CN110202169A - A kind of material supporting rack being detached from cutting region - Google Patents
A kind of material supporting rack being detached from cutting region Download PDFInfo
- Publication number
- CN110202169A CN110202169A CN201910620862.7A CN201910620862A CN110202169A CN 110202169 A CN110202169 A CN 110202169A CN 201910620862 A CN201910620862 A CN 201910620862A CN 110202169 A CN110202169 A CN 110202169A
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- China
- Prior art keywords
- bull stick
- oil cylinder
- shaft
- material supporting
- detached
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses the material supporting racks that one kind can be detached from cutting region, including telescopic oil cylinder, the cylinder body of telescopic oil cylinder horizontal can be fixedly mounted on the counter spindle box body sidewall on the main spindle box body side wall below spindle chuck or below secondary spindle chuck by the mounting base of its bottom, the piston to match with the cylinder body of telescopic oil cylinder is rack bar, the transmission gear being meshed with rack bar is fixed to be set in one and the vertically disposed shaft of rack bar, one end of shaft stretches out the cylinder body of telescopic oil cylinder and is connected with pivoted arm one end, the other end of pivoted arm is connected with the retainer bracket for being used to support crankshaft, pivoted arm can be rotated such that the support of retainer bracket by the rotation of shaft in perpendicular or be detached from crankshaft.This material supporting rack is integrally located at below spindle chuck or secondary main shaft card, is blocked the material supporting rack made departing from cutting region by spindle chuck and secondary spindle chuck, is reduced winding of the chip for material supporting rack, be conducive to upper and lower crankshaft, improve processing efficiency.
Description
Technical field
The invention belongs to material supporting rack technical fields, more particularly to a kind of material supporting rack that can be detached from cutting region.
Background technique
The characteristics of lathe process is Continuous maching, easily generates very long chip, and lathe is when to Crankshaft Machining, if machine
Bed has retainer rack device, usually carries out preliminary support positioning to crankshaft first with material supporting rack, then using main spindle box body and
Spindle chuck and secondary spindle chuck on counter spindle box body clamp crankshaft, carry out machining, are formed one at crankshaft
Cutting region, and chip will just be intertwined with material supporting rack, or even involve in the gap between material supporting rack and workpiece (in order to work
Part is supported picking-up, the gap very little between workpiece and material supporting rack), machined surface is caused to damage.In the feelings of chip winding
Under condition, artificial loading and unloading will be very troublesome, needs when each loading and unloading to clean out the chip of winding.Above and below automatic
It, at all can not true length time continuous service because of the presence of these winding chips on the transfer matic of material.It is tired in order to solve this
Difficulty devises a kind of material supporting rack that can be detached from cutting zone, is highly suitable to be applied for processing automatically.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the present invention are: how providing one kind can be detached from
The material supporting rack of cutting region.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
A kind of material supporting rack being detached from cutting region, including telescopic oil cylinder, the cylinder body of the telescopic oil cylinder pass through the installation of its bottom
Seat horizontal can be fixedly mounted on the counter spindle box side on the main spindle box body side wall below spindle chuck or below secondary spindle chuck
Be rack bar with the piston that the cylinder body of telescopic oil cylinder matches on wall, the telescopic direction back and forth and main spindle box body of the rack bar or
The axial direction of counter spindle box body is identical, and the transmission gear fixation being meshed with rack bar is set in one and is vertically arranged with rack bar
Shaft on, shaft is rotatably installed on the cylinder body of telescopic oil cylinder by bearing, and the cylinder body of telescopic oil cylinder is stretched out in one end of shaft
And be connected with pivoted arm one end, the other end of pivoted arm is connected with the retainer bracket for being used to support crankshaft, and the pivoted arm passes through shaft
Rotation can be rotated such that the support of retainer bracket in perpendicular or be detached from crankshaft.
It is such, by the way that telescopic oil cylinder is arranged, telescopic oil cylinder is mounted on the main spindle box body side wall below spindle chuck
Or on the counter spindle box body sidewall below secondary spindle chuck, and the piston of telescopic oil cylinder uses rack bar, rack bar by with its
Engaged transmission gear is connect with shaft, and one end of shaft is stretched out cylinder body and connect with pivoted arm, and pivoted arm connects retainer bracket, due to tooth
The telescopic direction back and forth of bar is identical as the axial direction of main spindle box body or counter spindle box body, and shaft is vertical with rack bar, makes
The stretching motion for obtaining the rack bar of telescopic oil cylinder can drive shaft to rotate in perpendicular, to drive pivoted arm and retainer branch
Frame is rotated in perpendicular to support or be detached from crankshaft, in upper crankshaft, by rotate retainer bracket lofty perch, to crankshaft into
Row support, after spindle chuck and secondary spindle chuck are completed to the clamping of crankshaft, telescopic oil cylinder movement makes the retainer branch of material supporting rack
Frame rotation, to be detached from the support to crankshaft, since material supporting rack is integrally located at below spindle chuck or secondary main shaft card, by main shaft card
Disk blocks the material supporting rack made departing from cutting region with secondary spindle chuck, reduces winding of the chip for material supporting rack, is conducive to up and down
Crankshaft improves processing efficiency.
As optimization, the pivoted arm is substantially L-shaped, including the first orthogonal and integrally formed bull stick and second turn
Bar, first bull stick are set in shaft far from one end fixation of the second bull stick, second bull stick side and retainer bracket
Lower part is fixedly connected and the two upper and lower position is adjustable.
Such, pivoted arm is substantially L-shaped, is made of the first bull stick and the second bull stick, utilizes the first bull stick and the second bull stick
Realize the rotation of retainer bracket in perpendicular, thus realize support and disengaging of the retainer bracket to crankshaft, and retainer bracket
It is adjustable with the second bull stick upper and lower position, then the radius of gyration of retainer bracket can be finely tuned according to the actual situation, to be applicable in inhomogeneity
The Curved shaft support of type specification.
As optimization, the retainer cradle top is equipped at intervals with two retainer cylinders for support crankshaft, the retainer
Cradle top also passes through switch bracket equipped with occupy-place detection switch, and for detecting retainer cylinder, whether support has crankshaft.
It is such, by being spaced two retainer cylinders of setting on retainer bracket, crankshaft is propped up using retainer cylinder
Support, when support, crankshaft is fallen between two retainer cylinders, and is connected with the periphery of two retainer cylinders, and occupy-place detection switch is arranged
Help to detect whether crankshaft is supported on retainer cylinder, which is substantially a kind of close to switch.
As optimization, the retainer bracket lower sides are provided with strip hole, and second bull stick side is spaced apart sets up and down
There are multiple screw holes, retainer bracket is fixedly connected in such a way that screw rod passes through strip hole and screw hole with the second bull stick.
Such, by opening up strip hole in retainer bracket lower part, the second bull stick spaced-apart sides set multiple screw holes, utilize
The two is fixedly connected by screw rod, when needing to finely tune the radius of gyration of retainer bracket, can make the screw hole and length on different location
The connection of hole, adjusts the position of retainer bracket and the second bull stick, so as to adjust the relative altitude of retainer bracket and the first bull stick, with
Achieve the purpose that finely tune retainer holder pivots radius.
As optimization, first bull stick is vertical with shaft, positioned at the cylinder side wall of the telescopic oil cylinder of the first bull stick side
It is equipped with limited block, the limited block is located above the first bull stick with limitation when the first bull stick turns to horizontality towards it
First bull stick continues to rotate.
Such, the first bull stick is vertical with shaft, so that the retainer bracket that pivoted arm drives is parallel with rack bar vertical
Rotation in surface, retainer bracket can turn to immediately below spindle chuck or secondary spindle chuck when leaving crankshaft, utilize main shaft
Chuck or secondary spindle chuck block the winding for protecting it from chip, to be detached from cutting region, and are located at the first bull stick in cylinder body
Limited block is set on the side wall of side, position-limiting action is played to the rotation of the first bull stick, prevents its rotation excessively and spindle chuck
Or secondary spindle chuck interferes.
As optimization, tapped through hole is offered on first bull stick, there is engaged therewith screw-in in the tapped through hole
The length of Limit screw, Limit screw is greater than tapped through hole depth, when the first bar rotation to level, one end of Limit screw
Connect with limited block to limit the first bull stick and continue up rotation.
