CN207272684U - A kind of double-station crank scrapes the machine of beating - Google Patents
A kind of double-station crank scrapes the machine of beating Download PDFInfo
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- CN207272684U CN207272684U CN201721212977.5U CN201721212977U CN207272684U CN 207272684 U CN207272684 U CN 207272684U CN 201721212977 U CN201721212977 U CN 201721212977U CN 207272684 U CN207272684 U CN 207272684U
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Abstract
It the utility model is related to a kind of double-station crank and scrape the machine of beating, belong to field of machine tool equipment.Including lathe bed base, nc sliding table, left power head, right power head, hydraulically operated fixture, Scrap-removing machine and hydraulic power unit, the nc sliding table includes a left side, it is two right, it is arranged symmetrically on lathe bed base, left power head and right power head on nc sliding table and can move left and right respectively, left power head is equipped with two centre drills, right power head is equipped with two facing cutters, milling cutter disk center is equipped with centre drill, the hydraulically operated fixture is positioned at a left side, between right power head, and equipped with fixing a cutting tool corresponding double-station with power head, Scrap-removing machine, hydraulic power unit is connected with lathe bed base, Scrap-removing machine is located at the middle part of lathe bed base side, hydraulic power unit is located at the end of lathe bed base same side；The utility model uses double-station, and clamped one time can be completed to process two crank scraping end surface drill centers, and accurate positioning, production efficiency is high, suitable for producing various axial workpieces in batch and largely.
Description
Technical field
Field of machine tool equipment is the utility model is related to, more particularly to a kind of double-station crank scrapes the machine of beating.
Background technology
Crank is one of primary drive component in automobile engine, its dimensional accuracy, form accuracy and positional precision
It is it is required that all very high.In processing to the drill centers and end face milling of crank, there is positioning not enough often in processing in traditional lathe
Precisely, it is inconvenient for operation, and single-station can only once process a workpiece, production efficiency is low.
Utility model content
The problem of for shortcomings and deficiencies in the prior art, the utility model proposes a kind of double-station crank to scrape the machine of beating,
Using double-station, clamped one time can be completed to process two crank scraping end surface drill centers, and accurate positioning, production efficiency is high, fit
For producing various axial workpieces in batch and largely.
Technical solution is used by the utility model solves its technical problem：
A kind of double-station crank scrapes the machine of beating, including lathe bed base, nc sliding table, left power head, right power head, hydraulic clip
Tool, Scrap-removing machine and hydraulic power unit, the nc sliding table include left and right two, are arranged symmetrically on lathe bed base, left power head and
Right power head on nc sliding table and can move left and right respectively, and left power head is equipped with two centre drills, is set on right power head
There are two facing cutters, milling cutter disk center is equipped with centre drill, and the hydraulically operated fixture is equipped with moving between left and right power head
Power head is fixed a cutting tool corresponding double-station, and Scrap-removing machine, hydraulic power unit are connected with lathe bed base, and Scrap-removing machine is located at lathe bed base side
Middle part, hydraulic power unit are located at the end of lathe bed base same side.
Further, the power head is equipped with driving motor, main shaft and secondary axes, and driving motor passes through toothed belt transmission to master
Axis, passes through Synchronous Belt Drives between main shaft and secondary axes.
Further, it is equipped with adjustable tensioning apparatus below the synchronous cog belt.
Further, the hydraulically operated fixture is controlled rotatably using U-shaped piece of clamping, U-shaped piece by oil cylinder.
Further, the hydraulically operated fixture is equipped with shred holding up plate, and shred holding up plate is located above oil cylinder.
Further, the end of the hydraulically operated fixture is also associated with four coolant pipes.
Further, the middle part on the lathe bed base is equipped with chip space, and chip space is connected with Scrap-removing machine.
The utility model has the advantages that：Using special hydraulic clamp, reliable clamping, stable accuracy；Gear is set
Bits plate can prevent iron filings from dropping into oil cylinder, and iron filings are imported into chip space；Using Synchronous Belt Drives, it can be ensured that duplex
Bit synchronization is processed；Using double-station, clamped one time can complete the processing to two crank scraping end surfaces and drill centers, production efficiency
It is high so that the utility model is applicable to produce various axial workpieces in batch and largely.
Brief description of the drawings
Fig. 1 is the utility model overall structure front view；
Fig. 2 is the utility model Fig. 1 top views；
Fig. 3 is the utility model Fig. 1 left views.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in the figure：A kind of double-station crank scrapes the machine of beating, including lathe bed base 1, nc sliding table 2, left power head 3, right dynamic
Power is first 4, hydraulically operated fixture 5, Scrap-removing machine 6 and hydraulic power unit 7, the nc sliding table 2 include left and right two, be arranged symmetrically in lathe bed
On base 1, left power head 3 and right power head 4 on nc sliding table 2 and can move left and right respectively, and left power head 3 is equipped with two
A centre drill 11, right power head 4 are equipped with two facing cutters 12, and 12 center of facing cutter is equipped with centre drill, the hydraulically operated fixture 5
Between left and right power head, and equipped with fixing a cutting tool corresponding double-station with power head, Scrap-removing machine 6, hydraulic power unit 7 and lathe bed bottom
Seat 1 is connected, and Scrap-removing machine 6 is located at the middle part of 1 side of lathe bed base, and hydraulic power unit 7 is located at the end of 1 same side of lathe bed base.
The power head is equipped with driving motor 21, main shaft 22 and secondary axes 23, and driving motor 21 passes through toothed belt transmission to master
Axis 22, is driven between main shaft 22 and secondary axes 23 by synchronous cog belt 24, is carried out with ensuring that double-station processing is synchronous.
The lower section of synchronous cog belt 24 is equipped with adjustable tensioning apparatus 25.
Using U-shaped piece 31 clamping, U-shaped piece 31 is controlled rotatably the hydraulically operated fixture 5 by oil cylinder 32.
The hydraulically operated fixture 5 is equipped with shred holding up plate 33, and shred holding up plate 33 is located at the top of oil cylinder 32.
The end of the hydraulically operated fixture 5 is also associated with four coolant pipes 41, plays cooling and lubrication in process
Effect.
Middle part on the lathe bed base 1 is equipped with chip space, and chip space is connected with Scrap-removing machine 6.
When the utility model is processed, first two 101 workpiece of crank are placed on hydraulically operated fixture 5 and are had good positioning, pass through oil cylinder 32
U-shaped piece 31 clamping is controlled, left power head 3 is fed to the right, and to 101 left end drill centers of crank, right power head 4 is fed to the left, right
101 right end of crank carries out drill centers and end face milling, and iron filings are discharged by Scrap-removing machine 6 in processing.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.This reality
It is not restricted to the described embodiments with new, the above embodiments and description only describe the original of the utility model
Reason, the utility model also has various changes and modifications on the premise of not departing from the spirit and scope of the utility model, these changes
Change and improve and both fall within claimed the scope of the utility model.The utility model requires protection scope is by appended right
Claim and its equivalent define.
Claims (7)
1. a kind of double-station crank scrapes the machine of beating, it is characterised in that：Including lathe bed base, nc sliding table, left power head, right power
Head, hydraulically operated fixture, Scrap-removing machine and hydraulic power unit, the nc sliding table include left and right two, are arranged symmetrically on lathe bed base,
Left power head and right power head on nc sliding table and can move left and right respectively, and left power head is equipped with two centre drills, right
Power head is equipped with two facing cutters, and milling cutter disk center is equipped with centre drill, the hydraulically operated fixture between left and right power head,
And equipped with fixing a cutting tool corresponding double-station with power head, Scrap-removing machine, hydraulic power unit are connected with lathe bed base, and Scrap-removing machine is located at lathe bed
The middle part of base side, hydraulic power unit are located at the end of lathe bed base same side.
2. a kind of double-station crank according to claim 1 scrapes the machine of beating, it is characterised in that：The power head is equipped with driving electricity
Machine, main shaft and secondary axes, driving motor pass through Synchronous Belt Drives by toothed belt transmission to main shaft between main shaft and secondary axes.
3. a kind of double-station crank according to claim 2 scrapes the machine of beating, it is characterised in that：Set below the synchronous cog belt
There is adjustable tensioning apparatus.
4. a kind of double-station crank according to claim 1 scrapes the machine of beating, it is characterised in that：The hydraulically operated fixture is using U-shaped
Block clamps, and U-shaped piece is controlled rotatably by oil cylinder.
5. a kind of double-station crank according to claim 1 scrapes the machine of beating, it is characterised in that：The hydraulically operated fixture is equipped with gear
Consider plate to be worth doing, shred holding up plate is located above oil cylinder.
6. a kind of double-station crank according to claim 1 scrapes the machine of beating, it is characterised in that：The end of the hydraulically operated fixture is also
It is connected with four coolant pipes.
7. a kind of double-station crank according to claim 1 scrapes the machine of beating, it is characterised in that：Middle part on the lathe bed base
Equipped with chip space, chip space is connected with Scrap-removing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212977.5U CN207272684U (en) | 2017-09-21 | 2017-09-21 | A kind of double-station crank scrapes the machine of beating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212977.5U CN207272684U (en) | 2017-09-21 | 2017-09-21 | A kind of double-station crank scrapes the machine of beating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272684U true CN207272684U (en) | 2018-04-27 |
Family
ID=61981620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721212977.5U Active CN207272684U (en) | 2017-09-21 | 2017-09-21 | A kind of double-station crank scrapes the machine of beating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470912A (en) * | 2017-09-21 | 2017-12-15 | 安徽力成机械装备有限公司 | A kind of double crank scrapes the machine of beating |
-
2017
- 2017-09-21 CN CN201721212977.5U patent/CN207272684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470912A (en) * | 2017-09-21 | 2017-12-15 | 安徽力成机械装备有限公司 | A kind of double crank scrapes the machine of beating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 247100 Guichi Industrial Park, Chizhou, Anhui Patentee after: Anhui Licheng intelligent equipment Limited by Share Ltd Address before: 247100 Guichi Industrial Park, Chizhou, Anhui Patentee before: Anhui Licheng Machinery Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |