injector location hole and the connector sleeve for being mounted at the locating rod one end and the operating lever being connected with the connector sleeve；The detection components include a pair of being located at locating rod periphery and pluggable detection bar in mounting hole of oil sprayer and being connected with the detection bar and be movably set in the movable sleeve in the operating lever.A kind of cubing of quick detection fuel injector position of positioning hole degree provided by the utility model; the position degree of fuel injector location hole can be quickly detected; and effective protection mounting hole of oil sprayer is injury-free; it improves production efficiency and reduces production cost; the hole position detection of other component can be switched to simultaneously, it is applied widely.
Description
Technical field
The utility model is related to hole position detection field of tool, more specifically, it relates to which a kind of detection fuel injector is fixed
The cubing of position hole location.
Background technology
Fuel injector is normally mounted at the product piece that cylinder covers, and is that fuel injector is processed in cylinder head
Location hole, and a pair of of mounting hole of oil sprayer is processed in fuel injector location hole periphery, then fuel injector is installed by screw and is fixed
In cylinder head, it can be seen that, it is fuel injector peace that whether fuel injector location hole meets the requirements with respect to the distance of mounting hole of oil sprayer
The premise of dress.Therefore, it after cylinder head processes fuel injector location hole and mounting hole of oil sprayer, needs to detect fuel injector location hole
The position degree of opposite mounting hole of oil sprayer.Current detection method is to be plugged in fuel injector location hole to be tried using fuel injector
Installation, but this kind of method controls position degree by product parts, there are security risks, and productive temp is slow, inefficiency,
It is repeatedly detected down and is easily damaged product parts, increased so as to cause cost.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for the prior art, provides a kind of quickly detection spray
The cubing of oily device position of positioning hole degree can quickly detect the position degree of fuel injector location hole, and effective protection fuel injector is pacified
It is injury-free to fill hole, improve production efficiency and reduces production cost.
The technical solution of the utility model is such：A kind of cubing of detection fuel injector position of positioning hole degree, including it is fixed
Hyte part and detection components, the positioning component include the pluggable locating rod in fuel injector location hole and dismountable peace
Connector sleeve loaded on the locating rod one end and the operating lever being connected with the connector sleeve；The detection components are located at including a pair
Locating rod periphery and pluggable detection bar in mounting hole of oil sprayer and it is connected with the detection bar and is movably set in institute
State the movable sleeve in operating lever.
As a further improvement, the diameter of the locating rod is adapted with the internal diameter of fuel injector location hole, described determines
Position bar one end is rotatably connected in by screw thread in the connector sleeve.
Further, the detection bar described in two is distributed in the activity using the axle center of the locating rod as the center of circle is isometrical
Cover in outer rim, and the distance between two described detection bars are equal to the distance between mounting hole of oil sprayer, the detection bar it is straight
Diameter is adapted with the internal diameter of mounting hole of oil sprayer.
Further, it is clearance fit between the movable sleeve and the operating lever, and in the upper of the movable sleeve
Portion is equipped with handle.
Further, the mode that the detection bar is connected through a screw thread is mounted on the movable sleeve.
Further, the locating rod, connector sleeve, movable sleeve, operating lever axial line coincide.
Further, the operating lever top is additionally provided with rubber sleeve.
Advantageous effect
The utility model compared with prior art, have the advantage that for：
A kind of cubing of quick detection fuel injector position of positioning hole degree provided by the utility model, can quickly detect spray
The position degree of oily device location hole, and effective protection mounting hole of oil sprayer is injury-free, improves production efficiency and reduces production cost,
The hole position detection of other component can be switched to simultaneously, it is applied widely, it is easy to use, it is highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein：1- locating rods, 2- connector sleeves, 3- operating levers, 4- detection bars, 5- movable sleeves, 6- handles, 7- rubber sleeves.
Specific implementation mode
Specific embodiment in below in conjunction with the accompanying drawings is described further the utility model.
As shown in fig.1, a kind of cubing of detection fuel injector position of positioning hole degree of the utility model, including positioning component
And detection components, wherein positioning component includes the pluggable locating rod 1 in fuel injector location hole and is mounted at this
The connector sleeve 2 of 1 one end of locating rod and the operating lever 3 being connected with the connector sleeve 2, locating rod 1, connector sleeve 2, operating lever 3 are successively
Be connected, and the cross-sectional width of locating rod 1 and operating lever 3 is respectively less than the cross-sectional width of connector sleeve 2, make operating lever 3 and connector sleeve 2 it
Between form shoulder, locating rod 1 is plugged in connector sleeve 2；Detection components include a pair of positioned at 1 periphery of locating rod and pluggable in spray
Detection bar 4 in oily device mounting hole and it is connected with the detection bar 4 and is movably set in the movable sleeve 5 in operating lever 3, movable sleeve 5
Limited by the shoulder between operating lever 3 and connector sleeve 2, movable sleeve 5 can relative to 3 upper and lower displacement of operating lever and rotation,
In, locating rod 1, connector sleeve 2, movable sleeve 5, operating lever 3 axial line coincide, it is ensured that positioning component and detection components it is coaxial
Precision.
Specifically, the diameter of locating rod 1 is adapted with the internal diameter of fuel injector location hole, it is ensured that locating rod 1 smooth can be inserted
Enter in fuel injector location hole, and 1 one end of locating rod is rotatably connected in by screw thread in connector sleeve 2, is conveniently replaceable；Two detection bars 4 with
The axle center of locating rod 1, which is that the center of circle is isometrical, to be distributed in 5 outer rim of movable sleeve, and the distance between two detection bars 4 are equal to fuel injector
The distance between mounting hole, the diameter of detection bar 4 are adapted with the internal diameter of mounting hole of oil sprayer, it is ensured that detection bar 4 can be smooth
It is inserted into mounting hole of oil sprayer；It is clearance fit between movable sleeve 5 and operating lever 3, it is ensured that movable sleeve 5 being capable of free to slide and rotation
While turning, the positional precision of 4 relative positioning bar 1 of detection bar also can be improved, and handle 6 is equipped on the top of movable sleeve 5, be convenient for
Lifting and rotary moveable cover 5；The mode that detection bar 4 is connected through a screw thread is mounted on movable sleeve 5, is conveniently replaceable not
With the detection bar 4 of size；It is additionally provided with rubber sleeve 7 on 3 top of operating lever, it is easy to operation.It is provided by the utility model a kind of quick
The cubing for detecting fuel injector position of positioning hole degree can quickly detect the position degree of fuel injector location hole, and effective protection is sprayed
Oily device mounting hole is injury-free, improves production efficiency and reduces production cost, while can switch to the hole site of other component
Degree detection, it is applied widely, it is easy to use, it is highly practical.
Cubing in the present embodiment, when in use：One, first movable sleeve 5 is lifted, locating rod 1 is then inserted into fuel injector
In location hole, detection bar 4 is avoided to be interfered with cylinder head, scored cylinder lid；Two rotation movable sleeves 5, when detection bar 4 and oil spout
Movable sleeve 5 is put down close to when alignment, if detection bar 4 can be smoothly inserted into mounting hole of oil sprayer, is said by device mounting hole
Bright fuel injector position of positioning hole degree is qualified, and on the contrary then unqualified, the cubing of the utility model can be to avoid the same of scored cylinder lid
When, the problem of also can avoid the rotation of locating rod 1 and scratch fuel injector location hole；When the hole location for needing detection other component
When, locating rod 1 and detection bar 4 are replaced respectively and repeats above-mentioned step, to expand the use scope of the cubing.
Above-described is only preferred embodiments of the present invention, it should be pointed out that those skilled in the art is come
It says, under the premise of not departing from the utility model structure, several modifications and improvements can also be made, these all do not interfere with this reality
With the effect and patent practicability of novel implementation.
Claims (7)
1. a kind of cubing of detection fuel injector position of positioning hole degree, which is characterized in that described including positioning component and detection components
Positioning component include the pluggable locating rod (1) in fuel injector location hole and be mounted at the locating rod (1) one
The connector sleeve (2) at end and the operating lever (3) being connected with the connector sleeve (2)；The detection components include described in a pair of be located at
Locating rod (1) periphery and pluggable detection bar (4) in mounting hole of oil sprayer and it is connected and is slidingly connected with the detection bar (4)
In the movable sleeve (5) in the operating lever (3).
2. a kind of cubing of detection fuel injector position of positioning hole degree according to claim 1, which is characterized in that the positioning
The diameter of bar (1) is adapted with the internal diameter of fuel injector location hole, and the locating rod (1) one end is rotatably connected in described by screw thread
In connector sleeve (2).
3. a kind of cubing of detection fuel injector position of positioning hole degree according to claim 1, which is characterized in that described in two
Detection bar (4) be distributed in described movable sleeve (5) outer rim using the axle center of the locating rod (1) as the center of circle is isometrical, and two
The distance between described detection bar (4) is equal to the distance between mounting hole of oil sprayer, the diameter and fuel injector of the detection bar (4)
The internal diameter of mounting hole is adapted.
4. a kind of cubing of detection fuel injector position of positioning hole degree according to claim 1 or 2 or 3, which is characterized in that institute
It is clearance fit between the movable sleeve (5) stated and the operating lever (3), and handle is equipped on the top of the movable sleeve (5)
(6)。
5. a kind of cubing of detection fuel injector position of positioning hole degree according to claim 4, which is characterized in that the inspection
The mode that measuring staff (4) is connected through a screw thread is mounted on the movable sleeve (5).
6. a kind of cubing of detection fuel injector position of positioning hole degree according to claim 1, which is characterized in that the positioning
Bar (1), connector sleeve (2), movable sleeve (5), operating lever (3) axial line coincide.
7. a kind of cubing of detection fuel injector position of positioning hole degree according to claim 1, which is characterized in that the behaviour
Make bar (3) top and is additionally provided with rubber sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454082.0U CN208059725U (en) | 2018-04-02 | 2018-04-02 | A kind of cubing of detection fuel injector position of positioning hole degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454082.0U CN208059725U (en) | 2018-04-02 | 2018-04-02 | A kind of cubing of detection fuel injector position of positioning hole degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059725U true CN208059725U (en) | 2018-11-06 |
Family
ID=63986559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454082.0U Expired - Fee Related CN208059725U (en) | 2018-04-02 | 2018-04-02 | A kind of cubing of detection fuel injector position of positioning hole degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361921A (en) * | 2020-11-23 | 2021-02-12 | 广西玉柴机器股份有限公司 | Engine cylinder head top surface screw hole position detection frock |
-
2018
- 2018-04-02 CN CN201820454082.0U patent/CN208059725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361921A (en) * | 2020-11-23 | 2021-02-12 | 广西玉柴机器股份有限公司 | Engine cylinder head top surface screw hole position detection frock |
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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: 20181106 |