CN107097123A - A kind of rotating mechanism - Google Patents
A kind of rotating mechanism Download PDFInfo
- Publication number
- CN107097123A CN107097123A CN201710517743.XA CN201710517743A CN107097123A CN 107097123 A CN107097123 A CN 107097123A CN 201710517743 A CN201710517743 A CN 201710517743A CN 107097123 A CN107097123 A CN 107097123A
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- driven
- planetary gear
- connecting shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of rotating mechanism, including the first connecting shaft and the second connecting shaft being oppositely arranged, and first, the axis of second connecting shaft is overlapped, first, the relative one end correspondence of second connecting shaft installs first, second driven gear, other end correspondence installs first, second grinding and polishing disk, the two ends correspondence of pinion frame is rotatably connected on first, in second connecting shaft, the two ends of planetary gear shaft are connected on pinion frame, and first is provided with planetary gear shaft, second planetary gear, and first, second planetary gear is respectively engaged with the first driven gear and the second driven gear, driven wheel of differential is arranged on pinion frame, the gear stand is U-shaped structure, the two ends of gear stand are movably connected on pinion frame, input shaft is rotated with gear stand and is connected, drive bevel gear is arranged on the top of input shaft, drive bevel gear is engaged with driven wheel of differential, drive mechanism band driven input shaft rotates.The present invention is conducive to improving polished machine operating efficiency.
Description
Technical field
The invention belongs to frame for movement technical field, more particularly to a kind of rotating mechanism.
Background technology
Metallographical polishing machine abbreviation polished machine, is a kind of milling apparatus, and it utilizes various varigrained water-fast grinding metallographics
Sand paper, is roughly ground to various metals and its alloy sample and various petrofacies samples, is refined, being dry grinded, wet-milling Deng Ge roads are ground
Process, the roughing process before polishing, while polishing sample can be made.But, the polished machine of prior art is typically all vertical
Polished machine, its grinding and polishing disk needs to shut down wait with regard to one when changing sand paper, therefore wastes the working time, and operating efficiency is not
It is high.
Therefore, how to solve the defect of above-mentioned prior art presence becomes the direction of art personnel effort.
The content of the invention
It is an object of the invention to provide a kind of rotating mechanism, it can be fully solved in place of above-mentioned the deficiencies in the prior art.
The purpose of the present invention is realized by following technical proposals：
A kind of rotating mechanism, including it is the first grinding and polishing disk, the first connecting shaft, the second grinding and polishing disk, the second connecting shaft, first driven
Gear, the second driven gear, the first planetary gear, the second planetary gear, planetary gear shaft, drive bevel gear, driven wheel of differential,
Pinion frame, gear stand, input shaft and drive mechanism, first connecting shaft and the second connecting shaft are oppositely arranged, and the
One connecting shaft is overlapped with the axis of the second connecting shaft, and the first grinding and polishing disk is installed in one end of the first connecting shaft, and the other end installs first
The second driven gear is installed in driven gear, the second connecting shaft one end relative with the first connecting shaft, and the other end installs the second grinding and polishing
Disk, one end of pinion frame is rotatably connected in the first connecting shaft, and the other end is rotatably connected in the second connecting shaft, planet tooth
The two ends of wheel shaft are connected on pinion frame, and the first planetary gear, the first planetary gear are installed in the top of planetary gear shaft
Engaged respectively with the first driven gear and the second driven gear, the second planetary gear, the second row are installed in the bottom of planetary gear shaft
Star gear is engaged with the first driven gear and the second driven gear respectively, and the pinion frame is provided with a cavity, described the
One driven gear, the second driven gear, the first planetary gear and the second planetary gear are respectively positioned in the cavity, driven wheel of differential peace
On pinion frame, the gear stand is U-shaped structure, and one end of gear stand is movably connected in the one of pinion frame
End, the other end is movably connected in the other end of pinion frame, and input shaft top is passed from the bottom of gear stand, and and gear
Holder pivots are connected, and drive bevel gear is arranged on the top of input shaft, and drive bevel gear is engaged with driven wheel of differential, drive mechanism
Band driven input shaft rotation.
Preferably, the drive mechanism include motor, the first power transmission shaft and second driving shaft, the first power transmission shaft with
Second driving shaft is arranged in a mutually vertical manner, and the output shaft of motor connects one end of the first power transmission shaft by gear train, and first passes
The other end of moving axis connects one end of second driving shaft by gear train, and the middle part of second driving shaft is connected by gear train to be inputted
The bottom of axle.The design of such a structure, saves space, is conducive to the miniaturization of equipment.
Compared with prior art, the beneficial effects of the present invention are：It is simple in construction, reasonable in design, 2 grinding and polishing disk reciprocating rotaries
Turn alternation, when a grinding and polishing disk job, another grinding and polishing disk changes sand paper, and grinding and polishing work does not stop, and saves the time,
The operating efficiency of polished machine is greatly improved.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the upward view of the present invention；
Fig. 4 is the partial structural diagram one of the present invention；
Fig. 5 is the partial structural diagram two of the present invention；
Fig. 6 is the structural representation of pinion frame；
Fig. 7 be the first driven gear, the second driven gear, the first planetary gear, the second planetary gear, planetary gear shaft with
The fiting relation figure of pinion frame；
Fig. 8 is the structural representation of drive mechanism.
Embodiment
With reference to specific embodiments and the drawings, the present invention is further illustrated.
As shown in Figures 1 to 8, a kind of rotating mechanism, including the first grinding and polishing disk 1, the first connecting shaft 2, the second grinding and polishing disk 3,
Second connecting shaft 4, the first driven gear 5, the second driven gear 6, the first planetary gear 7, the second planetary gear 8, planetary gear
Axle 9, drive bevel gear 10, driven wheel of differential 11, pinion frame 12, gear stand 13, input shaft 14 and drive mechanism, it is described
First connecting shaft 2 and the second connecting shaft 4 are oppositely arranged, and the first connecting shaft 2 is overlapped with the axis of the second connecting shaft 4, and first connects
The first grinding and polishing disk 1 is installed in one end of spindle 2, and the other end installs the first driven gear 5, the second connecting shaft 4 and the phase of the first connecting shaft 2
To one end install the second driven gear 6, the other end install the second grinding and polishing disk 3, one end of pinion frame 12 is connected by bearing
It is connected in the first connecting shaft 2, the other end is connected in the second connecting shaft 4 by bearing, the two ends connection of planetary gear shaft 9 is expert at
On gear rack 12, and the first planetary gear 7 is installed on the top of planetary gear shaft 9, and the first planetary gear 7 is driven with first respectively
The driven gear 6 of gear 5 and second is engaged, and the second planetary gear 8 is installed in the bottom of planetary gear shaft 9, and the second planetary gear 8 is distinguished
Engaged with the first driven gear 5 and the second driven gear 6, the pinion frame 12 be provided with a cavity 15, described first from
Moving gear 5, the second driven gear 6, the first planetary gear 7 and the second planetary gear 8 are respectively positioned in the cavity 15, driven wheel of differential
11 are arranged on pinion frame 12, and the gear stand 13 is U-shaped structure, and one end of gear stand 13 is arranged on by bearing
One end of pinion frame 12, the other end is arranged on the other end of pinion frame 12 by bearing, and the top of input shaft 14 is from tooth
The bottom of wheel support 13 is passed, and is connected with gear stand 13 by bearing, and drive bevel gear 10 is arranged on the top of input shaft 13
End, drive bevel gear 10 is engaged with driven wheel of differential 11, and drive mechanism band driven input shaft 13 rotates.
The drive mechanism includes motor 16, the first power transmission shaft 17 and second driving shaft 18, the first power transmission shaft 17 with
Second driving shaft 18 is arranged in a mutually vertical manner, and the output shaft of motor 16 connects one end of the first power transmission shaft 17 by gear train,
The other end of first power transmission shaft 17 connects one end of second driving shaft 18 by gear train, and the middle part of second driving shaft 18 passes through tooth
Wheel group connects the bottom of input shaft 13.The design of such a structure, saves space, is conducive to the miniaturization of equipment.
The course of work：The output shaft of motor 16 is rotated by the first power transmission shaft of gear set drive 17, the first power transmission shaft 17
Rotated by gear set drive second driving shaft 18, second driving shaft 18 is rotated by gear set drive input shaft 13, input shaft
13 are rotated by drive bevel gear 10 with the drive pinion frame 12 that engages of driven wheel of differential 11, and then drive planetary gear shaft
9 upsets, because the first planetary gear 7 is engaged with the first driven gear 5 and the second driven gear 6 respectively, the second 8 points of planetary gear
Do not engaged with the first driven gear 5 and the second driven gear 6, the first and second rows are driven while planetary gear shaft 9 is overturn
Star gear 7,8 is overturn so that the first connecting shaft 2, the second connecting shaft 4, gear stand 13, the first grinding and polishing disk 1 and the second grinding and polishing disk 3
180 ° are rotated in the horizontal plane, it is achieved thereby that position is exchanged between the first grinding and polishing disk 1 and the second grinding and polishing disk 3.
This rotating mechanism is particularly suitable for use on metallographical polishing machine, realizes 2 grinding and polishing disk reciprocating rotary alternations, a mill
Dump work when, another grinding and polishing disk can change sand paper, and grinding and polishing work does not stop, and saves the time, increases substantially mill
The operating efficiency of throwing machine.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (2)
1. a kind of rotating mechanism, it is characterised in that：Including the first grinding and polishing disk, the first connecting shaft, the second grinding and polishing disk, the second connection
Axle, the first driven gear, the second driven gear, the first planetary gear, the second planetary gear, planetary gear shaft, drive bevel gear,
Driven wheel of differential, pinion frame, gear stand, input shaft and drive mechanism, first connecting shaft and the second connecting shaft phase
To setting, and the first connecting shaft is overlapped with the axis of the second connecting shaft, and the first grinding and polishing disk is installed in one end of the first connecting shaft, another
The first driven gear is installed at end, and the second driven gear, other end peace are installed in the second connecting shaft one end relative with the first connecting shaft
The second grinding and polishing disk is filled, one end of pinion frame is rotatably connected in the first connecting shaft, and the other end is rotatably connected on the second connection
On axle, the two ends of planetary gear shaft are connected on pinion frame, and the first planetary gear is installed on the top of planetary gear shaft, the
One planetary gear is engaged with the first driven gear and the second driven gear respectively, and the second planet tooth is installed in the bottom of planetary gear shaft
Wheel, the second planetary gear is engaged with the first driven gear and the second driven gear respectively, and the pinion frame is provided with
Chamber, first driven gear, the second driven gear, the first planetary gear and the second planetary gear are respectively positioned in the cavity, from
Dynamic bevel gear is arranged on pinion frame, and the gear stand is U-shaped structure, and one end of gear stand is movably connected in planet
One end of tooth rest, the other end is movably connected in the other end of pinion frame, and input shaft top is worn from the bottom of gear stand
Go out, and be connected with gear stand rotation, drive bevel gear is arranged on the top of input shaft, and drive bevel gear is nibbled with driven wheel of differential
Close, drive mechanism band driven input shaft rotates.
2. rotating mechanism according to claim 1, it is characterised in that：The drive mechanism includes motor, the first biography
Moving axis and second driving shaft, the first power transmission shaft are arranged in a mutually vertical manner with second driving shaft, and the output shaft of motor passes through gear
One end of group the first power transmission shaft of connection, the other end of the first power transmission shaft connects one end of second driving shaft, second by gear train
The middle part of power transmission shaft connects the bottom of input shaft by gear train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517743.XA CN107097123A (en) | 2017-06-29 | 2017-06-29 | A kind of rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517743.XA CN107097123A (en) | 2017-06-29 | 2017-06-29 | A kind of rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107097123A true CN107097123A (en) | 2017-08-29 |
Family
ID=59663718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710517743.XA Pending CN107097123A (en) | 2017-06-29 | 2017-06-29 | A kind of rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107097123A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405622A (en) * | 2019-07-08 | 2019-11-05 | 浙江工业大学 | A kind of Novel arc swinging plane grinding device |
| CN112936042A (en) * | 2021-02-04 | 2021-06-11 | 广东力王高新科技股份有限公司 | Spare part grinding device is used in production of planar transformer |
| CN113579964A (en) * | 2021-08-05 | 2021-11-02 | 青岛理工大学 | Grinding wheel polishing control device and closed-loop control system comprising same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2132522B (en) * | 1982-12-24 | 1986-04-03 | Maag Zahnraeder & Maschinen Ag | Tooth-flank grinding machine |
| CN201960435U (en) * | 2011-01-11 | 2011-09-07 | 区有辉 | Large disk rotary rough grinding machine |
| CN204160284U (en) * | 2014-10-29 | 2015-02-18 | 江苏惠宇玻璃有限公司 | A kind of Dual-head edge grinding machine |
| CN204248614U (en) * | 2014-06-30 | 2015-04-08 | 浙江吉利控股集团有限公司 | A kind of hand electrode grinding device |
-
2017
- 2017-06-29 CN CN201710517743.XA patent/CN107097123A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2132522B (en) * | 1982-12-24 | 1986-04-03 | Maag Zahnraeder & Maschinen Ag | Tooth-flank grinding machine |
| CN201960435U (en) * | 2011-01-11 | 2011-09-07 | 区有辉 | Large disk rotary rough grinding machine |
| CN204248614U (en) * | 2014-06-30 | 2015-04-08 | 浙江吉利控股集团有限公司 | A kind of hand electrode grinding device |
| CN204160284U (en) * | 2014-10-29 | 2015-02-18 | 江苏惠宇玻璃有限公司 | A kind of Dual-head edge grinding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405622A (en) * | 2019-07-08 | 2019-11-05 | 浙江工业大学 | A kind of Novel arc swinging plane grinding device |
| CN110405622B (en) * | 2019-07-08 | 2024-05-07 | 浙江工业大学 | Circular arc swing plane grinding device |
| CN112936042A (en) * | 2021-02-04 | 2021-06-11 | 广东力王高新科技股份有限公司 | Spare part grinding device is used in production of planar transformer |
| CN113579964A (en) * | 2021-08-05 | 2021-11-02 | 青岛理工大学 | Grinding wheel polishing control device and closed-loop control system comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203680037U (en) | Planet millstone and polishing and burnishing machine | |
| CN107097123A (en) | A kind of rotating mechanism | |
| CN205441017U (en) | Cartoning machine suction box mechanism | |
| CN205852511U (en) | A kind of new automatic numerical control polishing for aluminium alloy wheel hub polishing | |
| CN208358450U (en) | A kind of power clearing off machine for multistation mobile phone glass clears off device | |
| CN109277886A (en) | A kind of bearing ball burnishing device | |
| CN204160285U (en) | A kind of double end irregular edge grinder | |
| CN107186601A (en) | A kind of energy-saving polishing machine | |
| CN107671686A (en) | One kind efficiently clears off machine | |
| CN205817498U (en) | Two-sided deburring and polishing all-in-one | |
| CN205362891U (en) | Gear grinding is equipped | |
| CN107263271A (en) | A kind of type horizontal metallurgical polished machine | |
| CN104772193A (en) | Eccentric stirring ball mill | |
| CN102440304B (en) | Underlying power eccentric type green tea milling machine | |
| CN109176300B (en) | Single-motor driving system for grinding mechanism of silicon wafer double-side grinding machine | |
| CN206811701U (en) | A kind of two-sided grinding head of multi-functional five-axis machine tool | |
| CN206952738U (en) | Repair the device of Cast Iron Surface defect | |
| CN206967235U (en) | A kind of machine components sanding apparatus being conveniently replaceable | |
| CN206140254U (en) | Have dust removal burnishing and polishing device | |
| CN211220151U (en) | Planetary double-plane grinding machine | |
| CN212189374U (en) | Horizontal planet grinder | |
| CN208262472U (en) | A kind of annular is redrilled with gear-hobbing machine burr remover | |
| CN210024809U (en) | Titanium alloy blank pipe auxiliary device that polishes | |
| CN104842249B (en) | A kind of spin vibration sieve stainless steel beam ring polishing and grinding apparatus | |
| CN209124053U (en) | A kind of planet mill tube for ball mill |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170829 |
|
| RJ01 | Rejection of invention patent application after publication |