CN105881112A - Rotary workbench - Google Patents
Rotary workbench Download PDFInfo
- Publication number
- CN105881112A CN105881112A CN201410723906.6A CN201410723906A CN105881112A CN 105881112 A CN105881112 A CN 105881112A CN 201410723906 A CN201410723906 A CN 201410723906A CN 105881112 A CN105881112 A CN 105881112A
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- CN
- China
- Prior art keywords
- vertical shaft
- clutch
- decelerator
- armature
- rotary table
- 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 rotary workbench. The rotary workbench comprises a feeding sliding table. A cylinder protruding portion internally provided with a through hole is arranged on one side of the feeding sliding table. A vertical shaft is arranged in the through hole and sleeved with a vertical shaft sleeve. Bearing sets are arranged at the two ends of the portion between the vertical shaft and the vertical shaft sleeve. A reducer and a servo motor are sequentially arranged at the lower end of the vertical shaft. The servo motor is arranged at the lower end of the reducer. A lower end cover is arranged at the lower end of the vertical shaft sleeve. The vertical shaft penetrates the lower end cover. An inner spacer bush is arranged between the lower end of the vertical shaft and the lower end cover. A transition plate is arranged at the lower end of the protruding portion. The tail end of the vertical shaft is sleeved with a clutch stator and a clutch rotor which are matched with each other. A clutch armature is arranged below the clutch rotor and connected with the reducer through an armature connecting disc. An adjusting pad is arranged between the armature connecting disc and the reducer. A gland is arranged in the center of the end of the vertical shaft. The rotary workbench has the beneficial effects that the rotary workbench is simple in structure, safe and reliable in operation and convenient to operate.
Description
Technical field
The present invention relates to a kind of rotary table.
Background technology
The rotary motion of the rotary table of PCD/CBN cutter sharpener determines precision and the cutting edge quality of institute's grinding knife tool, so
Precision and the stationarity of this motion are extremely important.On general PCD/CBN cutter sharpener, rotary table moves by operator's hands
Dynamic control, what two Handball Associations were same operates the requirement that the proposition of the level of skill to operator is the highest, and this line of entrance has been raised in this requirement
The threshold of industry, and have a strong impact on production efficiency and the quality of PCD/CBN cutter.
Summary of the invention
In view of the above-mentioned problems in the prior art, present invention is primarily targeted at the defect solving prior art, this
A kind of simple in construction of bright offer, the rotary table of operation safe and reliable to operation and convenient.
The invention provides a kind of rotary table, including feeding slide unit, described feeding slide unit side is provided with inside and has logical
The cylindrical protrusion in hole, is provided with vertical shaft in described through hole, be arranged with vertical shaft sleeve cylinder, described vertical shaft and described vertical shaft outside described vertical shaft
Between sleeve, two ends are respectively arranged with bearing group, and described vertical shaft lower end is disposed with decelerator and servomotor, described servo electricity
Machine is arranged on the lower end of described decelerator, and described vertical shaft sleeve lower end is provided with bottom end cover, and described vertical shaft runs through described bottom end cover,
Being provided with inner spacing collar between described vertical shaft lower end and described bottom end cover, described protuberance lower end is provided with rebound, described vertical shaft end
It is arranged with the clutch stator and clutch rotor cooperated, below described clutch rotor, is provided with clutch armature, described
Clutch armature is connected with described decelerator by armature connection dish, is provided with tune between described armature connection dish and described decelerator
Whole pad, for modulating the gap between described armature connection dish and described accelerator, described vertical shaft end is provided centrally with a gland,
Described clutch rotor is set on described vertical shaft by described gland.
Optionally, described bottom end cover is connected by multiple bolts and described vertical shaft sleeve are fixing.
Optionally, the diameter of described rebound is more than the diameter of described protuberance and fixing even by multiple bolts and described protuberance
Connect.
Optionally, described gland is connected by bolt and described vertical shaft are fixing.
Optionally, described decelerator excircle direction is arranged with connection dish and adapter sleeve, and described adapter sleeve is arranged on described connection
On dish, described connection dish is connected by bolt and described decelerator are fixing.
The present invention has the following advantages and beneficial effect: the present invention provides a kind of rotary table, this rotary table structure letter
Single, in the case of increasing Machine Manufacture cost hardly, it is achieved that the NC postprocessing of rotary table, operator can singlehanded grasp
Make lathe, make again the kinematic accuracy of rotary table and stationarity have the raising of matter, the flexible of manual operation can be taken into account again simultaneously
Property, convenience and the efficiency of cutter positioning, significantly reduce the skill set requirements to PCD/CBN cutter sharpener operator, make this
One industry breaks away from the dependence to high professional qualification operator.
Accompanying drawing explanation
The sectional structure schematic diagram of a kind of rotary table that Fig. 1 provides for the present invention；
Fig. 2 is the section view structure for amplifying schematic diagram of A in Fig. 1.
Detailed description of the invention
The present invention is further illustrated with specific embodiment below with reference to accompanying drawings.
As depicted in figs. 1 and 2: a kind of rotary table of the embodiment of the present invention, including feeding slide unit 1, described feeding is sliding
Platform 1 side is provided with inside and has the cylindrical protrusion of through hole, is provided with vertical shaft 4, is arranged with outside described vertical shaft 4 in described through hole
Vertical shaft sleeve 2, between described vertical shaft 4 and described vertical shaft sleeve 2, two ends are respectively arranged with bearing group 3, and described bearing group 3 is
High-precision bearing group, described vertical shaft 4 lower end is disposed with decelerator 17 and servomotor 5, and described servomotor 5 is arranged
In the lower end of described decelerator 17, described vertical shaft sleeve 2 lower end is provided with bottom end cover 10, and described vertical shaft 4 runs through described lower end
Lid 10, is provided with inner spacing collar 6 between described vertical shaft lower end and described bottom end cover, described protuberance lower end is provided with rebound 11,
Described vertical shaft end is arranged with the clutch stator 12 and clutch rotor 13 cooperated, and arranges below described clutch rotor
Having clutch armature 14, described clutch armature is connected with described decelerator by armature connection dish 15, described armature connection dish
And it is provided with adjusting pad 16 between described decelerator, for modulating the gap between described armature connection dish and described accelerator,
Described vertical shaft end is provided centrally with a gland 7, and described clutch rotor is set on described vertical shaft by described gland；This rotation
Revolving worktable simple in construction, in the case of increasing Machine Manufacture cost hardly, it is achieved that the NC postprocessing of rotary table, behaviour
Author can operate lathe with the chief of the Xiongnu in Acient China, makes again the kinematic accuracy of rotary table and stationarity have the raising of matter, can take into account again simultaneously
The efficiency of the motility of manual operation, convenience and cutter positioning, significantly reduces PCD/CBN cutter sharpener operator's
Skill set requirements, makes this industry break away from the dependence to high professional qualification operator.
As the preferred implementation of above-described embodiment, described bottom end cover is connected by multiple bolts and described vertical shaft sleeve are fixing.
As the preferred implementation of above-described embodiment, the diameter of described rebound is more than the diameter of described protuberance, and passes through many
Individual bolt is fixedly connected with described protuberance.
As the preferred implementation of above-described embodiment, described gland is connected by bolt and described vertical shaft are fixing.
As the preferred implementation of above-described embodiment, described decelerator excircle direction is arranged with connection dish and adapter sleeve, institute
Stating adapter sleeve to be arranged on described connection dish, described connection dish is connected by bolt and described decelerator are fixing.
Last it is noted that above-described each embodiment is merely to illustrate technical scheme, it is not intended to limit；
Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: it is still
Technical scheme described in previous embodiment can be modified, or to wherein partly or entirely technical characteristic carry out equivalent and replace
Change；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (5)
- null1. a rotary table，It is characterized in that，Including feeding slide unit，Described feeding slide unit side is provided with inside and has the cylindrical protrusion of through hole，Described through hole is provided with vertical shaft，Vertical shaft sleeve cylinder it is arranged with outside described vertical shaft，Between described vertical shaft and described vertical shaft sleeve, two ends are respectively arranged with bearing group，Described vertical shaft lower end is disposed with decelerator and servomotor，Described servomotor is arranged on the lower end of described decelerator，Described vertical shaft sleeve lower end is provided with bottom end cover，Described vertical shaft runs through described bottom end cover，It is provided with inner spacing collar between described vertical shaft lower end and described bottom end cover，Described protuberance lower end is provided with rebound，Described vertical shaft end is arranged with the clutch stator and clutch rotor cooperated，Clutch armature it is provided with below described clutch rotor，Described clutch armature is connected with described decelerator by armature connection dish，It is provided with adjusting pad between described armature connection dish and described decelerator，For modulating the gap between described armature connection dish and described accelerator，Described vertical shaft end is provided centrally with a gland，Described clutch rotor is set on described vertical shaft by described gland.
- Rotary table the most according to claim 1, it is characterised in that described bottom end cover is connected by multiple bolts and described vertical shaft sleeve are fixing.
- Rotary table the most according to claim 1, it is characterised in that the diameter of described rebound is more than the diameter of described protuberance, and is connected by multiple bolts and described protuberance are fixing.
- Rotary table the most according to claim 1, it is characterised in that described gland is connected by bolt and described vertical shaft are fixing.
- Rotary table the most according to claim 1, it is characterised in that described decelerator excircle direction is arranged with connection dish and adapter sleeve, described adapter sleeve is arranged on described connection dish, and described connection dish is connected by bolt and described decelerator are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723906.6A CN105881112B (en) | 2014-12-04 | 2014-12-04 | A kind of rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723906.6A CN105881112B (en) | 2014-12-04 | 2014-12-04 | A kind of rotary table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105881112A true CN105881112A (en) | 2016-08-24 |
| CN105881112B CN105881112B (en) | 2018-12-04 |
Family
ID=56699260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410723906.6A Active CN105881112B (en) | 2014-12-04 | 2014-12-04 | A kind of rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881112B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670831A (en) * | 2017-03-20 | 2017-05-17 | 张建强 | Split rotating workbench |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU664821A1 (en) * | 1977-12-30 | 1979-05-30 | Шахтинский Технологический Институт Бытового Обслуживания | Drive to machine tool for non-uniform feed |
| DD295285A5 (en) * | 1990-06-13 | 1991-10-24 | Maschinen- Und Anlagenbau Gmbh,De | DOUBLE DRIVE TRANSLATION |
| CN2915344Y (en) * | 2006-03-13 | 2007-06-27 | 刘蔚倩 | Torque-fixed threading machine |
| CN101275609A (en) * | 2007-03-30 | 2008-10-01 | 美蓓亚株式会社 | Electromagnetic clutch |
| CN202684655U (en) * | 2012-06-21 | 2013-01-23 | 傅希海 | Numerical control edge grinder |
| CN203804767U (en) * | 2014-04-21 | 2014-09-03 | 北京市电加工研究所 | Manual and automatic integrated vertical shaft of ultra-hard cutter grinding machine |
-
2014
- 2014-12-04 CN CN201410723906.6A patent/CN105881112B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU664821A1 (en) * | 1977-12-30 | 1979-05-30 | Шахтинский Технологический Институт Бытового Обслуживания | Drive to machine tool for non-uniform feed |
| DD295285A5 (en) * | 1990-06-13 | 1991-10-24 | Maschinen- Und Anlagenbau Gmbh,De | DOUBLE DRIVE TRANSLATION |
| CN2915344Y (en) * | 2006-03-13 | 2007-06-27 | 刘蔚倩 | Torque-fixed threading machine |
| CN101275609A (en) * | 2007-03-30 | 2008-10-01 | 美蓓亚株式会社 | Electromagnetic clutch |
| CN202684655U (en) * | 2012-06-21 | 2013-01-23 | 傅希海 | Numerical control edge grinder |
| CN203804767U (en) * | 2014-04-21 | 2014-09-03 | 北京市电加工研究所 | Manual and automatic integrated vertical shaft of ultra-hard cutter grinding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670831A (en) * | 2017-03-20 | 2017-05-17 | 张建强 | Split rotating workbench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105881112B (en) | 2018-12-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Demina Precision Machinery Co., Ltd. Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Beijing demina Precision Machinery Co.,Ltd. The person in charge Document name: Special letter for review business |