CN208289667U - The precise polished machine barostat in full-automatic double position - Google Patents
The precise polished machine barostat in full-automatic double position Download PDFInfo
- Publication number
- CN208289667U CN208289667U CN201820815464.1U CN201820815464U CN208289667U CN 208289667 U CN208289667 U CN 208289667U CN 201820815464 U CN201820815464 U CN 201820815464U CN 208289667 U CN208289667 U CN 208289667U
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- CN
- China
- Prior art keywords
- rack
- magnetic powder
- barostat
- pinion
- full
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a kind of important devices of metalworking machinery.Purpose is to provide a kind of precise polished machine barostat in full-automatic double position, which should be able to apply curved surface certain polish pressure, has the characteristics that good quality of finish, high production efficiency and is effectively improved operator's working condition.Technical solution is: the precise polished machine barostat in full-automatic double position, it is characterised in that: the barostat includes the torque motor being fixed on the rack, the magnetic powder controller driven by torque motor, the rack-and-pinion driven by magnetic powder controller and is mounted on rack-and-pinion lower end and drives the lower air cylinder of buffing wheel component；The rack-and-pinion includes the pinion gear being fixed on magnetic powder controller output shaft and is located in the rack gear driven on magnetic powder controller output shaft and by the pinion gear by active chuck.
Description
Technical field
The utility model relates to a kind of important devices of metalworking machinery, the specifically barostat of polishing machine, especially
Suitable for the coarse-fine polishing before the circular base plate chromium plating of metal seat.
Background technique
For a long time, domestic each manufacturing enterprise quite feels hard when the chassis to metal seat carries out polishing, this is
Because the chassis surface (shown in Fig. 4) is curved body, and specification kind is various, and what is used for many years is that manual operation is easy
Lever is driven grinding wheel to carry out the polishing process.Operation manually is operated by feel, quality is difficult to control unstable, production efficiency pole
It is low, and environment is seriously polluted, worker's health (occupational disease of operative employee is exactly pneumoconiosis) is endangered, this is paying attention to environment now
The new era of protection and the prevention and control of worker's occupational disease, it is clear that do not meet research.So that polishing operation is guaranteed both quality and quantity, and shows
It writes and improves production efficiency, have only using automated production equipment.
Inventor tackles key problems with great concentration thus, the precise polished machine in researching and designing full-automatic double position；However how in curve form
Workpiece surface apply constant polish pressure, be to need the problem that solves.
Utility model content
The purpose of the utility model is to overcome the deficiencies of above-mentioned background technique, and it is precise polished to provide a kind of full-automatic double position
Machine barostat, the barostat should be able to apply curved surface certain polish pressure, have quality of finish is good, high production efficiency with
And the characteristics of being effectively improved operator's working condition.
Technical solution provided by the utility model is:
The precise polished machine barostat in full-automatic double position, it is characterised in that: the barostat includes being fixed on the rack
Torque motor by the magnetic powder controller of torque motor driving, the rack-and-pinion that is driven by magnetic powder controller and is mounted on tooth
Rack-and-pinion lower end and the lower air cylinder for driving buffing wheel component；
The rack-and-pinion includes the pinion gear being fixed on magnetic powder controller output shaft and is determined by active chuck
Position is on magnetic powder controller output shaft and the rack gear that is driven by the pinion gear.
The active chuck is rotatably positioned on magnetic powder controller output shaft by bearing, also fixed on active chuck
One sliding block being slidably matched with rack gear back.
The buffing wheel component is connected by the lower end of lower air cylinder and rack gear.
The buffing wheel component include swingably hinged grinding carriage on the rack, be rotatably positioned in grinding carriage
On grinding wheel and be fixed on grinding carriage and drive by transmission mechanism the grinding wheel motor of buffing wheel.
The middle part of the grinding carriage and the slide of a positioning on the rack are hinged, and the right end and lower air cylinder of grinding carriage are cut with scissors
It connects.
The slide is slidably located on the sliding rail of rack by a grinding carriage sliding block, separately moves left and right motor by one
By the screw rod shift sleeve structure driving slide, so that the grinding carriage be driven to carry out left and right sliding motion；The grinding wheel
The glide direction of frame is axially vertical with the magnetic powder controller output shaft.
The working principle of the utility model is:
Equipment starting is located in workpiece GA on mold and rotates around vertical axis (axis of rotation of itself)；Torque motor 8 according to
Secondary slowly moved down by magnetic powder controller 7, rack-and-pinion and lower air cylinder drives the slow contact workpiece GA's of buffing wheel 9
Upper surface effectively polishes workpiece；When buffing wheel pushing touches workpiece, rack gear continues to push buffing wheel,
The pressure for keeping formation of the buffing wheel to workpiece surface certain；When the pressure reaches the given pressure of magnetic powder damping, magnetic powder is defeated
Enter axis to continue to rotate, and magnetic powder output shaft reaches damping force and the (input shaft that stops operating due to the reaction force of workpiece surface
Opposite output shaft skids under damping action), it keeps certain pressure to act on and carries out polishing operation on buffing wheel, to workpiece
Whole surface carries out uniform polish；Buffing wheel is controlled while pushing polishing by moving left and right motor drives screw mandrel
Slowly mobile (this hour rack is made slowly to swing around pinion gear axle center, and rack gear makees compensation movement downwards under constant force effect), reaches
The effect of whole surface uniform polish.
The beneficial effects of the utility model are:
For manually operated polishing machine since human factor is constantly changing, the power that the hand of people acts on workpiece surface is unstable
Fixed, it gently weighs sometimes sometimes, dishing out, the surface smoothness come is uneven, and product qualification rate only has 70%；And what barostat A was provided
Constant pressure makes the power homogeneous constant for acting on workpiece surface, while buffing wheel is made left and right in workpiece surface and uniformly slowly moved
Dynamic (Fig. 2 state is moved to Fig. 3 state, or reverse movement), it can be ensured that entire by polished workpiece during the polishing process
Surface obtains a uniform bright and clean surface, the close grinding finish of finish, product qualification rate 98%；And working efficiency is remote
Higher than (about 10 times of raising) by hand.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the left view structural representation (one of working condition schematic diagram) of the utility model.
Fig. 3 is two schematic diagrames of utility model works state.
Fig. 4 is the schematic view of the front view of workpiece.
Specific embodiment
It is further illustrated below in conjunction with embodiment shown in the drawings.
In the precise polished machine barostat in full-automatic double position shown in the drawings, torque motor 8,7 (magnetic powder of magnetic powder controller
Brake) it is each attached in rack, magnetic powder controller is driven by torque motor；Rack-and-pinion is by pinion gear 5 and 6 groups of magnetic stripe
At being driven by magnetic powder controller；Buffing wheel component is mounted on rack-and-pinion lower end and by rack drives.
The pinion gear is fixed on magnetic powder controller output shaft, and rack gear is located in by active chuck 3 (conventional components)
It is driven on magnetic powder controller output shaft and by the pinion gear.
The active chuck is rotatably positioned on magnetic powder controller output shaft by bearing, also fixed on active chuck
The one sliding block 3-1 being slidably matched with rack gear back；Rack gear slides under the driving of pinion gear along sliding block.The lower end of rack gear
A lower air cylinder 2 is also fixed, can be fast moved in idle stroke.
The buffing wheel component is connected to the lower end of lower air cylinder；In buffing wheel component: grinding carriage 10 passes through pin shaft
Swingably hingedly on the rack, the grinding wheel spindle of fixed grinding wheel 9 is rotatably positioned on grinding carriage by bearing；Grinding wheel electricity
Machine 11 is fixed on grinding carriage and drives buffing wheel by transmission mechanism (usually pulley mechanism).
The middle part of the grinding carriage and the slide 12 of a positioning on the rack are hinged (articulated shaft 12-1), the right end of grinding carriage
It is hinged with the connector 1 (preferably flake connector) of lower air cylinder bottom end.Obviously, rack gear or lower air cylinder movement, grinding carriage is just around cunning
Hinged spot wobble on seat.
The slide is slidably located on the sliding rail 18 of rack by a grinding carriage sliding block 17, is separately moved left and right by one
By a screw rod shift sleeve structure, (screw rod 15 is fixed on to be moved left and right on motor shaft motor 16, then solid with the sliding sleeve 13 of screw rod cooperation
It is scheduled on slide) the driving slide, so that the grinding carriage be driven to carry out left and right horizontal sliding motion；The grinding carriage
Glide direction is vertical with the axis of the magnetic powder controller output shaft.
Claims (4)
1. the precise polished machine barostat in full-automatic double position, it is characterised in that: the barostat includes the power being fixed on the rack
Torque motor (8), the rack-and-pinion driven by the magnetic powder controller (7) of torque motor driving, by magnetic powder controller and installation
In rack-and-pinion lower end and the lower air cylinder (2) of drive buffing wheel component；
The rack-and-pinion includes the pinion gear (5) being fixed on magnetic powder controller output shaft and passes through active chuck (3)
The rack gear (6) for being located on magnetic powder controller output shaft and being driven by the pinion gear；
The active chuck is rotatably positioned on magnetic powder controller output shaft by bearing, also fixed on active chuck one with
The sliding block (3-1) that rack gear is slidably matched.
2. the precise polished machine barostat in full-automatic double position according to claim 1, it is characterised in that: the polishing sand
Wheel assembly include swingably hinged grinding carriage (10) on the rack, the grinding wheel (9) that is rotatably positioned on grinding carriage with
And it is fixed on grinding carriage and drives by transmission mechanism the grinding wheel motor (11) of buffing wheel.
3. the precise polished machine barostat in full-automatic double position according to claim 2, it is characterised in that: the grinding carriage
Middle part with a positioning slide (12) on the rack hingedly, the right end and lower air cylinder of grinding carriage are hinged.
4. the precise polished machine barostat in full-automatic double position according to claim 3, it is characterised in that: the slide is logical
It crosses a grinding carriage sliding block (17) to be slidably located on the sliding rail (18) of rack, separately moves left and right motor by one and pass through a screw rod
The shift sleeve structure driving slide, so that the grinding carriage be driven to carry out left and right sliding motion；The sliding side of the grinding carriage
To axially vertical with the magnetic powder controller output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815464.1U CN208289667U (en) | 2018-05-29 | 2018-05-29 | The precise polished machine barostat in full-automatic double position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815464.1U CN208289667U (en) | 2018-05-29 | 2018-05-29 | The precise polished machine barostat in full-automatic double position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208289667U true CN208289667U (en) | 2018-12-28 |
Family
ID=64722248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820815464.1U Expired - Fee Related CN208289667U (en) | 2018-05-29 | 2018-05-29 | The precise polished machine barostat in full-automatic double position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208289667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480498A (en) * | 2019-09-10 | 2019-11-22 | 东莞市铁犀智能科技有限公司 | A kind of polishing machine |
-
2018
- 2018-05-29 CN CN201820815464.1U patent/CN208289667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480498A (en) * | 2019-09-10 | 2019-11-22 | 东莞市铁犀智能科技有限公司 | A kind of polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210529 |