CN205551482U - Waterwheel formula main tapping - Google Patents
Waterwheel formula main tapping Download PDFInfo
- Publication number
- CN205551482U CN205551482U CN201620300304.4U CN201620300304U CN205551482U CN 205551482 U CN205551482 U CN 205551482U CN 201620300304 U CN201620300304 U CN 201620300304U CN 205551482 U CN205551482 U CN 205551482U
- Authority
- CN
- China
- Prior art keywords
- fixing base
- slide rail
- motor fixing
- main tapping
- nut
- 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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- Machine Tool Units (AREA)
Abstract
The utility model discloses a waterwheel formula main tapping includes drive motor fixing base, CD -ROM drive motor, drive shaft, main shaft and impels a section of thick bamboo. Feed motor fixing base, locate drive motor fixing base. Feed the motor, locate and feed motor fixing base. The ball screw has screw rod and nut. Linear slideway group locates and feeds motor fixing base, and the extending direction of linear slideway group is on a parallel with the axial of this screw rod. And the propulsion board, locate linear slideway group and cup joint the nut, also supply the drive shaft to pass and connect and advance a section of thick bamboo for impel the in -process that the board was removing along with the nut to actuate the stability and to promote structural strength by means of organizing by linear slideway to increase, and then let the utility model discloses a waterwheel formula main tapping has good machining precision.
Description
Technical field
This utility model relates to main tapping, particularly relates to a kind of Waterwheel-type main tapping.
Background technology
Referring to Fig. 1, general main tapping 10 is to drive main shaft 13 to adding work first with feed arrangement 11 when operation
Industry position, and utilize drive motor 14 drive drive shaft 12 drive shaft 13 again rotate after, make to be arranged on the cutter of main shaft 13
Tool realizes the processing operation to workpiece.
For feed arrangement 11, ball screw 16 is driven to drive propulsion tube 17, then mainly by feeding motor 15
Propulsion tube 17 can drive main shaft 13 to proceed to Working position.In order to keep enough degree of stability when propulsion tube 17 moves,
Traditional structure can configure two guide rods being parallel to each other 19, allow the pushing plate 18 driving propulsion tube 17 along the axle of guide rod 19
To displacement, but during workpiece is processed by cutter, the counteracting force suffered by cutter can advance via main shaft 13
Cylinder 17 pushing plates 18 and be transferred to guide rod 19, the one end adding guide rod 19 is in unsettled state, it seem likely that can make
Becoming guide rod 19 that the situation of skew occurs, once guide rod 19 has offset, not only can affect the dynamic stability of making of pushing plate 18, related
The machining accuracy of the mobile accuracy reduction main tapping affecting propulsion tube.Therefore, the prior art of aforementioned use guide rod 19 has
Necessity of improvement.
Utility model content
Main purpose of the present utility model is to provide a kind of Waterwheel-type main tapping, and it can increase makees dynamic stability and lifting
Structural strength, and good machining accuracy can be kept.
In order to reach above-mentioned purpose, this utility model provides a kind of Waterwheel-type main tapping, includes a driving motor and fixes
Seat, a driving motor, a drive shaft, a main shaft and a propulsion tube, this driving motor is located at this driving motor fixing base, this driving
Axle is driven by this drive motor, and this main shaft is then to be located in this propulsion tube to be rotated by this drive shaft, this Waterwheel-type
Main tapping also includes: a feeding motor fixing base, is located at this driving motor fixing base；One feeding motor, is located at this feeding motor
Fixing seat；One ball screw, has a screw rod and driven by this feeding motor and is located at the nut of this screw rod；One linear slide rail
Group, is located at this feeding motor fixing base, and the bearing of trend of this linear slide rail group is parallel to the axial of this screw rod；And one advance
Plate, is located at this linear slide rail group and is socketed the nut of this ball screw, also passes for this drive shaft and connects this propulsion tube so that
This pushing plate can move along this linear slide rail group by the drive of this nut.
Wherein, this linear slide rail group has a slide rail mounting seat, two relative slide rails, two relative slide blocks, and two-phase
To contiguous block, this slide rail mounting seat is located at this feeding motor fixing base, this two slide rail be located at this slide rail mounting seat end face and
Being positioned at the two opposite sides of this propulsion tube, this two slide block is able to be located at this slide rail with displacement, and this two contiguous block connects respectively
Between this propulsion tube and this slide block.
Whereby, this pushing plate can make dynamic stability by this linear slide rail group increase during moving along with this nut
And lift structure intensity, it is not easy to affect machining accuracy because adding counteracting force produced by man-hour.
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail, but not as to this utility model
Restriction.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of existing main tapping.
Fig. 2 is the axonometric chart of Waterwheel-type main tapping of the present utility model.
Wherein, reference:
(prior art)
10 main tapping 11 feed arrangements
12 drive shaft 13 main shafts
14 drive motor 15 feeding motor
16 ball screw 17 propulsion tubes
18 pushing plate 19 guide rods
(this utility model)
20 Waterwheel-type main tappings 22 drive motor fixing base
24 drive motor 26 drive shaft
28 main shaft 32 feeding motor fixing bases
34 feeding motor 36 ball screws
38 screw rod 40 nuts
42 linear slide rail group 44 slide rail mounting seats
46 slide rail 48 slide blocks
50 contiguous block 52 pushing plates
53 propulsion tubes
Detailed description of the invention
About detailed configuration, feature, assembling or the occupation mode of Waterwheel-type main tapping provided by the utility model, will be in
Follow-up embodiment is described by describing in detail.But, in this utility model field, technical staff should be able to understand, such
Describe in detail and implement the specific embodiment cited by this utility model, being merely to illustrate this utility model, and be not used to limit
Make patent claim of the present utility model.
Referring to Fig. 2, the Waterwheel-type main tapping 20 of the present utility model shown in figure includes a driving motor fixing base
22, one motor 24, drive shaft 26, main shaft 28 and a propulsion tube 53 are driven.
Driving motor 24 to be located at driving motor fixing base 22, drive shaft 26 motor driven 24 drives and drives, and main shaft 28
It is then that in being located at propulsion tube 53, driven moving axis 24 is rotated, because this part is identical with the structure of general main tapping, so
This no longer describes in detail.
Under aforementioned base, Waterwheel-type main tapping 20 of the present utility model essentially consists in a feeding motor fixing base 32,
Feeding motor 34, one ball screw 36, linear slide rail group 42 and a pushing plate 52.
Feeding motor fixing base 32 is located on driving motor fixing base 22.Feeding motor fixing base is then located at by feeding motor 34
32。
Ball screw 36 has screw rod 38 and a nut 40, and one end of screw rod 38 is driven by feeding motor 34 and rotates,
Nut 40 be sheathed on screw rod 38 and can by screw rod 38 rotate moving axially along screw rod 38.
Linear slide rail group 42 has the slide block 48 that the relative slide rail 46, two of a slide rail mounting seat 44, two is relative, and two-phase
To contiguous block 50.Slide rail mounting seat 44 is located at driving motor fixing base 22, and slide rail 46 is located in slide rail mounting seat 44, slide block 48
Slide rail 46, contiguous block 50 connection sliding block 48 can be located at slidably.Should be noted that, the bearing of trend of this linear slide rail group 42 is put down
Axial in this screw rod 38 of row.
Pushing plate 52 connects each contiguous block 50, and position is between contiguous block 50 is each, and pushing plate 52 is socketed nut 40, pushing plate
52 also pass and connect propulsion tube 53 for drive shaft 26, so allow pushing plate 52 can drive propulsion tube along with the movement of nut 40
53 so that main shaft 28 advances to Working position.
From the foregoing, Waterwheel-type main tapping 20 of the present utility model with use guide rod prior art compared with than
Under, pushing plate 52 can be made dynamic stability by the guiding increase of linear slide rail group 42 and be carried during moving along with nut 40
Rise structural strength, it is not easy to because main shaft 28 affects machining accuracy to counteracting force produced during work pieces process.
Certainly, this utility model also can have other various embodiments, spiritual and essence without departing substantially from this utility model
In the case of, those of ordinary skill in the art can make various corresponding change and deformation according to this utility model, but these phases
Change and the deformation answered all should belong to this utility model scope of the claims.
Claims (2)
1. a Waterwheel-type main tapping, includes a driving motor fixing base, driving motor, a drive shaft, a main shaft and
Propulsion tube, this driving motor is located at this driving motor fixing base, and this drive shaft is driven by this drive motor, and this main shaft is then
It is to be located in this propulsion tube to be rotated by this drive shaft, it is characterised in that this Waterwheel-type main tapping also includes:
One feeding motor fixing base, is located at this driving motor fixing base；
One feeding motor, is located at this feeding motor fixing base；
One ball screw, has a screw rod and driven by this feeding motor and is located at the nut of this screw rod；
One linear slide rail group, is located at this feeding motor fixing base, and the bearing of trend of this linear slide rail group is parallel to this screw rod
Axially；And
One pushing plate, is located at this linear slide rail group and is socketed the nut of this ball screw, also passes for this drive shaft and connects this
Propulsion tube.
Waterwheel-type main tapping the most according to claim 1, it is characterised in that this linear slide rail group has a slide rail and installs
Seat, two relative slide rails, two relative slide blocks, and two relative contiguous blocks, it is solid that this slide rail mounting seat is located at this feeding motor
Reservation, this two slide rail is located at the end face of this slide rail mounting seat and is positioned at the two opposite sides of this propulsion tube, and this two slide block is able to
Being located at this slide rail with displacement, this two contiguous block is connected between this propulsion tube and this slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300304.4U CN205551482U (en) | 2016-04-12 | 2016-04-12 | Waterwheel formula main tapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300304.4U CN205551482U (en) | 2016-04-12 | 2016-04-12 | Waterwheel formula main tapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551482U true CN205551482U (en) | 2016-09-07 |
Family
ID=56810428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620300304.4U Expired - Fee Related CN205551482U (en) | 2016-04-12 | 2016-04-12 | Waterwheel formula main tapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090971A (en) * | 2018-01-30 | 2019-08-06 | 凯泓机械股份有限公司 | Spindle drive fixes device |
-
2016
- 2016-04-12 CN CN201620300304.4U patent/CN205551482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090971A (en) * | 2018-01-30 | 2019-08-06 | 凯泓机械股份有限公司 | Spindle drive fixes device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |