CN203343505U - Improved crankshaft end surface miller - Google Patents
Improved crankshaft end surface miller Download PDFInfo
- Publication number
- CN203343505U CN203343505U CN 201320254681 CN201320254681U CN203343505U CN 203343505 U CN203343505 U CN 203343505U CN 201320254681 CN201320254681 CN 201320254681 CN 201320254681 U CN201320254681 U CN 201320254681U CN 203343505 U CN203343505 U CN 203343505U
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- China
- Prior art keywords
- end surface
- lead screw
- head cutter
- seat
- slide
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- 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 - Lifetime
Links
- 238000003801 milling Methods 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000003754 machining Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model relates to an improved crankshaft end surface miller. Two power head cutter frame devices which move and feed in a Z-axis direction are arranged on the left side and the right side of a miller body respectively; a clamp device is mounted between the two power head cutter frame devices and comprises a fixing seat, a lead screw component, a sliding track pair, a sliding seat, a lead screw motor and a clamp; the fixing seat is mounted on a groove between the two power head cutter frame devices; the lead screw component and the sliding track pair are mounted on the fixing seat in an X-axis direction; the sliding seat on which the clamp is mounted is glidingly connected to the lead screw component and the sliding track pair through sliding blocks; the lead screw motor is connected to one end of the lead screw component in a driving manner; by means of the driving of the lead screw motor, the clamp slides forwards and backwards in the X-axis direction; and the two power head cutter frame devices can glidingly feed relative to the clamp device respectively and independently. According to the improved crankshaft end surface miller, the structure is simpler and more reliable, the processing accuracy during milling is effectively improved, feed force in each direction is concentrated further, and the processing efficiency is effectively improved.
Description
Technical field
The utility model relates to the crank shaft end surface milling machine field, especially a kind of improved crank shaft end surface milling machine.
Background technology
Existing Crankshaft Machining machine, particularly crank shaft end surface milling machine, the handling procedure complexity of its processing work, step is many, and the lay day is long, causes production efficiency low.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and provide a kind of improved crank shaft end surface milling machine, it is rational in infrastructure, the processing work cramp assembling and disassembling is simple, two ends, left and right cutter holder device can move along Z axis separately, middle grip device can move along X-axis separately, realizes that the diverse location of crankshaft end-face is processed.
The purpose of this utility model is achieved in that
A kind of improved crank shaft end surface milling machine, the left side of lathe bed, right both sides be respectively arranged with along Z-direction move forward into to two unit head cutter holder devices, between two unit head cutter holder devices, grip device is installed, it is characterized in that, described grip device comprises holder, screw component, the slide rail pair, slide, lead screw motor and fixture, holder is arranged on the groove between two unit head cutter holder devices, screw component, the slide rail pair is arranged on holder along X-direction, the slide that fixture is installed is slidably connected at screw component by slide block, on the slide rail pair, lead screw motor drives an end that is connected to screw component, driving by lead screw motor, make fixture before X-direction, rear slip,
The relative grip device of described two unit head cutter holder devices difference is sliding feed independently.
Adopt the crank shaft end surface milling machine of this structure, grip device can move around along X-axis to fixture by slide assemblies, compare the slide construction of X-axis is arranged on the unit head cutter holder device simultaneously, the benefit that the utility model splits it is, make the unit head cutter holder device of both sides only need move along Z-direction, unidirectional guide rail slide construction only is set, its structure is more simple, reliable, machining accuracy while effectively improving its milling, make the feeding dynamics of each direction more concentrated, effectively improve working (machining) efficiency;
Due to the independent sliding feed work of grip device relatively of two unit head cutter holder devices, the work of this milling machine is controlled more flexibly, increase product and use flexibility.
Described fixture comprises clamping fixture seat, locating piece, swing arm and oil cylinder, clamping fixture seat is by fixture planker and screw component, the slide rail pair is slidably connected, the locating piece that offers the workpiece locating slot is fixed on clamping fixture seat, and the workpiece locating slot extends and offers along Z-direction, oil cylinder is fixed in clamping fixture seat, swing arm is rotatably connected on the clamping fixture seat of adjacent positioned piece by rotating shaft, the top of swing arm is connected with work clamp, the bottom of swing arm drives and is connected with the piston rod of oil cylinder, driving by oil cylinder, after swing arm is rotated around the axis, the work clamp on its top will be placed on the Work-sheet pressing location on the workpiece locating slot, it clamps great efforts, clamps fast.
Be fixed with two locating pieces on described clamping fixture seat; Can clamp processing to two workpiece (bent axle) simultaneously.
Described work clamp bottom surface is provided with a plurality of sawtooth that offset with workpiece under impaction state; The frictional force that sawtooth can improve while stepping up and workpiece is touched, improve clamping force.
Described each unit head cutter holder device is by drive motors, a plurality of power spindle, power spindle seat and slide assemblies, a plurality of power spindles are arranged on the power spindle seat along Z-direction, power spindle seat and drive motors are slidably connected by slide plate and slide assemblies, a plurality of power spindle one ends are equipped with cutter, and the other end drives and is connected with drive motors by connector; Simple and reasonable for structure, long service life.
Described grip device is arranged on groove, and the groove of holder both sides is provided with inclined plane; The iron filings that inclined plane produces while facilitating the milling workpiece are drained.
The beneficial effects of the utility model are:
A kind of improved crank shaft end surface milling machine of the utility model, grip device can move around along X-axis to fixture by slide assemblies, compare the slide construction of X-axis is arranged on the unit head cutter holder device simultaneously, the benefit that the utility model splits it is, make the unit head cutter holder device of both sides only need move along Z-direction, unidirectional guide rail slide construction only is set, its structure is more simple, reliable, machining accuracy while effectively improving its milling, make the feeding dynamics of each direction more concentrated, effectively improve working (machining) efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of grip device in the utility model.
Fig. 4 is the cutaway view of Fig. 3 section line A-A.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figures 1 to 4, a kind of improved crank shaft end surface milling machine, the left side of lathe bed 1, right both sides be respectively arranged with along Z-direction move forward into to two unit head cutter holder devices 2, between two unit head cutter holder devices 2, grip device 3 is installed, it is characterized in that, described grip device 3 comprises holder 301, screw component 302, slide rail pair 303, slide 304, lead screw motor 305 and fixture 306, holder 301 is arranged on the groove 101 between two unit head cutter holder devices 2, screw component 302, slide rail pair 303 is arranged on holder 301 along X-direction, the slide 304 that fixture 306 is installed is slidably connected at screw component 302 by slide block 307, on slide rail pair 303, lead screw motor 305 drives an end that is connected to screw component 302, driving by lead screw motor 305, make fixture 306 before X-direction, rear slip,
The relative grip device 3 of described two unit head cutter holder devices 2 difference is sliding feed independently.
Adopt the crank shaft end surface milling machine of this structure, grip device 3 can move around along X-axis to fixture 306 by slide assemblies, compare the slide construction of X-axis is arranged on unit head cutter holder device 2 simultaneously, the benefit that the utility model splits it is, make 2 of the unit head cutter holder devices of both sides to move along Z-direction, unidirectional guide rail slide construction only is set, its structure is more simple, reliable, machining accuracy while effectively improving its milling, make the feeding dynamics of each direction more concentrated, effectively improve working (machining) efficiency.
Due to the independent sliding feed work of grip device 3 relatively of two unit head cutter holder devices 4, the work of this milling machine is controlled more flexibly, increase product and use flexibility.
Described fixture 306 comprises clamping fixture seat 306-1, locating piece 306-2, swing arm 306-3 and oil cylinder 306-4, clamping fixture seat 306-1 is by fixture planker 306-5 and screw component 302, slide rail pair 303 is slidably connected, the locating piece 306-2 that offers workpiece locating slot 306-2a is fixed on clamping fixture seat 306-1, and workpiece locating slot 306-2a extends and offers along Z-direction, oil cylinder 306-4 is fixed in clamping fixture seat 306-1, swing arm 306-3 is rotatably connected on the clamping fixture seat 306-1 of adjacent positioned piece 306-2 by rotating shaft 306-6, the top of swing arm 306-3 is connected with work clamp 306-7, the bottom of swing arm 306-3 drives and is connected with the piston rod 306-4a of oil cylinder 306-4, driving by oil cylinder 306-4, after making swing arm 306-3 306-6 rotation around the shaft, the workpiece 4 that the work clamp 306-7 on its top will be placed on workpiece locating slot 306-2a compresses location, it clamps great efforts, clamps fast.
Be fixed with two locating piece 306-2 on described clamping fixture seat 306-1; Can be simultaneously to two workpiece 4(bent axles) clamp processing.
Described work clamp 306-7 bottom surface is provided with a plurality of sawtooth 306-7a that offset with workpiece 4 under impaction state; The frictional force that sawtooth 306-7a can improve while stepping up and workpiece 4 is touched, improve clamping force.
Described each unit head cutter holder device 2 is by drive motors 201, a plurality of power spindle 202, power spindle seat 203 and slide assemblies 204, a plurality of power spindles 202 are arranged on power spindle seat 203 along Z-direction, power spindle seat 203 and drive motors 201 are slidably connected by slide plate 205 and slide assemblies 204, a plurality of power spindle 202 1 ends are equipped with cutter 206, and the other end drives and is connected with drive motors 201 by connector; Simple and reasonable for structure, long service life.
Described grip device 3 is arranged on groove 101, and the groove 101 of holder 301 both sides is provided with inclined plane 101-1; The iron filings that produce when inclined plane 101-1 facilitates milling workpiece 4 are drained.
Above-described specific embodiment, be only the utility model preferred embodiment, and the equivalent arrangements of such as doing according to the utility model claim, all should be technology of the present utility model and contain.
Claims (6)
1. an improved crank shaft end surface milling machine, the left side of lathe bed (1), right both sides be respectively arranged with along Z-direction move forward into to two unit head cutter holder devices (2), between two unit head cutter holder devices (2), grip device (3) is installed, it is characterized in that, described grip device (3) comprises holder (301), screw component (302), slide rail secondary (303), slide (304), lead screw motor (305) and fixture (306), holder (301) is arranged on the groove (101) between two unit head cutter holder devices (2), screw component (302), slide rail secondary (303) is arranged on holder (301) along X-direction, the slide (304) that fixture (306) are installed is slidably connected at screw component (302) by slide block (307), on slide rail secondary (303), lead screw motor (305) drives an end that is connected to screw component (302), driving by lead screw motor (305), make fixture (306) before X-direction, rear slip,
Described two unit head cutter holder devices (2) the relative grip devices of difference (3) are sliding feed independently.
2. improved crank shaft end surface milling machine according to claim 1, it is characterized in that, described fixture (306) comprises clamping fixture seat (306-1), locating piece (306-2), swing arm (306-3) and oil cylinder (306-4), clamping fixture seat (306-1) is by fixture planker (306-5) and screw component (302), slide rail secondary (303) is slidably connected, the locating piece (306-2) that offers workpiece locating slot (306-2a) is fixed on clamping fixture seat (306-1), and workpiece locating slot (306-2a) extends and offers along Z-direction, oil cylinder (306-4) is fixed in clamping fixture seat (306-1), swing arm (306-3) is rotatably connected on the clamping fixture seat (306-1) of adjacent positioned piece (306-2) by rotating shaft (306-6), the top of swing arm (306-3) is connected with work clamp (306-7), the bottom of swing arm (306-3) drives and is connected with the piston rod (306-4a) of oil cylinder (306-4), driving by oil cylinder (306-4), after making swing arm (306-3) (306-6) rotation around the shaft, the workpiece (4) that the work clamp on its top (306-7) will be placed on workpiece locating slot (306-2a) compresses location.
3. improved crank shaft end surface milling machine according to claim 2, is characterized in that, is fixed with two locating pieces (306-2) on described clamping fixture seat (306-1).
4. improved crank shaft end surface milling machine according to claim 2, is characterized in that, described work clamp (306-7) bottom surface is provided with a plurality of sawtooth (306-7a) that offset with workpiece (4) under impaction state.
5. improved crank shaft end surface milling machine according to claim 1, it is characterized in that, described each unit head cutter holder device (2) is by drive motors (201), a plurality of power spindles (202), power spindle seat (203) and slide assemblies (204), a plurality of power spindles (202) are arranged on power spindle seat (203) along Z-direction, power spindle seat (203) and drive motors (201) are slidably connected by slide plate (205) and slide assemblies (204), a plurality of power spindle (202) one ends are equipped with cutter (206), the other end drives and is connected with drive motors (201) by connector.
6. improved crank shaft end surface milling machine according to claim 1, is characterized in that, it is upper that described grip device (3) is arranged on groove (101), and the groove (101) of holder (301) both sides is provided with inclined plane (101-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254681 CN203343505U (en) | 2013-05-13 | 2013-05-13 | Improved crankshaft end surface miller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254681 CN203343505U (en) | 2013-05-13 | 2013-05-13 | Improved crankshaft end surface miller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343505U true CN203343505U (en) | 2013-12-18 |
Family
ID=49743439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320254681 Expired - Lifetime CN203343505U (en) | 2013-05-13 | 2013-05-13 | Improved crankshaft end surface miller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343505U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181535A (en) * | 2016-08-24 | 2016-12-07 | 浙江省平湖市工具厂 | A kind of slide block base used by the automatic charging device of milling machine |
| CN108518116A (en) * | 2018-03-01 | 2018-09-11 | 深圳市安思科电子科技有限公司 | A kind of communication steel tower with bird dispelling function based on Internet of Things |
| CN114309832A (en) * | 2022-01-10 | 2022-04-12 | 浙江兰溪市海钜智能装备有限公司 | Special machine for machining threads on bottle opening of high-pressure hydrogen-energy long-tube trailer gas cylinder |
| CN115415590A (en) * | 2022-09-15 | 2022-12-02 | 中山精航智能科技有限公司 | Milling tool for crank shaft tail groove of air condition compressor |
-
2013
- 2013-05-13 CN CN 201320254681 patent/CN203343505U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181535A (en) * | 2016-08-24 | 2016-12-07 | 浙江省平湖市工具厂 | A kind of slide block base used by the automatic charging device of milling machine |
| CN108518116A (en) * | 2018-03-01 | 2018-09-11 | 深圳市安思科电子科技有限公司 | A kind of communication steel tower with bird dispelling function based on Internet of Things |
| CN114309832A (en) * | 2022-01-10 | 2022-04-12 | 浙江兰溪市海钜智能装备有限公司 | Special machine for machining threads on bottle opening of high-pressure hydrogen-energy long-tube trailer gas cylinder |
| CN115415590A (en) * | 2022-09-15 | 2022-12-02 | 中山精航智能科技有限公司 | Milling tool for crank shaft tail groove of air condition compressor |
| CN115415590B (en) * | 2022-09-15 | 2023-12-15 | 九江洋泰金属制品有限公司 | Milling tool for tail groove of crankshaft of air conditioner compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved crankshaft end surface miller Effective date of registration: 20170818 Granted publication date: 20131218 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN SHENGTESI NUMERICAL CONTROL CO.,LTD. Registration number: 2017440000067 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300 Foshan, Shunde District, Daliang street, the new sand road, No. five, No. 1, Patentee after: GUANGDONG SAINT'S NUMERICAL CONTROL EQUIPMENT CO. Address before: 528300 Foshan, Shunde District, Daliang street, the new sand road, No. five, No. 1, Patentee before: FOSHAN SHENGTESI NUMERICAL CONTROL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20181012 Registration number: 2017440000067 Pledgor after: GUANGDONG SAINT'S NUMERICAL CONTROL EQUIPMENT CO. Pledgor before: FOSHAN SHENGTESI NUMERICAL CONTROL CO.,LTD. |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20131218 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: GUANGDONG SAINT'S NUMERICAL CONTROL EQUIPMENT CO. Registration number: 2017440000067 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |