CN106334812B - A kind of bench drill - Google Patents
A kind of bench drill Download PDFInfo
- Publication number
- CN106334812B CN106334812B CN201610894958.9A CN201610894958A CN106334812B CN 106334812 B CN106334812 B CN 106334812B CN 201610894958 A CN201610894958 A CN 201610894958A CN 106334812 B CN106334812 B CN 106334812B
- Authority
- CN
- China
- Prior art keywords
- driving
- fixed
- pedestal
- threaded hole
- cone pulley
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 40
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 210000003734 kidney Anatomy 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000003754 machining Methods 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
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
-
- 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
Abstract
The invention discloses a kind of bench drills, it is characterised in that：Including rack, drilling equipment and fixture, the drilling equipment and fixture are arranged on the rack, the fixture includes the driving device for clamping the clamping device of parts to be processed and driving clamping device mobile, the driving device includes erecting bed, drive seat and the first driving mechanism for driving drive seat mobile, the clamping device is arranged in drive seat, the erecting bed is fixed on the rack, the setting of the drive seat slip is on erecting bed, first driving mechanism includes driving motor and screw rod, the driving motor is fixed on erecting bed, the screw rod is coaxially fixed in the shaft of driving motor, the first threaded hole is offered in the drive seat, the screw rod passes through the first threaded hole and is threadedly coupled with the first threaded hole.The present invention makes drilling machine be capable of processing the profiled holes such as kidney slot, drives drive seat to move using screw rod, and structure is simple, moves controllable precise.
Description
Technical field
The present invention relates to a kind of boring bar tool, more particularly to a kind of bench drill.
Background technique
Drilling machine refers mainly to the lathe for processing hole on workpiece with drill bit.Usual bit is main motion, and drill bit axially moves
It moves as feed motion.Existing drilling machine mostly by workpiece be fixed on the rack or fixture on, workpiece is immovable when drilling, cannot
The structures such as kidney slot are processed, the use scope of drilling machine is limited.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of bench drill, make work in processing
Part can move.
To achieve the above object, the present invention provides following technical solutions：A kind of bench drill, it is characterised in that：Including
Rack, drilling equipment and fixture, the drilling equipment and fixture are arranged on the rack, and the fixture includes to be processed for clamping
The mobile driving device of the clamping device and driving clamping device of part, the driving device includes erecting bed, drive seat and use
In the first mobile driving mechanism of driving drive seat, the clamping device is arranged in drive seat, and the erecting bed is fixed on machine
On frame, on erecting bed, first driving mechanism includes driving motor and screw rod, described for the setting of the drive seat slip
Driving motor is fixed on erecting bed, and the screw rod is coaxially fixed in the shaft of driving motor, is offered in the drive seat
First threaded hole, the screw rod pass through the first threaded hole and are threadedly coupled with the first threaded hole, be arranged on the erecting bed useful
In offering the first fixation hole on the fixed block of fixed screw rod, the fixed block, bearing, the bearing are arranged on the screw rod
It is fixed in the first fixation hole.
As a further improvement of the present invention, the clamping device includes clamp assemblies, for driving clamp assemblies to run
Driving assembly, the guidance set for guiding driving assembly to move and positioning component for determining the location of workpiece, the folder
Holding component includes pedestal and pressing plate, and grip block is provided on the pedestal, and the pressing plate slip is set on the base, and with
Workpiece to be added is clamped in grip block cooperation, and the driving component includes cylinder and piston rod, and the cylinder is set on the base, described
Piston rod setting is connect in cylinder, and with pressing plate, and two pieces of fixed plates for being used to fix cylinder are provided on the pedestal, described
Fixed plate is separately positioned on the front and rear sides of cylinder, and the work for offering in the fixed plate on front side of cylinder and passing through for piston rod is arranged in
Stopper rod hole offers the second fixation hole in the fixed plate, fixed part is provided on the cylinder, is offered on the fixed part
Second threaded hole, is provided with screw in second threaded hole, the screw pass through the second fixation hole and with the second threaded hole spiral shell
Line connection, cylinder is fixed on the base, and the cylinder connects external air source, and junction is provided with control valve.
As a further improvement of the present invention, the guidance set includes the guide pad being arranged on pressing plate and is provided with bottom
The slide opening for guide pad sliding on seat, the guide pad are embedded into slide opening, guide the direction of motion of pressing plate.
As a further improvement of the present invention, the positioning component includes the locating piece being set on the base and for adjusting
The adjusting component of locating piece position, the adjusting component include fixing bolt, the adjusting block for being fixed on locating piece side, are provided with
Pedestal is arranged in backwards to two pieces of card adapter plates of the side of locating piece and the adjusting spiral shell being provided in card adapter plate in adjustment hole on pedestal
Pit, two pieces of card adapter plates are separately positioned on the opposite sides of adjustment hole, and the adjusting block passes through adjustment hole, are arranged at two
Between card adapter plate, fixing bolt, which passes through, adjusts threaded hole, and adjusting block is pushed to withstand card adapter plate, and adjusting block is fixed on card adapter plate
On.
As a further improvement of the present invention, the opposite sides of the erecting bed is provided with support plate, the support plate
On be provided with slideway, slipping part is provided on the pedestal, the slipping part is inserted into slideway, and support base simultaneously limits pedestal
The direction of motion.
As a further improvement of the present invention, the drilling equipment includes drill bit, the second driving mechanism, shaft coupling and drill bit
Fixture, the drill bit are mutually fixed with drilling attachment, the second driving mechanism driving drilling attachment rotation, second driving machine
Structure includes bore motor and cone pulley component, and the bore motor is fixed on the rack, the cone pulley component include driving cone pulley, from
Dynamic cone pulley and belt, the driving cone pulley and driven cone pulley are rotatably mounted in rack, the driving cone pulley and drilling electricity
The shaft of machine is fixedly and coaxially connected, and the driving cone pulley and driven cone pulley are sequentially connected by belt, same on the driven cone pulley
Axis is fixed with drive shaft, and the drive shaft is connect with drilling attachment by shaft coupling.
As a further improvement of the present invention, the drilling attachment include connection ring, butt joint ring, at least three gripping blocks,
Connector, fastening cover and the pushing component for pushing gripping block, one end of the connector are fixedly connected with fastening cover, the other end and
Shaft coupling is fixedly connected, and the butt joint ring is fixed in gripping block, and guide rail is provided in the connection ring, and the butt joint ring passes through
Guide rail is provided with the first inclined-plane in the fastening cover, is arranged in the gripping block by the setting of gripping block slip on guide rail
There is the second inclined-plane, the pushing component pushes gripping block, slides the second inclined-plane on the first inclined-plane, to keep gripping block mutual
It is close, clamp drill bit.
As a further improvement of the present invention, the pushing component includes fastening plates and fastening bolt, and the fastening plates are solid
It is scheduled on fastening cover, threaded hole is offered in the fastening plates, the fastening bolt is threadedly coupled with threaded hole, and one end resists
Gripping block pushes gripping block mobile.
As a further improvement of the present invention, the location hole for fastening bolt insertion is offered in the gripping block.
Beneficial effects of the present invention, driving motor rotation drive screw rod rotation, and screw rod is converted rotation by screw-driven
It at the linear movement of drive seat, slides drive seat on erecting bed, drives clamping device mobile, to realize that workpiece is being processed
Shi Yidong makes drilling machine be capable of processing the profiled holes such as kidney slot, drives drive seat mobile using screw rod, structure is simple, movement accurately may be used
Control.
Detailed description of the invention
Fig. 1 is the structure chart of fixture；
Fig. 2 is the structure chart at another visual angle of fixture；
Fig. 3 is the structure chart of drilling machine；
Fig. 4 is the structure chart of drilling attachment；
Fig. 5 is the inner body structure chart of drilling attachment.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Referring to figs. 1 to shown in Fig. 5, a kind of bench drill of the present embodiment, it is characterised in that：Including rack 1, drilling equipment
2 and fixture 3, the drilling equipment 2 and fixture 3 are arranged in rack 1, and the fixture 3 includes for clamping parts to be processed
The driving device of clamping device and driving clamping device movement, the driving device include erecting bed q1, drive seat q2 and are used for
The first driving mechanism for driving drive seat q2 mobile, the clamping device are arranged on drive seat q2, and the erecting bed q1 is fixed
In rack 1, on erecting bed q1, first driving mechanism includes driving motor q3 for the setting of the drive seat q2 slip
It is fixed on erecting bed q1 with screw rod q4, the driving motor q3, the screw rod q4 is coaxially fixed on the shaft of driving motor q3
On, offer the first threaded hole on the drive seat q2, the screw rod q4 pass through the first threaded hole and with the first threaded hole screw thread
Connection, is provided on the fixed block q5, the fixed block q5 for fixing screw rod q4 that offer first solid on the erecting bed q1
Determine hole, bearing to be arranged on the screw rod q4, the bearing is fixed in the first fixation hole.Driving motor q3 connection power supply, is closed
Combination switch starts driving motor 3, and driving motor q3 rotation drives screw rod q4 rotation, and screw rod q4 is turned rotation by screw-driven
It is melted into the linear movement of drive seat q2, slides drive seat q2 on erecting bed q1, drives clamping device mobile, to realize work
Part is mobile in processing, and drilling machine is made to be capable of processing the profiled holes such as kidney slot, drives drive seat q2 mobile using screw rod q4, structure letter
Single, mobile controllable precise.
As a kind of improved specific embodiment, the clamping device includes clamp assemblies, for driving clamp assemblies
The driving assembly of operation, the guidance set for guiding driving assembly to move and the positioning component for determining the location of workpiece, institute
Stating clamp assemblies includes being provided with grip block j3 on pedestal j1 and pressing plate j2, the pedestal j1, and the pressing plate j2 slip is set
It sets on pedestal j1, and clamps workpiece to be added with grip block j3 cooperation, the driving component includes cylinder j4 and piston rod j5, institute
It states cylinder j4 to be arranged on pedestal j1, the piston rod j5 setting is connect in cylinder j4, and with pressing plate j2, on the pedestal j1
It is provided with two pieces and is separately positioned on the front and rear sides of cylinder j4 for fixing the fixed plate j6, the fixed plate j6 of cylinder j4, if
It sets and offers the rod aperture passed through for piston rod j5 on the fixed plate j6 on front side of cylinder j4, offered on the fixed plate j6
Second fixation hole is provided with fixed part on the cylinder j4, the second threaded hole, second screw thread is offered on the fixed part
Screw j8 is provided in hole, the screw j8 passes through the second fixation hole and is threadedly coupled with the second threaded hole, cylinder j4 is fixed
On pedestal j1, the cylinder connects external air source, and junction is provided with control valve.Workpiece to be added is placed on grip block j3
Between pressing plate j2, operator's opening controlling valve is connected to cylinder j4 and external air source, high pressure is generated in cylinder j4, pushes
Piston rod j5 pushes pressing plate j2 mobile to grip block j3, clamps workpiece to be added, thus fixed workpiece to be added.Using cylinder j4 and
Piston rod j5 drives clamp assemblies, and starting is rapid, movement is accurate.Existing fixture generally by bolt be closed fixture, clamping to
Workpiece, troublesome in poeration, laborious, the present invention controls fixture by opening and closing pneumatic operated valve, easy to operate and reduce operator's
Labor intensity.
As a kind of improved specific embodiment, the guidance set include the guide pad d1 that is arranged on pressing plate j2 and
The slide opening d2 for guide pad d1 sliding being provided on pedestal j1, the guide pad d1 are embedded into slide opening d2, guide pressing plate j2
The direction of motion.Position can shift piston rod j5 in the process of running, cause pressing plate j2 deviate, can not accurately clamp to
Workpiece, guide pad d1 slide in slide opening d2, and piston rod j5 is avoided to shift in the process of running, keep pressing plate j2 accurate
Clamping workpiece to be added.
As a kind of improved specific embodiment, the positioning component include the locating piece w1 that is arranged on pedestal j1 and
For adjusting the adjusting component of the position locating piece w1, the adjusting component includes fixing bolt w4, is fixed on the side locating piece w1
Adjusting block w2, be provided on pedestal j1 adjustment hole w3, pedestal j1 is set backwards to two pieces of the side of locating piece w1 clampings
Plate w5 and adjusting the threaded hole w6, two pieces of card adapter plate w5 being provided on card adapter plate w5 are separately positioned on the opposite of adjustment hole w3
Two sides, the adjusting block w2 pass through adjustment hole w3, are arranged between two card adapter plate w5, and fixing bolt w4, which is passed through, adjusts threaded hole
W6, and adjusting block w2 is pushed to withstand card adapter plate w5, adjusting block w2 is fixed on card adapter plate w5.One end top pillar of workpiece to be added is fixed
Position block w1 is placed, and determines its front-rear position, and two sides are positioned by grip block j3 and pressing plate j2, then cooperate pedestal j1 just and can determine thirdly
Coordinate is tieed up, in identical workpiece to be added, just without determining its position repeatedly, simplifies procedure of processing, and keep processing more accurate.It adjusts
Locking nub w2 slides in adjustment hole w3, adjusts the position of locating piece w1, and positioning component is made to be suitable for a greater variety of workpiece to be added
Processing.Fixing bolt w4, which is passed through, adjusts threaded hole w6, withstands adjusting block w2, is fixed on fixing bolt w4 and card adapter plate w5 from both ends
Adjusting block w2 is blocked, it is simple that adjusting block is subject to fixed structure, is connected firmly.
As a kind of improved specific embodiment, the opposite sides of the erecting bed q1 is provided with support plate z1, institute
It states and is provided with slideway on support plate z1, slipping part z3 is provided on the pedestal j1, the slipping part z3 is inserted into slideway, branch
Support pedestal j1 and the direction of motion for limiting pedestal j1.Pedestal j1 meeting sending deviation in sliding, changes for workpiece and drill bit 21
Relative position, and then influence the machining accuracy of workpiece to be added, setting slideway guides the direction of motion of pedestal j1, avoids pedestal j1
Sending deviation guarantees the machining accuracy of workpiece to be added.
As a kind of improved specific embodiment, the drilling equipment 2 includes drill bit 21, the second driving mechanism, shaft coupling
Device 27 and drilling attachment 22, the drill bit 21 are fixed with 22 phase of drilling attachment, and second driving mechanism drives drilling attachment 22
Rotation, second driving mechanism includes bore motor and cone pulley component, and the bore motor is fixed in rack 1, the tower
Wheel assembly includes driving cone pulley 23, driven cone pulley 24 and belt 25, the driving cone pulley 23 and the rotatable peace of driven cone pulley 24
In rack 1, the shaft of the driving cone pulley 23 and bore motor is fixedly and coaxially connected, the driving cone pulley 23 and driven tower
Wheel 24 is sequentially connected by belt 25, and drive shaft 26, the drive shaft 26 and drill bit are coaxially fixed on the driven cone pulley 24
Fixture 22 is connected by shaft coupling 27.Driving motor connects external power supply, and driving motor rotation drives driving cone pulley 23 to rotate, leads to
It crosses belt 25 and rotation is transmitted to driven cone pulley 24, drive shaft 26 is driven to rotate, so that drilling attachment 22 be driven to rotate, drive and bore
First 21 rotation, processes workpiece to be added.Belt 25 changes driving by the different wheels of connection driving cone pulley 23 and driven cone pulley 24
The revolving speed of axis 26.To adjust the revolving speed of drill bit 21, make that it is suitable for different materials.
As a kind of improved specific embodiment, the drilling attachment 22 includes connection ring 35, butt joint ring 37, at least three
A gripping block 34, connector 31, fastening cover 32 and the pushing component for pushing gripping block 34, one end of the connector 31 and fastening
Cover 32 is fixedly connected, and the other end is fixedly connected with shaft coupling 27, and the butt joint ring 37 is fixed in gripping block 34, the connection ring
Guide rail 38 is provided on 35, the butt joint ring 37 passes through guide rail 38, described by the setting of 34 slip of gripping block on guide rail 38
It is provided with the first inclined-plane x1 in fastening cover 32, the second inclined-plane x2 is provided in the gripping block 34, the pushing component pushes folder
Tight block 34, slides the second inclined-plane x2 on the first inclined-plane x1, to keep gripping block 34 close to each other, clamps drill bit 21.It pushes
Components drive gripping block 34 makes the second inclined-plane x2 touch the first inclined-plane x1, and slides along the first inclined-plane x1, makes gripping block 34 along leading
Rail 38 slides, close to each other, clamps drill bit 21, and structure is simple, is connected firmly.
As a kind of improved specific embodiment, the pushing component includes fastening plates 39 and fastening bolt 36, described
Fastening plates 39 are fixed on fastening cover 32, and threaded hole, the fastening bolt 36 and threaded hole spiral shell are offered in the fastening plates 39
Line connection, one end resist gripping block 34, push gripping block 34 mobile.Fastening bolt 36 rotates in threaded hole, and top pillar clamps
Block 34, and push gripping block 34 mobile, it is connected firmly, it is easy to operate.
As a kind of improved specific embodiment, the positioning being inserted into for fastening bolt 36 is offered in the gripping block 34
Hole 40.Fastening bolt 36 is inserted into location hole 40, and when preventing gripping block 34 from unclamping drill bit 21, gripping block 34 is rotated, and makes gripping block
34 separate with fastening bolt 36, guarantee that fastening bolt 36 can push gripping block 34, guarantee the realization of clamping function.
In conclusion the present invention makes drilling machine be capable of processing the profiled holes such as kidney slot, the use scope of drilling machine is increased.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of bench drill, it is characterised in that：Including rack (1), drilling equipment (2) and fixture (3), the drilling equipment
(2) it is arranged on rack (1) with fixture (3), the fixture (3) includes clamping device and the driving for clamping parts to be processed
The mobile driving device of clamping device, the driving device include erecting bed (q1), drive seat (q2) and for driving drive seat
(q2) the first mobile driving mechanism, the clamping device are arranged on drive seat (q2), and the erecting bed (q1) is fixed on machine
On frame (1), on erecting bed (q1), first driving mechanism includes driving motor for the setting of drive seat (q2) slip
(q3) it is fixed on erecting bed (q1) with screw rod (q4), the driving motor (q3), the screw rod (q4) is coaxially fixed on driving
In the shaft of motor (q3), the first threaded hole is offered on the drive seat (q2), the screw rod (q4) passes through the first threaded hole
And be threadedly coupled with the first threaded hole, the fixed block (q5) for fixing screw rod (q4), institute are provided on the erecting bed (q1)
It states and offers the first fixation hole on fixed block (q5), bearing is arranged on the screw rod (q4), it is solid that the bearing is fixed on first
Determine in hole, the clamping device includes clamp assemblies, the driving assembly for driving clamp assemblies to run, for guiding driving group
The guidance set that part moves and the positioning component for determining the location of workpiece, the positioning component include being arranged on pedestal (j1)
Locating piece (w1) and adjusting component for adjusting the position locating piece (w1), the adjusting component include fixing bolt (w4),
The adjusting block (w2) for being fixed on the side locating piece (w1), is arranged at pedestal (j1) adjustment hole (w3) being provided on pedestal (j1)
Two pieces of card adapter plates (w5) backwards to the side of locating piece (w1) and the adjusting threaded hole (w6) that is provided on card adapter plate (w5), it is described
Two pieces of card adapter plates (w5) are separately positioned on the opposite sides of adjustment hole (w3), and the adjusting block (w2) passes through adjustment hole (w3), if
It sets between two card adapter plates (w5), fixing bolt (w4), which passes through, adjusts threaded hole (w6), and adjusting block (w2) is pushed to withstand card
Adjusting block (w2) is fixed on card adapter plate (w5) by fishplate bar (w5).
2. a kind of bench drill according to claim 1, it is characterised in that：The clamp assemblies include pedestal (j1) and pressure
Plate (j2) is provided with grip block (j3) on the pedestal (j1), the setting of pressing plate (j2) slip on pedestal (j1), and
Workpiece to be added is clamped with grip block (j3) cooperation, the driving component includes cylinder (j4) and piston rod (j5), the cylinder
(j4) it is arranged on pedestal (j1), piston rod (j5) setting is connect, the pedestal in cylinder (j4) with pressing plate (j2)
(j1) two pieces are provided on for fixing the fixed plate (j6) of cylinder (j4), the fixed plate (j6) is separately positioned on cylinder (j4)
Front and rear sides, be arranged in fixed plate (j6) on front side of cylinder (j4) and offer the rod aperture passed through for piston rod (j5),
The second fixation hole is offered on the fixed plate (j6), is provided with fixed part on the cylinder (j4), is opened up on the fixed part
There is the second threaded hole, be provided in second threaded hole screw (j8), the screw (j8) passes through the second fixation hole and with the
Two threaded holes are threadedly coupled, and cylinder (j4) is fixed on pedestal (j1), and the cylinder connects external air source, junction setting
There is control valve.
3. a kind of bench drill according to claim 2, it is characterised in that：The guidance set includes being arranged in pressing plate
(j2) guide pad (d1) on and the slide opening (d2) for guide pad (d1) sliding being provided on pedestal (j1), the guide pad
(d1) it is embedded into slide opening (d2), guides the direction of motion of pressing plate (j2).
4. a kind of bench drill according to claim 2 or 3, it is characterised in that：The opposite sides of the erecting bed (q1)
It is provided with support plate (z1), slideway is provided on the support plate (z1), is provided with slipping part (z3) on the pedestal (j1),
The slipping part (z3) is inserted into slideway, support base (j1) and the direction of motion for limiting pedestal (j1).
5. a kind of bench drill according to claim 4, it is characterised in that：The drilling equipment (2) include drill bit (21),
Second driving mechanism, shaft coupling (27) and drilling attachment (22), the drill bit (21) are mutually fixed with drilling attachment (22), and described
Two driving mechanisms drive drilling attachment (22) rotation, and second driving mechanism includes bore motor and cone pulley component, the brill
Hole motor is fixed on rack (1), and the cone pulley component includes driving cone pulley (23), driven cone pulley (24) and belt (25), institute
It states driving cone pulley (23) and driven cone pulley (24) is rotatably mounted on rack (1), the driving cone pulley (23) and drilling electricity
The shaft of machine is fixedly and coaxially connected, and the driving cone pulley (23) and driven cone pulley (24) are sequentially connected by belt (25), described
It is coaxially fixed with drive shaft (26) on driven cone pulley (24), the drive shaft (26) and drilling attachment (22) pass through shaft coupling (27)
Connection.
6. a kind of bench drill according to claim 5, it is characterised in that：The drilling attachment (22) includes connection ring
(35), butt joint ring (37), at least three gripping blocks (34), connector (31), fastening cover (32) and for pushing gripping block (34)
One end of pushing component, the connector (31) is fixedly connected with fastening cover (32), and the other end is fixedly connected with shaft coupling (27), institute
It states butt joint ring (37) to be fixed on gripping block (34), be provided with guide rail (38) on the connection ring (35), the butt joint ring (37)
Across guide rail (38), by the setting of gripping block (34) slip on guide rail (38), first is provided in the fastening cover (32)
Inclined-plane (x1) is provided with the second inclined-plane (x2) on the gripping block (34), and the pushing component pushes gripping block (34), makes second
Inclined-plane (x2) slides on the first inclined-plane (x1), to keep gripping block (34) close to each other, clamps drill bit (21).
7. a kind of bench drill according to claim 6, it is characterised in that：The pushing component include fastening plates (39) and
Fastening bolt (36), the fastening plates (39) are fixed on fastening cover (32), offer threaded hole on the fastening plates (39), institute
It states fastening bolt (36) to be threadedly coupled with threaded hole, one end resists gripping block (34), pushes gripping block (34) mobile.
8. a kind of bench drill according to claim 7, it is characterised in that：It is offered on the gripping block (34) for fastening
The location hole (40) of bolt (36) insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894958.9A CN106334812B (en) | 2016-10-13 | 2016-10-13 | A kind of bench drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894958.9A CN106334812B (en) | 2016-10-13 | 2016-10-13 | A kind of bench drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106334812A CN106334812A (en) | 2017-01-18 |
| CN106334812B true CN106334812B (en) | 2018-11-30 |
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ID=57840412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610894958.9A Expired - Fee Related CN106334812B (en) | 2016-10-13 | 2016-10-13 | A kind of bench drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106334812B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000226A (en) * | 2017-12-08 | 2018-05-08 | 高邮市永发机械有限公司 | A kind of bench drill for possessing security protection effect |
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| IT1283209B1 (en) * | 1996-03-08 | 1998-04-16 | Riello Macchine Utensili Spa | TOOL CHANGE DEVICE FOR MACHINE TOOL OPERATING UNITS |
| CN2333467Y (en) * | 1998-05-06 | 1999-08-18 | 刘国政 | Self-fastening drill chuck |
| CN2629901Y (en) * | 2003-05-29 | 2004-08-04 | 浙江西菱台钻制造有限公司 | Gas-pressure automatic clamping device |
| CN203197629U (en) * | 2012-11-06 | 2013-09-18 | 芜湖聚达汽车零部件有限公司 | Clamp for machining drilling machine |
| CN203804267U (en) * | 2014-05-20 | 2014-09-03 | 重庆和佳机械部件制造有限公司 | Running box output shaft oil seal hole, shaft sleeve hole and end cap hole machining device |
| CN204221386U (en) * | 2014-11-12 | 2015-03-25 | 桐乡胜辉精密机械有限公司 | A kind of work pieces process platform |
| CN204470640U (en) * | 2014-12-29 | 2015-07-15 | 嘉兴市昌龙机械设备有限公司 | A kind of anchor ear perforating device |
| CN105290850A (en) * | 2015-10-14 | 2016-02-03 | 德清凯通机械设备厂 | Efficient drilling and milling device |
| CN105904002A (en) * | 2016-06-30 | 2016-08-31 | 黄梦婷 | Aluminum plate horizontal movement punching mechanism |
| CN206065938U (en) * | 2016-09-09 | 2017-04-05 | 襄阳航林机械有限公司 | The automatic drilling and milling machine of plane |
-
2016
- 2016-10-13 CN CN201610894958.9A patent/CN106334812B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106334812A (en) | 2017-01-18 |
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