CN207616097U - Waterwheel-type servo drilling/tapping power head - Google Patents
Waterwheel-type servo drilling/tapping power head Download PDFInfo
- Publication number
- CN207616097U CN207616097U CN201721868893.7U CN201721868893U CN207616097U CN 207616097 U CN207616097 U CN 207616097U CN 201721868893 U CN201721868893 U CN 201721868893U CN 207616097 U CN207616097 U CN 207616097U
- Authority
- CN
- China
- Prior art keywords
- shell
- main shaft
- sliding panel
- waterwheel
- power head
- 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 belongs to dynamic cutter head technical field, more particularly to a kind of Waterwheel-type servo drilling/tapping power head, including shell, main shaft is set in the shell and drives main shaft sliding panel in axial sliding, sliding panel is arranged on lead screw and is slid axially in shell by lead screw driving, lead screw is driven by servo motor, the shell is equipped with two guide rods being axially set up in parallel, sliding panel is arranged on guide rod and sliding axially along guide rod, the main shaft is operated by the driving of transmission mechanism, and the front end of main shaft is equipped with the base of tool；The utility model has the advantage that：The machining accuracy higher of product, the processing quality of product are more preferable.
Description
Technical field
The utility model belongs to dynamic cutter head technical field more particularly to a kind of Waterwheel-type servo drilling/tapping power head.
Background technology
Currently, in the market in mechanical processing, there are mainly two types of existing motor-driven tapping, and one is use tapping machine special bed
Carry out tapping, this lathe can only tapping, cannot drill, so having a single function；Another kind is using repacking drilling machine, by boring
Installation tapping-head carries out tapping under the main shaft of bed, as long as tapping-head is unloaded, replaces with drilling head and can realize drilling, a machine two
With so generally using this building-block machine at present.Drilling or tapping in actual work, resistance is big sometimes, hinders sometimes
Power is small, when resistance big (such as drilling amount is big or material is harder), it is desirable to which the rotating speed of motor slows down, and works as resistance
When small (such as drilling amount is small or material is weaker), it is desirable to which the faster rotational speed of motor improves efficiency, and existing method only has
It is adjusted to realize, or using speed changing control mechanism by switching gear, but above two mechanism structure is complicated, cost
Height, the more difficult grasp of accuracy cause that product in process to be susceptible to error, and processing efficiency is low.It would therefore be desirable to
A kind of processing efficiency, precision higher, required power of motor is smaller, and consume energy lower drilling/tapping power head.
Utility model content
The purpose of this utility model is to provide a kind of higher Waterwheel-type servo drilling/tapping power head of precision.
What the purpose of this utility model was realized in：
Waterwheel-type servo drilling/tapping power head, including shell, the interior setting main shaft of the shell and drive main shaft are axial
The sliding panel of sliding, sliding panel are arranged on lead screw and are slid axially in shell by lead screw driving, and lead screw is by servo motor
Driving, the shell are equipped with two guide rods being axially set up in parallel, and sliding panel is arranged on guide rod and along the axial direction of guide rod
Sliding, the main shaft are operated by the driving of transmission mechanism, and the front end of main shaft is equipped with the base of tool.
In the above scheme, two and the through hole of guide rod corresponding matching are arranged in the upper end of the sliding panel, and two run through
Guide rod guide holder is respectively arranged in hole, two guide rods extend through the guide rod that sliding panel is arranged in corresponding through hole and are oriented to
On seat, the both ends of guide rod are respectively fixedly disposed on shell.
In the above scheme, the sliding panel is by the concrete structure that slides axially in shell of lead screw driving：In shell
It is coaxially set on body there are two screw mandrel shaft block, the both ends of lead screw are separately positioned on corresponding screw mandrel shaft block, the cunning
Silk seat is provided on movable plate, lead screw passes through silk seat and is connected with silk seat, and wherein one end of lead screw passes through one of lead screw
Bearing block and extend that shell is outer connect with servo motor, passes through servo motor and drive drive sliding panel progress axis after lead screw rotation
To movement.
In the above scheme, the mounting base of servo motor installation is provided on the shell.
In the above scheme, the sliding panel is connect with main shaft sliding sleeve, and the front end of main shaft passes through sliding panel to be arranged in main shaft
On sliding sleeve, main shaft sliding sleeve is slidably arranged on shell.
In the above scheme, the front end of the main shaft is being provided with waterproof jacket at the base of tool, and waterproof jacket is socketed in master
On axis, the madial wall of waterproof jacket is equipped at least together along waterproof jacket circumferentially around the gutter channel of lopping, is provided at least in gutter channel
One is radially arranged along waterproof jacket and through the discharge orifice of waterproof jacket side wall.
In the above scheme, the waterproof jacket is made of internal applied tanking and outer waterproof jacket, the gutter channel and discharge orifice
It is arranged on internal applied tanking.
In the above scheme, the upper end of the shell is provided with shell cover, and shell cover is connected with shell.
In the above scheme, the concrete structure of the transmission mechanism is：The rear end of main shaft is provided with spline, spline with set
The spline housing set on belt pulley seat is connected, and spline axially slides in spline housing along main shaft, the belt pulley seat setting
Pulley shaft bearing is provided on shell, on belt pulley seat, belt pulley is arranged in Pulley shaft bearing.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1, the drilling/tapping power head of the utility model can be used as drilling or be used as tapping, it is only necessary in knife
Corresponding drill head boring cutter or tapping head are installed on tool seat, and driven by servo motor, required power is smaller, consumption
It can be relatively low.
2, the main shaft of the drilling of the utility model/tapping power is axially moveable adjustment, sliding panel by sliding panel drive
Two guide rods being axially set up in parallel are equipped with, pass through the setting of guide rod so that sliding panel is slided when sliding axially along guide rod
Track is not likely to produce deviation, shakes, and stability is more preferable so that the machining accuracy higher of product, the processing quality of product are more preferable.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the dimensional structure diagram of the utility model.
Fig. 3 is the side view of the utility model.
Fig. 4 is the sectional view of B-B direction in the utility model Fig. 3.
Fig. 5 is the partial schematic diagram of the utility model.
Shell 1, main shaft 2, sliding panel 3, lead screw 4, guide rod 5, the base of tool 6, through hole 7, guide rod guide holder 8, lead screw bearing
Seat 9, silk seat 10, mounting base 11, main shaft sliding sleeve 12, waterproof jacket 13, gutter channel 14, discharge orifice 15, outer waterproof jacket 16, internal applied tanking
17, spline 18, belt pulley seat 19, spline housing 20, Pulley shaft bearing 21, belt pulley 22, shell cover 23, cotter way 24.
Specific implementation mode
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-5：
Waterwheel-type servo drilling/tapping power head, including shell 1, the interior setting main shaft 2 of the shell 1 and drive main shaft 2
Sliding panel in axial sliding, sliding panel are arranged on lead screw 4 and are slid axially in shell 1 by the driving of lead screw 4, lead screw 4 by
Servo motor drives；Preferably, sliding panel drives the specific knot to slide axially in shell 1 by lead screw 4 in the utility model
Structure is：Being coaxially set on shell 1, there are two screw mandrel shaft blocks 9, and the both ends of lead screw 4 are separately positioned on corresponding lead screw bearing
On seat 9, silk seat 10 is provided on the sliding panel, lead screw 4 passes through silk seat 10 and is connected with silk seat 10, and lead screw 4 is wherein
One end passes through one of screw mandrel shaft block 9 and extends and connect with servo motor outside shell 1, and lead screw is driven by servo motor
It drives sliding panel to move axially after 4 rotations, the mounting base 11 of servo motor installation is provided on shell 1, servo motor is set
It sets mounted on upper.The shell 1 is equipped with two guide rods 5 being axially set up in parallel, and sliding panel is arranged on guide rod 5 and along leading
Bar 5 slides axially, it is preferred that the concrete structure of the utility model is：The upper end setting two of the sliding panel is right with guide rod 5
The through hole 7 that should coordinate is respectively arranged with guide rod guide holder 8 in two through holes 7, and two guide rods 5 extend through sliding panel and set
It sets on the guide rod guide holder 8 in corresponding through hole 7, the both ends of guide rod 5 are respectively fixedly disposed on shell 1；The main shaft 2
It is operated by the driving of transmission mechanism, it is preferred that the transmission mechanism concrete structure of the utility model is：It is arranged in the rear end of main shaft 2
There are spline 18, spline 18 and the spline housing 20 being arranged on belt pulley seat 19 to be connected, spline 18 is axial in spline along main shaft 2
Sliding in set 20, the belt pulley seat 19 are arranged on shell 1, and 22 bearing block 21 of belt pulley, skin are provided on belt pulley seat 19
Belt wheel 22 is arranged on 22 bearing block 21 of belt pulley.The front end of the main shaft 2 is equipped with the base of tool 6.
In the above scheme, the sliding panel is connect with main shaft sliding sleeve 12, and the front end of main shaft 2 passes through sliding panel to be arranged in master
On axis sliding sleeve 12, main shaft sliding sleeve 12 is slidably arranged on shell 1.
In the above scheme, the upper end of the shell 1 is provided with shell cover 23, shell cover 23 is connected with shell 1, specifically
Connection structure：In shell:23 positioning pins being equipped with are plugged in the cotter way 24 that shell is equipped with.
In the above scheme, the front end of the main shaft 2 is being provided with waterproof jacket 13,13 sets of waterproof jacket at the base of tool 6
It is connected on main shaft 2, the madial wall of waterproof jacket 13 is equipped at least together along waterproof jacket 13 circumferentially around the gutter channel 14 of lopping, gutter channel
It is provided in 14 at least one along the radial discharge orifice 15 being arranged and run through 13 side wall of waterproof jacket of waterproof jacket 13；Preferably, originally
The waterproof jacket 13 of utility model is made of outer waterproof jacket 16 and internal applied tanking 17, and the gutter channel 14 and discharge orifice 15 are respectively provided with
On internal applied tanking 17；Pass through the setting of gutter channel and discharge orifice on waterproof jacket so that before specific work process main shaft
End work, which is generated moisture content, to be effectively discharged, and prevent from causing mechanical disorder in shell, increase and use the longevity using equipment
Life.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (9)
1. Waterwheel-type servo drilling/tapping power head, including shell, it is characterised in that：Setting main shaft and band in the shell
Sliding panel, sliding panel are arranged on lead screw and are slid axially in shell by lead screw driving dynamic main shaft in axial sliding, lead screw
Driven by servo motor, the shell be equipped with two guide rods being axially set up in parallel, sliding panel be arranged on guide rod and along
Guide rod slides axially, and the main shaft is operated by the driving of transmission mechanism, and the front end of main shaft is equipped with the base of tool.
2. Waterwheel-type servo drilling/tapping power head according to claim 1, it is characterised in that：The sliding panel it is upper
The through hole of two and guide rod corresponding matching is arranged in end, and guide rod guide holder, two guide rods point are respectively arranged in two through holes
Not Guan Chuan sliding panel be arranged on the guide rod guide holder in corresponding through hole, the both ends of guide rod are respectively fixedly disposed at shell
On.
3. Waterwheel-type servo drilling/tapping power head according to claim 1, it is characterised in that：The sliding panel is by silk
The concrete structure that slides axially in shell of bar driving is：Being coaxially set on shell, there are two screw mandrel shaft block, lead screws
Both ends be separately positioned on corresponding screw mandrel shaft block, be provided with silk seat on the sliding panel, lead screw pass through silk seat and with silk
Seat is connected, and wherein one end of lead screw passes through one of screw mandrel shaft block and extends and connect with servo motor outside shell,
Sliding panel is driven to move axially after driving lead screw rotation by servo motor.
4. Waterwheel-type servo drilling/tapping power head according to claim 3, it is characterised in that：It is arranged on the shell
There is the mounting base that servo motor is installed.
5. Waterwheel-type servo drilling/tapping power head according to claim 1, it is characterised in that：The sliding panel and master
Axis sliding sleeve connects, and the front end of main shaft passes through sliding panel to be arranged on main shaft sliding sleeve, and main shaft sliding sleeve is slidably arranged on shell.
6. Waterwheel-type servo drilling/tapping power head according to claim 1, it is characterised in that：The front end of the main shaft
It is being provided with waterproof jacket at the base of tool, waterproof jacket is socketed on main shaft, and the madial wall of waterproof jacket is equipped at least together along anti-
Water jacket is provided in gutter channel and at least one be arranged along waterproof jacket warp-wise and run through waterproof jacket side circumferentially around the gutter channel of lopping
The discharge orifice of wall.
7. Waterwheel-type servo drilling/tapping power head according to claim 6, it is characterised in that：The waterproof jacket is by interior
Waterproof jacket and outer waterproof jacket composition, the gutter channel and discharge orifice are arranged on internal applied tanking.
8. Waterwheel-type servo drilling/tapping power head according to claim 1, it is characterised in that：The upper end of the shell
It is provided with shell cover, shell cover is connected with shell.
9. Waterwheel-type servo drilling/tapping power head according to any one of claims 1 to 8, it is characterised in that：It is described
The concrete structure of transmission mechanism is：The rear end of main shaft is provided with spline, spline is matched with the spline housing being arranged on belt pulley seat
Connection is closed, spline axially slides in spline housing along main shaft, and the belt pulley seat is arranged on shell, is provided on belt pulley seat
Pulley shaft bearing, belt pulley are arranged in Pulley shaft bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868893.7U CN207616097U (en) | 2017-12-27 | 2017-12-27 | Waterwheel-type servo drilling/tapping power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868893.7U CN207616097U (en) | 2017-12-27 | 2017-12-27 | Waterwheel-type servo drilling/tapping power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616097U true CN207616097U (en) | 2018-07-17 |
Family
ID=62830531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868893.7U Expired - Fee Related CN207616097U (en) | 2017-12-27 | 2017-12-27 | Waterwheel-type servo drilling/tapping power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408743A (en) * | 2020-05-13 | 2020-07-14 | 浙江双正科技股份有限公司 | Machine tool |
-
2017
- 2017-12-27 CN CN201721868893.7U patent/CN207616097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408743A (en) * | 2020-05-13 | 2020-07-14 | 浙江双正科技股份有限公司 | Machine tool |
| CN111408743B (en) * | 2020-05-13 | 2021-05-11 | 浙江双正科技股份有限公司 | Machine tool |
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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 |
Granted publication date: 20180717 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |