CN108465841B - A kind of threaded bore device of portable adjustable drilling position - Google Patents
A kind of threaded bore device of portable adjustable drilling position Download PDFInfo
- Publication number
- CN108465841B CN108465841B CN201810284183.2A CN201810284183A CN108465841B CN 108465841 B CN108465841 B CN 108465841B CN 201810284183 A CN201810284183 A CN 201810284183A CN 108465841 B CN108465841 B CN 108465841B
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- driving
- sliding
- connecting rod
- fixedly connected
- block
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to the fields of boring bar tool, it in particular is a kind of threaded bore device of portable adjustable drilling position, including bracket, adjusting slider, driving device and rotating device, there are two the adjusting slider settings, two adjusting sliders are slidably connected on bracket, driving device is fixedly connected on bracket, and two adjusting sliders are slidably connected at the left and right ends of driving device respectively, and the lower end of driving device is slidably connected on rotating device；Beneficial effects of the present invention are to realize automatic reciprocating rotation, keep the effect of drilling more preferable, make the effect of screw tap drill screw thread might as well simultaneously, device volume is small, the region narrow in operating space can be used to work, simultaneously can the angle to reciprocating rotary manually adjusted, can be adjusted for different material drillings.
Description
Technical field
The present invention relates to the fields of boring bar tool, are in particular a kind of threaded bores of portable adjustable drilling position
Device.
Background technique
It requires to drill on wooden, wall or irony product in daily the life perhaps work of production scene,
Fixation for device.Patent No. CN201610416866.X's discloses a kind of making for packaged type drilling equipment
With method, packaged type drilling equipment includes shell 2, and the lower part of the shell 2 is fixedly connected with idler wheel installation part 14, idler wheel peace
The lower part of piece installing 14 is equipped with idler wheel 20 so that for moving the drilling equipment, top can removedly place weight block 140
To provide lower pressure when drilling；The top of the shell 2 is equipped with drilling drive motor 1, the drive motor 1 that drills and spline housing
The splined shaft on the top of the connection of 5 power of pipe fitting, spline housing pipe fitting 5 and spline shaft coupling piece 4 cooperates, the spline shaft coupling piece 4
Lower part be connection sleeve, the top small diameter portion 42 of recess portion receiving drill bit drive shaft 40 of the connection sleeve and described
Connection sleeve is fixedly connected and fastening bolt 52 longitudinally extended with bit drive shaft 40.But this invention is cut in drilling
Mobile trouble during changing, while volume is excessive, is unfavorable for the work of individual narrow regions.
Summary of the invention
The object of the present invention is to provide a kind of threaded bore device of portable adjustable drilling position, its advantages are real
Existing automatic reciprocating rotation, keeps the effect of drilling more preferable, while making the effect of screw tap drill screw thread, and device volume is small, can make
The region narrow for operating space works, at the same can the angle to reciprocating rotary manually adjusted, can be for not
Same material drilling, is adjusted.
The purpose of the present invention is achieved through the following technical solutions:
The object of the present invention is to provide a kind of threaded bore devices of portable adjustable drilling position, including bracket, adjusting
Sliding block, driving device and rotating device, there are two the adjusting slider settings, and two adjusting sliders are slidably connected at bracket
On, driving device is fixedly connected on bracket, and two adjusting sliders are slidably connected at the left and right ends of driving device respectively, driving
The lower end of device is slidably connected on rotating device.
As further optimization of the invention, a kind of threaded bore device of portable adjustable drilling position is described
Bracket includes upper supporting plate, adjusts sliding slot, slide plate and mobile chute, is adjusted there are two sliding slot settings, two adjusting sliding slots are respectively provided with
On upper supporting plate, two adjusting sliding slot inner walls are provided with sliding groove, and there are four slide plate settings, and the front end of upper supporting plate is fixedly connected
Two slide plates, the rear end of upper supporting plate are fixedly connected with two slide plates, are provided with mobile chute on four slide plates.
As further optimization of the invention, a kind of threaded bore device of portable adjustable drilling position is described
There are two adjusting slider settings, and adjusting slider includes driving thread spindle, fixture nut, sliding shoe, sliding seat, shaft, rotation company
Block, internal chute and mobile sliding block are connect, fixture nut is connected on driving thread spindle by being threadedly engaged, and drives the right end of thread spindle
It is fixedly connected with sliding seat, sliding shoe is fixedly connected on driving thread spindle, and sliding shoe is arranged between fixture nut and sliding seat,
Sliding shoe is slidably connected in the sliding groove of adjusting sliding slot in left side, and the left end of shaft is fixedly connected on the right side of sliding seat inner wall
End, the left end for being rotatablely connected block are rotatably connected in shaft, and rotation connection block is slidably connected in sliding seat, internal chute and movement
There are two sliding block is respectively provided with, the upper and lower ends of rotation connection block inner wall are arranged in two internal chutes, and two mobile sliding blocks are solid respectively
Surely the upper and lower ends of sliding seat are connected to, two mobile sliding blocks are slidably connected at respectively in two mobile chutes in left side.
As further optimization of the invention, a kind of threaded bore device of portable adjustable drilling position is described
Driving device includes driving motor, rotating bar, right connecting rod, left connecting rod, swinging block, swings shaft, drive shaft and driving cunning
Block, swinging block, swing shaft, drive shaft and driving sliding block be respectively provided with there are two, driving motor is fixedly connected on upper supporting plate, turn
One end of lever is fixedly connected on the transmission shaft of driving motor, and the left end of right connecting rod is hinged on the other end of rotating bar,
The right end of right connecting rod is hinged on the swinging block on right side, and the right end of left connecting rod is hinged on the left end of right connecting rod, left
The left end of connecting rod is hinged on the swinging block in left side, and the front and rear sides of the front and rear sides of right connecting rod and left connecting rod are equal
It is fixedly connected with mobile slider I, the mobile slider I of two of right connecting rod is slidably connected at two of the adjusting slider positioned at right side respectively
In a internal chute, the mobile slider I of two of left connecting rod is slidably connected at sliding in two of the adjusting slider positioned at left side respectively
In slot, the swinging block positioned at left side and the swinging block positioned at right side be rotatably connected on respectively positioned at left side swing shaft and be located at
In the swing shaft on right side, the upper end of two swing shafts is fixedly connected in the lower end of upper supporting plate, and two drive shafts are solid respectively
Surely it is connected to the lower end of two swinging blocks, two driving sliding blocks are respectively fixedly connected in two drive shafts.
As further optimization of the invention, a kind of threaded bore device of portable adjustable drilling position is described
Rotating device includes driving rotating plate, driving sliding slot, screw tap and fixing bolt, and there are two driving sliding slot settings, two driving sliding slots
It is arranged on driving rotating plate, mobile sliding groove is provided in two driving sliding slots, two driving sliding blocks are slidably connected respectively
In the mobile sliding groove that two drive sliding slot, drives and be provided with circular hole on rotating plate, the front end of rotating plate is driven to be provided with threaded circular
Hole, thread circle hole are connected to circular hole, and threaded hole is provided on screw tap, and screw tap is arranged in the circular hole of driving rotating plate, and screw tap passes through spiral shell
Line is fixedly connected bolt.
As optimization of the invention further, the right side described in a kind of threaded bore device of portable adjustable drilling position
The total length of connecting rod and the total length of left connecting rod are equal.
As further optimization of the invention, a kind of threaded bore device of portable adjustable drilling position is described
Bracket, adjusting slider, driving device and rotating device material be the carbon steel through Overheating Treatment.
Using technical solution provided by the invention, compared with prior art, have the advantages that as driving device band
Dynamic rotating device realizes automatic reciprocating rotation on bracket, keeps the effect of drilling more preferable, while making the effect of screw tap drill screw thread
Might as well, device volume is small, and the region narrow in operating space can be used to work, and adjusting slider can be to the angle of reciprocating rotary
It is manually adjusted, can drill, be adjusted for different materials, convenient for protection drill bit and screw tap.
Detailed description of the invention
Fig. 1 is whole structural schematic diagram one of the invention；
Fig. 2 is whole structural schematic diagram two of the invention；
Fig. 3 is the structural schematic diagram of bracket of the invention；
Fig. 4 is the structural schematic diagram of adjusting slider of the invention；
Fig. 5 is the structural schematic diagram of inventive drive means；
Fig. 6 is the structural schematic diagram of rotating device of the invention.
In figure: bracket 1；Upper supporting plate 1-1；Adjust sliding slot 1-2；Slide plate 1-3；Mobile chute 1-4；Adjusting slider 2；Drive spiral shell
Line axis 2-1；Fixture nut 2-2；Sliding shoe 2-3；Sliding seat 2-4；Shaft 2-5；It is rotatablely connected block 2-6；Internal chute 2-7；It is mobile
Sliding block 2-8；Driving device 3；Driving motor 3-1；Rotating bar 3-2；Right connecting rod 3-3；Left connecting rod 3-4；Swinging block 3-5；Pendulum
Turn axis 3-6；Drive shaft 3-6；Drive sliding block 3-6；Rotating device 4；Drive rotating plate 4-1；Drive sliding slot 4-2；Screw tap 4-3；Gu
Determine bolt 4-4.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment 1:
As shown in Fig. 1~Fig. 6, a kind of threaded bore device of portable adjustable drilling position, including bracket 1, adjusting are slided
Block 2, driving device 3 and rotating device 4, there are two the settings of adjusting slider 2, and two adjusting sliders 2 are slidably connected at
On bracket 1, driving device 3 is fixedly connected on bracket 1, and two adjusting sliders 2 are slidably connected at the left and right of driving device 3 respectively
Both ends, the lower end of driving device 3 are slidably connected on rotating device 4.Driving device 3 drives rotating device 4 to realize on bracket 1
Automatic reciprocating rotation keeps the effect of drilling more preferable, while making the effect of screw tap drill screw thread, and device volume is small, can be used
In operating space, narrow region works, adjusting slider 2 can the angle to reciprocating rotary manually adjusted, can be directed to
Different material drilling, is adjusted, convenient for protection drill bit and screw tap.
Specific embodiment 2:
As shown in Fig. 1~Fig. 6, present embodiment is described further embodiment one, and the bracket 1 includes upper branch
Plate 1-1, sliding slot 1-2, slide plate 1-3 and mobile chute 1-4 are adjusted, adjusted there are two sliding slot 1-2 settings, two adjusting sliding slot 1-2
It is arranged on upper supporting plate 1-1, two adjusting sliding slot 1-2 inner walls are provided with sliding groove, and there are four slide plate 1-3 settings, upper branch
The front end of plate 1-1 is fixedly connected with two slide plate 1-3, and the rear end of upper supporting plate 1-1 is fixedly connected with two slide plates 1-3, four slide plate 1-3
On be provided with mobile chute 1-4.
Specific embodiment 3:
As shown in Fig. 1~Fig. 6, present embodiment is described further embodiment two, as of the invention further
Optimization, there are two the settings of adjusting slider 2 described in a kind of threaded bore device of portable adjustable drilling position, adjusting slider
2 include driving thread spindle 2-1, fixture nut 2-2, sliding shoe 2-3, sliding seat 2-4, shaft 2-5, rotation connection block 2-6, interior cunning
Slot 2-7 and mobile sliding block 2-8, fixture nut 2-2 are connected on driving thread spindle 2-1 by being threadedly engaged, and drive thread spindle 2-1
Right end be fixedly connected with sliding seat 2-4, sliding shoe 2-3 is fixedly connected on driving thread spindle 2-1, and sliding shoe 2-3 setting is solid
Determine between nut 2-2 and sliding seat 2-4, sliding shoe 2-3 is slidably connected in the sliding groove of adjusting sliding slot 1-2 in left side, shaft
The left end of 2-5 is fixedly connected on the right end of sliding seat 2-4 inner wall, and the left end of rotation connection block 2-6 is rotatably connected on shaft 2-5
On, rotation connection block 2-6 is slidably connected in sliding seat 2-4, there are two internal chute 2-7 and mobile sliding block 2-8 are respectively provided with, two
The upper and lower ends of rotation connection block 2-6 inner wall are arranged in internal chute 2-7, and two mobile sliding block 2-8 are respectively fixedly connected with and are sliding
The upper and lower ends of seat 2-4, two mobile sliding block 2-8 are slidably connected at respectively in two mobile chute 1-4 in left side.By manual
Two sliding shoe 2-3 of mobile two driving thread spindle 2-1 and then drive make two in two adjusting sliding slot 1-2 intrinsic displacements
Sliding seat 2-4 passes through mobile sliding block 2-8 and moves in the enterprising line position of four slide plate 1-3, while two rotation connection block 2-6 pass through interior cunning
Slot 2-7 is displaced on right connecting rod 3-3 and left connecting rod 3-4 respectively.
Specific embodiment 4:
As shown in Fig. 1~Fig. 6, present embodiment is described further embodiment three, and the driving device 3 includes
Driving motor 3-1, rotating bar 3-2, right connecting rod 3-3, left connecting rod 3-4, swinging block 3-5, shaft 3-6, drive shaft 3-7 are swung
With driving sliding block 3-8, swinging block 3-5, swing shaft 3-6, drive shaft 3-7 and driving sliding block 3-8 be respectively provided with there are two, driving electricity
Machine 3-1 is fixedly connected on upper supporting plate 1-1, and one end of rotating bar 3-2 is fixedly connected on the transmission shaft of driving motor 3-1, right
The left end of connecting rod 3-3 is hinged on the other end of rotating bar 3-2, and the right end of right connecting rod 3-3 is hinged on the pendulum positioned at right side
On motion block 3-5, the right end of left connecting rod 3-4 is hinged on the left end of right connecting rod 3-3, and the left end of left connecting rod 3-4 is hingedly in place
In on the swinging block 3-5 in left side, the front and rear sides of the front and rear sides of right connecting rod 3-3 and left connecting rod 3-4 are fixedly connected with shifting
Movable slider I, the mobile slider I of two of right connecting rod 3-3 are slidably connected in two of the adjusting slider 2 on right side sliding respectively
In slot 2-7, the mobile slider I of two of left connecting rod 3-4 is slidably connected in two of the adjusting slider 2 in left side sliding respectively
In slot 2-7, the swinging block 3-5 positioned at left side and the swinging block 3-5 positioned at right side are rotatably connected on the swing positioned at left side respectively
The upper ends of shaft 3-6 and on the swing shaft 3-6 on right side, two swing shaft 3-6 are fixedly connected with upper supporting plate 1-1's
Lower end, two drive shaft 3-7 are respectively fixedly connected in the lower end of two swinging block 3-5, and two driving sliding block 3-8 are fixed respectively to be connected
It connects on two drive shaft 3-7.Driving motor 3-1 connects electricity, drives rotating bar 3-2 rotation, and then pass through right connecting rod 3-3 and a left side
Connecting rod 3-4 drives two swinging block 3-5 to do arcuate reciprocating motion in the opposite direction on two swing shaft 3-6, and then makes
Two drive shaft 3-7 and two driving sliding block 3-8 do arcuate reciprocating motion in the opposite direction, by adjusting two adjusting sliders 2,
And then the movement arc length that two swinging block 3-5 do arcuate reciprocating motion in the opposite direction is adjusted, and then realize adjustment.
Specific embodiment 5:
As shown in Fig. 1~Fig. 6, present embodiment is described further embodiment four, and the rotating device 4 includes
Rotating plate 4-1, driving sliding slot 4-2, screw tap 4-3 and fixing bolt 4-4 are driven, there are two driving sliding slot 4-2 settings, and two drivings are slided
Slot 4-2 is arranged on driving rotating plate 4-1, and mobile sliding groove, two driving sliding block 3- are provided in two driving sliding slot 4-2
8 are slidably connected at respectively in the mobile sliding groove of two driving sliding slot 4-2, drive and are provided with circular hole on rotating plate 4-1, drive rotating plate
The front end of 4-1 is provided with thread circle hole, and thread circle hole is connected to circular hole, and threaded hole is provided on screw tap 4-3, and screw tap 4-3 setting exists
In the circular hole for driving rotating plate 4-1, screw tap 4-3 is connected and fixed bolt 4-4 by being threadedly engaged.Drive rotating plate 4-1, screw tap 4-3 and
Driving that fixing bolt 4-4 is driven sliding block 3-8 to drive in sliding slot 4-2 at two by two, and then keep screw tap 4-3 left reciprocal
Rotary motion, screw tap 4-3 can switch over use by fixing bolt 4-4 and drill bit.
Specific embodiment 6:
As shown in Fig. 1~Fig. 6, present embodiment is described further embodiment five, the right connecting rod 3-3's
The total length of total length and left connecting rod 3-4 are equal.Make to keep driving synchronous with rotation.
Specific embodiment 6:
As shown in Fig. 1~Fig. 6, present embodiment is described further embodiment six, the bracket 1,
The material of adjusting slider 2, driving device 3 and rotating device 4 is the carbon steel through Overheating Treatment.The high material of strength grade is being bored
It is hardly damaged during hole.
The operation principle of the present invention is that: screw tap 4-3 can switch over use by fixing bolt 4-4 and drill bit, replace
For drill bit, drive two sliding shoe 2-3 in two adjusting sliding slot 1-2 and then moving two driving thread spindle 2-1 manually
Displacement makes two sliding seat 2-4 pass through mobile sliding block 2-8 and moves in the enterprising line position of four slide plate 1-3, while two rotation connection blocks
2-6 is displaced on right connecting rod 3-3 and left connecting rod 3-4 respectively by internal chute 2-7；Driving motor 3- connects electricity, drives rotation
Bar 3-2 rotation, by right connecting rod 3-3 and left connecting rod 3-4 drive two swinging block 3-5 on two swing shaft 3-6
Opposite direction does arcuate reciprocating motion, and then it is past so that two drive shaft 3-6 and two driving sliding block 3-8 is done arc in the opposite direction
Multiple movement, two rotation connection block 2-6 are displaced on right connecting rod 3-3 and left connecting rod 3-4 respectively by internal chute 2-7, are made
The rotation for being rotatablely connected block 2-6 is converted in the activation force part of right connecting rod 3-3 and left connecting rod 3-4, and then adjusts
Two swinging block 3-5 do the movement arc length of arcuate reciprocating motion in the opposite direction, realize adjustment, drive rotating plate 4-1, drill bit and consolidate
Determine the driving that bolt 4-4 is driven sliding block 3-8 to drive in sliding slot 4-2 at two by two, and then the reciprocating rotary that makes drill bit or so
Movement, by realizing drilling to upper supporting plate 1-1 downward pressure, by switching screw tap 4-3, auger shell line is realized in repeating motion again
Hole.
Above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art it is common
The variations, modifications, additions or substitutions that technical staff is made within the essential scope of the present invention also belong to protection model of the invention
It encloses.
Claims (3)
1. a kind of threaded bore device of portable adjustable drilling position, including bracket (1), adjusting slider (2), driving device
(3) and rotating device (4), it is characterised in that: there are two adjusting slider (2) settings, and two adjusting sliders (2) are slided
It is connected on bracket (1), driving device (3) is fixedly connected on bracket (1), and two adjusting sliders (2) are slidably connected at respectively
The left and right ends of driving device (3), the lower end of driving device (3) are slidably connected on rotating device (4)；
The bracket (1) includes upper supporting plate (1-1), adjusts sliding slot (1-2), slide plate (1-3) and mobile chute (1-4), is adjusted
There are two sliding slot (1-2) settings, and two adjusting sliding slots (1-2) are arranged on upper supporting plate (1-1), two adjusting sliding slots (1-2)
Inner wall is provided with sliding groove, and there are four slide plate (1-3) settings, and the front end of upper supporting plate (1-1) is fixedly connected with two slide plate (1-
3), the rear end of upper supporting plate (1-1) is fixedly connected with two slide plates (1-3), is provided with mobile chute (1- on four slide plates (1-3)
4)；
The adjusting slider (2) includes internal chute (2-7)；
The driving device (3) includes driving motor (3-1), rotating bar (3-2), right connecting rod (3-3), left connecting rod (3-
4), swinging block (3-5), swing shaft (3-6), drive shaft (3-7) and driving sliding block (3-8), swinging block (3-5) swing shaft
There are two (3-6), drive shaft (3-7) and driving sliding block (3-8) are respectively provided with, driving motor (3-1) is fixedly connected on upper supporting plate (1-
1) on, one end of rotating bar (3-2) is fixedly connected on the transmission shaft of driving motor (3-1), the left end hinge of right connecting rod (3-3)
It connects on the other end of rotating bar (3-2), the right end of right connecting rod (3-3) is hinged on the swinging block (3-5) on right side, left
The right end of connecting rod (3-4) is hinged on the left end of right connecting rod (3-3), and the left end of left connecting rod (3-4) is hinged on positioned at left side
Swinging block (3-5) on, the front and rear sides of right connecting rod (3-3) and the front and rear sides of left connecting rod (3-4) are fixedly connected with shifting
Movable slider I, the mobile slider I of two of right connecting rod (3-3) are slidably connected at two of the adjusting slider (2) positioned at right side respectively
In internal chute (2-7), the mobile slider I of two of left connecting rod (3-4) is slidably connected at the adjusting slider (2) positioned at left side respectively
Two internal chutes (2-7) in, the swinging block (3-5) positioned at left side and the swinging block (3-5) positioned at right side are rotatablely connected respectively
In the swing shaft (3-6) in left side and the swing shaft (3-6) positioned at right side, two swing the upper end of shaft (3-6)
It is fixedly connected in the lower end of upper supporting plate (1-1), two drive shafts (3-7) are respectively fixedly connected in two swinging blocks (3-5)
Lower end, two driving sliding blocks (3-8) are respectively fixedly connected on two drive shafts (3-7)；
The rotating device (4) includes driving rotating plate (4-1), driving sliding slot (4-2), screw tap (4-3) and fixing bolt (4-
4), there are two driving sliding slot (4-2) settings, two driving sliding slots (4-2) are arranged in driving rotating plate (4-1), two drivings
It is provided with mobile sliding groove in sliding slot (4-2), two driving sliding blocks (3-8) are slidably connected at two driving sliding slot (4- respectively
2) in mobile sliding groove, circular hole is provided in driving rotating plate (4-1), the front end of driving rotating plate (4-1) is provided with thread circle hole,
Thread circle hole is connected to circular hole, and threaded hole, circular hole of screw tap (4-3) setting in driving rotating plate (4-1) are provided on screw tap (4-3)
Interior, fixing bolt (4-4) is by being threadedly engaged the front end for being connected to screw tap (4-3).
2. a kind of threaded bore device of portable adjustable drilling position according to claim 1, it is characterised in that: described
Adjusting slider (2) setting there are two, adjusting slider (2) further include driving thread spindle (2-1), fixture nut (2-2), sliding shoe
(2-3), sliding seat (2-4), shaft (2-5), rotation connection block (2-6) and movement sliding block (2-8), fixture nut (2-2) pass through
It is threadedly engaged and is connected in driving thread spindle (2-1), the right end of driving thread spindle (2-1) is fixedly connected sliding seat (2-4), is slided
Block (2-3) is fixedly connected in driving thread spindle (2-1), and sliding shoe (2-3) is arranged in fixture nut (2-2) and sliding seat (2-
4) between, sliding shoe (2-3) is slidably connected in the sliding groove of the adjusting sliding slot (1-2) in left side, and the left end of shaft (2-5) is fixed
It is connected to the right end of sliding seat (2-4) inner wall, the left end of rotation connection block (2-6) is rotatably connected on shaft (2-5), and rotation connects
It connects block (2-6) to be slidably connected in sliding seat (2-4), internal chute (2-7) and move there are two sliding block (2-8) be respectively provided with, two
In the upper and lower ends for being rotatablely connected block (2-6) inner wall, two mobile sliding blocks (2-8) are respectively fixedly connected with for internal chute (2-7) setting
In the upper and lower ends of sliding seat (2-4), two mobile sliding blocks (2-8) are slidably connected at two mobile chute (1- in left side respectively
4) in.
3. a kind of threaded bore device of portable adjustable drilling position according to claim 2, it is characterised in that: described
Right connecting rod (3-3) total length and left connecting rod (3-4) total length it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284183.2A CN108465841B (en) | 2018-04-02 | 2018-04-02 | A kind of threaded bore device of portable adjustable drilling position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284183.2A CN108465841B (en) | 2018-04-02 | 2018-04-02 | A kind of threaded bore device of portable adjustable drilling position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108465841A CN108465841A (en) | 2018-08-31 |
| CN108465841B true CN108465841B (en) | 2019-11-05 |
Family
ID=63262404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810284183.2A Active CN108465841B (en) | 2018-04-02 | 2018-04-02 | A kind of threaded bore device of portable adjustable drilling position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108465841B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203652A (en) * | 1991-07-29 | 1993-04-20 | Woods Adrian C | Self-aligning tap and die wrench and universal threading tool |
| CN204449897U (en) * | 2015-01-22 | 2015-07-08 | 余姚市兴泰机械制造有限公司 | A kind of hole processing drilling machine |
| CN206200267U (en) * | 2016-08-30 | 2017-05-31 | 卓达新材料科技集团威海股份有限公司 | A kind of tap wrench |
| CN206981923U (en) * | 2017-08-09 | 2018-02-09 | 席进贤 | A kind of Novel direct threading die cutter head |
-
2018
- 2018-04-02 CN CN201810284183.2A patent/CN108465841B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203652A (en) * | 1991-07-29 | 1993-04-20 | Woods Adrian C | Self-aligning tap and die wrench and universal threading tool |
| CN204449897U (en) * | 2015-01-22 | 2015-07-08 | 余姚市兴泰机械制造有限公司 | A kind of hole processing drilling machine |
| CN206200267U (en) * | 2016-08-30 | 2017-05-31 | 卓达新材料科技集团威海股份有限公司 | A kind of tap wrench |
| CN206981923U (en) * | 2017-08-09 | 2018-02-09 | 席进贤 | A kind of Novel direct threading die cutter head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108465841A (en) | 2018-08-31 |
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