CN201596804U - Combined crankshaft double-surface mill combined machine tool - Google Patents
Combined crankshaft double-surface mill combined machine tool Download PDFInfo
- Publication number
- CN201596804U CN201596804U CN2009201809075U CN200920180907U CN201596804U CN 201596804 U CN201596804 U CN 201596804U CN 2009201809075 U CN2009201809075 U CN 2009201809075U CN 200920180907 U CN200920180907 U CN 200920180907U CN 201596804 U CN201596804 U CN 201596804U
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- China
- Prior art keywords
- fixed
- feed mechanism
- main shaft
- milling cutter
- combined
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- Expired - Fee Related
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Abstract
The utility model relates to a combined crankshaft double-surface mill combined machine tool, which belongs to the technical field of processing mechanical equipment, and aims to provide a combined crankshaft double-surface mill combined machine tool which can increase the process efficiency, reduces the production cost and the labor strength of operators. The technical keys are that the combined crankshaft double-surface mill combined machine tool comprises a milling cutter feed mechanism and fixture bases, wherein the milling cutter feed mechanism is fixedly arranged on a side base, the fixture bases are arranged on a hydraulic slipway, the hydraulic slipway (3) is fixed with two rows of five pairs of fixture bases back to back, each pair of fixture bases are respectively provided with a compaction oil cylinder (5) back to back, the front end of a piston rod of each compaction oil cylinder is sleeved and fixed with a pressing plate (7), and the bottom portions of the pressing plates are fixed with a V-type frame (8) through bolts. The two corresponding sides of the fixture bases are respectively provided with the milling cutter feed mechanism (8) which is arranged on the side base (2).
Description
Technical field
The utility model relates to the two-sided building-block machine that mills of a kind of built-up crankshaft, belongs to the processing mechanical apparatus technical field.
Background technology
At present, the length overall of built-up crankshaft processing all is to adopt the single-piece milling machine to process basically, and working (machining) efficiency is low, the production cost height, and it is many to be used for non-cutting time of non-processing, and labour intensity is big.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of and can improve working (machining) efficiency, reduce production costs and the two-sided building-block machine that mills of built-up crankshaft of operator's labour intensity.
Its technical scheme is: the two-sided building-block machine that mills of a kind of built-up crankshaft, comprise milling cutter feed mechanism that is fixed on the wing base and the clamp base that is installed on the hydraulic pressure moving platform, it is characterized in that: back-to-back five pairs of clamp base of two rows that are fixed with on the described hydraulic pressure moving platform, back-to-back respectively on every pair of two clamp base a compressed oil cylinder is installed, the equal suit of piston rod front end of each compressed oil cylinder is fixed with pressing plate, and the bottom of pressing plate is connected and fixed the V-type frame by bolt; The both sides of two bar clamp base correspondences are respectively equipped with a milling cutter feed mechanism that is fixed on the wing base.
Above-mentioned milling cutter feed mechanism is made of motor, transmission device, main spindle box, main shaft, screw rod and facing cutter, main shaft is a hollow shaft, be fixed with screw rod in the axle, screw rod one end that is fixed in the main shaft is fixedly connected with overhanging facing cutter, the other end of screw rod extends in outside the main shaft, and is affixed by nut and main shaft.
Its beneficial effect is: compares with plain-milling machine, but this building-block machine ten workpiece of clamping once, its processing output is five times of plain-milling machine, thereby has improved working (machining) efficiency greatly, has reduced production cost and operator's labour intensity.Have the working (machining) efficiency height, processing dimension is stable, can the processing multiple types product, and characteristics such as simple to operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a milling cutter feed mechanism structural representation.
The specific embodiment
As shown in Figure 1, the two-sided building-block machine that mills of built-up crankshaft comprises milling cutter feed mechanism that is fixed on the wing base and the clamp base that is installed on the hydraulic pressure moving platform.Hydraulic pressure moving platform 3 combines with base 1 coupling, is driven by hydraulic system.Back-to-back five pairs of clamp base 4 of two rows that are fixed with on the hydraulic pressure moving platform, back-to-back respectively on every pair of two clamp base a compressed oil cylinder 5 is installed, the equal suit of piston rod front end of each compressed oil cylinder is fixed with pressing plate 7, and the bottom of pressing plate is connected and fixed V-type frame 6 by bolt.The both sides of two bar clamp base correspondences are respectively equipped with a milling cutter feed mechanism 8 that is fixed on the wing base 2.
As shown in Figure 2, the milling cutter feed mechanism is made of motor, transmission device, main spindle box, main shaft, screw rod and facing cutter.Main shaft 86 is fixed in the main spindle box 83 by bearing 84 and back-up ring 85, and main shaft is a hollow shaft, is provided with screw rod 87 in it.Screw rod one end that is fixed in the main shaft is fixedly connected with overhanging facing cutter 9, and the other end of screw rod extends in outside the main shaft, and is affixed by nut and main shaft.One end of main shaft is connected with belt pulley 88 by flat key, this belt pulley be fixed on main spindle box on motor 80 output shafts on belt pulley 81 be connected by belt 82.The bottom face of main spindle box and the upper surface of wing base offer corresponding keyway, are provided with flat key 10 in the keyway.The bottom thread of main spindle box is connected with regulates screw mandrel 11, regulates the location-plate 12 that connects on the screw mandrel and is threaded with wing base by bolt.Length dimensional requirement according to processing work unscrews screw rod, and screw mandrel is regulated in rotation, just can adjust facing cutter in the milling cutter feed mechanism and the distance between the V-type frame on the clamp base.
Its course of work: workpiece bar portion to be processed is placed respectively on the V-type frame of five pairs of compressed oil cylinder 5 tailpieces of the piston rod connections, the bottom face of workpiece leans against respectively between the side and pressing plate 7 of clamp base 4, the primer fluid pressing system, and compressed oil cylinder 5 actions are with Work-sheet pressing.Start hydraulic pressure moving platform 3, two workpiece of first pair are run to facing cutter 9 places in the milling cutter feed mechanism 8 on the both sides wing base 2, start the motor 80 in the two side mill feed mechanisms simultaneously, motor is by 86 runnings of transmission device transmission main shaft, main shaft drives and is fixed on 9 rotations of the overhanging facing cutter of screw rod one end, and the milling cutter on the facing cutter promptly carries out facing cut processing to workpiece.After first pair of workpiece process finishing, hydraulic pressure moving platform will be placed on the 21 5th pair of the 21 5th pair of workpiece on the V-type frame successively and move to two facing cutter places in the milling cutter feed mechanism and carry out facing cut processing.Five pairs of workpiece time processing finish, the disable motor power supply, and hydraulic pressure moving platform automatically resets, and compressed oil cylinder unclamps, and behind the workpiece that taking-up processes, places workpiece to be processed again, and lathe enters the cyclic process program of next round.
Claims (3)
1. two-sided building-block machine that mills of built-up crankshaft, comprise milling cutter feed mechanism that is fixed on the wing base and the clamp base that is installed on the hydraulic pressure moving platform, it is characterized in that: described hydraulic pressure moving platform (3) is gone up the back-to-back two row's five pairs of clamp base (4) that are fixed with, the back-to-back respectively compressed oil cylinder (5) that is equipped with on every pair of two clamp base, the equal suit of piston rod front end of each compressed oil cylinder is fixed with pressing plate (7), and the bottom of pressing plate is connected and fixed V-type frame (6) by bolt; The both sides of bar clamp base correspondence are respectively equipped with a milling cutter feed mechanism (8) that is fixed on the wing base (2).
2. the two-sided building-block machine that mills of built-up crankshaft according to claim 1, it is characterized in that: described milling cutter feed mechanism (8) is made of motor, transmission device, main spindle box, main shaft, screw rod and facing cutter, main shaft (86) is a hollow shaft, be provided with screw rod (87) in it, screw rod one end that is fixed in the main shaft is fixedly connected with overhanging facing cutter (9), the other end of screw rod extends in outside the main shaft, and is affixed by nut and main shaft.
3. the two-sided building-block machine that mills of built-up crankshaft according to claim 2 is characterized in that: the bottom thread of described main spindle box (83) is connected with regulates screw mandrel (11), regulates the location-plate (12) that connects on the screw mandrel and is threaded with wing base by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201809075U CN201596804U (en) | 2009-12-01 | 2009-12-01 | Combined crankshaft double-surface mill combined machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201809075U CN201596804U (en) | 2009-12-01 | 2009-12-01 | Combined crankshaft double-surface mill combined machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596804U true CN201596804U (en) | 2010-10-06 |
Family
ID=42807852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201809075U Expired - Fee Related CN201596804U (en) | 2009-12-01 | 2009-12-01 | Combined crankshaft double-surface mill combined machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596804U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286356A (en) * | 2013-05-14 | 2013-09-11 | 六安市龙兴汽车零部件有限公司 | Double-sided milling plane for box body of speed reducer |
| CN106807987A (en) * | 2015-11-30 | 2017-06-09 | 湖南衡泰机械科技有限公司 | A kind of milling machine of two-sided carving milling |
| CN107042330A (en) * | 2017-02-24 | 2017-08-15 | 浙江太阳股份有限公司 | A kind of fan-shaped locating surface of machining crankshafts and the integrated numerical control milling machine for being grouped printing surface |
-
2009
- 2009-12-01 CN CN2009201809075U patent/CN201596804U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286356A (en) * | 2013-05-14 | 2013-09-11 | 六安市龙兴汽车零部件有限公司 | Double-sided milling plane for box body of speed reducer |
| CN106807987A (en) * | 2015-11-30 | 2017-06-09 | 湖南衡泰机械科技有限公司 | A kind of milling machine of two-sided carving milling |
| CN107042330A (en) * | 2017-02-24 | 2017-08-15 | 浙江太阳股份有限公司 | A kind of fan-shaped locating surface of machining crankshafts and the integrated numerical control milling machine for being grouped printing surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20131201 |