CN205438123U - Grinding machine - Google Patents
Grinding machine Download PDFInfo
- Publication number
- CN205438123U CN205438123U CN201520805937.6U CN201520805937U CN205438123U CN 205438123 U CN205438123 U CN 205438123U CN 201520805937 U CN201520805937 U CN 201520805937U CN 205438123 U CN205438123 U CN 205438123U
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- CN
- China
- Prior art keywords
- abrasive disk
- passive
- abrasive disc
- passive abrasive
- grinder
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- 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 discloses a grinding machine, the present invention comprises a machine frame, it constructs to be equipped with at least one grinding machine in the frame, grinding machine constructs including an initiative abrasive disc, the initiative abrasive disc passes through drive mechanism and is connected with a motor, be equipped with two at least passive abrasive discs in the initiative abrasive disc, passive abrasive disc is the tubular structure, be equipped with the ring gear on the outer peripheral face of passive abrasive disc, the center of initiative abrasive disc is equipped with a sun gear, ring gear on the passive abrasive disc with the sun gear meshing, passive abrasive disc still is connected with a jack catch, the jack catch is used for rightly passive abrasive disc carries on spacingly. This grinding machine sets up the ring gear on the outer peripheral face of passive abrasive disc, set up sun gear in the central authorities of initiative abrasive disc, and the in -process that is going on grinding like this can guarantee that the rotational speed of three passive abrasive disc equals, just so can guarantee effectively that the work piece grinds evenly, smoothly.
Description
Technical field
This utility model relates to a kind of milling apparatus, particularly to a kind of grinder being ground flat work pieces.
Background technology
Grinding is a kind of important processing method in Ultra-precision Turning, is the abrasive grain utilizing coating or pressure to be embedded on lap tool, the finished machined (such as machining) carried out finished surface by lap tool and workpiece relative motion under a certain pressure.Its advantage is that machining accuracy is high, and rapidoprint scope is wide, but tradition grind have that working (machining) efficiency is low, processing cost is high, machining accuracy and the shortcoming such as crudy is unstable, this makes tradition abrasive application receive a definite limitation.
A kind of grinder as open in Chinese utility model patent (patent No.: 200910187252.9) this utility model, including motor, by motor-driven abrasive disk, it is characterized in that: described grinder is vertical installation, described abrasive disk is provided above by moving sleeve, workpiece reinstalls by moving sleeve after being sleeved on plate jig, by being realized workpiece rotation in process of lapping by moving sleeve, abrasive disk waters and spills free abrasive.This grinder when arrange on abrasive disk multiple be ground by moving sleeve time, make because suffered resistance is different each can different by the rotating speed in moving sleeve sometimes, thus there will be workpiece and polish uneven problem, affect the quality of product.
Utility model content
For solving above-mentioned technical problem, embodiment of the present utility model provides one can make workpiece polish uniform grinder.
For reaching above-mentioned purpose, embodiment of the present utility model adopts the following technical scheme that a kind of grinder, including a frame, described frame is provided with at least one grinding mechanism, described grinding mechanism includes an active abrasive disk, described active abrasive disk is connected by drive mechanism and a motor, the passive abrasive disk of at least two it is provided with in described active abrasive disk, described passive abrasive disk is tubular structure, the outer peripheral face of described passive abrasive disk is provided with gear ring, the center of described active abrasive disk is provided with a central gear, gear ring on described passive abrasive disk engages with described central gear, described passive abrasive disk is also connected with a claw, described claw is for carrying out spacing to described passive abrasive disk.
Further, three described passive abrasive disks it are provided with in described active abrasive disk.
Further, described frame is provided with two described grinding mechanisms.
Further, described claw includes two outwardly directed ends, described passive abrasive disk limits between the two ends, described end is provided with roller, the upper end of described passive abrasive disk outer peripheral face is provided with described gear ring, the lower end of described passive abrasive disk outer peripheral face is smooth department, and described roller contacts with described smooth department.
The grinder that this utility model embodiment provides has the advantages that this grinder arranges gear ring on the outer peripheral face of passive abrasive disk, central authorities at active abrasive disk arrange central gear, so can ensure during being ground that the rotating speed of three passive abrasive disks is equal, thus can effectively ensure that workpiece grinds uniform, smooth.
This grinder has the advantage that 1) versatility is relatively wide, and grind uniformly, grind brightness controlled.2) grinding (copper, aluminum, kirsite, rustless steel etc.) of applicable various metals material work piece is set.3) equipment operation is relatively easy, low to operator's skill set requirements, can improve production efficiency, reduces labour cost.4) parts are less, manufacture, easy to maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the partial front elevation view of this utility model embodiment.
Fig. 2 is the sectional view in A-A face in Fig. 1.
Fig. 3 is the perspective view of this utility model embodiment.
1, central gear 2, passive abrasive disk 3, claw 4, actively abrasive disk 5, mainboard 6, bearing block 7, motor 8, turbine worm reducer 9, protective ring 10, frame.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model embodiment is described in detail.In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Term " first ", " second " are only used for describing purpose, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more this feature.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
As shown in Figure 1, 2, 3, the art of this patent scheme discloses a kind of grinder, it includes a frame 10, frame is provided with two grinding mechanisms, each grinding mechanism all includes an active abrasive disk 4, and actively abrasive disk 4 is connected by drive mechanism and a motor 7, and above-mentioned drive mechanism includes turbine worm reducer 8 and bearing block 6, the concrete structure of this drive mechanism is prior art, therefore is not described in detail at this.In order to prevent the liquid medicine ground from entering in the main shaft of drive mechanism, protective ring 9 can be set on the mainboard 5 of grinder, prevented discarded liquid medicine to be back in main shaft, between mainboard and axle, place oil sealing simultaneously, prevent liquid medicine from penetrating in main shaft.
Three passive abrasive disks 2 it are provided with in active abrasive disk 4, passive abrasive disk 2 is in tubular structure, the outer peripheral face of passive abrasive disk 2 is provided with gear ring, actively the center of abrasive disk 4 is provided with a central gear 1, central gear 1 is rotatable, gear ring on passive abrasive disk 2 engages 1 with central gear, and such three passive abrasive disks 2 achieve that synchronous rotary.
Passive abrasive disk 2 is also connected with a claw 3, and claw 3 is for carrying out spacing to passive abrasive disk 2.Claw 2 includes two outwardly directed ends, passive abrasive disk 2 limits between the two ends, end is provided with roller, the upper end of passive abrasive disk outer peripheral face is provided with gear ring, gear ring engages with central gear 1, and the lower end of passive abrasive disk 2 outer peripheral face is smooth department, and roller contacts with smooth department, so can prevent passive abrasive disk 2 from shifting, be not intended to again passive abrasive disk 2 and rotate.
This grinder arranges gear ring on the outer peripheral face of passive abrasive disk, and the central authorities at active abrasive disk arrange central gear, so can ensure during being ground that the rotating speed of three passive abrasive disks is equal, thus can effectively ensure that workpiece grinds uniform, smooth.This grinder is applicable to: the of the same trade and plane polishing of unlike material, mainly the workpiece of various materials is carried out surface essence throwing so that it is reach certain flatness, the depth of parallelism and fineness, and more attractive in appearance.Be applicable to metal flat (and nonmetallic materials) grinding and polishing and plating before surface process, sanding or mirror light can be gone out, it is also possible to wire drawing branching.
This grinder has the advantage that 1) versatility is relatively wide, and grind uniformly, grind brightness controlled.2) grinding (copper, aluminum, kirsite, rustless steel etc.) of applicable various metals material work piece is set.3) equipment operation is relatively easy, low to operator's skill set requirements, can improve production efficiency, reduces labour cost.4) parts are less, manufacture, easy to maintenance.
The above, detailed description of the invention the most of the present utility model, in the description of this specification, specific features, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.Protection domain the most of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace; all should contain within protection domain of the present utility model, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (4)
1. a grinder, including a frame, described frame is provided with at least one grinding mechanism, it is characterized in that: described grinding mechanism includes an active abrasive disk, described active abrasive disk is connected by drive mechanism and a motor, the passive abrasive disk of at least two it is provided with in described active abrasive disk, described passive abrasive disk is tubular structure, the outer peripheral face of described passive abrasive disk is provided with gear ring, the center of described active abrasive disk is provided with a central gear, gear ring on described passive abrasive disk engages with described central gear, described passive abrasive disk is also connected with a claw, described claw is for carrying out spacing to described passive abrasive disk.
Grinder the most according to claim 1, it is characterised in that: it is provided with three described passive abrasive disks in described active abrasive disk.
Grinder the most according to claim 1, it is characterised in that: described frame is provided with two described grinding mechanisms.
Grinder the most according to claim 1, it is characterized in that: described claw includes two outwardly directed ends, described passive abrasive disk limits between the two ends, described end is provided with roller, the upper end of described passive abrasive disk outer peripheral face is provided with described gear ring, the lower end of described passive abrasive disk outer peripheral face is smooth department, and described roller contacts with described smooth department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805937.6U CN205438123U (en) | 2015-10-16 | 2015-10-16 | Grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805937.6U CN205438123U (en) | 2015-10-16 | 2015-10-16 | Grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438123U true CN205438123U (en) | 2016-08-10 |
Family
ID=57179518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520805937.6U Expired - Fee Related CN205438123U (en) | 2015-10-16 | 2015-10-16 | Grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215820A (en) * | 2015-10-16 | 2016-01-06 | 宿迁新耀科技有限公司 | A kind of grinder |
-
2015
- 2015-10-16 CN CN201520805937.6U patent/CN205438123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215820A (en) * | 2015-10-16 | 2016-01-06 | 宿迁新耀科技有限公司 | A kind of grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |