CN106964804B - A kind of Counterboring apparatus - Google Patents
A kind of Counterboring apparatus Download PDFInfo
- Publication number
- CN106964804B CN106964804B CN201710365060.7A CN201710365060A CN106964804B CN 106964804 B CN106964804 B CN 106964804B CN 201710365060 A CN201710365060 A CN 201710365060A CN 106964804 B CN106964804 B CN 106964804B
- Authority
- CN
- China
- Prior art keywords
- reamer
- main shaft
- counterboring apparatus
- swivel head
- head
- Prior art date
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of Counterboring apparatus, it include: pedestal, elevating mechanism, reamer, mobile device, turnover device and lower ejection device, elevating mechanism is arranged on the traveller of pedestal, turnover device is set on the base by mobile device, reamer and lower ejection device are arranged on the crane of elevating mechanism, lower ejection device includes micro-move device device and top tray device, reamer reamer contact workpiece it is instantaneous, micro-move device device driving top tray device presses against the top of the main shaft of reamer, avoids the reamer from being impacted at contact workpiece initial stage and damages.Present invention decreases the axial float of main shaft, it is high to make machining accuracy, and reamer is not easy to be damaged.
Description
Technical field
The present invention relates to technical fields of mechanical processing, and in particular to a kind of Counterboring apparatus.
Background technique
The cutter head of Counterboring apparatus links together with shaft, and shaft is rotatably arranged on bracket by bearing, due to
Bearing itself has certain axial float, and the practical amount of feeding of cutter head during feeding can be less than the amount of feeding of feed arrangement,
The actual depth in the hole processed can be less than design value, affect machining accuracy, when cutter head and workpiece instantaneous touch, due to axis
It holds there are axial float, cutter head starts cutting Shi Huiyu workpiece and hits, and being easy to appear to forge a knife damages cutter head, not only wastes
Resource also influences processing efficiency.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of machining accuracy height, cutter head Counterboring apparatus with long service life.
To achieve the above object, the invention provides the following technical scheme:
A kind of Counterboring apparatus, comprising:
Pedestal, the pedestal be equipped with traveller and elevating mechanism, the elevating mechanism include lifting motor, elevating screw and
Crane, the lifting motor are fixedly mounted on the top of the traveller, and the elevating screw is movably arranged on the traveller
Side, the elevating screw are connected with the output shaft of the lifting motor, and the crane is slidably arranged on the traveller,
The nut of the crane is set on the elevating screw；
Reamer, the reamer include cabinet, spindle motor, driving pulley, belt, driven pulley and main shaft, described
Cabinet is fixedly mounted on the right end of the crane, and the spindle motor is mounted on the cabinet, the spindle mobility setting
On the cabinet, the driving pulley is mounted on the output shaft of the spindle motor, and the driven pulley is mounted on described
The upper end of main shaft, the belt are set on the driving pulley and the driven pulley, and the spindle motor passes through the master
Movable belt pulley drives the belt movement, and the belt of movement drives the driven pulley to drive the main shaft rotation；
Mobile device, the mobile device are arranged in the rack of the pedestal, and the mobile device includes driving cylinder
And movable plate, the driving cylinder are mounted on the rack, the movable plate is fixedly connected on the push rod of the driving cylinder
On；
Turnover device, the turnover device are located at the lower section of the main shaft, and the turnover device includes rotating electric machine, rotation
Axis and clamping device, the rotating electric machine are mounted on the side plate of the movable plate, and the rotary shaft is movably arranged on the side
It is connected on plate and with the output shaft of the rotating electric machine, the clamping device is mounted on the right end of the rotary shaft；
Lower ejection device, the lower ejection device are mounted in the cabinet, and the lower ejection device includes micro-move device device and top
Disk device, in instantaneous, the micro-move device device driving top tray device press of the reamer contact workpiece of the reamer
On the top of the main shaft, avoids the reamer from being impacted at contact workpiece initial stage and damage；
Control device, each moving component work of control device coordinated control.
Further, the top tray device includes small axis, several steel balls, several swivel heads and retainer, described small
In the lower end of the guide rod of the micro-move device device, several steel balls are contained in the groove of the small axis lower end axis connection, described
Swivel head is contained between the lower end of the small axis and the supporting body on the main shaft top, and the loading end of the swivel head is kept out
On the carrying conical surface of the steel ball and the supporting body, several swivel heads by the retainer interval holding together.
Further, the groove is several, and is evenly distributed on the lower end of the small axis, of the swivel head
Number is identical as the number of the groove.
Further, the swivel head is corresponding with the groove and the steel ball.
Further, the top tray device further includes several side rotary heads and a pair of of clamping shell, and the side rotary head is fixed
On the swivel head, a pair clamps the upper end that shell is each attached to the small axis, and the extrados of the side rotary head is kept out described
In the slideway for clamping shell inner wall.
Further, the side rotary head is fixed in the inner hole of the swivel head by connecting shaft.
Further, a pair of of clamping shell passes through neck and is fixed on the upper end of the small axis.
Further, the axis of the relatively described swivel head of the loading end is obliquely installed.
Further, the angle of the axis of the relatively described swivel head of the loading end is 5 °~15 °.
It can be seen from the above technical scheme that the invention has the advantages that machining accuracy is high, cutter head long service life.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the installation diagram of mobile device and turnover device of the invention.
Fig. 3 is the structural schematic diagram of turnover device of the invention.
Fig. 4 is the structural schematic diagram of mobile device of the invention.
Fig. 5 is partial sectional view of the invention.
Fig. 6 is the structural schematic diagram of the top tray device of lower ejection device of the invention.
In the figure, it is marked as pedestal 100, column 110, traveller 111, elevating mechanism 120, lifting motor 121, elevating screw
122, crane 123, rack 10, vertical plate 11, mobile device 20, sliding rail 21, sliding block 22, movable plate 23, side plate 231, driving gas
Cylinder 24, push rod 241, turnover device 30, rotating electric machine 31, rotary shaft 32, clamping cylinder 33, clamp arm 34, upper fixture block 35, lower folder
Block 36, reamer 40, reamer 41, main shaft 42, supporting body 421, the carrying conical surface 4211, spindle motor 43, driving pulley 44, skin
Band 45, driven pulley 46, cabinet 47, cooling device 50, nozzle 51, bogey 60, lower ejection device 70, stepper motor 71, snail
Bar 72, turbine 73, tooth 731, guide rod 74, top tray device 75, small axis 751, groove 7511, steel ball 752, swivel head 753, loading end
7531, side rotary head 754, connecting shaft 7541, clamping shell 755, neck 7551, slideway 7552, retainer 756.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Referring to figs. 1 to Fig. 6, a kind of Counterboring apparatus as depicted in figs. 1 and 2, including pedestal 100 is set on the pedestal 100
There are column 110 and rack 10, the upper surface of the column 110 is equipped with a traveller 111, slideably sets on the traveller 111
There is an elevating mechanism 120, the elevating mechanism 120 includes lifting motor 121, elevating screw 122 and crane 123, the liter
Drop motor 121 is fixedly mounted on the top of the traveller 111, and the elevating screw 122 is movably arranged on the one of the traveller 111
Side, the elevating screw 122 are connected with the output shaft of the lifting motor 121, and the crane 123 is slidably arranged in described
On traveller 111, the nut of the crane 123 is set on the elevating screw 122；The rack 10 is equipped with a mobile dress
20 are set, the mobile device 20 is equipped with a turnover device 30, and the turnover device 30 is located under the crane 123
Side, the mobile device 20 are used to adjust the position height of the turnover device 30, and the turnover device 30 can realize primary dress
Folder, the punching of multiple planes.
As shown in Figure 2, Figure 3 and Figure 4, the mobile device 20 includes a pair of of sliding rail 21, sliding block 22, driving cylinder 24 and moves
Movable plate 23, the driving cylinder 24 are mounted in the rack 10, and the movable plate 23 is fixedly connected on the driving cylinder 24
Push rod 241 on, the both ends of the movable plate 23 are equipped with a sliding block 22, and a pair of of sliding rail 21 is respectively fixedly disposed at the rack
On 10 a pair of of vertical plate 11, and the sliding rail 21 is perpendicular to the ground, and a pair of of sliding block 22 is slidably cooperatively connected with a pair of of sliding rail 21,
Wherein, the upper surface of the movable plate 23 is equipped with side plate 231；The turnover device 30 includes rotating electric machine 31, rotary shaft
32 and clamping device, the rotating electric machine 31 be mounted on the side plate 231 of the movable plate 23,32 activity setting of the rotary shaft
It is connected on the side plate 231 and with the output shaft of the rotating electric machine 31, the clamping device is mounted on the rotation
On the bogey 60 of the right end of shaft 32, wherein the clamping device includes clamping cylinder 33, a pair of of clamp arm 34, upper folder
Block 35 and lower fixture block 36, the clamping cylinder 33 are fixed on the bogey 60, and a pair of of clamp arm 34 is arranged in institute
The both ends of clamping cylinder 33 are stated, the upper fixture block 35 and lower fixture block 36 are respectively fixedly disposed at the inside of a pair of of clamp arm 34, institute
The setting for stating upper fixture block 35 and lower fixture block 36 keeps the aid of workpiece more reliable.
As shown in figure 5, the Counterboring apparatus further includes the reamer 40 being arranged on the crane 123, the reamer
40 include cabinet 47, spindle motor 43, driving pulley 44, belt 45, driven pulley 46, main shaft 42 and reamer 41, the case
Body 47 is fixedly mounted on the right end of the crane 123, and the spindle motor 43 is mounted on the cabinet 47, the main shaft 42
It being movably arranged on the cabinet 47 by bearing, the driving pulley 44 is mounted on the output shaft of the spindle motor 43,
The driven pulley 46 is mounted on the upper end of the main shaft 42, and the belt 45 is set in the driving pulley 44 and described driven
On belt wheel 46, the spindle motor 43 drives the belt 45 to move by the driving pulley 44, and the belt 45 of movement drives
The driven pulley 46 drives the main shaft 42 to rotate, and the reamer 41 is removably disposed in the lower end of the main shaft 42,
The rotation of main shaft 42 drives the rotation of reamer 41 to carry out hole machined, and the reamer 41 is located at the turnover device 30
Top.
The Counterboring apparatus further includes lower ejection device 70, and the lower ejection device 70 is mounted in the cabinet 47, the lower top
Device 70 includes micro-move device device and top tray device 75, and the micro-move device device includes stepper motor 71, worm screw 72,73 and of turbine
Guide rod 74, the stepper motor 71 are fixedly connected on the cabinet 47, and the worm screw 72 is articulated in the cabinet 47, and institute
The one end for stating worm screw 72 is fixedly connected with the output shaft of the stepper motor 71, and the turbine 73 is articulated in the cabinet 47,
And the turbine 73 is engaged with the worm screw 72, and tooth 731 is additionally provided on the turbine 73, institute is slidably arranged in the guide rod 74
The tooth 731 stated on cabinet 47, and be located on the turbine 73 is engaged with the straight-tooth being located on the guide rod 74, the top tray device
75 are arranged on the lower end of the guide rod 74, and the guide rod 74 carries out micro-shifting in the effect of the turbine 73 and moves, since bearing has
Axial float, in the instantaneous of 41 contact workpiece of reamer, the micro-move device device drives the top tray device 75 to press against
The top of the main shaft 42 applies certain pretightning force to the main shaft 42, avoids the reamer 41 at contact workpiece initial stage
It is impacted and is damaged, can be improved working efficiency while energy saving, the depth for also avoiding the play of bearing from causing hole is small
In design value and caused by mismachining tolerance, make machining accuracy height.
As shown in fig. 6, the top tray device 75 includes small axis 751, several steel balls 752, several swivel heads 753 and protects
Frame 756 is held, the small axis 751 is fixedly connected on the lower end of the guide rod 74, and the lower end of the small axis 751 is equipped with a boss, institute
State boss lower end be equipped with several equally distributed groove 7511, several steel balls 752 are contained in the groove in a ring
In 7511, the swivel head 753 is contained between the supporting body 421 on 42 top of lower end and the main shaft of the small axis 751, institute
The loading end 7531 for stating swivel head 753 is kept out on the carrying conical surface 4211 of the steel ball 752 and the supporting body 421, several
A swivel head 753 by 756 interval holding of retainer together, and the number of the swivel head 753 and the groove 7511
Number it is identical, and the swivel head 753 is corresponding with the groove 7511 and the steel ball 752, wherein the loading end
The axis of the 7531 relatively described swivel heads 753 is obliquely installed, and can be made 42 self-centering of main shaft, be reduced the main shaft 42
Radial-play.
Preferably, the number of the steel ball 752 and the swivel head 753 is 8.
Preferably, the angle of the axis of the relatively described swivel head 753 of the loading end 7531 is 5 °~15 °.
Optimally, the angle of the axis of the relatively described swivel head 753 of the loading end 7531 is 7.5 °.
The top tray device 75 further includes several side rotary heads 754 and a pair of of clamping shell 755, and the side rotary head 754 passes through
Connecting shaft 7541 is fixed in the inner hole of the swivel head 753, and a pair of clamping shell 755 is fixed on by neck 7551 described small
On the upper end of axis 751, the extrados of the side rotary head 754 is kept out in the slideway 7552 for clamping 755 inner wall of shell.
Using structure as the top tray device 75, the setting of the steel ball 752, the side rotary head 754 extrados
It keeps out and is to ensure that the upper swivel head 753 can be with the supporting body 421 in the slideway 7552 for clamping 755 inner wall of shell
It smoothly rotates, makes the main shaft 42 can also smooth rotation while reducing axial float.
The Counterboring apparatus further includes cooling device 50, the nozzle 51 of the cooling device 50 close to the reamer 41, by
The cooling of reamer 41 is set to realize Continuous maching in injection liquid.
The Counterboring apparatus further includes control device, the lifting motor 121, the control solenoid valve for driving cylinder 24, rotation
Motor 31, the control solenoid valve of clamping cylinder 33, spindle motor 43 and stepper motor 71 are electrically connected with the control device, institute
State each moving component work of control device coordinated control, wherein the lifting motor 121 is coding motor.
Embodiment two
Referring to figs. 1 to Fig. 6, a kind of Counterboring apparatus as depicted in figs. 1 and 2, including pedestal 100 is set on the pedestal 100
There are column 110 and rack 10, the upper surface of the column 110 is equipped with a traveller 111, slideably sets on the traveller 111
There is an elevating mechanism 120, the elevating mechanism 120 includes lifting motor 121, elevating screw 122 and crane 123, the liter
Drop motor 121 is fixedly mounted on the top of the traveller 111, and the elevating screw 122 is movably arranged on the one of the traveller 111
Side, the elevating screw 122 are connected with the output shaft of the lifting motor 121, and the crane 123 is slidably arranged in described
On traveller 111, the nut of the crane 123 is set on the elevating screw 122；The rack 10 is equipped with a mobile dress
20 are set, the mobile device 20 is equipped with a turnover device 30, and the turnover device 30 is located under the crane 123
Side, the mobile device 20 are used to adjust the position height of the turnover device 30, and the turnover device 30 can realize primary dress
Folder, the punching of multiple planes.
As shown in Figure 2, Figure 3 and Figure 4, the mobile device 20 includes a pair of of sliding rail 21, sliding block 22, driving cylinder 24 and moves
Movable plate 23, the driving cylinder 24 are mounted in the rack 10, and the movable plate 23 is fixedly connected on the driving cylinder 24
Push rod 241 on, the both ends of the movable plate 23 are equipped with a sliding block 22, and a pair of of sliding rail 21 is respectively fixedly disposed at the rack
On 10 a pair of of vertical plate 11, and the sliding rail 21 is perpendicular to the ground, and a pair of of sliding block 22 is slidably cooperatively connected with a pair of of sliding rail 21,
Wherein, the upper surface of the movable plate 23 is equipped with side plate 231；The turnover device 30 includes rotating electric machine 31, rotary shaft
32 and clamping device, the rotating electric machine 31 be mounted on the side plate 231 of the movable plate 23,32 activity setting of the rotary shaft
It is connected on the side plate 231 and with the output shaft of the rotating electric machine 31, the clamping device is mounted on the rotation
On the bogey 60 of the right end of shaft 32, wherein the clamping device includes clamping cylinder 33, a pair of of clamp arm 34, upper folder
Block 35 and lower fixture block 36, the clamping cylinder 33 are fixed on the bogey 60, and a pair of of clamp arm 34 is arranged in institute
The both ends of clamping cylinder 33 are stated, the upper fixture block 35 and lower fixture block 36 are respectively fixedly disposed at the inside of a pair of of clamp arm 34, institute
The setting for stating upper fixture block 35 and lower fixture block 36 keeps the aid of workpiece more reliable.
As shown in figure 5, the Counterboring apparatus further includes the reamer 40 being arranged on the crane 123, the reamer
40 include cabinet 47, spindle motor 43, driving pulley 44, belt 45, driven pulley 46, main shaft 42 and reamer 41, the case
Body 47 is fixedly mounted on the right end of the crane 123, and the spindle motor 43 is mounted on the cabinet 47, the main shaft 42
It being movably arranged on the cabinet 47 by bearing, the driving pulley 44 is mounted on the output shaft of the spindle motor 43,
The driven pulley 46 is mounted on the upper end of the main shaft 42, and the belt 45 is set in the driving pulley 44 and described driven
On belt wheel 46, the spindle motor 43 drives the belt 45 to move by the driving pulley 44, and the belt 45 of movement drives
The driven pulley 46 drives the main shaft 42 to rotate, and the reamer 41 is removably disposed in the lower end of the main shaft 42,
The rotation of main shaft 42 drives the rotation of reamer 41 to carry out hole machined, and the reamer 41 is located at the turnover device 30
Top.
The Counterboring apparatus further includes lower ejection device 70, and the lower ejection device 70 is mounted in the cabinet 47, the lower top
Device 70 includes micro-move device device and top tray device 75, and the micro-move device device includes stepper motor 71, worm screw 72,73 and of turbine
Guide rod 74, the stepper motor 71 are fixedly connected on the cabinet 47, and the worm screw 72 is articulated in the cabinet 47, and institute
The one end for stating worm screw 72 is fixedly connected with the output shaft of the stepper motor 71, and the turbine 73 is articulated in the cabinet 47,
And the turbine 73 is engaged with the worm screw 72, and tooth 731 is additionally provided on the turbine 73, institute is slidably arranged in the guide rod 74
The tooth 731 stated on cabinet 47, and be located on the turbine 73 is engaged with the straight-tooth being located on the guide rod 74, the top tray device
75 are arranged on the lower end of the guide rod 74, and the guide rod 74 carries out micro-shifting in the effect of the turbine 73 and moves, since bearing has
Axial float, in the instantaneous of 41 contact workpiece of reamer, the micro-move device device drives the top tray device 75 to press against
The top of the main shaft 42 applies certain pretightning force to the main shaft 42, avoids the reamer 41 at contact workpiece initial stage
It is impacted and is damaged, can be improved working efficiency while energy saving, the depth for also avoiding the play of bearing from causing hole is small
In design value and caused by mismachining tolerance, make machining accuracy height.
As shown in fig. 6, the top tray device 75 includes small axis 751, several steel balls 752, several swivel heads 753 and protects
Frame 756 is held, the small axis 751 is fixedly connected on the lower end of the guide rod 74, and the lower end of the small axis 751 is equipped with a boss, institute
State boss lower end be equipped with several equally distributed groove 7511, several steel balls 752 are contained in the groove in a ring
In 7511, the swivel head 753 is contained between the supporting body 421 on 42 top of lower end and the main shaft of the small axis 751, institute
The loading end 7531 for stating swivel head 753 is kept out on the carrying conical surface 4211 of the steel ball 752 and the supporting body 421, several
A swivel head 753 by 756 interval holding of retainer together, and the number of the swivel head 753 and the groove 7511
Number it is identical, and the swivel head 753 is corresponding with the groove 7511 and the steel ball 752, wherein the loading end
The axis of the 7531 relatively described swivel heads 753 is obliquely installed, and can be made 42 self-centering of main shaft, be reduced the main shaft 42
Radial-play.
Preferably, the number of the steel ball 752 and the swivel head 753 is 12.
Preferably, the angle of the axis of the relatively described swivel head 753 of the loading end 7531 is 8 °.
Optimally, the angle of the axis of the relatively described swivel head 753 of the loading end 7531 is 4 °.
The top tray device 75 further includes several side rotary heads 754 and a pair of of clamping shell 755, and the side rotary head 754 passes through
Connecting shaft 7541 is fixed in the inner hole of the swivel head 753, and a pair of clamping shell 755 is fixed on by neck 7551 described small
On the upper end of axis 751, the extrados of the side rotary head 754 is kept out in the slideway 7552 for clamping 755 inner wall of shell.
Using structure as the top tray device 75, the setting of the steel ball 752, the side rotary head 754 extrados
It keeps out and is to ensure that the upper swivel head 753 can be with the supporting body 421 in the slideway 7552 for clamping 755 inner wall of shell
It smoothly rotates, makes the main shaft 42 can also smooth rotation while reducing axial float.
The Counterboring apparatus further includes cooling device 50, the nozzle 51 of the cooling device 50 close to the reamer 41, by
The cooling of reamer 41 is set to realize Continuous maching in injection liquid.
The Counterboring apparatus further includes control device, the lifting motor 121, the control solenoid valve for driving cylinder 24, rotation
Motor 31, the control solenoid valve of clamping cylinder 33, spindle motor 43 and stepper motor 71 are electrically connected with the control device, institute
State each moving component work of control device coordinated control, wherein the lifting motor 121 is coding motor.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of Counterboring apparatus characterized by comprising
Pedestal (100), the pedestal (100) are equipped with traveller (111) and elevating mechanism (120), elevating mechanism (120) packet
Lifting motor (121), elevating screw (122) and crane (123) are included, the lifting motor (121) is fixedly mounted on the cunning
The top of column (111), the elevating screw (122) are movably arranged on the side of the traveller (111), the elevating screw
(122) it is connected with the output shaft of the lifting motor (121), the crane (123) is slidably arranged in the traveller (111)
On, the nut of the crane (123) is set on the elevating screw (122)；
Reamer (40), the reamer (40) include cabinet (47), spindle motor (43), driving pulley (44), belt (45),
Driven pulley (46) and main shaft (42), the cabinet (47) are fixedly mounted on the right end of the crane (123), the main shaft electricity
Machine (43) is mounted on the cabinet (47), and the main shaft (42) is movably arranged on the cabinet (47), the driving pulley
(44) it is mounted on the output shaft of the spindle motor (43), the driven pulley (46) is mounted on the upper of the main shaft (42)
End, the belt (45) are set on the driving pulley (44) and the driven pulley (46), and the spindle motor (43) is logical
It crosses the driving pulley (44) and drives belt (45) movement, the belt (45) of movement drives the driven pulley (46) to drive
Main shaft (42) rotation；
Mobile device (20), the mobile device (20) are arranged in the rack (10) of the pedestal (100), the mobile device
It (20) include that driving cylinder (24) and movable plate (23), the driving cylinder (24) are mounted on the rack (10), the shifting
Movable plate (23) is fixedly connected on the push rod (241) of driving cylinder (24)；
Turnover device (30), the turnover device (30) are located at the lower section of the main shaft (42), and the turnover device (30) includes
Rotating electric machine (31), rotary shaft (32) and clamping device, the rotating electric machine (31) are mounted on the side plate of the movable plate (23)
(231) on, the rotary shaft (32) is movably arranged on the output shaft on the side plate (231) and with the rotating electric machine (31)
It is connected, the clamping device is mounted on the right end of the rotary shaft (32)；
Lower ejection device (70), the lower ejection device (70) are mounted in the cabinet (47), and the lower ejection device (70) includes micro-
Driving device and top tray device (75), in instantaneous, the micro-move device of reamer (41) contact workpiece of the reamer (40)
Device drives the top tray device (75) to press against the top of the main shaft (42), avoids the reamer (41) in contact workpiece
Initial stage is impacted and is damaged；
Control device, each moving component work of control device coordinated control.
2. Counterboring apparatus according to claim 1, which is characterized in that the top tray device (75) include small axis (751) if,
Dry steel ball (752), several swivel heads (753) and retainer (756), the small axis (751) are connected to the micro-move device dress
The lower end for the guide rod (74) set, several steel balls (752) are contained in the groove (7511) of small axis (751) lower end, described
Swivel head (753) is contained between the lower end of the small axis (751) and the supporting body (421) on the main shaft (42) top, described
The loading end (7531) of swivel head (753) keeps out the carrying conical surface (4211) in the steel ball (752) and the supporting body (421)
On, several swivel heads (753) by the retainer (756) interval holding together.
3. Counterboring apparatus according to claim 2, which is characterized in that the groove (7511) is several, and uniformly divides
For cloth in the lower end of the small axis (751), the number of the swivel head (753) is identical as the number of the groove (7511).
4. Counterboring apparatus according to claim 3, which is characterized in that the swivel head (753) and the groove (7511)
And the steel ball (752) is corresponding.
5. Counterboring apparatus according to claim 2, which is characterized in that the top tray device (75) further includes that several sides turn
Head (754) and a pair of of clamping shell (755), the side rotary head (754) are fixed on the swivel head (753), and a pair clamps shell
(755) it is each attached to the upper end of the small axis (751), the extrados of the side rotary head (754) is kept out in the clamping shell (755)
In the slideway (7552) of inner wall.
6. Counterboring apparatus according to claim 5, which is characterized in that the side rotary head (754) passes through connecting shaft (7541)
It is fixed in the inner hole of the swivel head (753).
7. Counterboring apparatus according to claim 5, which is characterized in that a pair clamps shell (755) and passes through neck (7551)
It is fixed on the upper end of the small axis (751).
8. Counterboring apparatus according to claim 2, which is characterized in that the relatively described swivel head of loading end (7531)
(753) axis is obliquely installed.
9. Counterboring apparatus according to claim 8, which is characterized in that the relatively described swivel head of loading end (7531)
(753) angle of axis is 5 °~15 °.
10. Counterboring apparatus according to claim 9, which is characterized in that the relatively described swivel head of loading end (7531)
(753) angle of axis is 8 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710365060.7A CN106964804B (en) | 2017-05-22 | 2017-05-22 | A kind of Counterboring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710365060.7A CN106964804B (en) | 2017-05-22 | 2017-05-22 | A kind of Counterboring apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106964804A CN106964804A (en) | 2017-07-21 |
| CN106964804B true CN106964804B (en) | 2019-03-22 |
Family
ID=59327248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710365060.7A Active CN106964804B (en) | 2017-05-22 | 2017-05-22 | A kind of Counterboring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106964804B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193168A (en) * | 2021-12-29 | 2022-03-18 | 重庆新美鱼博洋铝业有限公司 | Automatic punching system with visual identification function |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3855340B2 (en) * | 1997-02-04 | 2006-12-06 | 文化シヤッター株式会社 | High speed processing equipment |
| US7410007B2 (en) * | 2005-09-13 | 2008-08-12 | Eastway Fair Company Limited | Impact rotary tool with drill mode |
| DE102008054976A1 (en) * | 2008-12-19 | 2010-06-24 | Robert Bosch Gmbh | Piston for impact unit of electric hand tool, particularly of drilling- or impact hammer, has radial-sealing element lying in receiving opening and axially movable loading sleeve is arranged in piston |
| CN101954600A (en) * | 2010-06-10 | 2011-01-26 | 无锡华联精工机械有限公司 | Centering clamping mechanism of CNC (Computerized Numerical Control) drilling machine of pipe fittings |
| CN202684147U (en) * | 2012-05-17 | 2013-01-23 | 芜湖莫森泰克汽车科技有限公司 | Broaching device of skylight slide rail |
| CN104070400B (en) * | 2014-06-24 | 2017-06-06 | 杭州贝克机械有限公司 | Dead-beat static pressure servo power main tapping horizontal-vertical double-purpose four axis processing equipment |
| CN104907883A (en) * | 2015-06-15 | 2015-09-16 | 浦江久佰进出口有限公司 | Denoising type automatic drilling device |
| CN205043208U (en) * | 2015-10-09 | 2016-02-24 | 佛山市圣特斯数控设备有限公司 | Bent axle drilling special plane |
| CN205043209U (en) * | 2015-10-12 | 2016-02-24 | 佛山市圣特斯数控设备有限公司 | Take drilling special plane of power shaft group of drill bushing |
| CN105537641B (en) * | 2015-12-29 | 2017-08-22 | 宁波金凯机床股份有限公司 | A kind of bore expanded hole building-block machine |
| CN105798332B (en) * | 2016-05-26 | 2017-11-17 | 黄河科技学院 | One kind automation feeding numerically controlled lathe |
| CN205684766U (en) * | 2016-06-27 | 2016-11-16 | 攸县龙昊重工有限责任公司 | A kind of last furnace shell numerical control tapping machine of adjustable opening angle's degree |
| CN106694915B (en) * | 2016-12-27 | 2018-11-23 | 博世华域转向系统（烟台）有限公司 | A kind of Machining of Shaft-type Parts elastic buffering mechanism of automobile steering device |
-
2017
- 2017-05-22 CN CN201710365060.7A patent/CN106964804B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106964804A (en) | 2017-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106112752B (en) | Suitable for the sbrasive belt grinding center of blisk holotype face polishing processing | |
| CN101961836B (en) | Numerically-controlled gantry type vertical and horizontal combined machine tool | |
| CN104259512B (en) | A kind of two ends boring machine | |
| CN103894897A (en) | Coordinate type saw blade base body internal grinding machine | |
| CN108436703B (en) | Vertical type composite processing machine tool based on tapered roller sphere base surface | |
| CN113843689A (en) | High-speed blade tip grinding equipment | |
| CN203140881U (en) | Vertical band saw machine | |
| CN106964804B (en) | A kind of Counterboring apparatus | |
| CN211489711U (en) | Triaxial machining center | |
| CN102632250A (en) | Deep-hole cutter-lifting lathe for automatically clamping work-piece without shutdown | |
| CN209578798U (en) | A kind of double-station building-block machine | |
| CN201596821U (en) | Novel tapping machine | |
| CN110465707A (en) | A kind of conventional Double-Circular-Arc Gears processing unit (plant) | |
| CN202555829U (en) | Deep-hole cutter lifting lathe capable of automatically clamping workpieces without shutdown | |
| CN109249072A (en) | A kind of keyway planer that knife rest is rotatable | |
| CN202462134U (en) | Spindle sharpening machine for lathe | |
| CN100415418C (en) | Radial drilling machine capable of conducting boring processing | |
| CN209477734U (en) | Move horizontally the mobile axis rotary cutting tool of three axis of positioning | |
| CN209565948U (en) | A kind of screw rod grinding machine | |
| CN209680829U (en) | A kind of saw blade does waist equipment | |
| CN201880919U (en) | Device for processing housing of compressor | |
| CN2664818Y (en) | Radial drilling machine capable of boring | |
| CN202180210U (en) | Tailstock ejector device used for vertical lathe | |
| CN215201046U (en) | Spindle coping device | |
| CN217551959U (en) | Pneumatic centre clamping mechanism for rubber roll grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |