CN208162680U - A kind of hole drilling jig facilitating adjustment aperture - Google Patents
A kind of hole drilling jig facilitating adjustment aperture Download PDFInfo
- Publication number
- CN208162680U CN208162680U CN201820178981.2U CN201820178981U CN208162680U CN 208162680 U CN208162680 U CN 208162680U CN 201820178981 U CN201820178981 U CN 201820178981U CN 208162680 U CN208162680 U CN 208162680U
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- CN
- China
- Prior art keywords
- mounting
- fixedly connected
- hole drilling
- rotating bar
- facilitating adjustment
- 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
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Abstract
The utility model discloses a kind of hole drilling jigs for facilitating adjustment aperture, including workbench, mounting post is symmetrically arranged on the workbench, servo motor is equipped in two mounting posts, installation cavity is equipped in the mounting post, the driving end of the servo motor is fixedly connected with threaded rod, the one end of the threaded rod far from servo motor and installation cavity wall rotation connection, slip ring is threaded on the threaded rod, two slip rings are fixed by the connecting rod connection, mounting base is fixedly connected in the connecting rod, the lower section of the mounting base is equipped with driving motor, the driving end of the driving motor is fixedly connected with rotating bar, the rotating bar is equipped with mounting plate far from one end of driving motor, mounting ring is rotatably connected on the mounting plate.The utility model structure is simple, easy to operate, avoids often more bit change bring trouble, improves work efficiency, and the production for being conducive to enterprise is gone on smoothly, and improves benefit for enterprise.
Description
Technical field
The utility model relates to hole drilling jig field more particularly to a kind of hole drilling jigs for facilitating adjustment aperture.
Background technique
Field of machining, drilling are one of highly important link, yield rate and matter of the borehole accuracy to processing part
Amount influence is very big, at present when drilling on product, is all to drill with fixed drill bit, can not carry out to the aperture of drilling
Adjustment so that drilling have a single function and practicability reduces, be unable to reach that there are many desired functions to the aperture of drilling, therefore
It needs to design a kind of hole drilling jig that can be adjusted according to the needs drilling hole aperture.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as：At present when drilling on product,
All be to drill with fixed drill bit, the aperture of drilling can not be adjusted so that drilling have a single function and it is practical
Property reduce, be unable to reach that there are many desired functions to the aperture of drilling.
To achieve the goals above, the utility model uses following technical solution：
A kind of hole drilling jig facilitating adjustment aperture, including workbench, are symmetrically arranged with mounting post on the workbench, and two
It is equipped with servo motor in the mounting post, installation cavity is equipped in the mounting post, the driving end of the servo motor is fixed to be connected
It is connected to threaded rod, the one end of the threaded rod far from servo motor and installation cavity wall rotation connection, screw thread on the threaded rod
It is connected with slip ring, two slip rings are fixed by the connecting rod connection, and mounting base, the peace are fixedly connected in the connecting rod
The lower section for filling seat is equipped with driving motor, and the driving end of the driving motor is fixedly connected with rotating bar, and the rotating bar is far from drive
One end of dynamic motor is equipped with mounting plate, and mounting ring, the mounting ring and the fixed company of rotating bar are rotatably connected on the mounting plate
Connect, annular is equipped with several shafts in the mounting ring, and eight shafts connect by several connection sheets, the connection sheet with turn
Axis is rotatablely connected, and is socketed with fixed link in the shaft, the fixed link is fixedly connected with installation sheet far from one end of shaft, institute
The side of mounting plate is stated equipped with the stop collar for being sleeved and fixed bar.
Preferably, terminal pad is socketed in the rotating bar, the side of the terminal pad offers connector, the connection
Push rod is inserted in mouthful, one end of the push rod passes through connector and extends to outside terminal pad, and the elongated end of the push rod is fixed to be connected
It is connected to pushing block, the rotating bar is equipped with several installing ports for being used to be socketed push rod, and eight installation sheets are far from fixed link
One end is socketed on axle center ball.
Preferably, the side of the pushing block is symmetrically arranged with fixture block, is symmetrically arranged in the terminal pad for being clamped fixture block
Locking slot is symmetrically arranged with spring lever on the locking slot inner wall, and two opposite sides of the spring lever are fixedly connected with and compress
Plate.
Preferably, the lower section of the terminal pad is equipped with several inserted blocks, and the mounting plate is equipped with several for cooperating inserted block
Socket.
Preferably, gag lever post is equipped in the installation cavity, the slip ring is equipped with the limit for the gag lever post that is slidably connected
Mouthful.
Preferably, the top of the workbench is equipped with mounting groove, is equipped in the mounting groove and places pad, in the mounting groove
Equipped with clamping device.
Compared with prior art, the utility model has the beneficial effects that：User will need the part processed to be placed in peace
In tankage, by gripping means grips, by opening driving motor, driving motor rotation drives mounting ring rotation, so that
Connection sheet rotation in mounting ring, because connection sheet is socketed in shaft, and fixed link is also socketed in shaft, therefore connection sheet
Rotation so that fixed link repeatedly extends or shrinks under the position-limiting action of stop collar, so that the installation sheet in fixed link is assembled
Or dispersion, and the other end of several installation sheets far from fixed link is socketed on screw, so that several installation sheets are to revolve
Turn ball and rotates or rotate towards each other opposite to each other certain radian for axle center, so that the distance between multiple groups installation sheet increases or reduces, thus
So that the drill bit radius of installation sheet composition increases or reduces, driving motor is closed in adjustment when finishing, and push rod is extracted, by terminal pad set
Be connected in rotating bar so that inserted block is connected in socket, insertion push rod sequentially enters connector and installing port, at this time terminal pad and
Mounting plate is fixedly connected, and opens driving motor, so that rotating bar rotates, and mounting plate also rotates at this time, because of the rate of rotation
It is identical, therefore fixed link and mounting plate do not have relative displacement, therefore installation sheet position remains unchanged, and open servo motor, servo
Motor rotates clockwise so that driving motor slowly declines, and the unitary rotation of installation sheet to the part being placed in mounting groove into
Row drilling.The utility model, which realizes, is adjusted the aperture of drilling, avoids often more bit change bring trouble, improves
Working efficiency, meanwhile, the person of being convenient to use plays the role of boosting for the production of enterprise.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hole drilling jig for facilitating adjustment aperture positive structure schematic；
Fig. 2 be the utility model proposes the internal structure of hole drilling jig mounting disc bottom surface for facilitating adjustment aperture a kind of show
It is intended to；
Fig. 3 be for the utility model proposes it is a kind of facilitate adjustment aperture hole drilling jig mounting disc bottom structure signal
Figure；
Fig. 4 is structural schematic diagram at the A of Fig. 1.
In figure：1 workbench, 2 servo motors, 3 slip rings, 4 connecting rods, 5 mounting bases, 6 rotating bars, 7 mounting plates, 8 gag lever posts,
9 mounting posts, 10 threaded rods, 11 driving motors, 12 installation sheets, 13 placement pads, 14 installing ports, 15 push rods, 16 mounting rings, 17 are fixed
Bar, 18 connection sheets, 19 shafts, 20 stop collars, 21 sockets, 22 fixture blocks, 23 pushing blocks, 24 inserted blocks, 25 terminal pads.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, the top of a kind of hole drilling jig facilitating adjustment aperture, including workbench 1, workbench 1 is equipped with peace
Tankage, interior be equipped with of mounting groove place pad 13, are equipped with clamping device in mounting groove, pass through gripping means grips part, placement pad 13
Reduce part processing when and workbench friction；It is symmetrically arranged with mounting post 9 on workbench 1, is equipped with and watches in two mounting posts 9
Motor 2 is taken, is equipped with installation cavity in mounting post 9, the driving end of servo motor 2 is fixedly connected with threaded rod 10, and threaded rod 10 is separate
One end of servo motor 2 and installation cavity wall are rotatablely connected, and slip ring 3 is threaded on threaded rod 10, is equipped with limit in installation cavity
Position bar 8, slip ring 3 are equipped with the limited mouth for the gag lever post 8 that is slidably connected, are limited by gag lever post 8 movement of slip ring 3
System prevents slip ring 3 from threaded rod 10 being followed to rotate；Two slip rings 3 are fixedly connected by connecting rod 4, are fixedly connected in connecting rod 4
The lower section of mounting base 5, mounting base 5 is equipped with driving motor 11, and the driving end of driving motor 11 is fixedly connected with rotating bar 6, rotates
Bar 6 is equipped with mounting plate 7 far from one end of driving motor 11, and mounting ring 16, mounting ring 16 and rotation are rotatably connected on mounting plate 7
Bar 6 is fixedly connected, and annular is equipped with several shafts 19 in mounting ring 16, and eight shafts 19 are connected by several connection sheets 18, is connected
Piece 18 and shaft 19 are rotatablely connected, and are socketed with fixed link 17 in shaft 19, fixed link 17 is fixedly connected far from one end of shaft 19
There is installation sheet 12, terminal pad 25 is socketed in rotating bar 6, the side of terminal pad 25 offers connector, is inserted in connector
Push rod 15, one end of push rod 15 pass through connector and extend to outside terminal pad 25, and the elongated end of push rod 15 is fixedly connected with pushing block 23,
Rotating bar 6 is equipped with several installing ports 14 for being used to be socketed push rod 15, and eight one end of installation sheet 12 far from fixed link 17 cover
It is connected to axle center ball, being fixedly connected to terminal pad 25 and rotating bar 6 is realized by being inserted into terminal pad 25 in installing port 14, passes through rotation
Turn ball realize installation sheet 12 can be using axle center ball as axis rotation certain radian；The side of pushing block 23 is symmetrically arranged with fixture block 22,
It is symmetrically arranged with the locking slot for being clamped fixture block 22 in terminal pad 25, spring lever, two springs are symmetrically arranged on locking slot inner wall
The opposite side of bar, which is fixedly connected with, compresses plate, by spring lever and compresses plate, realizes the clamping to fixture block 22, so that
Terminal pad 25 is more stable to be mounted in rotating bar 6；The side of mounting plate 7 is equipped with the stop collar for being sleeved and fixed bar 17
20, the lower section of terminal pad 25 is equipped with several inserted blocks 24, and mounting plate 7 is equipped with several sockets 21 for being used to cooperate inserted block 24, passes through
Inserted block 24 cooperates socket 21 that being fixedly connected for mounting plate 7 and terminal pad 25 may be implemented, then by push rod 15, installing port 14,
Being fixedly connected for rotating bar 6 and mounting plate 7 may be implemented in the cooperation of fixture block 22 and locking slot.
In the utility model, when user uses the device, user will need the part processed to be placed in mounting groove,
By gripping means grips, by opening driving motor 11, the rotation of driving motor 11 drives mounting ring 16 to rotate, so that peace
The connection sheet 18 filled on ring 16 rotates, because connection sheet 18 is socketed in shaft 19, and fixed link 17 is also socketed in shaft 19,
Therefore the rotation of connection sheet 18 is so that fixed link 17 repeatedly extends or shrinks under the position-limiting action of stop collar 20, so that fixed
The aggregation of installation sheet 12 or dispersion on bar 17, and several installation sheets 12 are socketed on screw far from the other end of fixed link 17
On, so that several installation sheets 12 rotate or rotate towards each other opposite to each other certain radian as axle center using screw, so that multiple groups are installed
The distance between piece 12 increases or reduces, so that the drill bit radius that installation sheet 12 forms increases or reduces, when adjustment finishes
Driving motor 11 is closed, push rod 15 is extracted, terminal pad 25 is socketed in rotating bar 6, so that inserted block 24 is connected in socket 21,
Insertion push rod 15 sequentially enters connector and installing port 14, and terminal pad 25 is fixedly connected with mounting plate 7 at this time, opens driving motor
11, so that rotating bar 6 rotates, and mounting plate 7 also rotates at this time, because the rate of rotation is identical, fixed link 17 and installation
Plate 7 does not have relative displacement, therefore 12 position of installation sheet remains unchanged, and opens servo motor 2, servo motor 2, which rotates clockwise, to be made
Driving motor 11 is obtained slowly to decline, and the unitary rotation of installation sheet 12 drills to the part being placed in mounting groove.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of hole drilling jig for facilitating adjustment aperture, including workbench (1), which is characterized in that symmetrical on the workbench (1)
It equipped with mounting post (9), is equipped with servo motor (2) on two mounting posts (9), installation cavity is equipped in the mounting post (9),
The driving end of the servo motor (2) is fixedly connected with threaded rod (10), and the one of the threaded rod (10) separate servo motor (2)
End is rotatablely connected with installation cavity wall, is threaded with slip ring (3) on the threaded rod (10), two slip rings (3) pass through
Connecting rod (4) is fixedly connected, and is fixedly connected with mounting base (5) on the connecting rod (4), and the lower section of the mounting base (5) is equipped with
The driving end of driving motor (11), the driving motor (11) is fixedly connected with rotating bar (6), and the rotating bar (6) is far from drive
The one end of dynamic motor (11) is equipped with mounting plate (7), is rotatably connected to mounting ring (16), the mounting ring on the mounting plate (7)
(16) it is fixedly connected with rotating bar (6), annular is equipped with several shafts (19) on the mounting ring (16), eight shafts (19)
It is connected by several connection sheets (18), the connection sheet (18) and shaft (19) are rotatablely connected, and are socketed on the shaft (19)
Fixed link (17), the fixed link (17) are fixedly connected with installation sheet (12) far from the one end of shaft (19), the mounting plate (7)
Side be equipped with stop collar (20) for being sleeved and fixed bar (17).
2. a kind of hole drilling jig for facilitating adjustment aperture according to claim 1, which is characterized in that the rotating bar (6)
On be socketed with terminal pad (25), the side of the terminal pad (25) offers connector, is inserted with push rod in the connector
(15), one end of the push rod (15) passes through connector and extends to terminal pad (25) outside, and the elongated end of the push rod (15) is fixed
It is connected with pushing block (23), the rotating bar (6) is equipped with several for being socketed the installing port (14) of push rod (15), eight peaces
Load (12) is socketed on axle center ball far from the one end of fixed link (17).
3. a kind of hole drilling jig for facilitating adjustment aperture according to claim 2, which is characterized in that the pushing block (23)
Side is symmetrically arranged with fixture block (22), and the locking slot for being clamped fixture block (22), the lock are symmetrically arranged on the terminal pad (25)
It is symmetrically arranged with spring lever on tight slot inner wall, two opposite sides of the spring lever are fixedly connected with and compress plate.
4. a kind of hole drilling jig for facilitating adjustment aperture according to claim 2, which is characterized in that the terminal pad (25)
Lower section be equipped with several inserted blocks (24), the mounting plate (7) is equipped with several for cooperating the sockets (21) of inserted block (24).
5. a kind of hole drilling jig for facilitating adjustment aperture according to claim 1, which is characterized in that set in the installation cavity
Have gag lever post (8), the slip ring (3) is equipped with the limited mouth for the gag lever post that is slidably connected (8).
6. a kind of hole drilling jig for facilitating adjustment aperture according to claim 1, which is characterized in that the workbench (1)
Top be equipped with mounting groove, be equipped in the mounting groove and place pad (13), be equipped with clamping device in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178981.2U CN208162680U (en) | 2018-02-01 | 2018-02-01 | A kind of hole drilling jig facilitating adjustment aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178981.2U CN208162680U (en) | 2018-02-01 | 2018-02-01 | A kind of hole drilling jig facilitating adjustment aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208162680U true CN208162680U (en) | 2018-11-30 |
Family
ID=64383612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820178981.2U Expired - Fee Related CN208162680U (en) | 2018-02-01 | 2018-02-01 | A kind of hole drilling jig facilitating adjustment aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208162680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923762A (en) * | 2019-12-11 | 2020-03-27 | 倪立秧 | Surface galvanizing treatment process for fastener |
| CN111822738A (en) * | 2020-07-20 | 2020-10-27 | 武汉花都科技集团有限公司 | Directional double-shaft multi-head drilling machine |
-
2018
- 2018-02-01 CN CN201820178981.2U patent/CN208162680U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923762A (en) * | 2019-12-11 | 2020-03-27 | 倪立秧 | Surface galvanizing treatment process for fastener |
| CN111822738A (en) * | 2020-07-20 | 2020-10-27 | 武汉花都科技集团有限公司 | Directional double-shaft multi-head drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190201 |