CN209579380U - A kind of special tooling of integrated form signal panels - Google Patents
A kind of special tooling of integrated form signal panels Download PDFInfo
- Publication number
- CN209579380U CN209579380U CN201920165352.0U CN201920165352U CN209579380U CN 209579380 U CN209579380 U CN 209579380U CN 201920165352 U CN201920165352 U CN 201920165352U CN 209579380 U CN209579380 U CN 209579380U
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- CN
- China
- Prior art keywords
- integrated form
- signal panels
- form signal
- inserting column
- signal
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Abstract
The utility model discloses a kind of special toolings of integrated form signal panels, it includes the inserting column that can be inserted on integrated form signal panels, the center of the centre bore of the axial line and integrated form signal panels of the inserting column is point-blank, the lantern ring being able to rotate is set on the inserting column, lantern ring is equipped with outwardly directed tooling arm, the tooling arm is equipped with the limit hole penetrated for signal teeth, the width of limit hole and the equivalent width of signal teeth and the center of the centre bore is located on the extended line of the center line in limit hole width direction.The utility model can be used for the assembly and inspection of signal teeth on integrated form signal panels, have the advantages that structure is simple, at low cost and labor efficiency is high.
Description
Technical field
The utility model relates to a kind of dedicated installation of integrated form signal panels and detecting tools.
Background technique
Engine ECU controls, optimizes the operating condition of engine by accurately obtaining the operating status of camshaft, obtains
The operating status of camshaft is needed using signal teeth, and existing way is that the signal panels of corresponding construction, In are installed on camshaft
The lobe of multiple overshooting shapes is set on signal panels, the position of the lobe is acquired by sensor to acquire the phase of camshaft letter
Number, this signal panels during installation, need strictly to position its position, so that the phase signal of camshaft could be accurately obtained, and
And phase angle using three Coordinates signal panels is needed when examining, checkability is extremely low.The applicant provides a kind of integrated
Formula signal panels, collection gear and the signal teeth and one for acquiring signal, i.e., be equipped with the signal teeth in the respective gears of camshaft,
The overhanging end of signal teeth is square, thus during installation, it needs strictly to limit its rectangular position, makes prolonging for rectangular center line
The center of the centre bore of long line and gear is on same straight line, special (main for installing the signal teeth currently not yet
For its positioning) and examine the special tooling of the signal teeth.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of special toolings of integrated form signal panels, using above-mentioned collection
The special tooling of accepted way of doing sth signal panels fast and accurately can install and examine signal teeth, to improve labor efficiency.
In order to solve the above-mentioned technical problem, the utility model provides a kind of the dedicated of integrated form signal panels such as flowering structure
Tooling, design feature are to include the inserting column that can be inserted on integrated form signal panels, the axial line and integrated form of the inserting column
The center of the centre bore of signal panels point-blank, is set with the lantern ring being able to rotate on the inserting column, lantern ring is equipped with outside
The tooling arm of stretching, the tooling arm are equipped with the limit hole penetrated for signal teeth, the width of limit hole and the width of signal teeth
The center of the consistent and described centre bore is located on the extended line of the center line in limit hole width direction.
The limit hole is elongated slotted hole.
The inward-facing extension of the overhanging end of the elongated slotted hole from tooling arm.
The centre bore clearance fit of the inserting column and integrated form signal panels.
The inserting column is equipped with land, and the lower surface of the lantern ring can be rotatably assorted with the upper surface of land.
It is equipped with multiple protrusions in the lantern ring, the outer surface of multiple protrusions and inserting column is rotatably assorted.
After adopting the above structure, when needing to install signal teeth on integrated form signal panels, lantern ring is sleeved on inserting column, will
Inserting column is inserted into the centre bore of the signal panels, rotational lantern ring, the position and the hole on the signal panels for making the limit hole on tooling arm
Position it is corresponding, can be directly inserted into the hole of signal panels after then penetrating signal teeth in the limit hole, and limit hole
Hole wall limits the position of the rectangular section of signal teeth exposing, plays the role of the Fast Installation signal teeth, and realize letter
Inserting column is inserted into the signal panels when needing to examine the installation of signal teeth whether to meet the requirements by the quick accurate positioning of number tooth
In centre bore, rotational lantern ring keeps the position of the limit hole on tooling arm corresponding with the rectangular section that signal teeth is exposed, square department
Section can penetrate in the limit hole, i.e. installation meets prescribed requirement, if it is not, illustrating that the installation of the signal teeth is against regulation
It is required that needing manually to screw the signal teeth, can protrude into just in the limit hole.Energy Fast Installation signal teeth of the present invention is simultaneously
Energy is easy and accurately examines whether the installation of signal teeth meets the requirements, and substantially increases labor efficiency.
In conclusion the utility model can be used for the assembly and inspection of signal teeth on integrated form signal panels, there is structure
Simply, advantage at low cost and high labor efficiency.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram for the integrated form signal panels that the applicant provides；
Fig. 2 is the structural schematic diagram of the line A-A section view along Fig. 1；
Fig. 3 is the schematic perspective view of Fig. 1；
Fig. 4 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the line B-B section view along Fig. 4；
Fig. 6 is the schematic diagram of the utility model another kind embodiment；
Fig. 7 is the schematic diagram of the utility model another embodiment.
Specific embodiment
Referring to FIG. 1, FIG. 2 and FIG. 3, the utility model provides a kind of integrated form signal panels comprising gear 10, tooth
Taking turns has centre bore 20 on ontology 10, gear 10 is mounted on the camshaft of engine by centre bore, gear 10
A side on offer multiple holes of annular spread, signal teeth 30 is separately installed in multiple holes, signal teeth 30 is inserted into hole
Interior section is circle, signal teeth be exposed at the section outside gear be it is rectangular, engine is used to acquire the sensing of signal teeth
Device (being not shown) is located at the side of the gear, when cam axle, the gear sheet of the induction rotation of sensor 40
Signal teeth on body is to obtain corresponding phase signal, to guarantee accurate acquisition phase signal, the rectangular section of the signal teeth
It needs strictly to position, from figure 1 it appears that the sensor 40 is adopted and is represented by dashed line, sensor is mounted on the position of engine
And mounting structure is the prior art, is no longer discussed in detail herein, when gear is with cam axle, sensor 40 is initial
Position when obtaining signal is the midpoint of the side of signal teeth, it has to be ensured that the rectangular center line of each signal teeth
Extended line, that is, figure in x-ray pass through centre bore 20 center Z, could accurately obtain corresponding phase signal, not have also now
There is a kind of tool to install and examine the positioning of the signal teeth.
With reference to shown in Fig. 4 and Fig. 5, the utility model provides a kind of embodiment of the special tooling of integrated form signal panels,
It includes the inserting column 1 that can be inserted on integrated form signal panels, i.e. inserting column 1 can be inserted into above-mentioned centre bore 20, inserting column and integrated
The centre bore clearance fit of formula signal panels, inserting column is integrally cylindrical, and inserting column 1 is made of suit section and inserting section, and inserting section is inserted
Enter in centre bore 20, suit section is exposed at the outside of gear, and the diameter for inserting section is less than the diameter of suit section, i.e., in inserting section
Axis platform is set between suit section, after inserting section insertion centre bore, the shoulder of axis platform can stick on the side surface of gear
On, the center of the centre bore of the axial line and integrated form signal panels of the inserting column 1 point-blank, is set on the inserting column 1
There is the lantern ring 2 being able to rotate, lantern ring 2 can do rotary motion by axis of the axial line of inserting column, and lantern ring 2 is equipped with outwardly directed tooling
Arm 3, tooling arm 3 stretch out direction perpendicular to the axial line of inserting column, and the tooling arm 3 is equipped with the limit hole penetrated for signal teeth
4, during the center of the width of limit hole 4 and the equivalent width of signal teeth and the centre bore is located in 4 width direction of limit hole
On the extended line of heart line, the center line in 4 width direction of limit hole is Y line, when signal teeth passes through limit hole, X in above-mentioned figure
Line can be overlapped with Y line, and two sides of signal teeth and the side wall of limit hole offset, and in the present embodiment, the limit hole 4 is length
Strip slot, the inward-facing extension of the overhanging end of the elongated slotted hole from tooling arm, so as to be suitable for the collection of different size
Accepted way of doing sth signal panels, greatly reduce production cost.
Refering to what is shown in Fig. 6, the utility model provides another embodiment, basic structure and above-described embodiment structure phase
Together, the difference lies in that the inserting column 1 is equipped with land 11, the lower surface of the lantern ring 2 can be rotated with the upper surface of land matches
It closes, since the side surface of gear not will do it finishing generally, thus its surface is there may be rough and uneven in surface situation, because
And above-mentioned land is devised, thus tripping problems when lantern ring being avoided to rotate, to accurately be installed and be examined the collection
Signal teeth on accepted way of doing sth signal panels.
Refering to what is shown in Fig. 7, the utility model additionally provides another embodiment, basic structure and above-described embodiment structure
It is identical, the difference lies in that multiple protrusions 22 are equipped in the lantern ring 2, the inner surface of multiple protrusions 22 and the outer surface of inserting column 1
It is rotatably assorted, can be using three protrusions of uniform ring cloth or the structure of four protrusions, this structure is advantageous in that, without right
The inner surface of entire lantern ring carries out retrofit, advantageously ensures that the concentricity of lantern ring and inserting column, greatly reduces difficulty of processing,
Also improve the accuracy of above-mentioned installation and inspection.
The above is the specific constructive form of the utility model, and the present utility model is not limited to the above embodiments, In
For those skilled in the art, equivalent variations and part replacement based on specific structure on the utility model are all practical new at this
In the protection scope of type.
Claims (6)
1. a kind of special tooling of integrated form signal panels, it is characterised in that including the inserting column that can be inserted on integrated form signal panels
(1), the center of the centre bore of the axial line and integrated form signal panels of the inserting column (1) point-blank, on the inserting column (1)
It is set with the lantern ring (2) being able to rotate, lantern ring (2) is equipped with outwardly directed tooling arm (3), and the tooling arm (3), which is equipped with, to supply
The center of the limit hole (4) that signal teeth penetrates, the width of limit hole (4) and the equivalent width of signal teeth and the centre bore is located at
On the extended line of center line in limit hole (4) width direction.
2. the special tooling of integrated form signal panels as described in claim 1, it is characterised in that: the limit hole (4) is strip
Shape slot.
3. the special tooling of integrated form signal panels as claimed in claim 2, it is characterised in that: the elongated slotted hole is from tooling
The inward-facing extension of the overhanging end of arm.
4. the special tooling of integrated form signal panels as claimed in any one of claims 1-3, it is characterised in that: the inserting column with
The centre bore clearance fit of integrated form signal panels.
5. the special tooling of integrated form signal panels as claimed in any one of claims 1-3, it is characterised in that: the inserting column
(1) land (11) are equipped with, the lower surface of the lantern ring (2) can be rotatably assorted with the upper surface of land.
6. the special tooling of integrated form signal panels as claimed in any one of claims 1-3, it is characterised in that: the lantern ring
(2) it is equipped with multiple protrusions (22) in, multiple protrusions (22) and the outer surface of inserting column (1) are rotatably assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165352.0U CN209579380U (en) | 2019-01-30 | 2019-01-30 | A kind of special tooling of integrated form signal panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165352.0U CN209579380U (en) | 2019-01-30 | 2019-01-30 | A kind of special tooling of integrated form signal panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209579380U true CN209579380U (en) | 2019-11-05 |
Family
ID=68381674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920165352.0U Active CN209579380U (en) | 2019-01-30 | 2019-01-30 | A kind of special tooling of integrated form signal panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209579380U (en) |
-
2019
- 2019-01-30 CN CN201920165352.0U patent/CN209579380U/en active Active
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