CN108274251A - Rotate carrying platform device - Google Patents
Rotate carrying platform device Download PDFInfo
- Publication number
- CN108274251A CN108274251A CN201810169713.9A CN201810169713A CN108274251A CN 108274251 A CN108274251 A CN 108274251A CN 201810169713 A CN201810169713 A CN 201810169713A CN 108274251 A CN108274251 A CN 108274251A
- Authority
- CN
- China
- Prior art keywords
- carrying platform
- cylindrical bar
- lock
- disk
- cavity
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
Abstract
The invention discloses a kind of rotation carrying platform devices, including pedestal, the clamp structure of the carrying platform and setting being set on the base on the carrying platform, the cavity of top surface opening is provided in pedestal, it is fixed with cylindrical bar in the bottom center of carrying platform, at least one guiding projection is evenly arranged on the inner wall of cavity, the surface of cylindrical bar is provided with spiral guide slot, guiding projection is in spiral guide slot, it is provided with lifting cylinder between the bottom end of cylindrical bar and the bottom wall of cavity, the piston shaft top of lifting cylinder is provided with circular hole, it is additionally provided with disk in the piston shaft top surface of lifting cylinder, the bottom surface of disk is provided with swingle, swingle is connected to by bearing in circular hole, the bottom surface of disk and cylindrical bar is mutually fixed.The structure setting of the present invention is reasonable, simple operation, error caused by can effectively reducing rotator inertia and response time difference, is conducive to the efficiency for improving the precision and processing of processing, and stability in use is good and highly practical.
Description
Technical field
The invention belongs to Workpiece machining apparatus technical fields, and in particular to a kind of rotation carrying platform device.
Background technology
During division processing, need to use rotating platform structure, the structure of the prior art is mainly by ontology, bearing
Fixed seat, pedestal and accommodating space composition, are driven by motor when in use, although rotation driving behaviour may be implemented
Make, but in actual use, when motor turns to required angle, due to output turntable itself rotator inertia and
Response time is poor, and output turntable can not stop immediately, to cause the practical segmentation angle of output turntable to generate apparent error,
Subsequent division processing is influenced, so applicability and practicability are restricted.
Invention content
The good rotation carrying platform device of reasonable and stability in use the object of the present invention is to provide a kind of structure setting.
It realizes that the technical solution of the object of the invention is a kind of rotation carrying platform device, including pedestal, is arranged at the bottom
Carrying platform on seat and the clamp structure being arranged on the carrying platform, are provided with the recessed of top surface opening in the pedestal
Chamber is fixed with cylindrical bar in the bottom center of the carrying platform, is evenly arranged on the inner wall of the cavity at least one
Guiding projection is provided with spiral guide slot on the surface of the cylindrical bar, and the guiding projection is in the spiral guide slot,
It is provided with lifting cylinder between the bottom end of the cylindrical bar and the bottom wall of the cavity, on the piston shaft top of the lifting cylinder
End is provided with circular hole, is additionally provided with disk in the piston shaft top surface of the lifting cylinder, the bottom surface of the disk is provided with rotation
Bull stick, the swingle are connected to by bearing in the circular hole, and the bottom surface of the disk and the cylindrical bar is mutually fixed, in institute
When stating lifting cylinder lifting, the disk is pressed on the bottom surface of cylindrical bar.
There are ball, the guiding projection to be connected to spiral guide slot by ball in the end set of the guiding projection
It is interior.
The top surface of the pedestal is provided with lock-bit slot, lock-bit sliding block is provided in the lock-bit slot, in the lock-bit
It is provided with press block on sliding block, is fixed between the lock-bit sliding block and the outer wall of the lock-bit slot and compresses cylinder, it is described to support
Briquetting it is described compress cylinder under the action of be pressed on the surface of the cylindrical bar and positioned.
It is fixed with buffer spring between the lock-bit sliding block and the end wall of the lock-bit slot.
Rubber spacer is provided on the inner wall of the cavity, the cylindrical bar rides on the rubber spacer.
Anti-skidding tooth socket is provided on face in compressing for the press block.
The present invention has the effect of positive：The structure setting of the present invention is reasonable, and lifting cylinder is used to coordinate guiding projection,
Cylindrical bar is set to be rotated in lifting, not only simple operation, can effectively reduce rotator inertia and response time difference causes
Error, be conducive to the efficiency for improving the precision and processing of processing, stability in use is good and highly practical.
Description of the drawings
In order to make the content of the present invention more clearly understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, wherein：
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
(embodiment 1)
Fig. 1 shows a kind of specific implementation mode of the present invention, wherein Fig. 1 is the structural diagram of the present invention.
See Fig. 1, a kind of rotation carrying platform device, including pedestal 1, the carrying platform 2 being arranged on the pedestal 1 and sets
The clamp structure on the carrying platform 2 is set, the cavity 3 of top surface opening is provided in the pedestal 1, it is flat in the carrying
The bottom center of platform 2 is fixed with cylindrical bar 4, and at least one guiding projection 5 is evenly arranged on the inner wall of the cavity 3,
The surface of the cylindrical bar 4 is provided with spiral guide slot 6, and the guiding projection 5 is in the spiral guide slot 6, described
Lifting cylinder 7 is provided between the bottom end of cylindrical bar 4 and the bottom wall of the cavity 3, on the piston shaft top of the lifting cylinder 7
It is provided with circular hole 8, disk 9 is additionally provided in the piston shaft top surface of the lifting cylinder, the bottom surface of the disk 9 is provided with rotation
Bull stick 10, the swingle 10 are connected to by bearing 11 in the circular hole 8, the bottom surface phase of the disk 9 and the cylindrical bar 4
Fixed, when the lifting cylinder lifts, the disk is pressed on the bottom surface of cylindrical bar.
There are ball 12, the guiding projection to be connected to spirally-guided by ball in the end set of the guiding projection 5
In slot.
The top surface of the pedestal 1 is provided with lock-bit slot 13, lock-bit sliding block 14 is provided in the lock-bit slot 13, in institute
It states and is provided with press block 15 on lock-bit sliding block 14, be fixed between the lock-bit sliding block and the outer wall of the lock-bit slot and compress gas
Cylinder 16, the press block it is described compress cylinder under the action of be pressed on the surface of the cylindrical bar and positioned.
It is fixed with buffer spring 17 between the lock-bit sliding block 14 and the end wall of the lock-bit slot 13.
Rubber spacer 18 is provided on the inner wall of the cavity 3, the cylindrical bar rides on the rubber spacer.
Anti-skidding tooth socket 19 is provided on face in compressing for the press block.
The structure setting of the present invention is reasonable, and lifting cylinder is used to coordinate guiding projection, and cylindrical bar is made to be carried out in lifting
Rotation, not only simple operation, error caused by can effectively reducing rotator inertia and response time difference are conducive to improve processing
Precision and processing efficiency, stability in use is good and highly practical.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
The obvious changes or variations that the connotation for belonging to of the invention is extended out still fall within protection scope of the present invention.
Claims (6)
1. a kind of rotation carrying platform device, including pedestal, the carrying platform and setting being arranged on the base are held described
Clamp structure on carrying platform, it is characterised in that：The cavity of top surface opening is provided in the pedestal, in the carrying platform
Bottom center be fixed with cylindrical bar, at least one guiding projection is evenly arranged on the inner wall of the cavity, in the circle
The surface of mast is provided with spiral guide slot, and the guiding projection is in the spiral guide slot, at the bottom of the cylindrical bar
It is provided with lifting cylinder between end and the bottom wall of the cavity, the piston shaft top of the lifting cylinder is provided with circular hole,
The piston shaft top surface of the lifting cylinder is additionally provided with disk, and the bottom surface of the disk is provided with swingle, the swingle
It is connected in the circular hole by bearing, the bottom surface of the disk and the cylindrical bar is mutually fixed, and is lifted in the lifting cylinder
When, the disk is pressed on the bottom surface of cylindrical bar.
2. rotation carrying platform device according to claim 1, it is characterised in that：In the end set of the guiding projection
There are ball, the guiding projection to be connected in spiral guide slot by ball.
3. rotation carrying platform device according to claim 2, it is characterised in that：The top surface of the pedestal is provided with lock
Position slot, is provided with lock-bit sliding block in the lock-bit slot, press block is provided on the lock-bit sliding block, in the lock-bit sliding block
Be fixed between the outer wall of the lock-bit slot and compress cylinder, the press block it is described compress cylinder under the action of be pressed on institute
The surface for stating cylindrical bar is positioned.
4. rotation carrying platform device according to claim 3, it is characterised in that：In the lock-bit sliding block and the lock-bit
It is fixed with buffer spring between the end wall of slot.
5. rotation carrying platform device according to claim 4, it is characterised in that：It is provided on the inner wall of the cavity
Rubber spacer, the cylindrical bar ride on the rubber spacer.
6. rotation carrying platform device according to claim 5, it is characterised in that：It is set on face in compressing for the press block
It is equipped with anti-skidding tooth socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169713.9A CN108274251A (en) | 2018-02-09 | 2018-02-09 | Rotate carrying platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169713.9A CN108274251A (en) | 2018-02-09 | 2018-02-09 | Rotate carrying platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108274251A true CN108274251A (en) | 2018-07-13 |
Family
ID=62808798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810169713.9A Withdrawn CN108274251A (en) | 2018-02-09 | 2018-02-09 | Rotate carrying platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274251A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195396A (en) * | 2018-11-14 | 2019-01-11 | 林子策 | Position rotating type machine plate bearing structure |
| CN111037521A (en) * | 2019-12-31 | 2020-04-21 | 青岛中加特电气股份有限公司 | Rotating shaft locking mechanism and motor maintenance workbench |
| CN111411808A (en) * | 2020-04-15 | 2020-07-14 | 唐楠楠 | Underground garage |
-
2018
- 2018-02-09 CN CN201810169713.9A patent/CN108274251A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195396A (en) * | 2018-11-14 | 2019-01-11 | 林子策 | Position rotating type machine plate bearing structure |
| CN109195396B (en) * | 2018-11-14 | 2020-07-31 | 林子策 | Positioning rotary type machine board bearing structure |
| CN111037521A (en) * | 2019-12-31 | 2020-04-21 | 青岛中加特电气股份有限公司 | Rotating shaft locking mechanism and motor maintenance workbench |
| CN111037521B (en) * | 2019-12-31 | 2021-05-28 | 青岛中加特电气股份有限公司 | Rotating shaft locking mechanism and motor maintenance workbench |
| CN111411808A (en) * | 2020-04-15 | 2020-07-14 | 唐楠楠 | Underground garage |
| CN111411808B (en) * | 2020-04-15 | 2021-10-29 | 合肥速纳工程设计有限公司 | Underground garage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180713 |