CN204545488U - New type crank oil duct junction straight hole porous perforating machine - Google Patents
New type crank oil duct junction straight hole porous perforating machine Download PDFInfo
- Publication number
- CN204545488U CN204545488U CN201520171473.8U CN201520171473U CN204545488U CN 204545488 U CN204545488 U CN 204545488U CN 201520171473 U CN201520171473 U CN 201520171473U CN 204545488 U CN204545488 U CN 204545488U
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- CN
- China
- Prior art keywords
- new type
- oil duct
- unit head
- straight hole
- type crank
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of new type crank oil duct junction straight hole porous perforating machine, relate to Crankshaft Machining equipment technical field, slide part, pneumatic clamping apparatus composition primarily of machine body, external number Ore-controlling Role, unit head, wire gauge.New type crank oil duct junction straight hole porous perforating machine of the present utility model is multi-hole drill, and once can bore multiple hole, operating efficiency significantly improves, and the degree of accuracy of boring also significantly improves, and reduces labour intensity, and the quality of product and stability are all very high.
Description
Technical field
The utility model relates to Crankshaft Machining equipment technical field, is more particularly a kind of new type crank oil duct junction straight hole porous perforating machine.
Background technology
Bent axle is the main rotary gadget of engine, and after loading onto connecting rod, upper and lower (back and forth) motion can accepting connecting rod becomes circulation (rotation) motion.Be the important parts of on engine one, its material is made up of carbon structural steels or spheroidal graphite cast-iron, has two significant points: trunnion, connecting rod neck, (also having other).Trunnion is installed on cylinder body, and connecting rod neck is connected with crank pin end pore, and connecting rod small end hole is connected with steam-cylinder piston, is a typical slider-crank mechanism.The lubrication of bent axle mainly refers to and big end bearing shell and the lubrication of crank-shaft link neck and the lubrication of two fixing point. the rotation of bent axle is the power source of engine.Also be the driving source of whole mechanical system.
In Crankshaft Machining process, the oil duct junction in main shaft diameter is holed by drilling machine drill bit, and a bent axle will have four to six straight holes, process one by one, add man-hour, manual alignment one by one hole, working strength is large, efficiency is low, and product stability is low, and processing cost is also higher.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, provides a kind of new type crank oil duct junction straight hole porous perforating machine.
The purpose of this utility model is achieved through the following technical solutions:
A kind of new type crank oil duct junction straight hole porous perforating machine, comprise machine body, external number Ore-controlling Role, it is characterized in that: described machine body is provided with clamping fixture table, clamping fixture table is provided with drilling bit support, clamping fixture table is provided with two pneumatic clamping apparatus, the two ends, left and right of pneumatic clamping apparatus are all provided with unit head, and the bottom of unit head is installed wired rail and slided part.
Described a kind of new type crank oil duct junction straight hole porous perforating machine, it is characterized in that: described pneumatic clamping apparatus is made up of cylinder, square block, support bar, support bar and square block are all arranged on machine body, the middle part of square block is provided with inverted triangle groove, and top and the cylinder of support bar are hinged.
Described a kind of new type crank oil duct junction straight hole porous perforating machine, it is characterized in that: described unit head is made up of motor, main shaft, cylinder, the piston rod of cylinder is hollow-core construction, main shaft is arranged in cylinder by rolling bearing, main shaft is connected with motor by belt, main shaft is provided with drill bit near one end of machine body, and the other end of drill bit is through drilling bit support, and the angle between drill bit and clamping fixture table is right angle.
Described a kind of new type crank oil duct junction straight hole porous perforating machine, is characterized in that: described line rail slides part and is made up of unit head bearing and back-up block, and the bottom of unit head bearing is provided with chute, and unit head bearing is arranged on the top of back-up block.
Described a kind of new type crank oil duct junction straight hole porous perforating machine, is characterized in that: described pneumatic clamping apparatus, unit head are all electrically connected with external number Ore-controlling Role.
The utility model has the advantage of:
New type crank oil duct junction straight hole porous perforating machine of the present utility model is multi-hole drill, and once can bore multiple hole, operating efficiency significantly improves, and the degree of accuracy of boring also significantly improves, and reduces labour intensity, and the quality of product and stability are all very high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. machine body, 2. external number Ore-controlling Role, 3. clamping fixture table, 4. drilling bit support, 5. pneumatic clamping apparatus, 6. unit head, 7. line rail slide part, 8. cylinder, 9. square block, 10. support bar, 11. motors, 12. main shafts, 13. cylinders, 14. belts, 15. drill bits, 16. unit head bearings, 17. back-up blocks.
Detailed description of the invention
See accompanying drawing, a kind of new type crank oil duct junction straight hole porous perforating machine, comprise machine body 1, external number Ore-controlling Role 2, described machine body 1 is provided with clamping fixture table 3, clamping fixture table 3 is provided with drilling bit support 4, clamping fixture table 3 is provided with two pneumatic clamping apparatus 5, the two ends, left and right of pneumatic clamping apparatus 5 are all provided with unit head 6, and the bottom of unit head 6 is installed wired rail and slided part 7.
Described pneumatic clamping apparatus 5 is made up of cylinder 8, square block 9, support bar 10, and support bar 10 and square block 9 are all arranged on machine body 1, and the middle part of square block 9 is provided with inverted triangle groove, and top and the cylinder 8 of support bar 10 are hinged.
Described unit head 6 is made up of motor 11, main shaft 12, cylinder 13, the piston rod of cylinder 13 is hollow-core construction, main shaft 12 is arranged in cylinder 13 by rolling bearing, main shaft 12 is connected with motor 11 by belt 14, main shaft 12 is provided with drill bit 15 near one end of machine body, the other end of drill bit is through drilling bit support 4, and the angle between drill bit 15 and clamping fixture table 3 is right angle.
Described line rail slides part 7 and is made up of unit head bearing 16 and back-up block 17, and the bottom of unit head bearing 16 is provided with chute, and unit head bearing 16 is arranged on the top of back-up block 17.
Described pneumatic clamping apparatus 5, unit head 6 are all electrically connected with external number Ore-controlling Role 2.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (5)
1. a new type crank oil duct junction straight hole porous perforating machine, comprise machine body, external number Ore-controlling Role, it is characterized in that: described machine body is provided with clamping fixture table, clamping fixture table is provided with drilling bit support, clamping fixture table is provided with two pneumatic clamping apparatus, the two ends, left and right of pneumatic clamping apparatus are all provided with unit head, and the bottom of unit head is installed wired rail and slided part.
2. a kind of new type crank oil duct junction straight hole porous perforating machine according to claim 1, it is characterized in that: described pneumatic clamping apparatus is made up of cylinder, square block, support bar, support bar and square block are all arranged on machine body, the middle part of square block is provided with inverted triangle groove, and top and the cylinder of support bar are hinged.
3. a kind of new type crank oil duct junction straight hole porous perforating machine according to claim 1, it is characterized in that: described unit head is made up of motor, main shaft, cylinder, the piston rod of cylinder is hollow-core construction, main shaft is arranged in cylinder by rolling bearing, main shaft is connected with motor by belt, main shaft is provided with drill bit near one end of machine body, and the other end of drill bit is through drilling bit support, and the angle between drill bit and clamping fixture table is right angle.
4. a kind of new type crank oil duct junction straight hole porous perforating machine according to claim 1, it is characterized in that: described line rail slides part and is made up of unit head bearing and back-up block, the bottom of unit head bearing is provided with chute, and unit head bearing is arranged on the top of back-up block.
5. a kind of new type crank oil duct junction straight hole porous perforating machine according to claim 1, is characterized in that: described pneumatic clamping apparatus, unit head are all electrically connected with external number Ore-controlling Role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171473.8U CN204545488U (en) | 2015-03-25 | 2015-03-25 | New type crank oil duct junction straight hole porous perforating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171473.8U CN204545488U (en) | 2015-03-25 | 2015-03-25 | New type crank oil duct junction straight hole porous perforating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545488U true CN204545488U (en) | 2015-08-12 |
Family
ID=53820653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520171473.8U Expired - Fee Related CN204545488U (en) | 2015-03-25 | 2015-03-25 | New type crank oil duct junction straight hole porous perforating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757591A (en) * | 2019-11-05 | 2020-02-07 | 肖津 | Automatic adjusting type perforating machine for birdcage bottom ring |
| CN111347075A (en) * | 2020-04-10 | 2020-06-30 | 吴光辉 | Full-automatic numerical control double-clamp drilling machine tool |
| CN111844249A (en) * | 2020-07-22 | 2020-10-30 | 汤传海 | Continuous perforating machine for birdcage |
-
2015
- 2015-03-25 CN CN201520171473.8U patent/CN204545488U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757591A (en) * | 2019-11-05 | 2020-02-07 | 肖津 | Automatic adjusting type perforating machine for birdcage bottom ring |
| CN111347075A (en) * | 2020-04-10 | 2020-06-30 | 吴光辉 | Full-automatic numerical control double-clamp drilling machine tool |
| CN111347075B (en) * | 2020-04-10 | 2021-04-20 | 江门博发轨道交通设备有限公司 | Full-automatic numerical control double-clamp drilling machine tool |
| CN111844249A (en) * | 2020-07-22 | 2020-10-30 | 汤传海 | Continuous perforating machine for birdcage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |