CN202053176U - Radian grinding wheel trimmer - Google Patents
Radian grinding wheel trimmer Download PDFInfo
- Publication number
- CN202053176U CN202053176U CN2011200723657U CN201120072365U CN202053176U CN 202053176 U CN202053176 U CN 202053176U CN 2011200723657 U CN2011200723657 U CN 2011200723657U CN 201120072365 U CN201120072365 U CN 201120072365U CN 202053176 U CN202053176 U CN 202053176U
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- CN
- China
- Prior art keywords
- arc
- gear
- guide rail
- radian
- diamond pen
- 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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Abstract
The utility model discloses a radian grinding wheel trimmer, which comprises a gear rack, a diamond pen, a diamond pen base, a gear, an arc-shaped sliding plate, an arc-shaped guide rail and a swinging rod, wherein the arc-shaped sliding plate is positioned above the arc-shaped guide rail, and has a radian which is consistent to that of the arc-shaped guide rail; the swinging rod passes through the side wall of the arc-shaped guide rail, and is fixedly connected with the gear; the bottom of the arc-shaped sliding plate is fixedly connected with the gear rack; the gear is meshed with the gear rack at the bottom of the arc-shape sliding plate; the gear can be used for driving the arc-shaped sliding plate to slide on the arc-shaped guide rail during rotating; the upper part of the arc-shaped sliding plate is provided with the diamond pen base; and the diamond pen is fixedly connected to the diamond pend base. The radian grinding wheel trimmer is easy to manufacture, is practical, economical and efficient, and is convenient to operate.
Description
Technical field
The utility model relates to machine-building grinding crushing field, particularly a kind of radian dresser.
Background technology
In the crushing field, general by adjusting the fast jogging speed of trimmer, obtain different wheel grinding surface textures, thereby obtain different workpiece surface finish.Dresser is that grinder wheel is carried out the aid that size, shape, geometric angle etc. are repaired.Dresser is assemblied on surface grinding machine, the universal cutter grinder, the emery wheel of the various moulding that finishing is made up of straight line and circular arc is to satisfy the needs of processing, and dresser and slip gauge are used the precise angle emery wheel that can obtain needed protruding R and recessed R.When the very high precision cutting tool part of technical requirements such as processing some flatnesses and radian, lathe adjustment and crushing difficulty are bigger, have influenced the crudy of workpiece, have brought inconvenience to production.General dresser mainly is made up of guide rail and hard alloy bar and the oil cylinder etc. that is positioned at lathe bed inside.Its operation principle is: move back and forth the finishing that realizes emery wheel on guide rail by the hydraulic oil cylinder driving hard alloy bar.This trimmer has the following disadvantages: 1) when crushing, the depth of parallelism between guide rail, emery wheel and the platen three is had relatively high expectations, lathe is adjusted the program complexity, and technical difficulty is bigger; 2) intensity of hard alloy bar is not high, quick abrasion, the emery wheel precision of repairing out is not high, be difficult to guarantee the crudy of workpiece, change hard alloy bar simultaneously after, also need readjust to trimming device, efficient is low.At present for arc diamond wheel finishing, when extensively adopting crushing emery wheel to be lifted or reduce the finishing of carrying out tool setting, complex procedures influences machining accuracy, inefficiency, labour intensity is big.
In the process of actual processing work, often run into finishing to emery wheel.Mainly waking up according to the set of institute's processing work changes and surface accuracy requirement etc., again workpiece is carried out reconditioning after emery wheel is repaired, and reaches to guarantee to grind cut spare quality requirement.Therefore the finishing of emery wheel directly has influence on the quality of workpiece, especially for having circular-arc workpiece, must reach crushing and the corresponding requirement of workpiece, just can finish the processing of workpiece.For the situation of above-mentioned processing work, generally can use omnipotent emery wheel straightener, emery wheel is repaired.But the price of this type of crushing machine is high, and cost is too big.
The patent No. is that 200910095527.6 Chinese patent " dresser " discloses a kind of trimmer, the frame of this trimmer is provided with the position adjustment rack that makes the bit alignment emery wheel, the position adjustment rack comprises that also one can move and revolvable vertical rack in vertical direction at the level frame that vertically moves and, be fixed with transverse feed mechanism on the vertical rack, transverse feed mechanism comprises the traverse feed support and first workbench of the cutter of reconditioning emery wheel is housed, first workbench is connected with described traverse feed support by guide rail, and transverse feed mechanism is connected with above-mentioned vertical rack by a longitudinal feed mechanism.This patent can reach certain finishing effect, but the machinery equipment complex structure, the manufacturing cost height, the cost when utilizing this equipment small lot batch manufacture radian workpiece is higher.
The utility model content
The technical problem that the utility model solved is to provide a kind of radian dresser simple in structure.
The technical solution that realizes the utility model purpose is: a kind of radian dresser, comprise the gear bar, diamond pen, the diamond pen base, gear, arc skateboard, arc-shaped guide rail and rocking bar, described arc skateboard is positioned at the top of arc-shaped guide rail, the two radian unanimity, rocking bar runs through the sidewall of arc-shaped guide rail, gear is connected on the rocking bar, the bottom of the arc skateboard gear bar that is connected, described gear is meshed with the gear bar of arc skateboard bottom, can drive arc skateboard during the gear rotation slides on arc-shaped guide rail, the top of arc skateboard is provided with the diamond pen base, and diamond pen is connected on the diamond pen base.
Principle of the present utility model is: by the radian of required processing work, make the dresser guide rail and the slide plate of corresponding radian, by the moving on guide rail of diamond pen on the slide plate, the finishing processing work is needed to have the certain radian emery wheel.
The utility model compared with prior art, its remarkable advantage is: can satisfy small enterprise for the work piece production requirement of difference than the major diameter radian, especially can satisfy the radian work piece production requirement of small lot, can better press close to produce, and it is simple in structure, make easily, practical, economical, efficient, easy to operate.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the front view of a kind of radian dresser of the present utility model.
Fig. 2 is the vertical view of a kind of radian dresser of the present utility model.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, a kind of radian dresser of the present utility model, comprise gear bar 1, diamond pen 3, diamond pen base 4, gear 5, arc skateboard 6, arc-shaped guide rail 7 and rocking bar 8, described arc skateboard 6 is positioned at the top of arc-shaped guide rail 7, the two radian unanimity, rocking bar 8 runs through the sidewall of arc-shaped guide rail 7, gear 5 is connected on the rocking bar 8, the bottom of the arc skateboard 6 gear bar 1 that is connected, described gear 5 is meshed with the gear bar 1 of arc skateboard 6 bottoms, can drive arc skateboard 6 during gear 5 rotations and slide on arc-shaped guide rail 7, the top of arc skateboard 6 is provided with diamond pen base 4, and diamond pen 3 is connected on the diamond pen base 4.
Diamond pen 3 is fixed on the diamond pen base 4 by pin 2.Diamond pen base 4 can be positioned at arc skateboard 6 central upper portion places, also can be positioned at the center of arc skateboard 6 one sides.
The utility model radian dresser, bottom by arc-shaped guide rail, be connected with platen, when work, rotating rocker 8, this rocking bar 8 drives the gear 5 that is connected on it and rotates, gear 5 is meshed with the gear bar 1 of arc skateboard 6 bottoms, slide on arc-shaped guide rail 7 by the gear bar 1 final arc skateboard 6 that drives, the diamond pen 3 that is fixed on this moment on the arc skateboard 6 also slides thereupon, thereby realizes the needed finishing with certain radian emery wheel of processing work.
Radian wheel dresser structure of the present utility model is simple, and it is easy, practical, economical, efficient and easy to operate to make, and also has and makes advantage cheaply, can satisfy the radian work piece production requirement of small lot.
Claims (3)
1. radian dresser, it is characterized in that, comprise gear bar [1], diamond pen [3], diamond pen base [4], gear [5], arc skateboard [6], arc-shaped guide rail [7] and rocking bar [8], described arc skateboard [6] is positioned at the top of arc-shaped guide rail [7], the two radian unanimity, rocking bar [8] runs through the sidewall of arc-shaped guide rail [7], gear [5] is connected on the rocking bar [8], the bottom of arc skateboard [6] the gear bar [1] that is connected, described gear [5] is meshed with the gear bar [1] of arc skateboard [6] bottom, can drive arc skateboard [6] during gear [5] rotation and go up slip at arc-shaped guide rail [7], the top of arc skateboard [6] is provided with diamond pen base [4], and diamond pen [3] is connected on the diamond pen base [4].
2. radian dresser according to claim 1 is characterized in that, diamond pen [3] is fixed on the diamond pen base [4] by pin [2].
3. radian dresser according to claim 1 is characterized in that, diamond pen base [4] is positioned at arc skateboard [6] central upper portion place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200723657U CN202053176U (en) | 2011-03-18 | 2011-03-18 | Radian grinding wheel trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200723657U CN202053176U (en) | 2011-03-18 | 2011-03-18 | Radian grinding wheel trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053176U true CN202053176U (en) | 2011-11-30 |
Family
ID=45013163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200723657U Expired - Fee Related CN202053176U (en) | 2011-03-18 | 2011-03-18 | Radian grinding wheel trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538055A (en) * | 2016-01-25 | 2016-05-04 | 中国热带农业科学院农业机械研究所 | Blade grinding machine for rubber tapping knife |
| CN111055207A (en) * | 2020-02-14 | 2020-04-24 | 福建惠安新然石材有限公司 | Stone curved surface polishing machine |
-
2011
- 2011-03-18 CN CN2011200723657U patent/CN202053176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538055A (en) * | 2016-01-25 | 2016-05-04 | 中国热带农业科学院农业机械研究所 | Blade grinding machine for rubber tapping knife |
| CN111055207A (en) * | 2020-02-14 | 2020-04-24 | 福建惠安新然石材有限公司 | Stone curved surface polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20140318 |