CN209125481U - Electro spindle floating workpiece polishing mechanism - Google Patents
Electro spindle floating workpiece polishing mechanism Download PDFInfo
- Publication number
- CN209125481U CN209125481U CN201821403434.6U CN201821403434U CN209125481U CN 209125481 U CN209125481 U CN 209125481U CN 201821403434 U CN201821403434 U CN 201821403434U CN 209125481 U CN209125481 U CN 209125481U
- Authority
- CN
- China
- Prior art keywords
- floating
- electro spindle
- block
- spring
- main 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.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of electro spindle floating workpiece polishing mechanisms, electro spindle is fixedly mounted on the top of main shaft mounting plate, two slide block type guide rails or so compartment of terrain is fixedly mounted on the lower section of main shaft mounting plate, two slide block type guide rails are slidably mounted on sliding rail mounting base, the reset buffering device, floating block, floating spring, spring block is successively laid in from front to back between two slide block type guide rails, and reset buffering device, spring block is fixedly mounted on sliding rail mounting base, floating spring is installed together with floating block, floating block is fixedly mounted below main shaft mounting plate.It is able to achieve the floating mount of electro spindle, avoids polishing tool fatigue fracture, the service life of workpiece polishing mechanism is extended, improves work efficiency；The rigid contact end that makes to polish is also avoided simultaneously to damage workpiece, entire mechanism will not be made to be stuck when by excessive applied load.
Description
Technical field
The utility model relates to be machined manufacturing technology field, and in particular to a kind of electro spindle workpiece polishing mechanism.
Background technique
When existing electro spindle sander carries out grinding workpieces, polishing tool and workpiece rigid contact are easy to cause polishing
Cutter fatigue fracture.
Utility model content
The utility model is intended to provide a kind of electro spindle workpiece polishing mechanism with float function, is avoided that polishing tool and work
The rigid contact of part realizes Flexible Manufacture, avoids polishing tool fatigue fracture, improves working efficiency.
For this purpose, the technology employed by the present utility model is a kind of electro spindle floating workpiece polishing mechanism, including electro spindle and
Main shaft mounting plate, the electro spindle are fixedly mounted on the top of main shaft mounting plate, further include slide block type guide rail, reset buffering dress
It sets, floating block, floating spring, rear end spring block and sliding rail mounting base, two described slide block type guide rails or so compartment of terrain
It is fixedly mounted on the lower section of main shaft mounting plate, two slide block type guide rails are slidably mounted on sliding rail mounting base, and the return is slow
Flushing device, floating block, floating spring, spring block are successively laid in from front to back between two slide block type guide rails, and return
Buffer unit, spring block are fixedly mounted on sliding rail mounting base, and floating spring is installed together with floating block, and float gear
Block is fixedly mounted below main shaft mounting plate.
Front springs block, the polyurethane that the reset buffering device is connected by front and back as a preferred embodiment of the above solution, delay
Rush block composition；The front end of the rear end spring block is provided with the pilot hole protruded into for floating spring rear end.It is slow to simplify return
The structure of flushing device, and by the way that pilot hole is arranged on the spring block of rear end, floating spring is oriented to, compression process is prevented
Middle floating spring occurs bending and deformation.
Further preferably, break detection device is also equipped with by L shape erection support on the main shaft mounting plate, broken
Knife detection device includes telescopic rod, support rod and infrared detection head, and telescopic rod is arranged in parallel in the side of electro spindle, support
One end of bar is fixedly mounted on the front end of telescopic rod, the other end towards electro spindle direction horizontal extension and be equipped on end
The infrared detection head.Telescopic break detection device is added for detecting the fatigue fracture situation of polishing tool, needs to examine
When surveying polishing tool, break detection device stretches out, and break detection device retracts after having detected, then carries out grinding workpieces processing.
Further preferably, above-mentioned electro spindle floating workpiece polishing mechanism, further includes outer cover, and the outer cover is fixedly mounted on sliding rail
On mounting base, and by the electro spindle in addition to polishing tool, the break detection device in addition to infrared detection head and support rod, main shaft
Mounting plate, slide block type guide rail, reset buffering device, floating block, floating spring and rear end spring block all cover in wherein.Increase
If outer cover, safety and tidiness are improved.
Further preferably, the cooling hair drying device of cutter is also equipped with outside the outer cover, the cooling hair drying device of cutter is by soft
Property pipe and blowing head composition, and the cooling hair drying device of cutter, break detection device are arranged in the left and right sides of electro spindle.It is logical
It crosses the cooling hair drying device air exercise knife milling tool of cutter and cooling is blowed.
The utility model has the beneficial effects that the floating mount of electro spindle is able to achieve, when the polishing tool of workpiece and electro spindle
After contact, the external force that polishing tool is applied by workpiece, by the way that this external force is passed to floating block, floating block is in floating bullet
Under the action of spring and slide block type guide rail, external force by floating spring absorption avoid the occurrence of it is stuck, electro spindle with it is a certain amount of floating open
Begin polishing workpiece；External force disappears after the completion of polishing, and electro spindle return under the action of floating spring, reset buffering device is to floating
The return of block is buffered.The mechanism is able to achieve the parallel flotation of electro spindle polishing, to realize polishing tool and workpiece
Flexible contact avoids polishing tool fatigue fracture, extends the service life of workpiece polishing mechanism, improves work efficiency；Simultaneously
It avoids the rigid contact end that makes to polish to damage workpiece, entire mechanism will not be made to be stuck when by excessive applied load.
Detailed description of the invention
Fig. 1 is the axonometric drawing of utility model.
Fig. 2 is the schematic diagram after removing outer cover.
Fig. 3 is the explosive view of Fig. 2.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:
As shown in Fig. 1-Fig. 3, a kind of electro spindle floating workpiece polishing mechanism, mainly by electro spindle 1, main shaft mounting plate 2, sliding block
Formula guide rail 3, reset buffering device 4, floating block 5, floating spring 6, rear end spring block 7, sliding rail mounting base 8, L shape peace
The cooling hair drying device 12 of support 9, break detection device 10, outer cover 11, cutter is filled to form.
The front end of electro spindle 1 is equipped with polishing tool, and electro spindle 1 is fixedly mounted on the top of main shaft mounting plate 2.
Two 3 or so compartment of terrain of slide block type guide rail are fixedly mounted on the lower section of main shaft mounting plate 2, two slide block type guide rails 3
It is slidably mounted on sliding rail mounting base 8.Reset buffering device 4, floating block 5, floating spring 6, spring block 7 are from front to back
It is successively laid between two slide block type guide rails 3, and reset buffering device 4, spring block 7 are fixedly mounted on sliding rail mounting base
On 8, floating spring 6 is installed together with floating block 5, and floating block 5 is fixedly mounted on 2 lower section of main shaft mounting plate.When electricity is main
When axis 1 is moved forward and backward, main shaft mounting plate 2, slide block type guide rail 3 and floating block 5 is driven to move synchronously.
Preferably, front springs block 4a, the polyurethane buffering block 4b that reset buffering device 4 is connected by front and back are formed, and are used
In buffering floating spring 6 and 5 return of floating block, avoid impacting.The front end of rear end spring block 7 is provided with for floating spring
The pilot hole 7a that 6 rear ends are protruded into is oriented to for floating spring 6.
Preferably, break detection device 10 is also equipped with by L shape erection support 9 on main shaft mounting plate 2.Breaking detection
Device 10 is mainly made of telescopic rod 10a, support rod 10b and infrared detection head 10c.Telescopic rod 10a is arranged in parallel in electricity
The side of main shaft 1；One end of support rod 10b is fixedly mounted on the front end of telescopic rod 10a, and the other end is towards the direction of electro spindle 1
Horizontal extension is simultaneously equipped with infrared detection head 10c on end.
Outer cover 11 is fixedly mounted on sliding rail mounting base 8, and by addition to polishing tool electro spindle 1, remove infrared detection
Break detection device 10, main shaft mounting plate 2 outside head 10c and support rod 10b, slide block type guide rail 3, reset buffering device 4, floating
Block 5, floating spring 6 and rear end spring block 7 all cover in wherein.
In addition, being also equipped with the cooling hair drying device 12 of cutter outside outer cover 11.The cooling hair drying device 12 of cutter is by flexible pipe 12a
With blowing head 12b composition.Cutter cooling hair drying device 12, break detection device 10 are arranged in the left and right sides of electro spindle 1.
Claims (5)
1. a kind of electro spindle floating workpiece polishing mechanism, including electro spindle (1) and main shaft mounting plate (2), the fixed peace of the electro spindle (1)
Mounted in the top of main shaft mounting plate (2), it is characterised in that: further include slide block type guide rail (3), reset buffering device (4), float gear
Block (5), floating spring (6), rear end spring block (7) and sliding rail mounting base (8), two slide block type guide rail (3) left and right
Compartment of terrain is fixedly mounted on the lower section of main shaft mounting plate (2), and two slide block type guide rails (3) are slidably mounted on sliding rail mounting base
(8) on, the reset buffering device (4), floating block (5), floating spring (6), spring block (7) are successively laid from front to back
Between two slide block type guide rails (3), and reset buffering device (4), spring block (7) are fixedly mounted on sliding rail mounting base
(8) on, floating spring (6) is installed together with floating block (5), and floating block (5) is fixedly mounted under main shaft mounting plate (2)
Side.
2. electro spindle floating workpiece polishing mechanism described in accordance with the claim 1, it is characterised in that: the reset buffering device (4) by
The connected front springs block (4a) in front and back, polyurethane buffering block (4b) composition；The front end of the rear end spring block (7) is arranged
There is the pilot hole (7a) protruded into for floating spring (6) rear end.
3. electro spindle floating workpiece polishing mechanism according to claim 1 or 2, it is characterised in that: on the main shaft mounting plate (2)
It is also equipped with break detection device (10) by L shape erection support (9), break detection device (10) includes telescopic rod
(10a), support rod (10b) and infrared detection head (10c), telescopic rod (10a) are arranged in parallel in the side of electro spindle (1), branch
One end of strut (10b) is fixedly mounted on the front end of telescopic rod (10a), direction horizontal extension of the other end towards electro spindle (1)
And the infrared detection head (10c) is installed on end.
4. electro spindle floating workpiece polishing mechanism described in accordance with the claim 3, it is characterised in that: it further include outer cover (11), it is described outer
Cover (11) be fixedly mounted on sliding rail mounting base (8), and by addition to polishing tool electro spindle (1), remove infrared detection head
Break detection device (10), main shaft mounting plate (2), slide block type guide rail (3), the reset buffering dress of (10c) and support rod (10b) outside
(4), floating block (5), floating spring (6) and rear end spring block (7) is set all to cover in wherein.
5. electro spindle floating workpiece polishing mechanism according to claim 4, it is characterised in that: be also equipped with outside the outer cover (11)
Cutter is cooling hair drying device (12), and cutter cooling hair drying device (12) is made of flexible pipe (12a) and blowing head (12b), and knife
Tool cooling hair drying device (12), break detection device (10) are arranged in the left and right sides of electro spindle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403434.6U CN209125481U (en) | 2018-08-29 | 2018-08-29 | Electro spindle floating workpiece polishing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403434.6U CN209125481U (en) | 2018-08-29 | 2018-08-29 | Electro spindle floating workpiece polishing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125481U true CN209125481U (en) | 2019-07-19 |
Family
ID=67229420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821403434.6U Active CN209125481U (en) | 2018-08-29 | 2018-08-29 | Electro spindle floating workpiece polishing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199328A (en) * | 2021-04-15 | 2021-08-03 | 埃华路（芜湖）机器人工程有限公司 | Polisher self-adaptation mechanism |
-
2018
- 2018-08-29 CN CN201821403434.6U patent/CN209125481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199328A (en) * | 2021-04-15 | 2021-08-03 | 埃华路（芜湖）机器人工程有限公司 | Polisher self-adaptation mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209125481U (en) | Electro spindle floating workpiece polishing mechanism | |
| CN204382510U (en) | The oligosaprobic geology core cutter of a kind of low-loss | |
| CN110952923B (en) | Rock breaking equipment for petroleum drilling rock stratum | |
| CN114771237A (en) | Automobile water tank frame with anti-collision function | |
| CN211194764U (en) | Long-life electric tool support die | |
| CN211071958U (en) | Numerical control planer type milling machine with safety protection mechanism | |
| CN209970901U (en) | Anti-collision braking device of cutting machine | |
| CN205111510U (en) | Plate polishing machine | |
| CN116967915A (en) | Cutter polishing device | |
| CN103603909B (en) | A kind of double-crankshaft damping device of reciprocating electric tool | |
| CN108214580B (en) | A kind of automobile decoration thermal isolation film cutter device | |
| CN212581761U (en) | Cutting device for guaranteeing separation safety of dimming glass | |
| CN212371088U (en) | Forging device for bearing forging | |
| CN209319543U (en) | Floating mount angle grinder structure | |
| CN107953183B (en) | Dust absorption formula foundry goods grinding machanism that floats | |
| CN215748999U (en) | Chisel with protection function | |
| CN211728862U (en) | Electric automatization fixture of difficult damage work piece | |
| CN221065382U (en) | Be used for car brake block drilling processing auxiliary device | |
| CN214578057U (en) | Special vehicle hydraulic cylinder with buffering effect | |
| CN214091627U (en) | Anti-collision machine tool telescopic door observation window | |
| CN216178756U (en) | Protection component in tool magazine | |
| CN206644122U (en) | A kind of double work group steel wire rack | |
| CN216464035U (en) | Semi-manufactured goods axle housing is thrown ball equipment of polishing | |
| CN215999939U (en) | Safe and environment-friendly angle grinder | |
| CN220178032U (en) | Safety door device of punching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Motorized spindle floating grinding mechanism Effective date of registration: 20220402 Granted publication date: 20190719 Pledgee: Bank of China Limited Chongqing Liangjiang branch Pledgor: CHONGQING MOSES ROBOTICS CO.,LTD. Registration number: Y2022500000016 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401120 No.6 Langyue Road, Airport Industrial Park, Yubei District, Chongqing Patentee after: Moses Intelligent Industry Co.,Ltd. Address before: 401120 No.6 Langyue Road, Airport Industrial Park, Yubei District, Chongqing Patentee before: CHONGQING MOSES ROBOTICS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20230620 Registration number: Y2022500000016 Pledgor after: Moses Intelligent Industry Co.,Ltd. Pledgor before: CHONGQING MOSES ROBOTICS CO.,LTD. |
|
| PM01 | Change of the registration of the contract for pledge of patent right |