It is such, by the setting of tapped through hole and Limit screw, can Limit screw be contacted with limited block
To limit to the first bull stick, the first bull stick is avoided directly to contact with limited block, while utilizing Limit screw and tapped through hole
Be spirally connected characteristic, can adjust position of the Limit screw in tapped through hole up and down, contact to finely tune Limit screw with limited block
When the first bull stick between limited block at a distance from, with finely tune retainer bracket Support Position adapt to different type specification crankshaft.
As optimization, the other end of the shaft stretches out the cylinder body of telescopic oil cylinder and is arranged with induced magnet, is located at induction
The cylinder side wall of the telescopic oil cylinder of magnet side be equipped with induced magnet be used cooperatively close to switch, for detecting shaft
Turned position.
It is such, induced magnet is arranged by the other end in shaft, and it is corresponding on cylinder body be positioned proximate to switch, use
It is specifically the position detected when retainer bracket supports when crankshaft and completely disengage crankshaft in the turned position of detection shaft,
Cooperation is acted in order to be loaded with other of lathe, guarantees the automatic operating of lathe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram when embodiment of the present invention is in holding state；
Fig. 2 is the structural schematic diagram when embodiment of the present invention is in disengaged position；
Fig. 3 is the cross-sectional view in Fig. 1 on the direction A-A；
Fig. 4 is the structural schematic diagram of the embodiment of the present invention；
Fig. 5 is the main view of the embodiment of the present invention；
Fig. 6 is the side view of the embodiment of the present invention；
Fig. 7 is the top view of the embodiment of the present invention；
Fig. 8 is the cross-sectional view in Fig. 6 on the direction B-B；
Fig. 9 is the cross-sectional view in Fig. 5 on the direction C-C；
Figure 10 is the cross-sectional view in Fig. 7 on the direction D-D.
Specific embodiment
Below with reference to example attached drawing, the present invention is described in further detail.
When specific implementation: referring to Fig. 1 to Figure 10, a kind of material supporting rack being detached from cutting region, including telescopic oil cylinder 1, it is described
The cylinder body 2 of telescopic oil cylinder 1 horizontal can be fixedly mounted on 5 side of main spindle box body of 4 lower section of spindle chuck by the mounting base 3 of its bottom
On wall or on 7 side wall of counter spindle box body of 6 lower section of secondary spindle chuck, it may be provided in a shield, lead on cylinder body and mounting base
It crosses shield to connect with main spindle box body side wall or counter spindle box body sidewall, the piston to match with the cylinder body 2 of telescopic oil cylinder 1 is rack gear
The telescopic direction back and forth of bar 8, the rack bar 8 is identical as the axial direction of main spindle box body 5 or counter spindle box body 7, with rack bar 8
The transmission gear 9 being meshed is fixed to be set in one in the vertically disposed shaft 10 of rack bar 8, and transmission gear 9 and shaft 10 are logical
Key connection is crossed, shaft 10 is rotatably installed on the cylinder body 2 of telescopic oil cylinder by bearing 23, and telescopic oil cylinder is stretched out in one end of shaft 10
Cylinder body 2 and be connected with 11 one end of pivoted arm, the other end of pivoted arm 11 is connected with the retainer bracket 13 for being used to support crankshaft 12, described
Pivoted arm 11 can be rotated such that the support of retainer bracket 13 by the rotation of shaft 10 in perpendicular or be detached from crankshaft 12.
It is such, by the way that telescopic oil cylinder is arranged, telescopic oil cylinder is mounted on the main spindle box body side wall below spindle chuck
Or on the counter spindle box body sidewall below secondary spindle chuck, and the piston of telescopic oil cylinder uses rack bar, rack bar by with its
Engaged transmission gear is connect with shaft, and one end of shaft is stretched out cylinder body and connect with pivoted arm, and pivoted arm connects retainer bracket, due to tooth
The telescopic direction back and forth of bar is identical as the axial direction of main spindle box body or counter spindle box body, and shaft is vertical with rack bar, makes
The stretching motion for obtaining the rack bar of telescopic oil cylinder can drive shaft to rotate in perpendicular, to drive pivoted arm and retainer branch
Frame is rotated in perpendicular to support or be detached from crankshaft, in upper crankshaft, by rotate retainer bracket lofty perch, to crankshaft into
Row support, after spindle chuck and secondary spindle chuck are completed to the clamping of crankshaft, telescopic oil cylinder movement makes the retainer branch of material supporting rack
Frame rotation, to be detached from the support to crankshaft, since material supporting rack is integrally located at below spindle chuck or secondary main shaft card, by main shaft card
Disk blocks the material supporting rack made departing from cutting region with secondary spindle chuck, reduces winding of the chip for material supporting rack, is conducive to up and down
Crankshaft improves processing efficiency.
As optimization, the pivoted arm 11 is substantially L-shaped, including the first orthogonal and integrally formed bull stick 14 and
Two bull sticks 15, first bull stick 14 are set in shaft 10 far from one end fixation of the second bull stick, 15 side of the second bull stick
Portion is fixedly connected with 13 lower part of retainer bracket and the two upper and lower position is adjustable.
Such, pivoted arm is substantially L-shaped, is made of the first bull stick and the second bull stick, utilizes the first bull stick and the second bull stick
Realize the rotation of retainer bracket in perpendicular, thus realize support and disengaging of the retainer bracket to crankshaft, and retainer bracket
It is adjustable with the second bull stick upper and lower position, then the radius of gyration of retainer bracket can be finely tuned according to the actual situation, to be applicable in inhomogeneity
The Curved shaft support of type specification.
As optimization, 13 head clearance of retainer bracket is set there are two the retainer cylinder 16 for being used for support crankshaft, described
13 top of retainer bracket is also equipped with occupy-place detection switch 18 by switch bracket 17, and for detecting retainer cylinder, whether support has song
Axis.
It is such, by being spaced two retainer cylinders of setting on retainer bracket, crankshaft is propped up using retainer cylinder
Support, when support, crankshaft is fallen between two retainer cylinders, and is connected with the periphery of two retainer cylinders, and occupy-place detection switch is arranged
Help to detect whether crankshaft is supported on retainer cylinder, which is substantially a kind of close to switch.
As optimization, 13 lower sides of retainer bracket are provided with strip hole, and second bull stick side is spaced apart up and down
Equipped with multiple screw holes, retainer bracket 13 is fixedly connected in such a way that screw rod passes through strip hole and screw hole with the second bull stick, is being held in the palm
Material frame bottom is vertically equipped with fine tuning screw rod 24, and described fine tuning 24 one end of screw rod, which is placed through on the first bull stick below, opens
If screw hole, finely tune screw rod on be also screwed with stop nut.
Such, by opening up strip hole in retainer bracket lower part, the second bull stick spaced-apart sides set multiple screw holes, utilize
The two is fixedly connected by screw rod, when needing to finely tune the radius of gyration of retainer bracket, can make the screw hole and length on different location
The connection of hole adjusts the position of retainer bracket and the second bull stick by adjusting depth of the fine tuning screw rod in screw hole, so as to adjust
The relative altitude between retainer bar and the first bull stick is adjusted to reach fine tuning retainer in the relative altitude of retainer bracket and the first bull stick
The purpose of holder pivots radius.
As optimization, first bull stick 14 is vertical with shaft 10, positioned at the cylinder of the telescopic oil cylinder of 14 side of the first bull stick
Body sidewall is equipped with limited block 19, and the limited block 19 is located above the first bull stick to turn to level towards it in the first bull stick
The first bull stick is limited when state to continue to rotate.
Such, the first bull stick is vertical with shaft, so that the retainer bracket that pivoted arm drives is parallel with rack bar vertical
Rotation in surface, retainer bracket can turn to immediately below spindle chuck or secondary spindle chuck when leaving crankshaft, utilize main shaft
Chuck or secondary spindle chuck block the winding for protecting it from chip, to be detached from cutting region, and are located at the first bull stick in cylinder body
Limited block is set on the side wall of side, position-limiting action is played to the rotation of the first bull stick, prevents its rotation excessively and spindle chuck
Or secondary spindle chuck interferes.
As optimization, tapped through hole is offered on first bull stick 14, there is screw-in in the tapped through hole cooperates with it
Limit screw 20, the length of Limit screw 20 is greater than tapped through hole depth, when the first bar rotation to level, Limit screw
One end connect with limited block with limit the first bull stick continue up rotation.
It is such, by the setting of tapped through hole and Limit screw, can Limit screw be contacted with limited block
To limit to the first bull stick, the first bull stick is avoided directly to contact with limited block, while utilizing Limit screw and tapped through hole
Be spirally connected characteristic, can adjust position of the Limit screw in tapped through hole up and down, contact to finely tune Limit screw with limited block
When the first bull stick between limited block at a distance from, with finely tune retainer bracket Support Position adapt to different type specification crankshaft.
As optimization, the other end of the shaft 10 stretches out the cylinder body of telescopic oil cylinder and is arranged with induced magnet 21, is located at
The cylinder side wall of the telescopic oil cylinder of 21 side of induced magnet be equipped with induced magnet be used cooperatively close to switch 22, for examining
Survey the turned position of shaft 10.
It is such, induced magnet is arranged by the other end in shaft, and it is corresponding on cylinder body be positioned proximate to switch, use
It is specifically the position detected when retainer bracket supports when crankshaft and completely disengage crankshaft in the turned position of detection shaft,
Cooperation is acted in order to be loaded with other of lathe, guarantees the automatic operating of lathe.
When feeding, the movement of this material supporting rack for installing on main spindle box body and counter spindle box body, telescopic oil cylinder actuation is to drive the
Crankshaft is placed on two retainer cylinders on retainer bracket by one bar rotation to level, manipulator, spindle chuck and secondary main shaft card
Disk servo moves forward, and jacks up crankshaft using top on main shaft and secondary spindle chuck, is detached from retainer bracket, the retainer of two sides
Bracket rotation retracts, so that retainer bracket is ensconced below spindle chuck and secondary spindle chuck, usually 180 ° of retractions of rotation, to crankshaft
It is processed.After completion of processing, spindle chuck and secondary spindle chuck upper clipping claw are retracted, and retainer bracket rotates 180 ° of stretchings, main shaft
It is retracted with secondary main axle servo, crankshaft is fallen on two retainer brackets, and manipulator takes the crankshaft of completion of processing away, completes blanking.
Claims (7)
1. the material supporting rack that one kind can be detached from cutting region, it is characterised in that: including telescopic oil cylinder, the cylinder body of the telescopic oil cylinder passes through
The mounting base of its bottom horizontal can be fixedly mounted on the main spindle box body side wall below spindle chuck or secondary spindle chuck below
On counter spindle box body sidewall, the piston to match with the cylinder body of telescopic oil cylinder is rack bar, the telescopic direction back and forth of the rack bar
Identical as the axial direction of main spindle box body or counter spindle box body, the transmission gear fixation being meshed with rack bar is set in one and tooth
In the vertically disposed shaft of bar, shaft is rotatably installed on the cylinder body of telescopic oil cylinder by bearing, and one end of shaft is stretched
The cylinder body of contracting oil cylinder is simultaneously connected with pivoted arm one end, and the other end of pivoted arm is connected with the retainer bracket for being used to support crankshaft, and described turn
Arm can be rotated such that the support of retainer bracket by the rotation of shaft in perpendicular or be detached from crankshaft.
2. the material supporting rack that one kind according to claim 1 can be detached from cutting region, it is characterised in that: the pivoted arm is substantially in L
Shape, including orthogonal and integrally formed the first bull stick and the second bull stick, first bull stick far from the second bull stick one
End fixation is set in shaft, and second bull stick side is fixedly connected with retainer bracket lower part and the two upper and lower position is adjustable.
3. the material supporting rack that one kind according to claim 1 can be detached from cutting region, it is characterised in that: the retainer cradle top
Two retainer cylinders for support crankshaft are equipped at intervals with, the retainer cradle top also passes through switch bracket and detects equipped with occupy-place
Switch, for detecting retainer cylinder, whether support has crankshaft.
4. the material supporting rack that one kind according to claim 2 can be detached from cutting region, it is characterised in that: retainer bracket lower part
Side wall is provided with strip hole, and second bull stick side is spaced apart up and down is equipped with multiple screw holes, and retainer bracket passes through length by screw rod
The mode of hole and screw hole is fixedly connected with the second bull stick.
5. the material supporting rack that one kind according to claim 2 can be detached from cutting region, it is characterised in that: first bull stick with turn
Axis is vertical, is equipped with limited block positioned at the cylinder side wall of the telescopic oil cylinder of the first bull stick side, the limited block is located at first turn
It is continued to rotate above bar with limiting the first bull stick when the first bull stick turns to horizontality towards it.
6. the material supporting rack that one kind according to claim 5 can be detached from cutting region, it is characterised in that: opened on first bull stick
Equipped with tapped through hole, screwing in the tapped through hole has Limit screw engaged therewith, and the length of Limit screw is logical greater than screw thread
Hole depth, when the first bar rotation to level, one end of Limit screw connect with limited block with limit the first bull stick continue to
Upper rotation.
7. the material supporting rack that one kind according to claim 1 can be detached from cutting region, it is characterised in that: the other end of the shaft
It stretches out the cylinder body of telescopic oil cylinder and is arranged with induced magnet, the cylinder side wall positioned at the telescopic oil cylinder of induced magnet side is equipped with
With induced magnet be used cooperatively close to switch, for detecting the turned position of shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620862.7A CN110202169B (en) | 2019-07-10 | 2019-07-10 | Material supporting frame capable of being separated from cutting area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620862.7A CN110202169B (en) | 2019-07-10 | 2019-07-10 | Material supporting frame capable of being separated from cutting area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110202169A true CN110202169A (en) | 2019-09-06 |
| CN110202169B CN110202169B (en) | 2021-02-09 |
Family
ID=67797047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910620862.7A Active CN110202169B (en) | 2019-07-10 | 2019-07-10 | Material supporting frame capable of being separated from cutting area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110202169B (en) |
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| KR20020007466A (en) * | 2000-07-13 | 2002-01-29 | 김재복 | a carrying out machine for a workpiece of a lathe |
| CN202684104U (en) * | 2012-07-06 | 2013-01-23 | 深圳市新沧海机械有限公司 | Automatic feeding mechanism of automatic member square machine |
| KR20140043182A (en) * | 2012-09-28 | 2014-04-08 | 신성에스앤티 주식회사 | Pipe processing apparatus with height adjusting measure and rotation measure and processing measure of pipe |
| CN204413621U (en) * | 2014-12-17 | 2015-06-24 | 宁波海天精工股份有限公司 | A kind of bent axle use for machining parts material supporting rack |
| CN105690116A (en) * | 2016-04-12 | 2016-06-22 | 大连华根机械有限公司 | Follow-up support frame device for crankshaft machining machine tool |
| CN105689739A (en) * | 2016-04-12 | 2016-06-22 | 大连华根机械有限公司 | Lathe telescopic swing type support frame device for car crankshaft full-automatic production line |
| CN208450616U (en) * | 2018-05-28 | 2019-02-01 | 庆铃汽车（集团）有限公司 | Crankshaft charging and discharging mechanism and lathe |
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2019
- 2019-07-10 CN CN201910620862.7A patent/CN110202169B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020007466A (en) * | 2000-07-13 | 2002-01-29 | 김재복 | a carrying out machine for a workpiece of a lathe |
| CN202684104U (en) * | 2012-07-06 | 2013-01-23 | 深圳市新沧海机械有限公司 | Automatic feeding mechanism of automatic member square machine |
| KR20140043182A (en) * | 2012-09-28 | 2014-04-08 | 신성에스앤티 주식회사 | Pipe processing apparatus with height adjusting measure and rotation measure and processing measure of pipe |
| CN204413621U (en) * | 2014-12-17 | 2015-06-24 | 宁波海天精工股份有限公司 | A kind of bent axle use for machining parts material supporting rack |
| CN105690116A (en) * | 2016-04-12 | 2016-06-22 | 大连华根机械有限公司 | Follow-up support frame device for crankshaft machining machine tool |
| CN105689739A (en) * | 2016-04-12 | 2016-06-22 | 大连华根机械有限公司 | Lathe telescopic swing type support frame device for car crankshaft full-automatic production line |
| CN208450616U (en) * | 2018-05-28 | 2019-02-01 | 庆铃汽车（集团）有限公司 | Crankshaft charging and discharging mechanism and lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110202169B (en) | 2021-02-09 |
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