CN206458726U - Modified drives disc assembly - Google Patents
Modified drives disc assembly Download PDFInfo
- Publication number
- CN206458726U CN206458726U CN201720026668.2U CN201720026668U CN206458726U CN 206458726 U CN206458726 U CN 206458726U CN 201720026668 U CN201720026668 U CN 201720026668U CN 206458726 U CN206458726 U CN 206458726U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- disk body
- drive disk
- groove
- hole
- 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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- Butt Welding And Welding Of Specific Article (AREA)
- Gears, Cams (AREA)
Abstract
Disc assembly is driven the utility model discloses a kind of modified, it includes drive disk disk body, starts gear ring and signal teeth；There are several bolts hole on drive disk disk body；Include ring flange and pressing plate simultaneously, ring flange one end shaft shoulder, which runs through drive disk disk body centre bore and extended, to be arranged in the pressing plate centre bore of the drive disk disk body other end, and the pressing plate, drive disk disk body, ring flange, which run through, there are several bent axle positioning through hole；There are several grooves corresponding with pressing plate, bolt hole, the pressing plate, bolt hole may be contained within corresponding groove on drive disk disk body；Start the carbon-dioxide arc welding welding section between gear ring and drive disk disk body with quantity identical with bolt hole, the carbon-dioxide arc welding welding section is spaced and Heterogeneous Permutation successively with the groove corresponding to bolt hole.The utility model is improving acquisition precision and reliability, improved on the basis of the general rate of key components and parts bent axle, further improves use structural strength, service life and the stability of whole assembly.
Description
Technical field
The utility model is related to a kind of modified driving disc assembly, belongs to technical field of engines.
Background technology
Vehicle driving disc is exclusively used in automatic catch vehicle, the fluid torque-converter for connecting bent axle, AT, and transmission engine is turned round
Square, and start engine in the case where starting the drive of motor.Part drive disk needs because of structure function, need to also be arranged on drive disk
Crankshaft signal tooth, so as to sensor collecting crankshaft position signalling.
If Authorization Notice No. CN101504042B, patent name are a kind of vehicle driving disc assembly, automobile drive of its announcement
Moving plate assembly includes drive disk disk body, starts gear ring and signal teeth, will start gear ring and drive disk disk body is affixed, drive disk disk body
On be provided with the bolt hole and centre bore being connected respectively with fluid torque-converter, bent axle, signal teeth is directly cylindrical in drive disk disk body
Perisporium punch forming, and it is integral with drive disk disk body, while making hypodontia is used as the benchmark for judging crankshaft timing phase.Pass through method
Blue disk is in bent axle connecting side, and pressing plate is in fluid torque-converter side, and respectively by bolt by pressing plate, drive disk disk body, ring flange
It is fixed on bent axle, drive disk disk body is fixed on fluid torque-converter by bolt.The technical scheme is on the one hand in drive disk
Direct punching press signal teeth on disk body, reduces manufacturing procedure, manufacturing cost is reduced, while being set because signal teeth is integrated with disk body
Meter, it is to avoid the trouble of secondary positioning, improves the fit precision of signal teeth and sensor, and then improves the acquisition precision of signal
And reliability.On the other hand, ring flange is introduced, the general rate of key components and parts bent axle is improved, because center positioning hole more holds
Easy processing, also just reduce further cost of manufacture.
The technical scheme essentially consists in the application of drive disk, protects its positioning relation between fluid torque-converter, bent axle.
During practice, the driving disc assembly can also be improved further, to obtain more excellent use structural strength and use the longevity
Life.
The content of the invention
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of modified driving disc assembly,
Its is simple in construction, is improving acquisition precision and reliability, is improving on the basis of the general rate of key components and parts bent axle, further
The use structural strength and service life of whole assembly are improved, and improves the running stability of assembly.
To achieve these goals, the technical solution of the utility model：A kind of modified drives disc assembly, and it includes drive
Moving plate disk body, startup gear ring and signal teeth, the startup gear ring are connected with drive disk disk body welding, and the signal teeth is by institute
The outer circle wall integrated punching shaping of drive disk disk body is stated, and with signal hypodontia on the tooth rim where the signal teeth；It is described
There are the several bolts hole that can be connected with fluid torque-converter on drive disk disk body, it is characterised in that：Also include ring flange and
Pressing plate, ring flange one end shaft shoulder, which runs through the drive disk disk body centre bore and extended, is arranged at the drive disk disk body other end
The pressing plate centre bore in, in the pressing plate, drive disk disk body, ring flange through there is several bent axle positioning through hole；It is described to drive
There are several grooves corresponding with the pressing plate, bolt hole, the pressing plate, bolt hole may be contained within corresponding recessed on Moving plate disk body
In groove；It is described to start the carbon-dioxide arc welding between gear ring and the drive disk disk body with quantity identical with the bolt hole
Welding section, the carbon-dioxide arc welding welding section is spaced and Heterogeneous Permutation successively with the groove corresponding to the bolt hole.
Further, the groove corresponding to the pressing plate and the slot opening corresponding to the bolt hole are in opposite direction, and
The pressing plate and the rounded shape of groove corresponding to the bolt hole.
Further, there is one and groove of the groove with central axis corresponding to the pressing plate on the drive disk disk body
Ring, groove ring groove setting direction corresponding with the pressing plate is opposite.
Further, have on the drive disk disk body at least two with groove corresponding to the pressing plate with central axis and
Groove setting direction opposite groove ring successively, at least two grooves ring is in concentric annular structure.
Further, have on the startup gear ring and remove repeated hole, the duplicate removal hole number is 0~7, and this goes to the hole of repeated hole
Footpath is less than or equal to 4mm, and the adjacent hole back gauge for removing repeated hole is more than or equal to 8mm.
The beneficial effects of the utility model：It is simple in construction, for drive disk disk body and its upper bolt hole, ring flange, pressing plate,
The structure of gear ring etc. is improved, and is being improved acquisition precision and reliability, is being improved on the basis of the general rate of key components and parts bent axle,
The use structural strength and service life of whole assembly are further improved, and improves the running stability of assembly.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the sectional view along line A-A in Fig. 1.
Embodiment
The utility model is further described with reference to specific embodiment and accompanying drawing.
A kind of modified driving disc assembly as shown in Figure 1 and Figure 2, it includes drive disk disk body 1, starts gear ring 2 and letter
Number tooth 1a, starts gear ring 2 and is connected with the welding of drive disk disk body 1, signal teeth 1a by drive disk disk body 1 outer circle wall integrated punching
Shaping, and with signal hypodontia on the tooth rim where signal teeth 1a；Having on drive disk disk body 1 can be with fluid torque-converter phase
Several bolt hole 1b of connection, the assembly also includes ring flange 3 and pressing plate 4 simultaneously, and one end shaft shoulder of ring flange 3 is through driving
The centre bore of disk disk body 1 and extending is arranged in the centre bore of pressing plate 4 of the other end of drive disk disk body 1, in pressing plate 4, the drive disk
Disk body 1, ring flange 3, which run through, several bent axle positioning through hole；Have on drive disk disk body 1 several with pressing plate 4, bolt hole 1b phases
Corresponding groove, the pressing plate 4, bolt hole 1b may be contained within corresponding groove；Start between gear ring 2 and drive disk disk body 1 and have
There is the carbon-dioxide arc welding welding section 5 of quantity identical with bolt hole 1b, the carbon-dioxide arc welding welding section 5 and bolt hole 1b
Corresponding groove is spaced and Heterogeneous Permutation successively.
It is connected between drive disk disk body 1 and startup gear ring 2 in the utility model using carbon-dioxide arc welding welding, should
The curved segment structure of carbon-dioxide arc welding welding section of carbon-dioxide arc welding welding, and every section of carbon-dioxide arc welding welding
The arc angle of section 5 is 18 °~23 °, and the carbon-dioxide arc welding welding section 5 is in all in same circumference on the end face of drive disk disk body 1
To being uniformly arranged, similarly, bolt hole 1b quantity is identical with the quantity of carbon-dioxide arc welding welding section 5, and the quantity of this in this example is
Six.In order to ensure that Assembly Interference will not be produced between the two, by the rwo formation interval Heterogeneous Permutation, whole assembly was both ensured
Structural strength, in turn ensure that its assembly precision.
The slot opening corresponding to groove and bolt hole 1b corresponding to pressing plate 4 is in opposite direction, and the pressing plate 4 and bolt hole
The rounded shape of groove corresponding to 1b.
In addition, with one and groove corresponding to pressing plate 4 with the groove ring 6 of central axis, the groove ring on drive disk disk body 1
6 groove setting directions corresponding with pressing plate 4 are opposite.Or, have on drive disk disk body 1 corresponding at least two and pressing plate 4
Groove is with central axis and groove setting direction successively opposite groove ring 6, and at least two grooves ring 6 is in concentric annular knot
Structure, by the setting of groove ring 6, in the case where meeting Structural strength calls, it is ensured that the structural compactness of individual whole assembly.
Finally, start to have on gear ring 2 and remove repeated hole 2a, this goes repeated hole 2a quantity to be 0~7, and this goes repeated hole 2a's
Aperture is less than or equal to 4mm, and the adjacent hole back gauge for removing repeated hole 2a is more than or equal to 8mm, to meet dynamic balance running, and ensures residue not
Aequum is less than 5g.cm.
The technical scheme that the utility model embodiment is provided is described in detail above, it is used herein specifically
Individual example is set forth to the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to side
Assistant solves the principle of the utility model embodiment；Simultaneously for those of ordinary skill in the art, implement according to the utility model
Example, will change, in summary, this specification content should not be construed as in embodiment and application
To limitation of the present utility model.
Claims (5)
1. a kind of modified drives disc assembly, include drive disk disk body (1), start gear ring (2) and signal teeth (1a), it is described to open
Dynamic gear ring (2) is connected with the drive disk disk body (1) welding, and the signal teeth (1a) is cylindrical by the drive disk disk body (1)
Perisporium integrated punching is molded, and with signal hypodontia on the tooth rim where the signal teeth (1a)；On the drive disk disk body (1)
With the several bolts hole (1b) that can be connected with fluid torque-converter, it is characterised in that：Also include ring flange (3) and pressing plate
(4), ring flange (3) one end shaft shoulder, which runs through drive disk disk body (1) centre bore and extended, is arranged at the drive disk disk body
(1) in the pressing plate (4) centre bore of the other end, running through in the pressing plate (4), drive disk disk body (1), ring flange (3) has number
Individual bent axle positioning through hole；Have on the drive disk disk body (1) several corresponding with the pressing plate (4), bolt hole (1b) recessed
Groove, the pressing plate (4), bolt hole (1b) may be contained within corresponding groove；The startup gear ring (2) and the drive disk disk body
(1) there is the carbon-dioxide arc welding welding section (5) of quantity identical with the bolt hole (1b), the carbon-dioxide arc welding between
Welding section (5) is spaced and Heterogeneous Permutation successively with the groove corresponding to the bolt hole (1b).
2. modified according to claim 1 drives disc assembly, it is characterised in that：Groove corresponding to the pressing plate (4)
With the slot opening corresponding to the bolt hole (1b) in the opposite direction, and corresponding to the pressing plate (4) and the bolt hole (1b)
The rounded shape of groove.
3. modified according to claim 2 drives disc assembly, it is characterised in that：Have on the drive disk disk body (1)
One with groove ring (6) of the groove corresponding to the pressing plate (4) with central axis, the groove ring (6) is corresponding with the pressing plate (4)
Groove setting direction is opposite.
4. modified according to claim 2 drives disc assembly, it is characterised in that：Have on the drive disk disk body (1)
At least two with groove corresponding to the pressing plate (4) with central axis and groove setting direction successively opposite groove ring (6), should
At least two groove rings (6) are in concentric annular structure.
5. modified according to claim 1 drives disc assembly, it is characterised in that：Have on the startup gear ring (2) and go
Repeated hole (2a), this goes repeated hole (2a) quantity to be 0~7, and this goes to the aperture of repeated hole (2a) to be less than or equal to 4mm, adjacent described to go
The hole back gauge of repeated hole (2a) is more than or equal to 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026668.2U CN206458726U (en) | 2017-01-10 | 2017-01-10 | Modified drives disc assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026668.2U CN206458726U (en) | 2017-01-10 | 2017-01-10 | Modified drives disc assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206458726U true CN206458726U (en) | 2017-09-01 |
Family
ID=59698536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720026668.2U Expired - Fee Related CN206458726U (en) | 2017-01-10 | 2017-01-10 | Modified drives disc assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206458726U (en) |
-
2017
- 2017-01-10 CN CN201720026668.2U patent/CN206458726U/en not_active Expired - Fee Related
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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: 20170901 Termination date: 20190110 |