CN105983862A - Support assembly for machine tool - Google Patents
Support assembly for machine tool Download PDFInfo
- Publication number
- CN105983862A CN105983862A CN201510042063.8A CN201510042063A CN105983862A CN 105983862 A CN105983862 A CN 105983862A CN 201510042063 A CN201510042063 A CN 201510042063A CN 105983862 A CN105983862 A CN 105983862A
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- CN
- China
- Prior art keywords
- support seat
- support
- chute
- supporting piece
- slide block
- 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.)
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Abstract
The invention relates to a support assembly for a machine tool. The support assembly includes a support assembly body for holding a work piece, a first support seat, reset springs, and a second support seat; the support assembly body is arranged on the upper end surface of the first support seat; the first support seat is slidingly arranged in a slide groove of the second support seat; the reset springs are arranged between the lower end surface of the first support seat and the bottom of the slide groove of the second support seat; the slide groove of the second support seat extends in the Z-axis direction; the first support seat can move in the Z-axis direction in the slide groove of the second support seat; and the axis of the work piece is perpendicular to the Z-axis. The support assembly can solve the problem that work piece deformation is caused by a cutting force during machining of a fine and long work piece or a work piece having poor stiffness.
Description
Technical field
The present invention relates to a kind of machine tool, particularly to a kind of lathe auxiliary support apparatus.
Background technology
During or rigidity workpiece of poor elongated with machine tooling, deform very owing to Tool in Cutting power often leads to more greatly workpiece
To fracture, not only affect crudy but also there is potential safety hazard.Therefore in case problem above, often at workpiece
Far-end install additional one auxiliary support, to increase the stress-bearing capability of workpiece.But conventional auxiliary support versatility strong and
And the workpiece that easily weares and teares.
Content of the invention
It is an object of the invention to provide a kind of being easy to and process elongated or the poor workpiece of rigidity a kind of lathe support component, should
The problem that device can solve to cause workpiece to deform because of cutting force.
The technical scheme realizing the object of the invention is: the present invention include for hold workpiece a support component, the first support seat,
Back-moving spring and the second support seat；Described support component is arranged on the upper surface of the first support seat, and the first support seat slides and sets
Put in the chute of the second support seat, be provided with multiple between the bottom of the lower surface of the first support seat and the chute of the second support seat
Position spring；The chute of described second support seat extends along Z-direction, and the first support seat can be in the chute of the second support seat
Moving along Z-direction, axis of workpiece is vertical with Z axis.
Above-mentioned support component includes first support component being oppositely arranged and second support component；Described first support component bag
Including the first supporting piece and the first slide block, the first supporting piece is fixed on the upper end of the first slide block, and the lower slide of the first slide block is arranged on
In the chute of the first support seat, the first slide block is provided with the first motion thread；Described second support component includes the second supporting piece
With the second slide block, the second supporting piece is fixed on the upper end of the second slide block, and the lower slide of the second slide block is arranged on the first support seat
Chute in, the second slide block is provided with the second motion thread；Described first support seat is provided with adjusting part；Described regulation
Assembly includes the screw rod being connected with motor, and screw rod is connected with the output shaft of motor；Described first support seat is provided with along it sliding
Groove communicates along the driving hole stretching direction, the chute on driving hole and the first support seat；Described screw rod is located in driving hole；
Described screw rod is provided with the first thread segment and the second thread segment, the hand of spiral of the first thread segment and the second thread segment contrary and
Coordinate transmission with the first motion thread and the second motion thread respectively；Form workpiece between described first supporting piece and the second supporting piece
Rest area；The chute of described first support seat is along Y direction along stretching, and axis of workpiece is vertical with Y-axis.
Above-mentioned first supporting piece and the second supporting piece are bearing.
Above-mentioned first supporting piece and the second supporting piece are needle bearing.
The present invention has positive effect: (1) present invention utilizes a far-end to workpiece for the support component to be supported, and prevents work
Deformation during part processing, utilizes back-moving spring to make the power that a support component causes workpiece to deform when can absorb processing simultaneously；(2)
The size of the workpiece rest area that a support component is formed can be adjusted by the present invention by adjusting part, to adapt to different works
Part, workpiece rest area can carry out positioning to a certain extent to workpiece simultaneously, prevents from deforming during work pieces process；(3) this
The first bright supporting piece and the second supporting piece are that needle bearing can reduce the abrasion of workpiece and improve making of whole auxiliary support apparatus
Use the life-span.
Brief description
It is clearly understood to make present disclosure be easier to, below according to specific embodiment and combine accompanying drawing, to this
Invention is described in further detail, wherein
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of the present invention.
Detailed description of the invention
Seeing Fig. 1 and Fig. 2, the present invention includes a support component the 1st, the first support seat the 2nd, back-moving spring 3 for holding workpiece
With the second support seat 4；Described support component 1 is arranged on the upper surface of the first support seat 2, and the first support seat 2 slides and sets
Put in the chute of the second support seat 4, between the bottom of the lower surface of the first support seat 2 and the chute of the second support seat 4
It is provided with back-moving spring 3；The chute of described second support seat 4 extends along Z-direction, and the first support seat 2 supports second
Moving along Z-direction in the chute of seat 4, axis of workpiece is vertical with Z axis.
Described support component 1 includes first support component 11 of being oppositely arranged and second support component 12；Described first
Support component 11 includes the first supporting piece 11-1 and the first slide block 11-2, and the first supporting piece 11-1 is fixed on the first slide block 11-2's
Upper end, the lower slide of the first slide block 11-2 is arranged in the chute of the first support seat 2, and the first slide block 11-2 is provided with
First motion thread；Described second support component 12 includes the second supporting piece 12-1 and the second slide block 12-2, the second supporting piece 12-1
Being fixed on the upper end of the second slide block 12-2, the lower slide of the second slide block 12-2 is arranged in the chute of the first support seat 2,
Second slide block 12-2 is provided with the second motion thread；Described first support seat 2 is provided with adjusting part 5；Described regulation group
Part 5 includes the screw rod 52 being connected with motor 51, and screw rod 52 is connected with the output shaft of motor 51；Described first support seat
2 are provided with the driving hole stretching direction along its chute edge, and the chute on driving hole and the first support seat 2 communicates；Described screw rod
52 are located in driving hole；Described screw rod 52 is provided with the first thread segment and the second thread segment, the first thread segment and second
The hand of spiral of thread segment is contrary and coordinates transmission with the first motion thread and the second motion thread respectively；Described first supporting piece
Form workpiece rest area between 11-1 and the second supporting piece 12-1；The chute of described first support seat 2 is stretched along Y direction edge,
Axis of workpiece is vertical with Y-axis.
Described first supporting piece 11-1 and the second supporting piece 12-1 are needle bearing.
Particular embodiments described above, has been carried out to the purpose of the present invention, technical scheme and beneficial effect further in detail
Illustrate, be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to the present invention,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in this
Within bright protection domain.
Claims (4)
1. a lathe auxiliary support apparatus；It is characterized in that: include for hold workpiece support component (1),
First support seat (2), back-moving spring (3) and the second support seat (4)；Described support component (1) is arranged on first
The upper surface of support seat (2), the first support seat (2) is slidably arranged in the chute of the second support seat (4), first
It is provided with back-moving spring (3) between the bottom of the chute of the lower surface of support seat (2) and the second support seat (4)；Described second
The chute supporting seat (4) extends along Z-direction, the first support seat (2) edge in the chute of the second support seat (4)
Z-direction is moved, and axis of workpiece is vertical with Z axis.
2. a kind of lathe auxiliary support apparatus according to claim 1, it is characterised in that: described support component
(1) first support component (11) being oppositely arranged and second support component (12) are included；Described first support component (11)
Including the first supporting piece (11-1) and the first slide block (11-2), the first supporting piece (11-1) is fixed on the first slide block (11-2)
Upper end, the lower slide of the first slide block (11-2) is arranged in the chute of the first support seat (2), the first slide block (11-2)
It is provided with the first motion thread；Described second support component (12) includes the second supporting piece (12-1) and the second slide block (12-2),
Second supporting piece (12-1) is fixed on the upper end of the second slide block (12-2), and the lower slide of the second slide block (12-2) is arranged
In the chute of the first support seat (2), the second slide block (12-2) is provided with the second motion thread；Described first supports
Seat (2) is provided with adjusting part (5)；Described adjusting part (5) includes the screw rod (52) being connected with motor (51),
Screw rod (52) is connected with the output shaft of motor (51)；Described first support seat (2) is provided with along its chute along the side of stretching
To driving hole, the chute on driving hole and the first support seat (2) communicates；Described screw rod (52) is located in driving hole
In；Described screw rod (52) is provided with the first thread segment and the second thread segment, the spiral of the first thread segment and the second thread segment
In opposite direction and coordinate transmission with the first motion thread and the second motion thread respectively；Described first supporting piece (11-1) and the
Form workpiece rest area between two supporting pieces (12-1)；The chute of described first support seat (2) is stretched along Y direction edge,
Axis of workpiece is vertical with Y-axis.
3. a kind of lathe auxiliary support apparatus according to claim 1 and 2, it is characterised in that: described first
Supporting piece (11-1) and the second supporting piece (12-1) are bearing.
4. a kind of lathe auxiliary support apparatus according to claim 3, it is characterised in that: described first supporting piece
(11-1) He the second supporting piece (12-1) is needle bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042063.8A CN105983862A (en) | 2015-01-27 | 2015-01-27 | Support assembly for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042063.8A CN105983862A (en) | 2015-01-27 | 2015-01-27 | Support assembly for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105983862A true CN105983862A (en) | 2016-10-05 |
Family
ID=57036449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510042063.8A Pending CN105983862A (en) | 2015-01-27 | 2015-01-27 | Support assembly for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105983862A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627116A (en) * | 2017-10-01 | 2018-01-26 | 浙江纳仕通电气有限公司 | Adjustment type carrier for the processing of axle class |
| CN113276013A (en) * | 2021-05-19 | 2021-08-20 | 广东精铟海洋工程股份有限公司 | Honing equipment for processing surface of rod piece |
-
2015
- 2015-01-27 CN CN201510042063.8A patent/CN105983862A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627116A (en) * | 2017-10-01 | 2018-01-26 | 浙江纳仕通电气有限公司 | Adjustment type carrier for the processing of axle class |
| CN113276013A (en) * | 2021-05-19 | 2021-08-20 | 广东精铟海洋工程股份有限公司 | Honing equipment for processing surface of rod piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |
|
| WD01 | Invention patent application deemed withdrawn after publication |