CN208358303U - Claw double-sided drilling machine - Google Patents
Claw double-sided drilling machine Download PDFInfo
- Publication number
- CN208358303U CN208358303U CN201820669985.0U CN201820669985U CN208358303U CN 208358303 U CN208358303 U CN 208358303U CN 201820669985 U CN201820669985 U CN 201820669985U CN 208358303 U CN208358303 U CN 208358303U
- Authority
- CN
- China
- Prior art keywords
- fixing groove
- pedestal
- workpiece
- claw
- dog
- 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
Abstract
The utility model provides a kind of claw double-sided drilling machine, including pedestal, claw workpiece grip mechanism, workpiece fixed mechanism and borehole drill construction；Two end surfaces of pedestal are equipped with propulsion track along its length, and middle part is provided with mounting groove；Claw workpiece grip mechanism is relatively arranged on two propulsion tracks, including pedestal bar, pedestal disk, supporting rod and grip block；Workpiece fixed mechanism is installed in mounting groove by elevating mechanism, including symmetrically arranged first fixed block and the second fixed block；First fixed block and the second fixed block opposite side are symmetrically provided with drilling fixing groove；The fixing groove that drills respectively includes dog-ear fixing groove and arc fixing groove by centre to two sides；Borehole drill construction includes bore motor, propulsion electric machine and drilling tool.The utility model can be suitable for the firm clamping and fixation of most type of workpiece at present, and the high quality drilling operation after gripping；It is structure novel, easy to use；It manufactures and buying cost is low, be suitable for promoting the use of in each medium-sized and small enterprises.
Description
Technical field
The invention belongs to drilling processing apparatus fields, and in particular to a kind of claw double-sided drilling machine.
Background technique
Double-sided drilling machine, which refers to, to be squeezed using harder than hole workpiece to be drilled, sharper keen tool by rotary cutting or rotation
The mode of pressure leaves the mechanical equipment in cylindrical hole or hole in hole workpiece two sides to be drilled.In order to guarantee the drilling of hole workpiece to be drilled
Quality needs to be clamped it by special fixture before drilling, but the area of double-sided drilling machine and current existing drilling machine
It is not, the fixture used needs to leave drilling in workpiece two sides, therefore, can only be carried out by clamp base or top
It is fixed, it is clear that such mode is slightly worse to the fixed effect of workpiece, influences the double-face drilling quality and efficiency of workpiece.
Therefore, firm clamping can be carried out to workpiece by developing one kind in view of the above problems, guarantee double-face drilling quality with
And the double-sided drilling machine of efficiency is those skilled in the art institute urgent need to solve the problem.
Summary of the invention
To solve the above problems, the invention discloses a kind of claw double-sided drilling machines.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of claw double-sided drilling machine, including pedestal, claw workpiece grip mechanism, workpiece fixed mechanism and drilling machine
Structure；Two end surfaces of pedestal are equipped with propulsion track along its length, and middle part is provided with mounting groove；The quantity of claw workpiece grip mechanism
It is two, is relatively arranged on two propulsion tracks, including pedestal bar, pedestal disk, supporting rod and grip block；Pedestal bar is sky
Core bar is coupled by pedestal motor on propulsion track；Pedestal disk is snug fit at the end surface of pedestal bar, and base
Attic base and pedestal bar are coaxial；One end of supporting rod is rotationally connected with one end of pedestal bar, and the other end is coupled grip block, and
The middle part of supporting rod also passes through clamping connecting rod and is connected with the edge of pedestal disk；Workpiece fixed mechanism is installed on by elevating mechanism
In tankage, including symmetrically arranged first fixed block and the second fixed block；The opposite side of first fixed block and the second fixed block
Symmetrically it is provided with drilling fixing groove；The fixing groove that drills respectively includes dog-ear fixing groove and arc fixing groove by centre to two sides；Arc
The quantity of shape fixing groove is two, and the both ends with dog-ear fixing groove are smoothly connected respectively；Borehole drill construction includes bore motor, promotes
Motor and drilling tool；Bore motor by propulsion electric machine be coupled in promote track on, and be located at pedestal both ends, bore
The output shaft of hole motor horizontally toward workpiece fixed mechanism be arranged, and with drilling tool axial restraint.
Preferably, the bottom of dog-ear fixing groove includes one 120 ° of dog-ear, the arc fixing grooves of two sides about
The angular bisector of dog-ear fixing groove bottom dog-ear is symmetrical arranged.
Preferably, drilling fixing groove further includes having straight line fixing groove；It is separate that straight line fixing groove is connected to arc fixing groove
Dog-ear fixing groove one end, and two straight line fixing groove angles are 90 °.
Preferably, being further fixed on support plate on pedestal bar；Support plate is located at one end on pedestal bar far from pedestal disk, and
It is connected by telescopic rod with pedestal disk；Telescopic rod is servo telescopic rod, and is connected with servo-driver.
Preferably, the quantity of supporting rod is 2~4.
The present invention provides a kind of claw double-sided drilling machine, by pedestal, claw workpiece grip mechanism, workpiece fixed mechanism with
And borehole drill construction forms, two end surfaces elongatedness direction of pedestal, which is equipped with, in the present invention promotes track, for installing claw workpiece clamp
Mechanism and borehole drill construction are held, middle part is provided with mounting groove, then for being coupled workpiece fixed mechanism.Claw work in the present invention
Part clamping device is designed as two, is oppositely arranged on two propulsion tracks, by pedestal bar, pedestal disk, supporting rod and grip block
Composition, pedestal bar is designed as hollow stem, and for being moved into and out for drill bit, pedestal disk is slidably installed in pedestal bar one end table
Face, and it is designed as with pedestal bar coaxial, supporting rod one end is rotatably connected on pedestal bar one end, and the other end is coupled grip block,
And also it is connected by clamping connecting rod with pedestal plate edge in the middle part of supporting rod, which to slide when pedestal disk along pedestal bar
When, supporting rod can open under the action of pedestal disk and clamping connecting rod or closure, thus according to drilling-workpiece to be held
Size be adjusted.Being installed in mounting groove by elevating mechanism in the present invention, including symmetrically arranged first fixed block
And second fixed block, the first fixed block and the second fixed block opposite side are symmetrically arranged with drilling fixing groove, in the present invention
Drilling fixing groove is successively arranged dog-ear fixing groove and arc fixing groove by centre to two sides, which enables drilling fixing groove
It is enough to be suitable for gripping for most common workpiece, and the center of circle of circle is located at pedestal rod axis where arc fixing groove
On, which, which enables, is separately fixed at two arcs with two sides of the bottom by the drill bit being moved into and out in the middle part of pedestal bar and fixes
Workpiece on slot is coaxial, is convenient for drilling processing.Borehole drill construction is by bore motor, propulsion electric machine and drilling tool group in the present invention
At；Bore motor by propulsion electric machine be coupled in promote track on, and be located at pedestal both ends, the output shaft of bore motor
Horizontally toward workpiece fixed mechanism is arranged, and with drilling tool axial restraint, which to complete when hole workpiece to be drilled is fixed
Afterwards, bore motor can be driven by propulsion electric machine, drilling tool is mobile to hole workpiece to be drilled, realize double-face drilling.
Dog-ear fixing groove bottom in the present invention includes one 120 ° of dog-ear, which enables dog-ear fixing groove
Suitable for the processing of hexagon workpiece, the practicability of drilling fixing groove is improved, and arc fixing groove is far from dog-ear fixing groove one
End is also provided with straight line fixing groove, and two straight line fixing grooves are sitting in straight line in 90 ° of settings, drilling fixing groove are suitable for normal
The fixation of the square cross, rectangular piece, round piece and hexagon workpiece seen.
Compared with prior art, the present invention the firm clamping and fixation of most type of workpiece at present can be suitable for,
And the high quality drilling operation after gripping；It is structure novel, easy to use；It manufactures and buying cost is low, be suitble to
It is promoted the use of in each medium-sized and small enterprises.
Detailed description of the invention
Fig. 1, structural schematic diagram of the invention；
The structural schematic diagram of workpiece fixed mechanism in Fig. 2, the present invention.
Reference signs list: pedestal 1, promote track 2, mounting groove 3, pedestal bar 4, pedestal disk 5, supporting rod 6, grip block 7,
Pedestal motor 8, clamping connecting rod 9, the first fixed block 10, the second fixed block 11, dog-ear fixing groove 12, arc fixing groove 13, drilling
Motor 14, propulsion electric machine 15, drilling tool 16, straight line fixing groove 17, support plate 18, telescopic rod 19.
Specific embodiment
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
It is as shown in Figure 1 structural schematic diagram of the invention, the present invention is a kind of claw double-sided drilling machine, including pedestal 1, pawl
Formula workpiece grip mechanism, workpiece fixed mechanism and borehole drill construction.
Two end surfaces of pedestal 1 are equipped with along its length promotes track 2, and middle part is provided with mounting groove 3.
The quantity of claw workpiece grip mechanism is two, is relatively arranged on two propulsion tracks 2, including pedestal bar 4, base
Attic base 5, supporting rod 6 and grip block 7；Pedestal bar 4 is hollow stem, is coupled by pedestal motor 8 on propulsion track 2；
Pedestal disk 5 is snug fit at the end surface of pedestal bar 4, and pedestal disk 5 and pedestal bar 4 are coaxial；The quantity of supporting rod 6 is 3
A, one end of supporting rod 6 is rotationally connected with one end of pedestal bar 4, and the other end is coupled grip block 7, and in supporting rod 6
Portion also passes through clamping connecting rod 9 and is connected with the edge of pedestal disk 5；Support plate 18 is further fixed on pedestal bar 4；Support plate 18 is located at base
One end far from pedestal disk 5 on seat bar 4, and be connected by telescopic rod 19 with pedestal disk 5；Telescopic rod 19 is servo telescopic rod, and
It is connected with servo-driver.
Workpiece fixed mechanism is installed in mounting groove 3 by elevating mechanism, including symmetrically arranged first fixed block 10 with
Second fixed block 11；The opposite side of first fixed block 10 and the second fixed block 11 is symmetrically provided with drilling fixing groove；Drilling is fixed
Slot respectively includes dog-ear fixing groove 12 and arc fixing groove 13 by centre to two sides；The bottom of dog-ear fixing groove 12 includes one
A 120 ° of dog-ear, the quantity of arc fixing groove 13 are two, and the both ends with dog-ear fixing groove 12 are smoothly connected respectively, about folding
The angular bisector of 12 bottom dog-ear of angle fixing groove is symmetrical arranged, and the fixing groove that drills further includes having straight line fixing groove 17；Straight line
Fixing groove 17 is connected to arc fixing groove 13 far from 12 one end of dog-ear fixing groove, and two 17 angles of straight line fixing groove are
90°。
Borehole drill construction includes bore motor 14, propulsion electric machine 15 and drilling tool 16；Bore motor 14 is by promoting electricity
Machine 15 is coupled in promoting on track 2, and is located at the both ends of pedestal 1, and horizontally toward workpiece is solid for the output shaft of bore motor 14
Determine mechanism setting, and with 16 axial restraint of drilling tool.
Finally, it should be noted that property technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting
Case, those skilled in the art should understand that, modification or equivalent replacement of the technical solution of the present invention are made for those, and
The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.
Claims (5)
1. a kind of claw double-sided drilling machine, it is characterised in that: including pedestal (1), claw workpiece grip mechanism, workpiece fixed mechanism
And borehole drill construction；Two end surfaces of the pedestal (1) are equipped with along its length promotes track (2), and middle part is provided with mounting groove
(3)；The quantity of the claw workpiece grip mechanism is two, is relatively arranged on two propulsion tracks (2), including pedestal bar
(4), pedestal disk (5), supporting rod (6) and grip block (7)；The pedestal bar (4) is hollow stem, is matched by pedestal motor (8)
Conjunction, which is installed on, to be promoted on track (2)；The pedestal disk (5) is snug fit at the end surface of pedestal bar (4), and pedestal disk
(5) coaxial with pedestal bar (4)；One end of the supporting rod (6) is rotationally connected with one end of pedestal bar (4), other end cooperation peace
Clamping block (7), and the middle part of supporting rod (6) also passes through clamping connecting rod (9) and is connected with the edge of pedestal disk (5)；The work
Part fixed mechanism is installed in mounting groove (3) by elevating mechanism, including symmetrically arranged first fixed block (10) is consolidated with second
Determine block (11)；The opposite side of first fixed block (10) and the second fixed block (11) is symmetrically provided with drilling fixing groove；It is described
The fixing groove that drills respectively includes dog-ear fixing groove (12) and arc fixing groove (13) by centre to two sides；The arc fixing groove
(13) quantity is two, and the both ends with dog-ear fixing groove (12) are smoothly connected respectively；The borehole drill construction includes bore motor
(14), propulsion electric machine (15) and drilling tool (16)；The bore motor (14) by propulsion electric machine (15) be coupled in
It promotes on track (2), and is located at the both ends of pedestal (1), horizontally toward workpiece fixed mechanism is set the output shaft of bore motor (14)
Set, and with drilling tool (16) axial restraint.
2. a kind of claw double-sided drilling machine according to claim 1, it is characterised in that: the bottom of the dog-ear fixing groove (12)
Portion includes one 120 ° of dog-ear, and the arc fixing groove (13) of two sides is flat about the angle of dog-ear fixing groove (12) bottom dog-ear
Separated time is symmetrical arranged.
3. a kind of claw double-sided drilling machine according to claim 2, it is characterised in that: the drilling fixing groove further includes having
Straight line fixing groove (17)；The straight line fixing groove (17) is connected to arc fixing groove (13) separate dog-ear fixing groove (12) one end,
And two straight line fixing groove (17) angles are 90 °.
4. a kind of claw double-sided drilling machine according to claim 1, it is characterised in that: also fixed on the pedestal bar (4)
There are support plate (18)；The support plate (18) is located at one end on pedestal bar (4) far from pedestal disk (5), and passes through telescopic rod
(19) it is connected with pedestal disk (5)；The telescopic rod (19) is servo telescopic rod, and is connected with servo-driver.
5. a kind of claw double-sided drilling machine according to claim 1, it is characterised in that: the quantity of the supporting rod (6) is 2
~4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669985.0U CN208358303U (en) | 2018-05-07 | 2018-05-07 | Claw double-sided drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669985.0U CN208358303U (en) | 2018-05-07 | 2018-05-07 | Claw double-sided drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358303U true CN208358303U (en) | 2019-01-11 |
Family
ID=64933870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820669985.0U Expired - Fee Related CN208358303U (en) | 2018-05-07 | 2018-05-07 | Claw double-sided drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568680A (en) * | 2018-05-07 | 2018-09-25 | 天长市永鑫制冷设备有限公司 | Claw double-sided drilling machine |
-
2018
- 2018-05-07 CN CN201820669985.0U patent/CN208358303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568680A (en) * | 2018-05-07 | 2018-09-25 | 天长市永鑫制冷设备有限公司 | Claw double-sided drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201172167Y (en) | Magnetic positioning device | |
| CN104400503A (en) | Reversible type angle steel drilling clamp | |
| CN105215723A (en) | The multidirectional clamping device of axle | |
| CN108568680A (en) | Claw double-sided drilling machine | |
| CN208358303U (en) | Claw double-sided drilling machine | |
| CN208357846U (en) | Batch type double-sided drilling machine | |
| CN206550682U (en) | A kind of efficient CNC fixtures | |
| CN202052967U (en) | Drilling machine clamping apparatus | |
| CN207534380U (en) | A kind of rat holing special fixture | |
| CN108526948A (en) | Claw fixed structure for double-sided drilling machine | |
| CN205129009U (en) | Angle steel plate's boring grab | |
| CN108817447A (en) | Squeeze pushing-type double-sided drilling machine | |
| CN208246432U (en) | A kind of grinding machine | |
| CN205201075U (en) | Positioning and clamping device of axle | |
| CN205201220U (en) | Hole polishing processingequipment | |
| CN203853833U (en) | Novel drill jig for drilling valve body | |
| CN104332359B (en) | Mutual inductor is to center device | |
| CN106112352A (en) | A kind of rotatable clamp fixture of symmetrical expression | |
| CN105108207A (en) | Hardware fitting flange tool clamp | |
| CN206357153U (en) | The tool that a kind of bellows is assembled with snap joint | |
| CN208977368U (en) | A kind of machine tool fixture | |
| CN205184108U (en) | Pressing mechanism and use this pressing mechanism's pressfitting machine | |
| CN205218125U (en) | Gold utensil flange frock clamp | |
| CN205673647U (en) | A kind of drill jig disassembly mechanism | |
| CN205950375U (en) | A rail mounted conveyor for drilling machine |
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: 20190111 Termination date: 20210507 |