CN107952978A - A kind of method of work of axial hole automatic machining device for bar - Google Patents
A kind of method of work of axial hole automatic machining device for bar Download PDFInfo
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- CN107952978A CN107952978A CN201711485346.5A CN201711485346A CN107952978A CN 107952978 A CN107952978 A CN 107952978A CN 201711485346 A CN201711485346 A CN 201711485346A CN 107952978 A CN107952978 A CN 107952978A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000003754 machining Methods 0.000 title claims abstract description 10
- 238000005553 drilling Methods 0.000 claims abstract description 35
- 230000004913 activation Effects 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/003—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for drilling elongated pieces, e.g. beams
-
- 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
-
- 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
- B23Q7/08—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 by means of slides or chutes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of method of work of the axial hole automatic machining device for bar, including workbench, vibration feeding disc is installed on the workbench, feeding track, feed arrangement, Working piece positioning device, screw slide unit and drilling machine, the feeding track both ends are connected on vibration feeding disc and feed arrangement, screw slide unit is fixed on the side of feed arrangement, Working piece positioning device is installed on the slide unit of screw slide unit, the first slideway is equipped between screw slide unit and the feed arrangement, first slideway is set diagonally downward from feed arrangement direction to screw slide unit direction, drilling machine is arranged on the direct of travel of the screw slide unit, drilling machine, which is equipped with, can rotate and rotate at the same time to the drill bit of processing stations direction movement, side on workbench positioned at screw slide unit is additionally provided with material-pulling device and the second slideway.The present invention can realize the automation bore operation of small-sized bar, greatly increase production efficiency, reduce the amount of labour of worker.
Description
Technical field
The present invention relates to automation equipment field, more particularly to a kind of axial hole automatic machining device for bar.
Background technology
Existing small-sized bar drilling, is use numerically-controlled machine tool mostly, progress batch machining, or with drilling machine, for
A small amount of processing, all has a problem that among these, exactly needs artificial loading and unloading repeatedly, particularly needs manually repeatedly will
Bar clamping is on the chuck of numerically-controlled machine tool, particularly drilling machine, because the special shape of bar, when being positioned to it, also needs
Special fixture is used, to ensure that bar will not sideslip in drilling.
Therefore drill for small-sized bar, it is mainly still big there are manual labor amount, the problem of inefficiency.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of axial hole for bar processes dress automatically
Put.
To solve the above problems, the present invention provides following technical scheme：
A kind of axial hole automatic machining device for bar, including workbench, be provided with the workbench vibration feeding disc,
Feeding track, feed arrangement, Working piece positioning device, screw slide unit and drilling machine, the feeding track both ends, which are connected to, to shake
On dynamic feed table and feed arrangement, the lower section on workbench positioned at the feeding track is equipped with linear vibration feeder, and straight line shakes
Dynamic feed appliance is used to be conveyed the bar discharged in vibration feeding disc along feeding track to feed arrangement direction, screw slide unit
The side of feed arrangement is fixed on, Working piece positioning device is installed on the slide unit of screw slide unit, and screw slide unit is filled with the charging
The first slideway is equipped between putting, first slideway is set diagonally downward from feed arrangement direction to screw slide unit direction, workpiece
Positioner can be docked by the driving of the screw slide unit with first slideway, feed arrangement Working piece positioning device with
Bar on feeding track end level can be moved on the first slideway by the first slideway when docking, and bar is along the first slideway energy
Enough enter in the Working piece positioning device, drilling machine is arranged on the direct of travel of the screw slide unit, in the screw slide unit
The front end of direct of travel is provided with processing stations, and Working piece positioning device can be moved to this by the driving of the screw slide unit and add
Work station, drilling machine, which is equipped with, can rotate and rotate at the same time to the drill bit of processing stations direction movement, pass through the drill bit energy
Enough bars to resting on processing stations drill, and the side on workbench positioned at screw slide unit is additionally provided with material-pulling device and the
Two slideways, after drilling, dress state that Working piece positioning device is reset to dock with the first slideway by the driving of the screw slide unit is multiple
During position, material-pulling device pushes to the bar after drilling on the second slideway from Working piece positioning device.
Further, the feeding track and first slideway are vertically arranged, and the discharge end of feeding track and
The feed end of one slideway is disposed adjacent, and feed arrangement is included between the discharge end of feeding track and the feed end of the first slideway
Feed block, for feed block to be square, the top of feed block is equipped with opening, in feed block the side adjacent with feeding track and
The side adjacent with the first slideway is equipped with opening, has a bottom surface tilted down to the first slideway direction inside feed block,
Vertically-mounted on the feed end of first slideway to have block, feed arrangement further includes first cylinder vertically set, should
The output terminal of first cylinder is connected with the bottom of feed block, and the first cylinder can drive feed block vertical lifting, makes feed block two
Opening on side is alternately connected with feeding track and the first slideway.
Further, Working piece positioning device includes fixed block, movable block, lever and the second cylinder, the fixed block installation
On the slide unit of screw slide unit, the stage casing of lever is hinged on the slide unit of screw slide unit, and the slide unit of screw slide unit is equipped with and thick stick
The matched hinged seat of bar, the movable block are fixed on the front end of lever, and the second cylinder is vertically fixed on the cunning of screw slide unit
On platform, the second cylinder can the movement of activation lever one end, enable the movable block of the lever other end to fixed Block direction movement, Gu
Determine to be equipped with semicircular groove on the downside of the upside and movable block of block, penetrated from movable block central point along what lever was formed
The discharge end of line and the opening that horizontal plane is formed towards the first slideway is set.
Further, the hypomere of the first slideway is equipped with straight breeze way.
Further, it is bonded with rubber sheet gasket in the groove in the groove on the upside of fixed block and on the downside of movable block.
Further, material-pulling device include along screw slide unit driving direction set the 3rd cylinder, the 3rd cylinder it is defeated
Outlet is equipped with pushing block, the axis collinear of the axis and semi-circular recesses on the upside of fixed block of the output rod of the 3rd cylinder, the 3rd cylinder
It is arranged at the rear of fixed block.
Further, a guide pad is installed, which is arranged at the front of fixed block, leads on the slide unit of screw slide unit
A top surface set diagonally downward to the second slideway direction is equipped with to block, the lower end of the top surface can connect with the top of the second slideway
Connect.
Beneficial effect：A kind of axial hole automatic machining device for bar of the present invention, by vibration feeding disc by rod
Expect orderly arrangement, and be delivered in feeding track, linear vibration feeder is by bar along feeding track to feed arrangement direction
Conveyed, the bar on feeding track end level can be moved to when Working piece positioning device is docked with the first slideway
On one slideway, bar can enter in the Working piece positioning device along the first slideway, and screw slide unit driving Working piece positioning device moves
Move to processing stations, drilling machine driving drill bit and rotate and advance to bar direction, drill to bar, after drilling, drill bit is multiple
Position, screw slide unit reset, and during reset, the bar after drilling is pushed to second from Working piece positioning device by material-pulling device
On slideway, bar is exported outside workbench by the second slideway, realizes that the automation of bar is processed with this, greatly increase production effect
Rate, reduces the amount of labour of worker.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention；
Fig. 2 is overlooking the structure diagram of the present invention；
Fig. 3 is the broken section structure diagram of feed arrangement of the present invention；
Fig. 4 is enlarged drawing at A in Fig. 3；
Working state schematic representation when Fig. 5 is present invention drilling；
Fig. 6 is the working state schematic representation of material-pulling device of the present invention；
Description of reference numerals：Workbench 1, feeding track 2, feed arrangement 3, feed block 3a, the first cylinder 3b, Working piece positioning device
4, fixed block 4a, movable block 4b, lever 4c, the second cylinder 4d, screw slide unit 5, guide pad 5a, drilling machine 6, straight-line oscillation feeding
Device 7, the first slideway 8, block 8a, material-pulling device 9, the 3rd cylinder 9a, pushing block 9b, the second slideway 10.
Embodiment
With reference to Figure of description and embodiment, the specific embodiment of the present invention is described in further detail：
Referring to figs. 1 to a kind of axial hole automatic machining device for bar shown in Fig. 6, including workbench 1, the workbench
Vibration feeding disc, feeding track 2, feed arrangement 3, Working piece positioning device 4, screw slide unit 5 and drilling machine 6 are installed on 1, it is described
2 both ends of feeding track are connected on vibration feeding disc and feed arrangement 3, are located on workbench 1 under the feeding track 2
Side is equipped with linear vibration feeder 7, and linear vibration feeder 7 is for the bar that will be discharged in vibration feeding disc along feeding track 2
Conveyed to 3 direction of feed arrangement, screw slide unit 5 is fixed on the side of feed arrangement 3, and Working piece positioning device 4 is installed on silk
On the slide unit of bar slide unit 5, the first slideway 8 is equipped between screw slide unit 5 and the feed arrangement 3, first slideway 8 is fed certainly
3 direction of device is set diagonally downward to 5 direction of screw slide unit, and Working piece positioning device 4 can by the driving of the screw slide unit 5
Docked with first slideway 8, feed arrangement 3 can be by feeding track 2 when Working piece positioning device 4 is docked with the first slideway 8
Bar on end level is moved on the first slideway 8, and bar can enter in the Working piece positioning device 4 along the first slideway 8,
Drilling machine 6 is arranged on the direct of travel of the screw slide unit 5, is provided with and is added in the front end of 5 direct of travel of screw slide unit
Work station, Working piece positioning device 4 can be moved to the processing stations by the driving of the screw slide unit 5, and drilling machine 6 is equipped with energy
It is enough to rotate and rotating at the same time to the drill bit of processing stations direction movement, can be to resting on processing stations by the drill bit
Bar drills, and the side on workbench 1 positioned at screw slide unit 5 is additionally provided with 9 and second slideway 10 of material-pulling device, after drilling,
The dress state that Working piece positioning device 4 is reset to dock with the first slideway 8 by the driving of the screw slide unit 5, during reset,
Material-pulling device 9 pushes to the bar after drilling on the second slideway 10 from Working piece positioning device 4.
The operation principle of the present invention：By vibration feeding disc by the orderly arrangement of bar, and it is delivered in feeding track 2,
Linear vibration feeder 7 is conveyed bar along feeding track 2 to 3 direction of feed arrangement, when Working piece positioning device 4 and first
Bar on 2 end level of feeding track can be moved on the first slideway 8 by slideway 8 when docking, and bar is along 8 energy of the first slideway
Enough enter in the Working piece positioning device 4, screw slide unit 5 drives Working piece positioning device 4 to be moved to processing stations, and drilling machine 6 drives
Dynamic drill bit is rotated and advanced to bar direction, is drilled to bar, and after drilling, drill bit resets, and screw slide unit 5 resets, and resets
During, material-pulling device 9 pushes to the bar after drilling on the second slideway 10 from Working piece positioning device 4, is slided by second
Road 10 exports bar outside workbench 1, realizes that the automation of bar is processed with this.
The feeding track 2 and first slideway 8 are vertically arranged, and the discharge end of feeding track 2 and the first slideway 8
Feed end be disposed adjacent, feed arrangement 3 include arranged on feeding track 2 discharge end and the first slideway 8 feed end between
To be square, the top of feed block 3a is equipped with opening by feed block 3a, feed block 3a, adjacent with feeding track 2 on feed block 3a
Side and the side adjacent with the first slideway 8 are equipped with opening, and feed block 3a inside is downward to 8 direction of the first slideway with one
Inclined bottom surface, vertically-mounted on the feed end of the first slideway 8 to have block 8a, feed arrangement 3 further includes one and vertically sets
The the first cylinder 3b put, the output terminal of first cylinder 3b are connected with the bottom of feed block 3a, the first cylinder 3b can drive into
Expect block 3a vertical liftings, the opening on feed block 3a both sides is alternately connected with 2 and first slideway 8 of feeding track.
The principle of feed device：When the telescopic rod of first cylinder 3b is in contraction state, the opening on feed block 3a sides
Connected with feeding track 2, bar enters in feed block 3a along feeding track 2, and the space in feed block 3a is only capable of holding every time
One bar, during feeding, the telescopic rod of the first cylinder 3b stretches out, and the opening of feed block 3a opposite sides is connected with the first slideway 8,
Bar enters in the first slideway 8 along the ramped bottom surface inside feed block 3a after block 8a.
When first cylinder 3b is in stretching state, bar on feeding track 2 can be hindered in itself by feed block 3a
Gear, prevents it from falling to remove,, can be to avoid by the block 8a on 8 feed end of the first slideway when the first cylinder 3b is in contraction state
Bar in feed block 3a enters in the first slideway 8.
Working piece positioning device 4 includes fixed block 4a, movable block 4b, lever 4c and the second cylinder 4d, the fixed block 4a peaces
On the slide unit of screw slide unit 5, the stage casing of lever 4c is hinged on the slide unit of screw slide unit 5, is set on the slide unit of screw slide unit 5
Have and be fixed on the front end of lever 4c with the matched hinged seats of lever 4c, the movable block 4b, the second cylinder 4d is vertically fixed
On the slide unit of screw slide unit 5, the second cylinder 4d can the movement of activation lever 4c one end, make the movable block 4b of the lever 4c other ends
It can be moved to fixed block 4a directions, semicircular groove is equipped with the downside of the upside of fixed block 4a and movable block 4b, from
Discharge end of the ray that movable block 4b central points are formed along lever 4c with the opening that horizontal plane is formed towards the first slideway 8
Set.
The principle of Working piece positioning device 4：Moved before work by the second cylinder 4d activation levers 4c, tilt movable block 4b,
So that the state opened is presented in movable block 4b the central points ray formed along lever 4c and the opening that horizontal plane is formed,
It can be fallen at this time by the bar slided on the first slideway 8 along the first slideway 8 in the groove on fixed block 4a, then the second gas
Cylinder 4d activation levers 4c is moved, and is moved down movable block 4b, is pressed on bar, and bar is opposite to be folded in fixed block 4a and activity
Between block 4b.Realize the positioning of workpiece.
The hypomere of first slideway 8 is equipped with straight breeze way, for bar along the first slideway 8 slide when formation
Impact force slowed down, prevent bar from going out fixed block 4a.
Rubber sheet gasket is bonded with groove in groove on the upside of fixed block 4a and on the downside of movable block 4b, for increasing
Add frictional force.
Material-pulling device 9 includes the 3rd cylinder 9a set along the driving direction of screw slide unit 5, the output terminal of the 3rd cylinder 9a
Equipped with pushing block 9b, the axis collinear of the axis and semi-circular recesses on the upside of fixed block 4a of the output rod of the 3rd cylinder 9a, the 3rd gas
Cylinder 9a is arranged at the rear of fixed block 4a.
One guide pad 5a is installed, guide pad 5a is arranged at the front of fixed block 4a, is oriented on the slide unit of screw slide unit 5
Block 5a is equipped with a top surface set diagonally downward to 10 direction of the second slideway, and the lower end of the top surface can be with the top of the second slideway 10
End connection.
The principle of material-pulling device 9：After bar drilling, the telescopic rod of the 3rd cylinder 9a stops after stretching out a distance, pushing block
9b is moved to the rear of bar, and Working piece positioning device 4 unclamps bar, and screw slide unit 5 resets, drive bar gradually with pushing block 9b
Contact, and further mobile with screw slide unit 5, make the pushing block 9b in bar rear fixed position opposite by bar from
Release and dropped down onto on guide pad 5a on fixed block 4a, bar can enter in the second slideway 10 along guide pad 5a, and bar is along the
Outside two slideways 10 discharge workbench 1.
The above described is only a preferred embodiment of the present invention, any limit not is made to the technical scope of the present invention
System, therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention makees above example,
In the range of still falling within technical scheme.
Claims (10)
- A kind of 1. method of work of axial hole automatic machining device for bar, it is characterised in that：Will by vibration feeding disc The orderly arrangement of bar, and it is delivered to feeding track（2）It is interior, linear vibration feeder（7）By bar along feeding track（2）Xiang Jin Expect device（3）Direction is conveyed, and works as Working piece positioning device（4）With the first slideway（8）Can be by feeding track during docking（2）End Bar in the material position of end is moved to the first slideway（8）On, bar is along the first slideway（8）The Working piece positioning device can be entered （4）It is interior, screw slide unit（4）Drive Working piece positioning device（4）It is moved to processing stations, drilling machine（6）Drive drill bit rotate and to Bar direction is advanced, and is drilled to bar, and after drilling, drill bit resets, screw slide unit（5）Reset, during reset, pusher Device（9）By the bar after drilling from Working piece positioning device（4）On push to the second slideway（10）On, by the second slideway（10）Will Bar exports workbench（1）Outside, realize that the automation of bar is processed with this.
- 2. according to the method described in claim 1, it is characterized in that：Axial hole automatic machining device for bar includes work Platform（1）, the workbench（1）On vibration feeding disc, feeding track are installed（2）, feed arrangement（3）, Working piece positioning device （4）, screw slide unit（5）And drilling machine（6）, the feeding track（2）Both ends are connected to vibration feeding disc and feed arrangement （3）On, workbench（1）It is upper to be located at the feeding track（2）Lower section be equipped with linear vibration feeder（7）, straight-line oscillation feeding Device（7）For bar that will be discharged in vibration feeding disc along feeding track（2）To feed arrangement（3）Direction is conveyed, screw Slide unit（5）It is fixed on feed arrangement（3）Side, Working piece positioning device（4）Installed in screw slide unit（5）Slide unit on, screw Slide unit（5）With the feed arrangement（3）Between be equipped with the first slideway（8）, first slideway（8）From feed arrangement（3）Direction To screw slide unit（5）Direction is set diagonally downward, Working piece positioning device（4）Pass through the screw slide unit（5）Driving can be with First slideway（8）Docking, feed arrangement（3）In Working piece positioning device（4）With the first slideway（8）Can be by feeding during docking Track（2）Bar on end level is moved to the first slideway（8）On, bar is along the first slideway（8）The workpiece can be entered Positioner（4）It is interior, drilling machine（6）It is arranged on the screw slide unit（5）Direct of travel on, in the screw slide unit（5）OK The front end in direction is provided with processing stations, Working piece positioning device（4）Pass through the screw slide unit（5）Driving can be moved to The processing stations, drilling machine（6）Drill bit equipped with that can rotate and rotating while being moved to processing stations direction, by described Drill bit can drill the bar for resting on processing stations, workbench（1）It is upper to be located at screw slide unit（5）Side be additionally provided with Material-pulling device（9）With the second slideway（10）, after drilling, Working piece positioning device（4）Pass through the screw slide unit（5）Driving reset Into with the first slideway（8）The dress state of docking, during reset, material-pulling device（9）Bar after drilling is positioned from workpiece and is filled Put（4）On push to the second slideway（10）On.
- 3. according to the method described in claim 2, it is characterized in that：The feeding track（2）With first slideway（8）Vertically Set, and feeding track（2）Discharge end and the first slideway（8）Feed end be disposed adjacent, feed arrangement（3）Including arranged on Feeding track（2）Discharge end and the first slideway（8）Feed end between feed block（3a）, feed block（3a）To be square, Feed block（3a）Top be equipped with opening, feed block（3a）Upper and feeding track（2）Adjacent side and with the first slideway（8） Adjacent side is equipped with opening, feed block（3a）Inside has one to the first slideway（8）The bottom surface that direction tilts down, first Slideway（8）Feed end on vertically-mounted have block（8a）, feed arrangement（3）Further include first gas vertically set Cylinder（3b）, first cylinder（3b）Output terminal and feed block（3a）Bottom connection, the first cylinder（3b）Charging can be driven Block（3a）Vertical lifting, makes feed block（3a）On both sides it is open alternately and feeding track（2）And first slideway（8）Even It is logical.
- 4. according to the method described in claim 2, it is characterized in that：Working piece positioning device（4）Including fixed block（4a）, movable block （4b）, lever（4c）With the second cylinder（4d）, the fixed block（4a）Installed in screw slide unit（5）Slide unit on, lever（4c） Stage casing be hinged on screw slide unit（5）Slide unit on, screw slide unit（5）Slide unit be equipped with and lever（4c）It is matched hinged Seat, the movable block（4b）It is fixed on lever（4c）Front end, the second cylinder（4d）Vertically it is fixed on screw slide unit（5）Cunning On platform, the second cylinder（4d）Being capable of activation lever（4c）One end is moved, and makes lever（4c）The movable block of the other end（4b）Can be to Fixed block（4a）Direction is moved, fixed block（4a）Upside and movable block（4b）Downside be equipped with semicircular groove, from Movable block（4b）Central point is along lever（4c）Opening the first slideway of direction that the ray formed is formed with horizontal plane（8）'s Discharge end is set.
- 5. according to the method described in claim 4, it is characterized in that：First slideway（8）Hypomere be equipped with straight breeze way；Or Fixed block（4a）In the groove of upside and movable block（4b）Rubber sheet gasket is bonded with the groove of downside.
- 6. according to the method described in claim 2, it is characterized in that：Material-pulling device（9）Including along screw slide unit（5）Driving side To the 3rd cylinder of setting（9a）, the 3rd cylinder（9a）Output terminal be equipped with pushing block（9b）, the 3rd cylinder（9a）Output rod Axis and fixed block（4a）The axis collinear of upside semi-circular recesses, the 3rd cylinder（9a）It is arranged at fixed block（4a）Rear.
- 7. according to the method described in claim 6, it is characterized in that：Screw slide unit（5）Slide unit on a guide pad is installed （5a）, the guide pad（5a）It is arranged at fixed block（4a）Front, guide pad（5a）Equipped with one to the second slideway（10）Incline in direction The top surface set obliquely, the lower end of the top surface can be with the second slideway（10）Top connection.
- 8. according to the method described in claim 3, it is characterized in that：First cylinder（3b）Telescopic rod when being in contraction state, Opening on feed block (3a) side is connected with feeding track (2), and bar enters in feed block (3a) along feeding track (2), Space in feed block (3a) is only capable of holding every time next bar, and during feeding, the telescopic rod of the first cylinder (3b) stretches out, and makes charging The opening of block (3a) opposite side is connected with the first slideway (8), and bar passes through block along the internal ramped bottom surface of feed block (3a) Enter afterwards in the first slideway (8), can be to feeding rail by feed block (3a) itself when the first cylinder (3b) is in stretching state Bar is stopped on road (2), prevents it from falling to remove, and when the first cylinder (3b) is in contraction state, is fed by the first slideway (8) Block (8a) on end, can enter in the first slideway (8) to avoid the bar in feed block (3a).
- 9. according to the method described in claim 3, it is characterized in that：By the second cylinder before work（4d）Activation lever（4c）Fortune It is dynamic, make movable block（4b）Tilt, so that movable block（4b）Central point is along lever（4c）The ray formed and horizontal plane institute The state opened is presented in the opening of formation, at this time by the first slideway（8）On the bar that slides can be along the first slideway（8）Fall Fixed block（4a）On groove in, then the second cylinder（4d) activation lever (4c) is moved, and is moved down movable block (4b), is pressed on On bar, bar is opposite to be folded between fixed block (4a) and movable block (4b), realizes the positioning of workpiece.
- 10. according to the method described in claim 3, it is characterized in that：After bar drilling, the 3rd cylinder（9a）Telescopic rod stretch out Stop after a distance, pushing block（9b）It is moved to the rear of bar, Working piece positioning device（4）Bar is unclamped, screw slide unit（5） Reset, drive bar gradually and pushing block（9b）Contact, and with screw slide unit（5）It is further mobile, make to be in bar rear The pushing block of fixed position（9b）It is opposite by bar self-retaining block（4a）Upper release drops down onto guide pad（5a）On, bar can be along Guide pad（5a）Into the second slideway（10）Interior, bar is along the second slideway（10）Discharge workbench（1）Outside.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485346.5A CN107952978B (en) | 2017-12-29 | 2017-12-29 | A kind of working method of the axial hole automatic machining device for bar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485346.5A CN107952978B (en) | 2017-12-29 | 2017-12-29 | A kind of working method of the axial hole automatic machining device for bar |
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| Publication Number | Publication Date |
|---|---|
| CN107952978A true CN107952978A (en) | 2018-04-24 |
| CN107952978B CN107952978B (en) | 2019-04-30 |
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| CN108637309A (en) * | 2018-05-17 | 2018-10-12 | 烟台工程职业技术学院 | A kind of bolt end face Multi-station drilling device |
| CN110355601A (en) * | 2019-08-26 | 2019-10-22 | 汤玉军 | A kind of safe operation platform of multi-purpose vehicle(MPV) components drilling processing |
| CN111376012A (en) * | 2018-12-29 | 2020-07-07 | 乐山希尔电子股份有限公司 | Automatic shell loading machine |
| CN111673456A (en) * | 2020-06-23 | 2020-09-18 | 韶关欧亚特电子制品有限公司 | Tubular component multistation material loading and assembly integration equipment |
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| CN111673456A (en) * | 2020-06-23 | 2020-09-18 | 韶关欧亚特电子制品有限公司 | Tubular component multistation material loading and assembly integration equipment |
| CN112893913A (en) * | 2021-01-12 | 2021-06-04 | 浙江富冈机床有限公司 | Inner hexagonal punching machine |
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| CN107952978B (en) | 2019-04-30 |
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