CN2633498Y - Special machine for working piston precision external diameter - Google Patents
Special machine for working piston precision external diameter Download PDFInfo
- Publication number
- CN2633498Y CN2633498Y CN 03218288 CN03218288U CN2633498Y CN 2633498 Y CN2633498 Y CN 2633498Y CN 03218288 CN03218288 CN 03218288 CN 03218288 U CN03218288 U CN 03218288U CN 2633498 Y CN2633498 Y CN 2633498Y
- Authority
- CN
- China
- Prior art keywords
- slide
- slide unit
- main shaft
- external diameter
- slipway
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
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Abstract
The utility model relates to a special machine for working piston precision external diameter, which is characterized in that: a main shaft base is symmetrically provided with two labyrinth packing main shafts having the right end provided with a cutter; one side of a slipper block is provided with a bracket supporting two electrical motors connected with the main shaft arranged below both through a belt, while the other side is provided with a straight-line guide track support slipway; the left end of the slipper block is provided with a bracket supporting a hydraulic oil cylinder connected with the left end of the slipway; the right side of the slipway is provided with two corresponding workpiece fastening devices, while the middle part is provided with two corresponding toolrest rocking plate sets; in addition, the inside of the middle part of the slipper block is provided with a chamfer slipway set along the direction perpendicular to the main shaft. The utility model has the advantages of small mechanical vibration, easy control of precision and operation, one-off forming of precision external diameter, land and chamfer, high work efficiency and low production cost.
Description
Technical field: the utility model belongs to machine tool field, is specifically related to the smart external diameter processing of a kind of piston special machine
Background technology: the outer lathe straight of existing machining piston essence, its smart external diameter and chamfering are separate machined, and its shortcoming is often to produce chamfering to jump phenomenon partially, and that the seam size cooperates with tool is little, the skirt section can produce distortion.
Summary of the invention: the purpose of this utility model provides a kind of simple in structure, good stability, and cost is low, production efficiency height, the smart external diameter processing of the piston special machine of smart external diameter, ring bank, the disposable formation of chamfering.
The technical solution of the utility model is: the smart external diameter processing of a kind of piston special machine, slide is set on the body, a side is provided with spindle drum on the slide, it is characterized in that: be arranged with two labyrinth seal formula main shafts on the spindle drum, the main shaft right-hand member is provided with cutter, a side also is provided with two motors of stent support on the slide, motor links to each other with the main shaft of downside by belt, opposite side is provided with line slideway and supports slide unit on the slide, the slide left end is provided with the stent support hydraulic jack, hydraulic jack and slide unit left end join, the right side correspondence is provided with two workpiece holding devices on the slide unit, the middle part correspondence is provided with two knife rest rocker groups, and the slide middle part is inboard along being provided with chamfering slide unit group with the main shaft vertical direction.Wherein, described chamfering slide unit group comprises the bearing that is fixed on the slide side, establishes line slideway on the bearing and supports little slide unit, and little slide unit is provided with the chamfering tool frame, little slide unit one termination feed cylinder.
Because adopt such scheme, motor directly drives main shaft, hydraulic system and line slideway cooperate the structure for the transmission campaign, and mechanical oscillation are little, and precision is controlled well, processing ease; Owing to be provided with three kinds of cutters, its smart external diameter, ring bank, chamfering can disposablely form, and have improved operating efficiency, have reduced production cost.
Description of drawings: Fig. 1 structural representation of the present utility model.Fig. 2 is the vertical view of Fig. 1.Fig. 3 is a chamfering slide unit group structural representation of the present utility model.
The specific embodiment: with reference to figure 1-----Fig. 3.The smart external diameter processing of a kind of piston special machine, slide 2 is set on the body 1, a side is provided with spindle drum on the slide 2, be arranged with two labyrinth seal formula main shafts 3 on the spindle drum, the main shaft right-hand member is provided with cutter 4, a side also is provided with two motors 5 of stent support on the slide 2, motor 5 links to each other with the main shaft 3 of downside by belt 6, opposite side is provided with line slideway 7 and supports slide unit 8 on the slide 2, slide 2 left ends are provided with stent support hydraulic jack 9, and hydraulic jack 9 joins with the slide unit left end, and the right side correspondence is provided with two workpiece holding devices 10 on the slide unit 8, the middle part correspondence is provided with two knife rest rocker groups 11, and the slide middle part is inboard along being provided with chamfering slide unit group 12 with the main shaft vertical direction.Chamfering slide unit group comprises the bearing 13 that is fixed on slide 2 sides, establishes line slideway on the bearing 13 and supports little slide unit 14, and little slide unit 14 is provided with chamfering tool frame 15, little slide unit 14 1 termination feed cylinders.Oil cylinder all links to each other with hydraulic control system in the body.
Claims (2)
1, the smart external diameter processing of a kind of piston special machine, slide (2) is set on the body (1), the last side of slide (2) is provided with spindle drum, it is characterized in that: be arranged with two labyrinth seal formula main shafts (3) on the spindle drum, the main shaft right-hand member is provided with cutter (4), the last side of slide (2) also is provided with two motors of stent support (5), motor (5) links to each other with the main shaft (3) of downside by belt (6), slide (2) is provided with line slideway (7) and supports slide unit (8), slide (2) left end is provided with stent support hydraulic jack (9), hydraulic jack (9) joins with the slide unit left end, slide unit (8) is gone up the right side correspondence and is provided with two workpiece holding devices (10), the middle part correspondence is provided with two knife rest rocker groups (11), and the slide middle part is inboard along being provided with chamfering slide unit group (12) with the main shaft vertical direction.
2, by the smart external diameter processing of the described a kind of piston of claim 1 special machine, it is characterized in that: described chamfering slide unit group comprises the bearing (13) that is fixed on slide (2) side, establish line slideway on the bearing (13) and support little slide unit (14), little slide unit (14) is provided with chamfering tool frame (15), little slide unit (14) one termination feed cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218288 CN2633498Y (en) | 2003-06-17 | 2003-06-17 | Special machine for working piston precision external diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218288 CN2633498Y (en) | 2003-06-17 | 2003-06-17 | Special machine for working piston precision external diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633498Y true CN2633498Y (en) | 2004-08-18 |
Family
ID=34290266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218288 Expired - Fee Related CN2633498Y (en) | 2003-06-17 | 2003-06-17 | Special machine for working piston precision external diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633498Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774858A (en) * | 2020-07-23 | 2020-10-16 | 佛山市本吉智能科技有限公司 | Two-stage force hinge assembling equipment |
-
2003
- 2003-06-17 CN CN 03218288 patent/CN2633498Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774858A (en) * | 2020-07-23 | 2020-10-16 | 佛山市本吉智能科技有限公司 | Two-stage force hinge assembling equipment |
| CN111774858B (en) * | 2020-07-23 | 2024-05-17 | 佛山市本吉智能科技有限公司 | Two-section force hinge assembling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |