CN207563765U - Drilling machine - Google Patents
Drilling machine Download PDFInfo
- Publication number
- CN207563765U CN207563765U CN201721579177.7U CN201721579177U CN207563765U CN 207563765 U CN207563765 U CN 207563765U CN 201721579177 U CN201721579177 U CN 201721579177U CN 207563765 U CN207563765 U CN 207563765U
- Authority
- CN
- China
- Prior art keywords
- fastening plate
- workbench
- fixedly connected
- support column
- drilling machine
- 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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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of drilling machines, its key points of the technical solution are that the head including pedestal and above pedestal, support column is fixedly connected on pedestal, head is fixedly connected on the top of support column, sliding is connected with workbench on support column, workbench includes the scratch diskette that center offers centre bore, there are one clamping devices for setting on workbench, clamping device includes the fastening plate that center offers through hole, fastening plate is rotationally connected on scratch diskette, and fastening thread hole and the fastening bolt to cooperate with fastening thread hole are offered in fastening plate.The utility model solves the problems, such as also fix drilling to larger workpiece.
Description
Technical field
The utility model is related to mechanical production devices field, more specifically, it is related to a kind of drilling machine.
Background technology
Drilling machine refers to utilize side of the tool harder than object, sharper keen by rotary cutting or rotary squeezing
Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as.Also there are referred to as drilling machine, puncher, perforator, through-hole
Machine etc..By drilling to precise part, to get a desired effect, drilling machine has automatic drills and Full-automatic drilling
Machine, with the increase of cost of human resources；Most enterprises consider full-automatic drilling machine as developing direction.With the epoch
Development, the promotion of the drilling technique of automatic drilling machine, using full-automatic drilling machine to various hardware dies watchbands drill jewellery into
Row drilling is with the obvious advantage to be played a very important role in the industrial production.
At present, Authorization Notice No. is that the Chinese patent of CN201120505Y discloses a kind of tapping machine, including column, tapping
Mechanism, workbench and stand, tapper mechanism are mainly made of with the tapping bar for being connected to screw tap tail portion screw tap, are set on company's bar
Have a driving portion, the first end of the driving portion of company's bar and a kinematic link is drivingly connected, the second end of kinematic link and a line into
Driving mechanism connects, and drives tapping bar that screw tap is driven to move up and down with this；The stand is equipped with a position-limit mechanism, the position restrainer
Structure is made of the adjusting rod of limit sensors and adjustable tapping depth, and the adjusting rod is mounted in the adjustment hole in stand,
Adjusting rod and adjustment hole thread fitting, limit sensors are fixed on the effect end of adjusting rod, and the effect end effect end, which is located at, to be attacked
Silk mechanism or transmission connecting rod mechanism correspond to the lower end position of company's stroke.
Above this tapping machine is consolidated by offering gap slot on the table, by bolt across gap slot with nut
Fixed, nut is arranged with fixed card and secures the workpiece against on workbench, is treated on such workbench by the way that bolt is set to define
The size of workpieces processing can only be used for fixing smaller workpiece, some larger workpiece can not be then fixed.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of drilling machine, by work
Make to be rotatablely connected a clamping device on platform, smaller workpiece can not only be fixed in clamping device, moreover it is possible to larger work
Part is fixed.
To achieve the above object, the utility model provides following technical solution：A kind of drilling machine includes pedestal and is set on
Head above pedestal, is fixedly connected with support column on pedestal, and head is fixedly connected on the top of support column, sliding on support column
Shifting is connected with workbench, and workbench includes the scratch diskette that center offers centre bore, set on workbench there are one clamping device,
Clamping device includes the fastening plate that center offers through hole, and fastening plate is rotationally connected on scratch diskette, is offered in fastening plate
Fastening thread hole and the fastening bolt to cooperate with fastening thread hole.
By using above-mentioned technical proposal, it would be desirable to which the workpiece of drilling is positioned on scratch diskette, then turns over fastening plate, is only needed
The fastening bolt in fastening plate is turned, the tail portion of fastening bolt is made to be abutted with workpiece, you can realize fixation of the fixed disk to workpiece,
It is drilled again with head to workpiece, after drilling, then fastening plate is turned into side, remove workpiece, it in this way can not only be right
Smaller workpiece drills, moreover it is possible to drill to larger workpiece.
The utility model is further arranged to：Bindiny mechanism is provided between fastening plate and fixed column, fastening plate passes through company
Connection mechanism is rotationally connected in fixed column, and bindiny mechanism includes the closing sleeve being set on support column and is rotationally connected with folder
Turnbarrel on fixed cylinder, fastening plate are fixedly connected on turnbarrel.
By using above-mentioned technical proposal, fastening plate is fixedly connected on turnbarrel, and turnbarrel turns with closing sleeve
Dynamic connection, makes fastening plate pass through turnbarrel and is rotated in closing sleeve, fastening plate is rotatable, does not interfere the replacement of workpiece.
The utility model is further arranged to：It is provided in fastening plate when fastening plate is turned to above scratch diskette, made tight
Gu the through hole of disk center is located at the position-limit mechanism of the surface of work center hole.
By using above-mentioned technical proposal, when fastening plate is turned to above scratch diskette, by being difficult manually that control makes fastening
The through hole of disk center is located at the surface of work center hole, sets a position-limit mechanism, can ensure that each fastening plate turns
When moving right over scratch diskette, the through hole for fastening disk center is located at the surface of work center hole, ensures that drill bit can be accurate
Really drilling.
The utility model is further arranged to：Position-limit mechanism includes being articulated with L-type snap-gauge in fastening plate, by L-type snap-gauge
The spring being connect with turnbarrel and the groove for being opened on support column and being used cooperatively with L-type snap-gauge, spring are in always
Tensional state.
By using above-mentioned technical proposal, when fastening plate is to during rotation above scratch diskette, L-type snap-gauge can exist with fastening plate
It rotates on support column, when the end of L-type snap-gauge moves to groove location, can be stuck in groove under the pulling force effect of spring,
So as to fulfill the limiting to fastening plate, after drilling, L-type snap-gauge only need to be stirred outward with hand, you can away from groove, then
It to side is stirred, fastening plate is made not influence the replacement of workpiece.
The utility model is further arranged to：The rackwork that driving workbench slides up and down is provided on workbench.
By using above-mentioned technical proposal, rackwork makes the height-adjustable of workbench, makes the applicable difference of workbench
The workpiece of shape can adjust the height of workbench according to the size and shape of workpiece.
The utility model is further arranged to：Workbench includes the fixes sleeve that sliding is connected on support column, positioning dress
The protective cover including being fixedly connected in fixes sleeve is put, rotation axis is rotatably connected on protective cover, is fixedly connected in rotation axis
There is gear, the rack being fixedly connected on support column side wall is engaged on gear, drive gear rotation is also associated in rotation axis
Drive component.
By using above-mentioned technical proposal, drive component is rotated by rotating shaft driven gear, and wheel and rack is mutually nibbled
It closes, gear drives protective cover to be moved on rack, and protective cover is fixedly connected in fixes sleeve, then fixes sleeve can follow protection
Cover moves up and down.
The utility model is further arranged to：Drive component includes the transmission shaft being rotationally connected on protective cover, transmission shaft
One end be fixedly connected with master bevel gear, be engaged on master bevel gear from bevel gear, the rotation be fixedly connected on from bevel gear
On axis, the other end of transmission shaft is connected with handwheel.
By using above-mentioned technical proposal, handwheel is rotated, handwheel drives transmission shaft to rotate, the master bevel gear band in rotation axis
It is dynamic to be rotated from bevel gear, from bevel gear and then rotary shaft is driven, rotation axis and then is moved on rack with moving gear, so as to drive
Workbench moves up and down.
The utility model is further arranged to：Collecting box is provided on pedestal, collecting box is located at the underface of workbench.
By using above-mentioned technical proposal, the clast for the generation that drills can be collected case collection, will not be scattered everywhere, to us
Cleaning work bring conveniently.
In conclusion the utility model has the advantages that compared with the prior art：1. the workpiece of pair arbitrary size
It can fix；2. convenient for being collected to the clast of generation.
Description of the drawings
Fig. 1 is the overall structure diagram of drilling machine；
Fig. 2 is the explosive view made to highlight workbench；
Fig. 3 is the explosive view made to highlight fixes sleeve and rackwork；
Fig. 4 is the explosive view made to highlight rackwork；
Fig. 5 is the explosive view made to highlight clamping device.
Reference numeral：1st, pedestal；11st, support column；12nd, collecting box；2nd, head；21st, drill bit；22nd, driving motor；3rd, it works
Platform；31st, scratch diskette；311st, centre bore；312nd, support tube；313rd, connecting plate；3131st, through-hole；32nd, fixes sleeve；321st, notch
Slot；322nd, fixing bolt；33rd, rackwork；331st, rack；332nd, gear；333rd, rotation axis；334th, protective cover；335th, main cone
Gear；335th, from bevel gear；336th, transmission shaft；337th, handwheel；3371st, handle；4th, clamping device；41st, fastening plate；411st, run through
Hole；412nd, fastening thread hole；413rd, fastening bolt；414th, position-limit mechanism；4141st, L-type snap-gauge；4142nd, spring；4143rd, groove；
45th, support plate；42nd, closing sleeve；43rd, turnbarrel.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of drilling machine referring to Fig. 1, including pedestal 1 and the head 2 being set to above pedestal 1, is fixedly connected on pedestal 1
There is support column 11, head 2 is fixedly connected on the top of support column 11, is slid on support column 11 and be connected with workbench 3, workbench 3
Top is provided with clamping device 4.
The downside of head 2 is rotatably connected to drill bit 21, and the side of head 2 is installed with the driving for drill bit 21 to be driven to rotate
Motor 22.
Referring to Fig. 2, workbench 3 includes sliding the fixes sleeve 32 being connected on support column 11, is fixedly arranged on fixes sleeve 32
On connecting plate 313, the scratch diskette 31 that is fixedly connected on connecting plate 313 and slid about 32 for driving fixes sleeve
Rackwork 33.The center of scratch diskette 31 offers centre bore 311, and the lower end of centre bore 311 is fixedly connected with support tube 312,
Support tube 312 is arranged concentrically with centre bore 311, and support tube 312 is inserted in the connecting plate 313 for being provided with through-hole 3131.Scratch diskette
31 are arranged with the collecting box 12 for collecting the clast that drilling generates, and collecting box 12 is positioned on pedestal 1.
Referring to Fig. 3 and Fig. 4, rackwork 33 includes the protective cover 334 being fixedly connected in fixes sleeve 32, protective cover
Rotation axis 333 is rotatably connected on 334, gear 332 is installed in rotation axis 333, rack 331, rack are engaged on gear 332
331 are fixedly connected on the side wall of support column 11.Offered in fixes sleeve 32 for rack 331 by gap slot 321 and
For by fixes sleeve 32 and 11 fixed fixing bolt 322 of support column.Transmission shaft 336 is also rotatably connected on protective cover 334,
One end of transmission shaft 336 is located in protective cover 334, and the transmission shaft 336 in protective cover 334 is fixedly connected with master bevel gear
335, be engaged with from bevel gear 335 on master bevel gear 335, be fixedly arranged in rotation axis 333 from bevel gear 335, transmission shaft 336 it is another
One end extends protective cover 334 and is fixedly connected with handwheel 337, and a handle 3371 is installed on handwheel 337.
Referring to Fig. 5, clamping device 4 includes the closing sleeve 42 being fixedly connected in fixes sleeve 32, is rotationally connected with folder
Turnbarrel 43 in fixed cylinder 42 and the fastening plate 41 being fixedly connected on turnbarrel 43.Branch is installed on turnbarrel 43
Fagging 45, fastening plate 41 are fixedly connected in support plate 45, and there are one position-limit mechanisms 414 for setting in support plate 45.Fastening plate 41
Center offer through hole 411, be further opened with several fastening thread holes 412 in fastening plate 41, spiral shell in fastening thread hole 412
Line is connected with fastening bolt 413.
Position-limit mechanism 414 includes being rotationally connected in support plate 45 L-type snap-gauge 4141 and for connecting L-type snap-gauge 4141
With the spring 4142 of turnbarrel 43, the groove 4143 being used cooperatively with L-type snap-gauge 4141 is offered on support column 11.Spring
4142 always in tensional state, and groove 4143 is oppositely arranged with the through hole 411 in fastening plate 41, when L-type snap-gauge 4141 blocks
When being connected in groove 4143, the through hole 411 in fastening plate 41 is made to be located just at the surface of the centre bore 311 of scratch diskette 31.
Use principle：Workbench 3 is adjusted to an appropriate position, fixing bolt 322 is first turned, makes fixing bolt
322 tail portion is detached with support column 11, and the handle 3371 being rotated further by handwheel 337 rotates transmission shaft 336,336 band of transmission shaft
Dynamic master bevel gear 335 rotates, and then drives and rotated from bevel gear 335, rotation axis 333 is driven to rotate again from bevel gear 335, you can
Movement of the positioning gear 332 on rack 331 is realized, so as to which protective cover 334 and fixes sleeve 32 be driven to move, and then band is started building
Make disk 31 to move, then rotary fixing screw bolt 322, the tail portion of fixing bolt 322 is made to be abutted with support column 11, is realized to workbench 3
Fixation.
Fastening plate 41 is turned to side, workpiece is positioned on scratch diskette 31, the position that needs drill is made to be placed in work
On the centre bore 311 of disk 31, then fastening plate 41 turned over, L-type snap-gauge 4141 is made to be connected in groove 4143, turns fastening plate
Fastening bolt 413 on 41, the tail portion and workpiece for making fastening bolt 413 push against, you can secure the workpiece against on scratch diskette 31.It beats
Driving motor 22 is opened, drill bit 21 is made to pass through the through hole 411 in fastening plate 41, the position to drill with workpiece needs first contacts, accurate
It determines that position needs the position to drill, drill bit 21 is made back to move.Again move downward drill bit 21, drill bit 21 by after workpiece break-through,
The fastening bolt 413 in fastening plate 41 is reversely rotated, the tail portion and workpiece for making fastening bolt 413 are detached from, and fastening bolt 413 is to work
The pressure of part disappears, then is transferred to outward with hand handle L-type snap-gauge 4141, disengages it from groove 4143, then fastening plate 41 to
The opposite opposite side rotation of rack 331, you can remove workpiece, then change new workpiece from scratch diskette 31.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of drilling machine, the head (2) including pedestal (1) and above pedestal (1), pedestal are fixedly connected at the top of (1)
There is support column (11), head (2) is fixedly connected on the top of support column (11), is slid on support column (11) and be connected with workbench
(3), workbench (3) offers the scratch diskette (31) of centre bore (311) including center, it is characterised in that：On the workbench (3)
It sets there are one clamping device (4), the clamping device (4) to offer the fastening plate (41) of through hole (411), institute including center
Fastening plate (41) is stated to be rotationally connected on scratch diskette (31), offered on the fastening plate (41) fastening thread hole (412) and
The fastening bolt (413) to cooperate with fastening thread hole (412).
2. drilling machine according to claim 1, it is characterised in that：Between the fastening plate (41) and the scratch diskette (31)
Bindiny mechanism is provided with, the fastening plate (41) is rotationally connected with by bindiny mechanism on the scratch diskette (31), the connection
Mechanism includes the closing sleeve (42) being set on support column (11) and the rotary sleeve being rotationally connected on closing sleeve (42)
Cylinder（43）, the fastening plate（41）It is fixedly connected on turnbarrel（43）On.
3. drilling machine according to claim 1, it is characterised in that：It is provided on the fastening plate (41) when fastening plate (41)
When turning to above scratch diskette (31), make the through hole (411) at fastening plate (41) center positioned at scratch diskette (31) centre bore (311)
Surface position-limit mechanism (414).
4. drilling machine according to claim 3, it is characterised in that：The position-limit mechanism (414) is including being articulated with fastening plate
(41) it L-type snap-gauge (4141) on, the spring (4142) that L-type snap-gauge (4141) is connect with turnbarrel (43) and is opened in
On support column (11) and with L-type snap-gauge（4141）The groove (4143) being used cooperatively, the spring (4142) is always in stretching
State.
5. drilling machine according to claim 1, it is characterised in that：Driving workbench (3) is provided on the workbench (3)
The rackwork (33) slid up and down.
6. drilling machine according to claim 5, it is characterised in that：The workbench（3）Support column is connected to including sliding
（11）On fixes sleeve（32）, the rackwork（33）Including being fixedly connected on fixes sleeve（32）On protective cover
（334）, the protective cover（334）On be rotatably connected to rotation axis（333）, the rotation axis（333）On be fixedly connected with gear
（332）, the gear（332）On be engaged with and be fixedly connected on support column（11）Rack on side wall（331）, rotation axis（333）
On be also associated with drive gear（332）The drive component of rotation.
7. drilling machine according to claim 6, it is characterised in that：The driving component includes being rotationally connected with protective cover
（334）On transmission shaft（336）, transmission shaft（336）One end be fixedly connected with master bevel gear（335）, the master bevel gear
（335）On be engaged with from bevel gear（3351）, it is described from bevel gear（3351）It is fixedly connected on the rotation axis（333）On, it passes
Moving axis（336）The other end be connected with handwheel（337）.
8. drilling machine according to claim 1, it is characterised in that：Collecting box (13) is provided on the pedestal (1), it is described
Collecting box (13) is positioned at the underface of workbench (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579177.7U CN207563765U (en) | 2017-11-22 | 2017-11-22 | Drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579177.7U CN207563765U (en) | 2017-11-22 | 2017-11-22 | Drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563765U true CN207563765U (en) | 2018-07-03 |
Family
ID=62691551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721579177.7U Expired - Fee Related CN207563765U (en) | 2017-11-22 | 2017-11-22 | Drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207563765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817467A (en) * | 2018-09-29 | 2018-11-16 | 滁州欧博特电子制造有限公司 | A kind of wear-resisting guide rail drilling equipment |
| CN109047862A (en) * | 2018-08-26 | 2018-12-21 | 陈秉辉 | A kind of electronic product production drilling part equipment |
-
2017
- 2017-11-22 CN CN201721579177.7U patent/CN207563765U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047862A (en) * | 2018-08-26 | 2018-12-21 | 陈秉辉 | A kind of electronic product production drilling part equipment |
| CN109047862B (en) * | 2018-08-26 | 2020-03-06 | 深圳市奇力模具有限公司 | Part drilling equipment for producing electromechanical products |
| CN108817467A (en) * | 2018-09-29 | 2018-11-16 | 滁州欧博特电子制造有限公司 | A kind of wear-resisting guide rail drilling equipment |
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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: 20180703 Termination date: 20191122 |