CN209158069U - The small interior R grinding wheel arc dresser of tool grinder - Google Patents
The small interior R grinding wheel arc dresser of tool grinder Download PDFInfo
- Publication number
- CN209158069U CN209158069U CN201822213355.5U CN201822213355U CN209158069U CN 209158069 U CN209158069 U CN 209158069U CN 201822213355 U CN201822213355 U CN 201822213355U CN 209158069 U CN209158069 U CN 209158069U
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- Prior art keywords
- bar
- straight
- round tube
- fixedly connected
- slide bar
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Abstract
The utility model discloses the small interior R grinding wheel arc dressers of tool grinder, are related to grinding technology field.The utility model include the first straight-bar and the first round tube, first straight-bar week side be provided with the first thread groove and the second thread groove；First thread groove week side is threadedly coupled the second round tube；First straight-bar week side be provided with four first sliding grooves；Four first sliding groove inner surfaces slidably connect a slide bar；One surface of slide bar is fixedly connected with a fixed block；Wherein, one surface pivots of slide bar are connected with first rotating shaft；One surface of slide bar is provided with the first notch.The utility model solves the problems, such as that existing grinding device is not easy to polish inside lesser circular arc of polishing by setting telescopic rod；It by setting telescopic rod and slide bar, solves the problems, such as that existing grinding device diameter is nonadjustable, by the way that the second notch is arranged in arc-like sheet, solves the problems, such as that existing grinding device grinding disc is not interchangeable.
Description
Technical field
The utility model belongs to grinding technology field, more particularly to the small interior R grinding wheel arc dresser of tool grinder.
Background technique
Polishing, is one kind of process for modifying surface, refers generally to by the rough object (sand paper containing higher hardness particle
Deng) come by friction change material surface physical property a kind of processing method, main purpose is thick in order to obtain particular surface
Rugosity.
Existing grinding device is not easy to polish inside the lesser circular arc of polishing, generally require expend staff it is longer when
Between just can be by polishing inside lesser circular arc；Existing grinding device diameter is non-adjustable, in the circular arc of polishing different-diameter
When portion, need to limit the grinding device scope of application using different grinding devices；Existing grinding device grinding disc can not
It changes, when polishing different circular arcs, needs different grinding disc, not interchangeable grinding disc limits the grinding device scope of application.
Utility model content
The purpose of this utility model is to provide the small interior R grinding wheel arc dressers of tool grinder to solve by the way that telescopic rod is arranged
Existing grinding device problem not easy to polish inside lesser circular arc of polishing；By setting telescopic rod and slide bar, solve
The existing nonadjustable problem of grinding device diameter solves existing grinding device by the way that the second notch is arranged in arc-like sheet
The not interchangeable problem of grinding disc.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is tool grinder small interior R grinding wheel arc dresser, including the first straight-bar and the first round tube, and described first is straight
Bar week, side was provided with the first thread groove and the second thread groove；The first thread groove week side is threadedly coupled the second round tube；It is described
First straight-bar week side be provided with four first sliding grooves；Four first sliding groove inner surfaces slidably connect a slide bar；It is described
One surface of slide bar is fixedly connected with a fixed block；Wherein, one surface pivots of slide bar are connected with first rotating shaft；The slide bar one
Surface is provided with the first notch；Wherein, four first sliding groove inner surfaces are fixedly connected to a telescopic rod；The telescopic rod week
Side is rotatably connected to the second shaft；Second both ends of the shaft extends through the first notch inner surface and rotates with the first notch
Connection；Wherein, the telescopic rod other end is fixedly connected with an arc-like sheet；It opens there are two the second notch on one surface of arc-like sheet；
The first straight-bar week side is fixedly connected with four support frames；Four one surfaces of support frame as described above are fixedly connected to a circle
Ring；The circle ring inner surface and telescopic rod week side are rotatablely connected；The first round tube inner surface is fixedly connected with a threaded block；
The first round tube inner surface is fixedly connected with a spring；The spring other end and the first straight-bar upper surface clearance fit.
Further, the first round tube week side and second round tube week side be fixedly connected to ten antiskid bars.
Further, four first sliding groove inner surfaces are provided with second sliding slot, the second sliding slot inner surface and
One shaft week side be slidably connected.
Further, threaded block week side is threadedly coupled with the second thread groove inner surface.
Further, the telescopic rod includes the second straight-bar and third round tube；Second straight-bar one end is fixedly connected with
First stop collar；Third round tube one end is fixedly connected with the second stop collar；The first limit surrounding place side face and third circle
Pipe internal surface is slidably connected；It is described second limit ring inner surface with second straight-bar week side be slidably connected.
The utility model has the following beneficial effects:
1, the utility model is by setting telescopic rod, solves existing grinding device inside the lesser circular arc of polishing not
Easy to polish, generally requiring consuming staff's long period just can be by the problem of polishing, setting is stretched inside lesser circular arc
Contracting bar can reduce grinding device, facilitate the lesser circular arc of polishing, have the advantages that save personnel time.
2, the utility model is by setting telescopic rod and slide bar, and it is non-adjustable to solve existing grinding device diameter, is beating
The problem of when grinding inside the circular arc of different-diameter, needing using different grinding devices, limiting the grinding device scope of application, if
The telescopic rod and slide bar set can freely change grinding device diameter, have the advantages that improve grinding device use scope.
3, for the utility model by the way that the second notch is arranged in arc-like sheet, solving existing grinding device grinding disc can not
It changes, when polishing different circular arcs, needs different grinding disc, not interchangeable grinding disc limits the grinding device scope of application
Problem, the second notch, which is arranged, in arc-like sheet to have the advantages that improve grinding device use scope with quick-replaceable grinding disc.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the small interior R grinding wheel arc dresser of tool grinder of the utility model；
Fig. 2 is that Fig. 1 removes the structural schematic diagram after the first straight-bar, the first round tube and the second round tube；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the partial enlarged view in Fig. 2 at B；
Fig. 5 is the structural schematic diagram of the first straight-bar and the first round tube；
Fig. 6 is the structural schematic diagram of telescopic rod；
In attached drawing, parts list represented by the reference numerals are as follows:
The first straight-bar of 1-, the first round tube of 2-, the first thread groove of 3-, the second thread groove of 4-, the second round tube of 5-, 6- first are sliding
Slot, 7- slide bar, 8- fixed block, 9- first rotating shaft, the first notch of 10-, 11- telescopic rod, the second shaft of 12-, 13- arc-like sheet, 14-
Second notch, 15- support frame, 16- annulus, 17- threaded block, 18- spring, 201- antiskid bar, the second straight-bar of 1101-, 1102-
Three round tubes, the first stop collar of 1103-, the second stop collar of 1104-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-6, the utility model is the small interior R grinding wheel arc dresser of tool grinder, including the first straight-bar 1 and the
One round tube 2, the first side of straight-bar 1 week are provided with the first thread groove 3 and the second thread groove 4；First side of thread groove 3 weeks is threadedly coupled
Second round tube 5；First side of straight-bar 1 week is provided with four first sliding grooves 6；Four 6 inner surfaces of first sliding groove slidably connect one
Slide bar 7；7 one surface of slide bar is fixedly connected with a fixed block 8；Wherein, 7 one surface pivots of slide bar are connected with first rotating shaft 9；Slide bar
7 one surfaces are provided with the first notch 10；Wherein, four 6 inner surfaces of first sliding groove are fixedly connected to a telescopic rod 11；Telescopic rod 11
All sides are rotatably connected to the second shaft 12；Second shaft, 12 both ends extend through 10 inner surface of the first notch and with the first notch
10 rotation connections；Wherein, 11 other end of telescopic rod is fixedly connected with an arc-like sheet 13, is convenient for changing grinding disc；13 1 table of arc-like sheet
It opens there are two the second notch 14 in face；First side of straight-bar 1 week is fixedly connected with four support frames 15；Four 15 1 surfaces of support frame
It is fixedly connected to an annulus 16；11 weeks sides of 16 inner surface of annulus and telescopic rod are rotatablely connected；First round tube, 1 inner surface is fixed
It is connected with a threaded block 17；First round tube, 1 inner surface is fixedly connected with a spring 18；On 18 other end of spring and the first straight-bar 2
Surface gap cooperation.
Wherein as shown in Figure 1, the 5 weeks sides in 2 weeks sides of the first round tube and the second round tube are fixedly connected to ten antiskid bars
201, increase friction.
Wherein as shown in figure 5, four 6 inner surfaces of first sliding groove are provided with second sliding slot, second sliding slot inner surface and first
9 weeks sides of shaft are slidably connected.
Wherein as shown in figure 5,17 weeks sides of threaded block are threadedly coupled with 4 inner surface of the second thread groove.
Wherein as shown in fig. 6, telescopic rod 11 includes the second straight-bar 1101 and third round tube 1102；Second straight-bar, 1101 one end
It is fixedly connected with the first stop collar 1103；1102 one end of third round tube is fixedly connected with the second stop collar 1104；First stop collar
1103 weeks sides are slidably connected with 1102 inner surface of third round tube；1101 side of second stop collar, 1104 inner surface and the second straight-bar
Face is slidably connected.
One concrete application of the present embodiment are as follows: be used cooperatively by the second round tube 5 and the first thread groove 3, by slide bar 7 to
It pushes, grinding device diameter is adjusted by telescopic rod 11；The second spiral shell can be passed through by the second notch 14 with quick-replaceable grinding disc
Groove 4 and threaded block 17 are used cooperatively, so that then 1 quick rotation of the first straight-bar passes through to achieve the purpose that quickly to polish
Spring 18 resets the first round tube 2, in cycles.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. the small interior R grinding wheel arc dresser of tool grinder, including the first straight-bar (1) and the first round tube (2), it is characterised in that:
The all sides of first straight-bar (1) are provided with the first thread groove (3) and the second thread groove (4)；First thread groove (3) week
Flank threads connect the second round tube (5)；The all sides of first straight-bar (1) are provided with several first sliding grooves (6)；Several described first
Sliding slot (6) inner surface slidably connects a slide bar (7)；(7) one surface of slide bar is fixedly connected with a fixed block (8)；
Wherein, (7) one surface pivots of slide bar are connected with first rotating shaft (9)；(7) one surface of slide bar is provided with the first notch
(10)；
Wherein, several first sliding groove (6) inner surfaces are fixedly connected to a telescopic rod (11)；Telescopic rod (11) side
Face is rotatably connected to the second shaft (12)；Second shaft (12) both ends extend through the first notch (10) inner surface and with
One notch (10) rotation connection；
Wherein, telescopic rod (11) other end is fixedly connected with an arc-like sheet (13)；The arc-like sheet (13) is if a surface is provided with
Dry second notch (14)；
The all sides of first straight-bar (1) are fixedly connected with several support frames (15)；Several (15) one surfaces of support frame as described above are equal
It is fixedly connected with an annulus (16)；Annulus (16) inner surface and telescopic rod (11) all sides are rotatablely connected；
First round tube (2) inner surface is fixedly connected with a threaded block (17)；First round tube (2) inner surface is fixedly connected
There are a spring (18)；Spring (18) other end and the first straight-bar (1) upper surface clearance fit.
2. the small interior R grinding wheel arc dresser of tool grinder according to claim 1, which is characterized in that the first round tube (2) week
Side and all sides of the second round tube (5) are fixedly connected to several antiskid bars (201).
3. the small interior R grinding wheel arc dresser of tool grinder according to claim 1, which is characterized in that several first sliding grooves
(6) inner surface is provided with second sliding slot, and the second sliding slot inner surface is slidably connected with all sides of first rotating shaft (9).
4. the small interior R grinding wheel arc dresser of tool grinder according to claim 1, which is characterized in that threaded block (17) week
Side is threadedly coupled with the second thread groove (4) inner surface.
5. the small interior R grinding wheel arc dresser of tool grinder according to claim 1, which is characterized in that telescopic rod (11) packet
Include the second straight-bar (1101) and third round tube (1102)；Described second straight-bar (1101) one end is fixedly connected with the first stop collar
(1103)；Described third round tube (1102) one end is fixedly connected with the second stop collar (1104)；First stop collar (1103)
All sides are slidably connected with third round tube (1102) inner surface；Second stop collar (1104) inner surface and the second straight-bar
(1101) all sides are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213355.5U CN209158069U (en) | 2018-12-27 | 2018-12-27 | The small interior R grinding wheel arc dresser of tool grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213355.5U CN209158069U (en) | 2018-12-27 | 2018-12-27 | The small interior R grinding wheel arc dresser of tool grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209158069U true CN209158069U (en) | 2019-07-26 |
Family
ID=67344989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213355.5U Expired - Fee Related CN209158069U (en) | 2018-12-27 | 2018-12-27 | The small interior R grinding wheel arc dresser of tool grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209158069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977705A (en) * | 2019-12-09 | 2020-04-10 | 芜湖鼎恒材料技术有限公司 | Inner hole polishing treatment equipment after repairing engine cylinder cover |
-
2018
- 2018-12-27 CN CN201822213355.5U patent/CN209158069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977705A (en) * | 2019-12-09 | 2020-04-10 | 芜湖鼎恒材料技术有限公司 | Inner hole polishing treatment equipment after repairing engine cylinder cover |
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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 |
Granted publication date: 20190726 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |