CN208146952U - A kind of numeric control drilling machine tool convenient for adjusting - Google Patents
A kind of numeric control drilling machine tool convenient for adjusting Download PDFInfo
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- CN208146952U CN208146952U CN201820478968.9U CN201820478968U CN208146952U CN 208146952 U CN208146952 U CN 208146952U CN 201820478968 U CN201820478968 U CN 201820478968U CN 208146952 U CN208146952 U CN 208146952U
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- workbench
- sliding block
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- 238000005553 drilling Methods 0.000 title claims abstract description 34
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of numeric control drilling machine tools convenient for adjusting, including bottom plate, bottom plate is fixedly arranged above fixed frame, the inside engagement of fixed frame is connected with screw rod, the upper end of screw rod is rotatably connected to fixed block, the inside of fixed block is equipped with the second motor, fixing axle is fixed on front side of sliding block, the outside of fixing axle is rotatably connected to workbench, and one end that fixing axle extends to inside workbench is fixed with first gear, the side engagement of first gear is connected with third gear, the side of third gear is fixed with second gear, the side engagement of second gear is connected with the 4th gear, 4th gear is fixed on the output shaft of first motor.The utility model in drilling, when drilling drill bit can at the uniform velocity slide downward, the roughness of drilling bore hole is good and can also protect drill bit; when rat holing, it may be implemented to tilt workpiece, then drill out inclined hole; the present apparatus can drill out the inclined hole that common driller is difficult to drill convenient for adjusting.
Description
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of numeric control drilling machine tool convenient for adjusting.
Background technique
With the fast development that modern mechanical is processed, mechanical manufacturing technology is fast-developing, slowly emerged many elder generations
Into mechanical manufacturing technology method, drilling machine becomes one of, and drilling machine refers to the main lathe for process hole on workpiece with drill bit, logical
Normal bit is main motion, and drill bit axial movement is feed motion, and when in use, general rotary drill bit is rotated drilling machine with hand
Holding rod drives drill bit to move downward and drills, and the roughness of the uneven drilling bore hole of the feed speed to drill in this way is more crude,
And it is then more troublesome, is needed using specific when if necessary to rat holing since work top cannot tilt in drilling machine drilling
Fixture drills, often in order to simple workpiece and produce relatively cumbersome fixture, waste a large amount of manpower and
Material resources.
Utility model content
The purpose of this utility model is to provide a kind of numeric control drilling machine tools convenient for adjusting, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of numeric control drilling machine tool convenient for adjusting,
Including bottom plate, the bottom plate is fixedly arranged above fixed frame, and the inside engagement of fixed frame is connected with screw rod, the upper end of the screw rod
It is rotatably connected to fixed block, the inside of fixed block is equipped with the second motor, and the output shaft of the second motor bottom runs through fixed block and spiral shell
Bar is fixedly connected, and the two sides that the lower end of the fixed block is located at screw rod are respectively and fixedly provided with side plate, and the lower end of side plate is slidably connected at solid
Determine the inside of frame, the outside of the fixed frame is socketed with sliding block, and the inner rotation of the sliding block is connected with the 5th gear, and described
Five gears and the rack gear being located on fixed frame rear wall engagement connection, the inside of the sliding block are equipped with cavity, and the inside of cavity turns
Dynamic to be connected with protruding shaft, the two sides of protruding shaft are respectively fixed with first end axis and second end axis, and the second end axis is on the inside of cavity
Wall and the 5th gear are fixedly connected, and the outer end of first end axis extends to outside through sliding block, and the inside of the protruding shaft passes through spring
Fixture block is slidably connected, the outer end of the fixture block extends to the outside of protruding shaft and the inner ring surface activity clamping of tooth set, the tooth set
It is fixed on the inner sidewall of cavity and is located at the outside of protruding shaft, the inner end of the fixture block is fixed with connecting rope, and the connecting rope is remote
It through protruding shaft and first end axis and is connected on stubborn block from one end of fixture block around directive wheel, the stubborn block engagement is connected to first
Inside the outer end for holding axis；
Fixing axle is fixed on front side of the sliding block, the outside of the fixing axle is rotatably connected to workbench, and fixing axle
The one end extended to inside workbench is fixed with first gear, and the side engagement of the first gear is connected with third gear, institute
The side for stating third gear is fixed with second gear, and the side engagement of the second gear is connected with the 4th gear, the 4th gear
It is fixed on the output shaft of first motor, the third gear, second gear and the 4th gear are rotatably connected on workbench
Inside, first motor are fixed on the inside of workbench.
Preferably, the inside of fixed block is equipped with drilling equipment.
Preferably, the upper surface of workbench is equipped with multiple T-slots.
Preferably, first end axle position is fixed with connecting plate in the external side of sliding block, and connecting plate turns far from one end of first end axis
It is dynamic to be connected with handle.
Compared with prior art, the utility model has the beneficial effects that：The utility model drives screw rod by the second motor
Rotation fixed block can be driven to slide up and down, realize in drilling, can be driven by the uniform rotation of the second motor solid
Determine block at the uniform velocity slide downward, when realizing drilling drill bit can at the uniform velocity slide downward, the roughness of drilling bore hole is good and can also
Drill bit is protected, prevents from damaging drill bit slowly because of excessive velocities or excessively in boring procedure, it can band by rotation first end axis
Movable slider slides up and down, and can adjust the height of workbench in advance before drilling, realize the movement that can reduce drill bit
Stroke improves working efficiency, certain angle can be rotated by workbench, when realizing rat holing, may be implemented workpiece
Inclination, then drills out inclined hole, and the present apparatus can drill out the inclined hole that common driller is difficult to drill convenient for adjusting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the local attachment structure schematic diagram of the bottom plate of the utility model, sliding block and workbench；
Fig. 3 is the sliding block of the utility model and the part connection cross-sectional view of workbench；
Fig. 4 is partial sectional view inside the sliding block of the utility model；
Fig. 5 is the connection cross-sectional view of the bottom plate of the utility model, fixed frame and fixed block；
Fig. 6 is the sliding block of the utility model and the part connection cross-sectional view of fixed frame；
Fig. 7 is the internal view of the utility model sliding block；
Fig. 8 is the connection explosive view of the utility model sliding block and multiple gears.
In figure：1, bottom plate, 2, sliding block, 201, cavity, 3, workbench, 4, fixed frame, 41, rack gear, 5, screw rod, 6, side plate,
7, fixed block, 8, tooth set, 9, protruding shaft, 91, first end axis, 92, second end axis, 10, twist block, 11, connecting plate, 12, handle, 13, solid
Dead axle, 14, first gear, 15, second gear, 16, third gear, 17, first motor, the 18, the 4th gear, the 19, the 5th gear,
20, fixture block, 21, spring, the 22, second motor, 23, connecting rope.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-8 is please referred to, the utility model provides a kind of technical solution：A kind of numeric control drilling machine tool convenient for adjusting, packet
Bottom plate 1 is included, the bottom plate 1 is fixedly arranged above fixed frame 4, and the inside engagement of fixed frame 4 is connected with screw rod 5, the screw rod 5
Upper end is rotatably connected to fixed block 7, and the inside of fixed block 7 is equipped with the second motor 22, and the output shaft of 22 bottom of the second motor runs through
Fixed block 7 is fixedly connected with screw rod 5, and the two sides that the lower end of the fixed block 7 is located at screw rod 5 are respectively and fixedly provided with side plate 6, side plate 6
Lower end is slidably connected at the inside of fixed frame 4, and fixed block 7 is slidably connected at the inside of fixed frame 4 by two side plates 6, and second
The rotation of motor 22 can drive screw rod 5 to rotate, and the rotation of screw rod 5 can drive fixed block 7 to slide up and down, the fixed frame 4
Outside is socketed with sliding block 2, and the inner rotation of the sliding block 2 is connected with the 5th gear 19, the 5th gear 19 and is located at fixation
Rack gear 41 on 4 rear wall of frame engages connection, and the 5th gear 19 rotates the height on fixed frame 4 of adjustable sliding block 2, institute
The inside for stating sliding block 2 is equipped with cavity 201, and the inner rotation of cavity 201 is connected with protruding shaft 9, and the two sides of protruding shaft 9 are respectively fixed with the
One end axis 91 and second end axis 92, the second end axis 92 are fixedly connected through 201 inner sidewall of cavity and the 5th gear 19, and first
The outer end of end axis 91 extends to outside through sliding block 2, and the inside of the protruding shaft 9 slidably connects fixture block 20, institute by spring 21
The outer end for stating fixture block 20 extends to the outside of protruding shaft 9 and the inner ring surface activity clamping of tooth set 8, and fixture block 20 is made in the elastic force of spring 21
It is connected together with lower with tooth set 8, guarantees that protruding shaft 9 is not able to rotate, only twist block 10 when rotation and pull connecting rope 23, connecting rope 23
It pulls fixture block 20 to be detached from tooth set 8 to be clamped, protruding shaft 9 can rotate, and then rotating protruding shaft 9 can be by turn of the 5th gear 19
Dynamic band movable slider 2 slides, and the tooth set 8 is fixed on the inner sidewall of cavity 201 and is located at the outside of protruding shaft 9, the fixture block 20
Inner end be fixed with connecting rope 23, protruding shaft 9 and first end are run through around directive wheel in the one end of the connecting rope 23 far from fixture block 20
Axis 91 is simultaneously connected on stubborn block 10, and the stubborn engagement of block 10 is connected to inside the outer end of first end axis 91；
The front side of the sliding block 2 is fixed with fixing axle 13, and the outside of the fixing axle 13 is rotatably connected to workbench 3, and
One end that fixing axle 13 extends to inside workbench 3 is fixed with first gear 14, and connection is engaged in the side of the first gear 14
There is third gear 16, the side of the third gear 16 is fixed with second gear 15, and the side of the second gear 15, which is engaged, to be connected
It is connected to the 4th gear 18, the 4th gear 18 is fixed on the output shaft of first motor 17, the third gear 16, second gear 15
The inside of workbench 3 is rotatably connected on the 4th gear 18, first motor 17 is fixed on the inside of workbench 3, rotation first
Motor 17 can drive the 4th gear 18 to rotate, and the 4th gear 18 drives third gear 16 to rotate by second gear 15, third
Gear 16 will drive workbench 3 around 13 central axis rotation of fixing axle, and the angle of workbench 3 is adjusted by the circle number of rotation
Degree carries out inclined hole processing, is connected by the engagement of multiple gears, plays slowing effect, more accurately control inclining for workbench 3
Rake angle.
Specifically, the inside of fixed block 7 is equipped with drilling equipment, 7 slide downward of fixed block can drive drilling equipment bottom
The drill bit in portion carries out bore operation, and drilling equipment is common prior art, has many disclosed technical solutions at present, and it is former
Reason does not repeat them here nor where the utility model technical characteristic.
Specifically, the upper surface of workbench 3 is equipped with multiple T-slots, for fixing workpiece or stationary fixture.
Specifically, the external side that first end axis 91 is located at sliding block 2 is fixed with connecting plate 11, connecting plate 11 is far from first end axis
91 one end is rotatably connected to handle 12, and holding handle 12 can drive first end axis 91 to rotate by connecting plate 11.
Working principle：In use, first stationary fixture or directly workpiece is fixed on workbench 3 on workbench 3, so
It rotates afterwards and twists block 10, twist outside screw out of block 10 and 20 slid inward of fixture block is driven by connecting rope 23, make on fixture block 20 and tooth set 8
Latch is detached from clamping, and handle 12 is then caught to be rotated, and the rotation of first end axis 91 drives the 5th gear by second end axis 92
19 are rotated, and then are slided up and down with movable slider 2, and the adjusting of the distance between workpiece and drill bit is moderate, rotate backward stubborn block
10 fixture blocks 20 are clamped with tooth set 8 again, and then sliding block 2 is fixed, and the height of workbench 3 is fixed, and are processed, and open second
Motor 22 drives the rotation of screw rod 5 that fixed block 7 can be driven to slide up and down, and in drilling, passes through at the uniform velocity turning for the second motor 22
Dynamic to drive the at the uniform velocity slide downward of fixed block 7 to drive the drill bit of drilling equipment bottom to carry out bore operation, drill bit can when drilling
With at the uniform velocity slide downward, the roughness of drilling bore hole is good and can also protect drill bit, and can prevent in boring procedure because of speed
It is too fast or excessively slow and damage drill bit；If necessary to processing inclined, start first motor 17, the rotation of first motor 17 passes through more
A gear band moves 3 tilt angle of workbench, and after workbench 3 turns to proper angle, first motor 17 stops operating, workbench 3
It is fixed, then carries out drilling processing, it is convenient and practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of numeric control drilling machine tool convenient for adjusting, including bottom plate (1), it is characterised in that：The top of the bottom plate (1) is fixed
Have fixed frame (4), the inside engagement of fixed frame (4) is connected with screw rod (5), and the upper end of the screw rod (5) is rotatably connected to fixation
Block (7), the inside of fixed block (7) are equipped with the second motor (22), the output shaft of the second motor (22) bottom through fixed block (7) and
Screw rod (5) is fixedly connected, and the two sides that the lower end of the fixed block (7) is located at screw rod (5) are respectively and fixedly provided with side plate (6), side plate (6)
Lower end is slidably connected at the inside of fixed frame (4), and the outside of the fixed frame (4) is socketed with sliding block (2), the sliding block (2)
Inner rotation is connected with the 5th gear (19), the 5th gear (19) and the rack gear (41) being located on fixed frame (4) rear wall
The inside of engagement connection, the sliding block (2) is equipped with cavity (201), and the inner rotation of cavity (201) is connected with protruding shaft (9), protruding shaft
(9) two sides are respectively fixed with first end axis (91) and second end axis (92), and the second end axis (92) is in cavity (201)
Side wall and the 5th gear (19) are fixedly connected, and the outer end of first end axis (91) extends to outside, the protruding shaft through sliding block (2)
(9) inside is slidably connected fixture block (20) by spring (21), and the outer end of the fixture block (20) extends to the outside of protruding shaft (9)
Inner ring surface activity with tooth set (8) is clamped, and the tooth set (8) is fixed on the inner sidewall of cavity (201) and is located at protruding shaft (9)
The inner end of outside, the fixture block (20) is fixed with connecting rope (23), and the connecting rope (23) bypasses far from the one end of fixture block (20)
Directive wheel is through protruding shaft (9) and first end axis (91) and is connected on stubborn block (10), and stubborn block (10) engagement is connected to first
Inside the outer end for holding axis (91)；
It is fixed with fixing axle (13) on front side of the sliding block (2), the outside of the fixing axle (13) is rotatably connected to workbench
(3), and fixing axle (13) extends to the internal one end of workbench (3) and is fixed with first gear (14), the first gear (14)
Side engagement be connected with third gear (16), the side of the third gear (16) is fixed with second gear (15), described the
The side engagement of two gears (15) is connected with the 4th gear (18), and the 4th gear (18) is fixed on the output shaft of first motor (17)
On, the third gear (16), second gear (15) and the 4th gear (18) are rotatably connected on the inside of workbench (3), the
One motor (17) is fixed on the inside of workbench (3).
2. a kind of numeric control drilling machine tool convenient for adjusting according to claim 1, it is characterised in that：The fixed block (7)
Inside be equipped with drilling equipment.
3. a kind of numeric control drilling machine tool convenient for adjusting according to claim 1, it is characterised in that：The workbench (3)
Upper surface be equipped with multiple T-slots.
4. a kind of numeric control drilling machine tool convenient for adjusting according to claim 1, it is characterised in that：The first end axis
(91) the external side positioned at sliding block (2) is fixed with connecting plate (11), and connecting plate (11) is rotated far from the one end of first end axis (91) to be connected
It is connected to handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478968.9U CN208146952U (en) | 2018-04-07 | 2018-04-07 | A kind of numeric control drilling machine tool convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478968.9U CN208146952U (en) | 2018-04-07 | 2018-04-07 | A kind of numeric control drilling machine tool convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146952U true CN208146952U (en) | 2018-11-27 |
Family
ID=64381526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820478968.9U Active CN208146952U (en) | 2018-04-07 | 2018-04-07 | A kind of numeric control drilling machine tool convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146952U (en) |
-
2018
- 2018-04-07 CN CN201820478968.9U patent/CN208146952U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190411 Address after: 266000 Chengyang District Chenfu Town Industrial Park, Qingdao City, Shandong Province Patentee after: QINGDAO GBS MACHINERY MANUFACTURING CO. LTD. Address before: 362000 Yuntang Village, Meishan Town, Nanan City, Quanzhou City, Fujian Province Patentee before: Chen Chunxiang |
|
| TR01 | Transfer of patent right |