CN204248052U - Camshaft signal wheel breach processing unit (plant) - Google Patents
Camshaft signal wheel breach processing unit (plant) Download PDFInfo
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- CN204248052U CN204248052U CN201420673106.3U CN201420673106U CN204248052U CN 204248052 U CN204248052 U CN 204248052U CN 201420673106 U CN201420673106 U CN 201420673106U CN 204248052 U CN204248052 U CN 204248052U
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Abstract
The utility model discloses a kind of camshaft signal wheel breach processing unit (plant): it comprises host main body, controller, workbench and toolframe, host main body is provided with rotating chuck, described workbench is provided with bracing frame and stretch oil cylinder, one end of described camshaft to be processed is fixed in the bayonet socket of rotating chuck, its other end is resisted against on the piston rod free end of stretch oil cylinder, the outer circle wall average mark of described rotating chuck is furnished with takes turns the same number of benchmark post of breach with camshaft signal to be processed, described host main body is provided with the upper sensor and lower sensor that can respond to benchmark post position, the angle that each benchmark post turns between lower sensor inductive probe from upper sensor inductive probe is identical with the angle that camshaft signal to be processed takes turns breach.This camshaft signal takes turns breach processing unit (plant) when machining cam axis signal wheel breach, unmanned, and the upper breach calibration of signal wheel is accurate.
Description
Technical field
The utility model relates to camshaft processing technique field, specifically be a kind of camshaft signal wheel breach processing unit (plant).
Background technology
Camshaft is a kind of vitals for automobile engine, its structure generally comprises main shaft, described main shaft is provided with the cam of multiple different angles, some camshafts are also provided with signal wheel, signal wheel is distributed with multiple breach along its circumferencial direction, this breach is generally processed on lathe, and its structure of prior art camshaft signal wheel breach processing unit (plant) generally comprises host main body, workbench and toolframe, described toolframe is provided with milling cutter, described host main body is provided with rotating chuck, described workbench is provided with the bracing frame supporting camshaft to be processed and the stretch oil cylinder holding out against camshaft mandrel end to be processed, the free end of described stretch oil cylinder piston rod is set to taper, the bayonet socket center line of described rotating chuck overlaps with the center line of stretch oil cylinder piston rod, described rotating chuck is provided with index dial.When machining cam axis signal wheel breach, be first placed on bracing frame by camshaft, fixing in the bayonet socket then making one end of camshaft be arranged on rotating chuck, the tapering of stretch oil cylinder piston rod free end holds out against the other end end face of camshaft to be processed; After camshaft to be processed fixedly completes, milling cutter carries out breach processing to signal wheel, after a breach machines, after rotating chuck drives camshaft to be processed to forward predetermined angular to by the scale on index dial, again carry out breach processing, the like, until the breach on signal wheel all machines.The camshaft signal wheel breach processing unit (plant) of the prior art, the angle that its rotating chuck rotates determines to have masterful technique workman just can complete like this by index dial, and needs people ceaselessly to check index dial in process, labor intensive is compared in processing, and crudy is lower.
Utility model content
The technical problems to be solved in the utility model is, overcomes the defect of above prior art, provides a kind of when machining cam axis signal wheel breach, unmanned, and the upper breach calibration of signal wheel accurate camshaft signal wheel breach processing unit (plant).
Technical solution of the present utility model is, there is provided a kind of camshaft signal wheel breach processing unit (plant) with following structure: it comprises host main body, controller, workbench and toolframe, described toolframe is provided with milling cutter, described host main body is provided with rotating chuck, described workbench is provided with the bracing frame and stretch oil cylinder that support camshaft to be processed, one end of described camshaft to be processed is fixed in the bayonet socket of rotating chuck, the other end of camshaft to be processed is resisted against on the piston rod free end of stretch oil cylinder, the outer circle wall average mark of described rotating chuck is furnished with takes turns the same number of benchmark post of breach with camshaft signal to be processed, described host main body is provided with the upper sensor and lower sensor that can respond to benchmark post position, and upper sensor is all connected with controller with lower sensor, the angle that each benchmark post turns between lower sensor inductive probe from upper sensor inductive probe is identical with the angle that camshaft signal to be processed takes turns breach.
After adopting above structure, the utility model camshaft signal wheel breach processing unit (plant) compared with prior art, have the following advantages: the employing of this camshaft signal wheel breach processing unit (plant) is furnished with at the outer circle wall average mark of rotating chuck takes turns the same number of benchmark post of breach with camshaft signal to be processed, described host main body is provided with the upper sensor and lower sensor that can respond to benchmark post position, and upper sensor is all connected with controller with lower sensor, the angle that each benchmark post turns between lower sensor inductive probe from upper sensor inductive probe is identical with the angle that camshaft signal to be processed takes turns breach.Man-hour is added at camshaft signal wheel breach, rotating chuck rotates, when the benchmark post on rotating chuck outer circle wall is by the perception of upper sensor inductive probe, the breach of milling cutter processing start signal wheel, until this benchmark post on chuck outer circle wall is stopped processing by milling cutter during the perception of lower sensor inductive probe, also namely process a breach; The like to whole breach completion of processing, this camshaft signal wheel breach processing unit (plant) is when machining cam axis signal wheel breach, on duty without the need to skilled worker, and the upper breach calibration of camshaft signal wheel is accurate, and machining accuracy is high.
As preferably, described upper sensor and lower sensor are displacement transducer.
Improve as one, described workbench is provided with the vertical baffle of protection upper sensor and lower sensor.This vertical baffle can avoid skilled worker to encounter upper sensor and lower sensor when placing camshaft to be processed, therefore plays the effect of protection upper sensor and lower sensor.
As preferably, described bracing frame comprises base plate and gripper shoe, and the bottom of described base plate is connected with workbench, and described gripper shoe is arranged on base plate, and the upper end of gripper shoe is provided with v-depression.
Improve as one, described stretch oil cylinder piston rod free end is set to cone-shaped, and the cone of piston rod free end point is against on the end face of camshaft to be processed.The cone point of piston rod free end offsets with the end face of camshaft to be processed, and when cam axle to be processed, rotary resistance is little.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the utility model camshaft signal wheel breach processing unit (plant).
Fig. 2 is the side structure schematic diagram of the utility model camshaft signal wheel breach processing unit (plant).
As shown in the figure:
1, host main body, 2, workbench, 3, rotating chuck, 4, camshaft to be processed, 5, vertical baffle, 6, stretch oil cylinder, 7, upper sensor, 8, lower sensor, 9, benchmark post, 10, bracing frame, 11, base plate, 12, gripper shoe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model camshaft signal wheel breach processing unit (plant), it comprises host main body 1, controller, workbench 2 and toolframe, described toolframe is provided with milling cutter, described host main body 1 is provided with rotating chuck 3, described workbench 2 is provided with the bracing frame 10 and stretch oil cylinder 6 that support camshaft 4 to be processed, one end of described camshaft to be processed 4 is fixed in the bayonet socket of rotating chuck 3, the other end of camshaft 4 to be processed is resisted against on the piston rod free end of stretch oil cylinder 6, the outer circle wall average mark of described rotating chuck 3 is furnished with takes turns the same number of benchmark post 9 of breach with camshaft 4 signal to be processed, described host main body 1 is provided with the upper sensor 7 responding to benchmark post 3 position and lower sensor 8, and upper sensor 7 is all connected with controller with lower sensor 8, the angle that each benchmark post 9 turns between lower sensor 8 inductive probe from upper sensor 7 inductive probe is identical with the angle that camshaft 4 signal to be processed takes turns breach.
Described upper sensor 7 and lower sensor 8 are displacement transducer.
Described workbench 2 is provided with the vertical baffle 5 of protection upper sensor 7 and lower sensor 8.
Described bracing frame 10 comprises base plate 11 and gripper shoe 12, and the bottom of described base plate 11 is connected with workbench 2, and described gripper shoe 12 is arranged on base plate 11, and the upper end of gripper shoe 12 is provided with v-depression.
Described stretch oil cylinder 6 piston rod free end is set to cone-shaped, and the cone of piston rod free end point is against on the end face of camshaft 4 to be processed.
Claims (5)
1. a camshaft signal wheel breach processing unit (plant), it comprises host main body (1), controller, workbench (2) and toolframe, described toolframe is provided with milling cutter, described host main body (1) is provided with rotating chuck (3), described workbench (2) is provided with the bracing frame (10) and stretch oil cylinder (6) that support camshaft to be processed (4), one end of described camshaft to be processed (4) is fixed in the bayonet socket of rotating chuck (3), the other end of camshaft to be processed (4) is resisted against on the piston rod free end of stretch oil cylinder (6), it is characterized in that: the outer circle wall average mark of described rotating chuck (3) is furnished with takes turns the same number of benchmark post (9) of breach with camshaft to be processed (4) signal, described host main body (1) is provided with the upper sensor (7) responding to benchmark post (3) position and lower sensor (8), and upper sensor (7) is all connected with controller with lower sensor (8), the angle that each benchmark post (9) turns between lower sensor (8) inductive probe from upper sensor (7) inductive probe is identical with the angle that camshaft to be processed (4) signal takes turns breach.
2. camshaft signal wheel breach processing unit (plant) according to claim 1, is characterized in that: described upper sensor (7) and lower sensor (8) are displacement transducer.
3. camshaft signal wheel breach processing unit (plant) according to claim 1, is characterized in that: the vertical baffle (5) described workbench (2) being provided with protection upper sensor (7) and lower sensor (8).
4. camshaft signal wheel breach processing unit (plant) according to claim 1, it is characterized in that: described bracing frame (10) comprises base plate (11) and gripper shoe (12), the bottom of described base plate (11) is connected with workbench (2), described gripper shoe (12) is arranged on base plate (11), and the upper end of gripper shoe (12) is provided with v-depression.
5. camshaft signal wheel breach processing unit (plant) according to claim 1, it is characterized in that: described stretch oil cylinder (6) piston rod free end is set to cone-shaped, and the cone point of piston rod free end is against on the end face of camshaft to be processed (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673106.3U CN204248052U (en) | 2014-11-12 | 2014-11-12 | Camshaft signal wheel breach processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673106.3U CN204248052U (en) | 2014-11-12 | 2014-11-12 | Camshaft signal wheel breach processing unit (plant) |
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| Publication Number | Publication Date |
|---|---|
| CN204248052U true CN204248052U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673106.3U Active CN204248052U (en) | 2014-11-12 | 2014-11-12 | Camshaft signal wheel breach processing unit (plant) |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271753B (en) * | 2016-08-11 | 2018-07-10 | 宁波圣龙浦洛西凸轮轴有限公司 | Camshaft mandrel end centre bore processing tool |
-
2014
- 2014-11-12 CN CN201420673106.3U patent/CN204248052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271753B (en) * | 2016-08-11 | 2018-07-10 | 宁波圣龙浦洛西凸轮轴有限公司 | Camshaft mandrel end centre bore processing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315100 No. 788, JINDA Road, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Ningbo Shenglong Zhizao camshaft Co.,Ltd. Address before: 315100 No. 788 JINDA Road, investment and entrepreneurship center, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO SHENGLONG PCL CAMSHAFTS Co.,Ltd. |
|
| CP03 | Change of name, title or address |