CN207206185U - A kind of grinding machine for internal combustion engine air-exhausting air-entering door - Google Patents
A kind of grinding machine for internal combustion engine air-exhausting air-entering door Download PDFInfo
- Publication number
- CN207206185U CN207206185U CN201720925004.XU CN201720925004U CN207206185U CN 207206185 U CN207206185 U CN 207206185U CN 201720925004 U CN201720925004 U CN 201720925004U CN 207206185 U CN207206185 U CN 207206185U
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- frame
- epimere
- emery wheel
- combustion engine
- internal combustion
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of grinding machine for internal combustion engine air-exhausting air-entering door,Its structure includes emery wheel,Suction box,Workbench,Motor housing,Length feed handwheel,Frame,Traverse feed handwheel,Display screen,Rotating speed anomaly detector,The frame is made up of two sections,The frame hypomere cross section is rectangle,The frame epimere is inverted T font structure,The frame epimere is flexibly connected with emery wheel using gap fiting mode,The emery wheel back side is interference fitted with suction box,Have the beneficial effect that and be provided with rotating speed anomaly detector,By the way that sensor is connected with grinding wheel speed device with circuit,Pass through the maximum (top) speed of rotational speed regulation button setting sensing,When grinding wheel speed exceedes setting speed,Abnormal indicator lamp lights,Siren sends alarm,Staff is reminded to be made adjustment in time to rotating speed,Avoid the broken possibility splashed of emery wheel,Reduce the generation of security incident and potential safety hazard.
Description
Technical field
The utility model is a kind of grinding machine for internal combustion engine air-exhausting air-entering door, belongs to grinding machine equipment field.
Background technology
Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool.Most grinding machine is using rotation at a high speed
Emery wheel carry out grinding, a small number of is processed using other grinding tools such as oilstone, abrasive band and free abrasive, such as honing
Machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc..The higher material of grinding machine energy workhardness, as hardened steel,
Hard alloy etc.；Also fragile material can be processed, such as glass, granite.Grinding machine can make the mill of high accuracy and surface roughness very little
Cut, can also carry out efficient grinding, such as high-rate grinding.
Prior art discloses Application No.：201620764524.2 a kind of centreless grinding for internal combustion engine air-exhausting air-entering door
Bed, including：Lathe bed and left frame and right frame, left frame can transversely slidably reciprocate, and right frame can transversely slidably reciprocate；It is left
Balladeur train and right balladeur train, in plane that left balladeur train can be transversely to the machine direction, slidably reciprocated on the direction for favour horizontal plane, right balladeur train
It can be slidably reciprocated along longitudinal direction；Guide wheel and emery wheel, guide wheel are identical with the rotation direction of emery wheel；The supporting plate being fixed on lathe bed, supporting plate
Set between guide wheel and emery wheel；The longitudinal rail being fixed on lathe bed, longitudinal rail are set between guide wheel and emery wheel and positioned at support
Plate longitudinal direction side；It is divided to two sliding blocks of the both lateral sides for being listed in longitudinal rail, two sliding blocks can slidably reciprocate along longitudinal rail；Can
Vertically toward conveying on supporting plate and the manipulator from supporting plate loading and unloading material；And controller.The centerless grinder can be without using operator
Bar portion can be fully ground by member, and safe, steady quality, while simple in construction.But its weak point
It is that the existing centerless grinder emery wheel for internal combustion engine air-exhausting air-entering door is more crisp, emery wheel may crush winged when rotating speed is too fast
Splash, the possibility that increase security incident occurs.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of mill for internal combustion engine air-exhausting air-entering door
Bed, more crisp to solve the existing centerless grinder emery wheel for internal combustion engine air-exhausting air-entering door, when rotating speed is too fast, emery wheel may be broken
Broken splashing, increase security incident occur possibility the problem of.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind is used for internal combustion engine
The grinding machine of inlet and exhaust valve, its structure include emery wheel, suction box, workbench, motor housing, length feed handwheel, frame, traverse feed
Handwheel, display screen, rotating speed anomaly detector, the frame are made up of two sections, and the frame hypomere cross section is rectangle,
The frame epimere is inverted T font structure, and the frame epimere is flexibly connected with emery wheel using gap fiting mode, the emery wheel
The back side and suction box are interference fitted, and the frame epimere is connected with workbench and contact surface is the equal rectangle of diameter, described
Frame hypomere left side is provided with motor housing, and the frame hypomere front is connected with length feed handwheel and contact surface is that diameter is equal
Circle, the traverse feed handwheel is placed on the right side of length feed handwheel, and the frame hypomere right side is matched somebody with somebody with display screen interference
Close, right section of the frame epimere is provided with rotating speed anomaly detector；The rotating speed anomaly detector by abnormal indicator lamp, sensor,
Housing, button protective cover, rotational speed regulation button, relay indicating light composition, the housing is positive to be connected and contacts with abnormal indicator lamp
Face is the equal rectangle of diameter, and the housing upper surface is provided with sensor, and the housing upper surface uses with button protective cover
Interference fits mode is flexibly connected, and the button protective cover inner chamber is provided with rotational speed regulation button, and housing front hypomere is provided with work
Make indicator lamp, the rotating speed anomaly detector is placed in right section of frame epimere.
Further, the frame epimere is flexibly connected with emery wheel using gap fiting mode.
Further, the frame epimere and workbench are connected and contact surface is the equal rectangle of diameter.
Further, the frame hypomere left side is provided with motor housing.
Further, the traverse feed handwheel is placed on the right side of length feed handwheel.
Further, the frame hypomere right side is interference fitted with display screen.
Further, it is provided with siren in the rotating speed anomaly detector.
Further, the frame epimere is provided with illuminating lamp.
The beneficial effects of the utility model are provided with rotating speed anomaly detector, by by sensor and grinding wheel speed device line
Road is connected, and the maximum (top) speed of sensing is set by rotational speed regulation button, when grinding wheel speed exceedes setting speed, abnormal indicator lamp is bright
Rise, siren sends alarm, reminds staff to be made adjustment in time to rotating speed, avoids the broken possibility splashed of emery wheel, subtracts
The generation of few security incident and potential safety hazard.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of grinding machine for internal combustion engine air-exhausting air-entering door of the utility model；
Fig. 2 is rotating speed anomaly detector schematic diagram of the present utility model.
In figure：Emery wheel -1, suction box -2, workbench -3, motor housing -4, length feed handwheel -5, frame -6, traverse feed
Handwheel -7, display screen -8, rotating speed anomaly detector -9, abnormal indicator lamp -901, sensor -902, housing -903, button protection
Cover -904, rotational speed regulation button -905, relay indicating light -906.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of mill for internal combustion engine air-exhausting air-entering door
Bed, its structure include emery wheel 1, suction box 2, workbench 3, motor housing 4, length feed handwheel 5, frame 6, traverse feed handwheel 7,
Display screen 8, rotating speed anomaly detector 9, the frame 6 are made up of two sections, and the hypomere cross section of frame 6 is rectangle,
The epimere of frame 6 is inverted T font structure, and the epimere of frame 6 is flexibly connected with emery wheel 1 using gap fiting mode, described
The back side of emery wheel 1 is interference fitted with suction box 2, and the epimere of frame 6 and workbench 3 are connected and contact surface is equal rectangular of diameter
Shape, the hypomere left side of frame 6 are provided with motor housing 4, and the hypomere of frame 6 front is connected and contacted with length feed handwheel 5
Face is the equal circle of diameter, and the traverse feed handwheel 7 is placed in the right side of length feed handwheel 5, the hypomere right side of frame 6
It is interference fitted with display screen 8, right section of the epimere of frame 6 is provided with rotating speed anomaly detector 9；The rotating speed anomaly detector 9 by
Abnormal indicator lamp 901, sensor 902, housing 903, button protective cover 904, rotational speed regulation button 905,906 groups of relay indicating light
It is connected into, the housing 903 is positive with abnormal indicator lamp 901 and contact surface is the equal rectangle of diameter, on the housing 903
End face is provided with sensor 902, and the upper surface of housing 903 is flexibly connected with button protective cover 904 using interference fits mode, institute
State the inner chamber of button protective cover 904 and be provided with rotational speed regulation button 905, the front hypomere of housing 903 is provided with relay indicating light 906, institute
State rotating speed anomaly detector 9 and be placed in right section of the epimere of frame 6, the epimere of frame 6 is connected with emery wheel 1 using gap fiting mode activity
Connect, the epimere of frame 6 and workbench 3 are connected and contact surface is the equal rectangle of diameter, and the hypomere left side of frame 6 is set
There is motor housing 4, the traverse feed handwheel 7 is placed in the right side of length feed handwheel 5, the hypomere right side of frame 6 and display screen 8
Interference fit.
In progress in use, sensor 902 is connected with the tacho of emery wheel 1 with circuit first, pass through rotational speed regulation button
The maximum (top) speed of 905 setting sensings, button protective cover 904 prevent staff from accidentally touching rotational speed regulation button at work
905 cause rotating speed to change, and relay indicating light 906 lights that to represent rotating speed normal, when grinding wheel speed exceedes setting speed, refers to extremely
Show that lamp 901 lights, while siren sends alarm, reminds staff to be made adjustment in time to rotating speed, avoids emery wheel 1 is broken from flying
The possibility splashed, reduce the generation of security incident and potential safety hazard.
Sensor 902 described in this patent has miniaturization, digitlization, intellectuality, multifunction, systematization, networking
The features such as.
Emery wheel 1 of the present utility model, suction box 2, workbench 3, motor housing 4, length feed handwheel 5, frame 6, laterally enter
To handwheel 7, display screen 8, rotating speed anomaly detector 9, part is universal standard part or those skilled in the art know part,
Its structure and principle are all that this technology personnel can learn or know by normal experiment method that this practicality is new by technical manual
Type solves the problems, such as it is that the existing centerless grinder emery wheel for internal combustion engine air-exhausting air-entering door is more crisp, and when rotating speed is too fast, emery wheel can
Broken it can splash, the possibility that increase security incident occurs, the utility model is combined with each other by above-mentioned part, can passed through
Sensor is connected with grinding wheel speed device with circuit, the maximum (top) speed of sensing is set by rotational speed regulation button, when grinding wheel speed surpasses
When crossing setting speed, abnormal indicator lamp lights, and siren sends alarm, reminds staff to be made adjustment in time to rotating speed, keeps away
Exempt from the broken possibility splashed of emery wheel, reduce the generation of security incident and potential safety hazard.It is described in detail below：
Housing 903 is positive to be connected with abnormal indicator lamp 901 and contact surface is the equal rectangle of diameter, the housing 903
Upper surface is provided with sensor 902, and the upper surface of housing 903 is flexibly connected with button protective cover 904 using interference fits mode,
The inner chamber of button protective cover 904 is provided with rotational speed regulation button 905, and the front hypomere of housing 903 is provided with relay indicating light 906,
The rotating speed anomaly detector 9 is placed in right section of the epimere of frame 6.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of grinding machine for internal combustion engine air-exhausting air-entering door, its structure includes emery wheel (1), suction box (2), workbench (3), motor
Case (4), length feed handwheel (5), frame (6), traverse feed handwheel (7), display screen (8), rotating speed anomaly detector (9), institute
State frame (6) to be made up of two sections, frame (6) the hypomere cross section is rectangle, and frame (6) epimere is the word of falling T
Type structure, it is characterised in that：
Frame (6) epimere is flexibly connected with emery wheel (1) using gap fiting mode, emery wheel (1) back side and suction box
(2) it is interference fitted, frame (6) epimere and workbench (3) are connected and contact surface is the equal rectangle of diameter, the frame
(6) hypomere left side is provided with motor housing (4), and frame (6) the hypomere front is connected with length feed handwheel (5) and contact surface is
The equal circle of diameter, the traverse feed handwheel (7) are placed on the right side of length feed handwheel (5), frame (6) the hypomere right-hand member
Face is interference fitted with display screen (8), and right section of frame (6) epimere is provided with rotating speed anomaly detector (9)；
The rotating speed anomaly detector (9) is by abnormal indicator lamp (901), sensor (902), housing (903), button protective cover
(904), rotational speed regulation button (905), relay indicating light (906) composition, the housing (903) are positive with abnormal indicator lamp (901)
It is connected and contact surface is the equal rectangle of diameter, housing (903) upper surface is provided with sensor (902), the housing
(903) upper surface is flexibly connected with button protective cover (904) using interference fits mode, button protective cover (904) inner chamber
Provided with rotational speed regulation button (905), housing (903) front hypomere is provided with relay indicating light (906), the rotating speed abnormality detection
Device (9) is placed in right section of frame (6) epimere.
A kind of 2. grinding machine for internal combustion engine air-exhausting air-entering door according to claim 1, it is characterised in that：The frame (6)
Epimere is flexibly connected with emery wheel (1) using gap fiting mode.
A kind of 3. grinding machine for internal combustion engine air-exhausting air-entering door according to claim 1, it is characterised in that：The frame (6)
Epimere and workbench (3) are connected and contact surface is the equal rectangle of diameter.
A kind of 4. grinding machine for internal combustion engine air-exhausting air-entering door according to claim 1, it is characterised in that：The frame (6)
Hypomere left side is provided with motor housing (4).
A kind of 5. grinding machine for internal combustion engine air-exhausting air-entering door according to claim 1, it is characterised in that：The traverse feed
Handwheel (7) is placed on the right side of length feed handwheel (5).
A kind of 6. grinding machine for internal combustion engine air-exhausting air-entering door according to claim 1, it is characterised in that：The frame (6)
Hypomere right side is interference fitted with display screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925004.XU CN207206185U (en) | 2017-07-27 | 2017-07-27 | A kind of grinding machine for internal combustion engine air-exhausting air-entering door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925004.XU CN207206185U (en) | 2017-07-27 | 2017-07-27 | A kind of grinding machine for internal combustion engine air-exhausting air-entering door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207206185U true CN207206185U (en) | 2018-04-10 |
Family
ID=61814395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925004.XU Active CN207206185U (en) | 2017-07-27 | 2017-07-27 | A kind of grinding machine for internal combustion engine air-exhausting air-entering door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207206185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378783A (en) * | 2017-07-27 | 2017-11-24 | 安庆市鼎立汽车配件有限公司 | A kind of grinding machine for internal combustion engine air-exhausting air-entering door |
| CN110039413A (en) * | 2019-04-04 | 2019-07-23 | 东莞金坤新材料股份有限公司 | Round as a ball device is ground for square magnetic substance |
-
2017
- 2017-07-27 CN CN201720925004.XU patent/CN207206185U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378783A (en) * | 2017-07-27 | 2017-11-24 | 安庆市鼎立汽车配件有限公司 | A kind of grinding machine for internal combustion engine air-exhausting air-entering door |
| CN110039413A (en) * | 2019-04-04 | 2019-07-23 | 东莞金坤新材料股份有限公司 | Round as a ball device is ground for square magnetic substance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246200 Lantian Road, Industrial Park, Wangjiang County, Anqing City, Anhui Province Patentee after: Anhui Dingli Intelligent Manufacturing Co.,Ltd. Address before: 246200 Lantian Road, Industrial Park, Wangjiang County, Anqing City, Anhui Province Patentee before: ANQING DINGLI AUTOMOBILE ACCESSORIES CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |