CN207787756U - A kind of multispindle automatic drilling machine - Google Patents
A kind of multispindle automatic drilling machine Download PDFInfo
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- CN207787756U CN207787756U CN201721867217.8U CN201721867217U CN207787756U CN 207787756 U CN207787756 U CN 207787756U CN 201721867217 U CN201721867217 U CN 201721867217U CN 207787756 U CN207787756 U CN 207787756U
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- head
- drilling machine
- mounting bracket
- sliding seat
- base
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Abstract
A kind of multispindle automatic drilling machine of the utility model, including rack, ball wire bar pair, head and stationary fixture, the ball wire bar pair is fixedly installed in the rack, the machine head liftable is set on the ball wire bar pair, the stationary fixture is set in the rack, and below the head, it to be used for fixed clamp workpieces processing；It is characterized in that：The head includes control unit, motor, main shaft, mounting bracket, linkage gear group, split axle, movable connecting piece, base of the carrier head and sliding seat.With simple in structure, accurate positioning, advantage high in machining efficiency.
Description
Technical field
The utility model is related to processing equipment fields, and in particular to drilling machine.
Background technology
In technical field of mechanical processing, it is often necessary to carry out the technique processing such as drill to parts.Drilling machine is that have extensively
The universal machine tools of purposes are widely used in the drilling processing of various parts.
Existing drilling machine is usually that a workpiece fixed station is arranged, and a drill bit work then is arranged in corresponding position again
Position, right control unit control drill bit carry out drilling processing to workpiece, and such drilling hole machine tool can only once carry out a workpiece
One procedure is processed, and needs to process next procedure it is necessary to replace cutter, and therefore, entire boring work program is complicated, and labour is strong
Degree is high, and processing efficiency is low.In addition, the parts there are many both at home and abroad need to process a certain number of holes, when processing hole, respectively
Can all there be certain position of related features requirement must to improve working efficiency, while in order to ensure the processing quality of product between a hole
Parts must accurately be positioned, preferably one-time positioning processes all holes, is not in thus resetting
Error.
Therefore, how existing drilling machine is improved, it is that those skilled in the art urgently solve so that it is overcome the above problem
A problem certainly.
Utility model content
One of the utility model is designed to provide a kind of simple in structure, accurate positioning, and multiaxis high in machining efficiency is certainly
Dynamic drilling machine.
To achieve the above objectives, the technical solution adopted in the utility model is：A kind of multispindle automatic drilling machine, including rack,
Ball wire bar pair, head and stationary fixture, the ball wire bar pair are fixedly installed in the rack, the machine head liftable
It is set on the ball wire bar pair, the stationary fixture is set in the rack, and below the head, for solid
Clamp holds workpieces processing；It is characterized in that：The head includes control unit, motor, main shaft, mounting bracket, linkage gear group, divides
Axis, movable connecting piece, base of the carrier head and sliding seat, the control unit control the motor operating and head lifting, the motor
Driving drives the main axis, the mounting bracket to be fixedly installed on the control unit, and the linkage gear group is set to
On the mounting bracket, the split axle, the movable connecting piece, the base of the carrier head and the sliding seat are corresponding multiple, the split axle
It is rotatably dispose on the mounting bracket, the main shaft drives the split axle to rotate synchronously by the linkage gear group, described
Sliding seat is installed on the mounting bracket bottom, and the base of the carrier head is rotatably dispose on the sliding seat, and the base of the carrier head is for pressing from both sides
Drill bit is held, the movable connecting piece both ends are hingedly connected on the split axle and the base of the carrier head, and the split axle passes through the movable connecting piece
The base of the carrier head is driven to rotate, and the sliding seat is fixed on when the drilling machine is run on the mounting bracket, in the drilling machine
Stoppage in transit, which makes to slide along the mounting bracket, carries out position adjusting.
As an improvement, being connected with active stepped wheel on the motor, driven stepped wheel, the master are connected on the main shaft
It is dynamic that synchronous belt is connected between stepped wheel and the driven stepped wheel, and the active stepped wheel and the driven stepped wheel are reversed
Setting.Transmission ratio that can be between manual regulation motor and main shaft, makes drill bit obtain different rotating speeds, to process different works
Part.
It is further improved, dismountable lid closes outside the active stepped wheel, the driven stepped wheel and the synchronous belt
There is protective cover.Protective cover plays safety protection function, avoids when drilling machine is run, foreign object touches inner body；In addition, protection
The detachable of cover is provided with easy disassembly synchronous belt, for the transmission ratio between regulation motor and main shaft.
As reasonable disposition, the drilling machine further includes electromagnetic pump and waste water tank, and the electromagnetic pump connects water pipe, for washing away
At Workpiece boring, the waste water tank is for collecting the waste water that the electromagnetic pump washes away out.Cooling and lubricating action are played in bath.
As an improvement, text screen, enter key, control button and power switch are provided on the control unit, it is described defeated
Enter key and be used for display control information and operation information for belonging to control information, the text screen, the control button is for controlling
Make the stoppage in transit of the drilling machine, power supply of the power switch for drilling machine described in the beginning.Intelligent automatic control can be carried out, is dropped
Low human cost.
Preferably, the ball wire bar pair is two, the corresponding head is two groups, is arranged on head described in one group
Split axle, the movable connecting piece, the base of the carrier head and the sliding seat described in having five groups are provided with four groups of institutes on head described in another group
State split axle, the movable connecting piece, the base of the carrier head and the sliding seat.For processing specific workpiece.
Compared with prior art, the utility model has the advantage of：1, single motor can drive multiple split axle rotations to carry out
It processes simultaneously, improves processing efficiency.When 2, processing corresponding workpiece, the relative position of each base of the carrier head (i.e. drill bit) is fixed,
It can reduce the error of resetting with all processing holes of one-time positioning, also improve processing efficiency.3, sliding seat is adjustable
Section setting, can be adjusted the position of sliding seat, that is, has adjusted the position of drill bit, drill bit is enable to make according to the position of Workpiece boring
With the process requirements of different workpieces；It is noted that base of the carrier head optionally installs drill bit, that is, change the number of drill bit
Amount, enables drilling machine to process the workpiece of different hole counts.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of preferred embodiment according to the present utility model；
Fig. 2 is a kind of front view of preferred embodiment according to the present utility model；
Fig. 3 is a kind of left view of preferred embodiment according to the present utility model；
Fig. 4 is a kind of vertical view of preferred embodiment according to the present utility model；
Fig. 5 is the connection diagram of motor and main shaft in a kind of preferred embodiment according to the present utility model.
Specific implementation mode
It is described below for disclosing the utility model so that those skilled in the art can realize the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Fig. 1~5, a preferred embodiment for being the utility model includes rack 1, ball wire bar pair 2, head 3
With stationary fixture 4, ball wire bar pair 2 is fixedly installed in rack 1, and head 3 is liftable to be set on ball wire bar pair 2, Gu
Clamp tool 4 is set in rack 1, and positioned at 3 lower section of head, is used for fixed clamp workpieces processing.Itself it is critical that：Head
3 include control unit 31, motor 32, main shaft 33, mounting bracket 34, linkage gear group 35, split axle 36, movable connecting piece 37, base of the carrier head 38
With sliding seat 39, control unit 31 controls the operating of motor 32 and head 3 lifts, and motor 32 drives driving spindle 33 to rotate, installation
Frame 34 is fixedly installed on control unit 31, and linkage gear group 35 is set on mounting bracket 34, split axle 36, movable connecting piece 37, collet
Seat 38 and sliding seat 39 are corresponding multiple, and split axle 36 is rotatably dispose on mounting bracket 34, and main shaft 33 passes through linkage gear group
35 driving split axles 36 rotate synchronously, and sliding seat 39 is installed on 34 bottom of mounting bracket, and base of the carrier head 38 is rotatably dispose on sliding seat 39,
For being clamped drill bit (not shown in figure, can carry out selective installation), 37 both ends of movable connecting piece are hingedly connected to point base of the carrier head 38
On axis 36 and base of the carrier head 38, split axle 36 drives base of the carrier head 38 to rotate by movable connecting piece 37, and sliding seat 39 is consolidated when drilling machine is run
Position adjusting is carried out due on mounting bracket 34, making to slide along mounting bracket 34 in drilling machine stoppage in transit.Wherein, in the present embodiment, ball
Screw pair 2 is two, and corresponding head 3 is two groups, and five groups of split axles 36, movable connecting piece 37, base of the carrier head 38 are provided on one group of head 3
With sliding seat 39, four groups of split axles 36, movable connecting piece 37, base of the carrier head 38 and sliding seat 39 are provided on another group of head 3.In addition, sliding
Dynamic seat 39 can be fixed by bolt and nut and adjustable is mounted on mounting bracket 34.
In order to carry out gearshift adjustment, it is connected with active stepped wheel 321 on motor 32, driven stepped wheel is connected on main shaft 33
331, synchronous belt 322, and active stepped wheel 321 and driven rank are connected between active stepped wheel 321 and driven stepped wheel 331
Ladder wheel 331 is oppositely arranged.Active stepped wheel 321, driven stepped wheel 331 and 322 outside of synchronous belt are removably covered with protection
Cover 323.
Meanwhile drilling machine further includes electromagnetic pump 5 and waste water tank 6, electromagnetic pump 5 connects water pipe, for washing away at Workpiece boring, gives up
Water tank 6 is for collecting the waste water that electromagnetic pump 5 washes away out.
As intelligentized design, text screen 311, enter key 312, control button 313 and electricity are provided on control unit 31
Source switch 314, enter key 312 are used for display control information and operation information, control for belonging to control information, text screen 311
Button 313 is used to control the stoppage in transit of drilling machine, and power switch 314 is used for the power supply of beginning drilling machine.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (6)
1. a kind of multispindle automatic drilling machine, including rack, ball wire bar pair, head and stationary fixture, the ball wire bar pair are fixed
It is set in the rack, the machine head liftable is set on the ball wire bar pair, and the stationary fixture is set to institute
It states in rack, and below the head, is used for fixed clamp workpieces processing；It is characterized in that：The head includes control
Component, motor, main shaft, mounting bracket, linkage gear group, split axle, movable connecting piece, base of the carrier head and sliding seat, the control unit control
The motor operating and head lifting, the motor driving drive the main axis, the mounting bracket to be fixedly installed on
On the control unit, the linkage gear group is set on the mounting bracket, the split axle, the movable connecting piece, the collet
Seat and the sliding seat are corresponding multiple, and the split axle is rotatably dispose on the mounting bracket, and the main shaft passes through described
Linkage gear group drives the split axle to rotate synchronously, and the sliding seat is installed on the mounting bracket bottom, the base of the carrier head rotation
Be set on the sliding seat, the base of the carrier head for being clamped drill bit, the movable connecting piece both ends be hingedly connected to the split axle and
On the base of the carrier head, the split axle drives the base of the carrier head to rotate by the movable connecting piece, and the sliding seat is in the drilling machine
It is fixed on when operation on the mounting bracket, makes that progress position adjusting can be slided along the mounting bracket in drilling machine stoppage in transit.
2. a kind of multispindle automatic drilling machine according to claim 1, it is characterised in that：Active ladder is connected on the motor
It takes turns, is connected with driven stepped wheel on the main shaft, synchronous belt is connected between the active stepped wheel and the driven stepped wheel,
And the active stepped wheel and the driven stepped wheel are oppositely arranged.
3. a kind of multispindle automatic drilling machine according to claim 2, it is characterised in that：It is the active stepped wheel, described driven
Removably it is covered with protective cover outside stepped wheel and the synchronous belt.
4. a kind of multispindle automatic drilling machine according to claim 3, it is characterised in that：The drilling machine further includes electromagnetic pump and gives up
Water tank, the electromagnetic pump connects water pipe, and for washing away at Workpiece boring, the waste water tank washes away for collecting the electromagnetic pump
The waste water come.
5. a kind of multispindle automatic drilling machine according to claim 4, it is characterised in that：It is provided with text on the control unit
Screen, enter key, control button and power switch, the enter key are controlled for belonging to control information, the text screen for showing
Information processed and operation information, the control button are used to control the stoppage in transit of the drilling machine, and the power switch is for described in the beginning
The power supply of drilling machine.
6. a kind of multispindle automatic drilling machine according to claim 1 to 5 any claim, it is characterised in that：The ball
Screw pair is two, and the corresponding head is two groups, be provided with five groups on head described in one group described in split axle, the loose joint
Part, the base of the carrier head and the sliding seat, be provided with four groups on head described in another group described in the split axle, movable connecting piece, described
Base of the carrier head and the sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867217.8U CN207787756U (en) | 2017-12-27 | 2017-12-27 | A kind of multispindle automatic drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867217.8U CN207787756U (en) | 2017-12-27 | 2017-12-27 | A kind of multispindle automatic drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787756U true CN207787756U (en) | 2018-08-31 |
Family
ID=63279241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721867217.8U Active CN207787756U (en) | 2017-12-27 | 2017-12-27 | A kind of multispindle automatic drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876819A (en) * | 2017-12-27 | 2018-04-06 | 宁波百易东和汽车部件有限公司 | A kind of multispindle automatic drilling machine |
-
2017
- 2017-12-27 CN CN201721867217.8U patent/CN207787756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876819A (en) * | 2017-12-27 | 2018-04-06 | 宁波百易东和汽车部件有限公司 | A kind of multispindle automatic drilling machine |
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