CN202726905U - Graduating device for engine flywheel - Google Patents
Graduating device for engine flywheel Download PDFInfo
- Publication number
- CN202726905U CN202726905U CN 201220315481 CN201220315481U CN202726905U CN 202726905 U CN202726905 U CN 202726905U CN 201220315481 CN201220315481 CN 201220315481 CN 201220315481 U CN201220315481 U CN 201220315481U CN 202726905 U CN202726905 U CN 202726905U
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- CN
- China
- Prior art keywords
- support bar
- groove
- engine flywheel
- graduating
- graduating device
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- Expired - Lifetime
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Abstract
The utility model discloses a graduating device for an engine flywheel. The graduating device comprises a supporting rod, wherein a permanent connection device is arranged on the supporting rod, and a graduating clamp hinged with the supporting rod is arranged at the outer end of the supporting rod. The graduating device can be respectively designed and used according to specific products, is simple in structure, quick and convenient in graduating, low in manufacturing cost, and suitable for mass operating production, and has high popularization and application values.
Description
Technical field
The utility model relates to automobile technical field, refers to particularly a kind of engine flywheel graduating device.
Background technology
The flywheel groove conventional method of automobile engine adopts the mode of artificial line or machining, the former exists efficient low, the defective of low precision, although latter's precision is high, but input cost large (be specially: the engine flywheel groove usually and centre bore and pin-and-hole have angular relationship, and comprise groove and angle numerical value, conventional method is to adopt the mode of height gauge line or machining, but because the flywheel part is overweight, there is very large difficulty in carrying, and processing is difficult for), therefore need to improve existing graduating device.
The utility model content
The purpose of this utility model is exactly the deficiency that will solve the above-mentioned background technology, and the engine flywheel that a kind of input cost is low, easy and simple to handle and precision is high graduating device is provided.
The technical solution of the utility model is: a kind of engine flywheel graduating device, comprise support bar, and described support bar is provided with fixed connection apparatus, and the support bar outer end is provided with the groove anchor clamps hinged with support bar.
In such scheme:
Described support bar top is provided with the handle that is fixedly connected with support bar, can make things convenient for installation and the unloading of engine flywheel graduating device.
Described locating connector is the fixed pin shaft and the alignment pin that is arranged on the support bar that is arranged on support bar the inner.
Described alignment pin and support bar removably connect.
Described groove anchor clamps comprise the returning face plate hinged with support bar, be fixedly connected with the groove base on the described returning face plate, be fixedly connected with the groove printhead that is complementary with flywheel outer arcwall face on the groove base, the groove printhead is provided with the projection of a plurality of mint-mark data.
Operation principle of the present utility model is:
The fixed pin holes that cooperates with fixed pin shaft at first is set in flywheel platform center, centered by this fixed pin holes, take the distance of fixed pin shaft and alignment pin as radius, be provided with a plurality of dowel holes at the flywheel platform, subsequently the engine flywheel graduating device is installed on the flywheel platform that (concrete mounting means is: fixed pin shaft matches with fixed pin holes, alignment pin matches with dowel hole), use subsequently external force to beat the end of groove anchor clamps, the groove anchor clamps are by a spot wobble on top, the projection of mint-mark data is printed on the arcwall face of flywheel outer, finally finishes the action of groove.After the groove of a point is finished, take off alignment pin, rotation is to second position that needs groove, replacing needs the groove printhead of groove, install alignment pin, repeat the groove action, can pull down fully in the situation of engine flywheel graduating device and finish whole groove actions.
The utility model can design respectively use according to concrete product, and simple in structure, and groove is efficient and convenient, and cost is low, is fit to large batch of work production, possesses very large application value.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is groove print head structure schematic diagram in the utility model.
Fig. 3 is groove print head structure front view in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, is convenient to be well understood to the utility model, but they do not consist of restriction to the utility model.
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of engine flywheel graduating device, comprise support bar 1, support bar 1 is provided with the fixed connection apparatus 2 that is made of fixed pin shaft 2.1 and alignment pin 2.2, fixed pin shaft 2.1 is fixedly installed the inner of support bar 1, alignment pin 2.2 is fixedly installed on the support bar 1, alignment pin 2.2 removably connects with support bar 1, be provided with groove anchor clamps 3 in the outer end of support bar 1, groove anchor clamps 3 are hinged with support bar 1, groove anchor clamps 3 comprise the returning face plate 3.1 hinged with support bar 1, be fixedly connected with groove base 3.2 on the returning face plate 3.1, be fixedly connected with the groove printhead 3.3 that is complementary with flywheel outer arcwall face on the groove base 3.2, groove printhead 3.3 is provided with the projection 3.4 of a plurality of mint-mark data.Support bar 1 top is provided with the handle 4 that is fixedly connected with support bar 1, and the design of handle 4 can make things convenient for installation and the unloading of engine flywheel graduating device.
In use, the fixed pin holes that cooperates with fixed pin shaft 2.1 at first is set in flywheel platform center, centered by this fixed pin holes, take the distance of fixed pin shaft 2.1 and alignment pin 2.2 as radius, be provided with a plurality of dowel holes at the flywheel platform, subsequently the engine flywheel graduating device is installed on the flywheel platform, match with fixed pin holes by fixed pin shaft 2.1, alignment pin 2.2 matches with dowel hole can realize the engine flywheel graduating device, use subsequently external force to beat the end of groove anchor clamps 3, groove anchor clamps 3 make the projection 3.4 of mint-mark data be printed to the action of finally finishing groove on the arcwall face of flywheel outer by a spot wobble on top.After the groove of a point is finished, take off alignment pin 2.2, rotation is to second position that needs groove, replacing needs the groove printhead 3.3 of groove, install alignment pin 2.2, repetition groove action can be pulled down fully in the situation of engine flywheel graduating device and be finished whole groove actions.
The described engine flywheel graduating device of present embodiment can design respectively use according to concrete product, and simple in structure, and groove is efficient and convenient, and cost is low, is fit to large batch of work production, possesses very large application value.
The described engine flywheel graduating device of present embodiment is not only applicable to engine flywheel, can be by improvement application in other groove products yet.
Claims (5)
1. an engine flywheel graduating device comprises support bar (1), it is characterized in that: described support bar (1) is provided with fixed connection apparatus (2), and support bar (1) outer end is provided with the groove anchor clamps (3) hinged with support bar (1).
2. engine flywheel graduating device according to claim 1 is characterized in that: be provided with the handle (4) that is fixedly connected with support bar (1) above the described support bar (1).
3. engine flywheel graduating device according to claim 1 is characterized in that: described locating connector (2) is for being arranged on the inner fixed pin shaft (2.1) of support bar (1) and being arranged on alignment pin (2.2) on the support bar (1).
4. engine flywheel graduating device according to claim 3 is characterized in that: described alignment pin (2.2) removably connects with support bar (1).
5. engine flywheel graduating device according to claim 1, it is characterized in that: described groove anchor clamps (3) comprise the returning face plate (3.1) hinged with support bar (1), be fixedly connected with groove base (3.2) on the described returning face plate (3.1), be fixedly connected with the groove printhead (3.3) that is complementary with flywheel outer arcwall face on the groove base (3.2), groove printhead (3.3) is provided with the projection (3.4) of a plurality of mint-mark data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315481 CN202726905U (en) | 2012-07-02 | 2012-07-02 | Graduating device for engine flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315481 CN202726905U (en) | 2012-07-02 | 2012-07-02 | Graduating device for engine flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726905U true CN202726905U (en) | 2013-02-13 |
Family
ID=47652647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315481 Expired - Lifetime CN202726905U (en) | 2012-07-02 | 2012-07-02 | Graduating device for engine flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692427A (en) * | 2013-12-20 | 2014-04-02 | 中船动力有限公司 | Flywheel excircle scribing device and scribing method |
-
2012
- 2012-07-02 CN CN 201220315481 patent/CN202726905U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692427A (en) * | 2013-12-20 | 2014-04-02 | 中船动力有限公司 | Flywheel excircle scribing device and scribing method |
| CN103692427B (en) * | 2013-12-20 | 2015-09-23 | 中船动力有限公司 | Flywheel excircle scribing device and scribing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: DONGFENG (SHIYAN) ENGINE PARTS LTD. Assignor: Dongfeng Motor Corporation Contract record no.: 2014420000090 Denomination of utility model: Graduating device for engine flywheel Granted publication date: 20130213 License type: Exclusive License Record date: 20140609 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |