CN217255024U - Adjustable circular grinding machine - Google Patents
Adjustable circular grinding machine Download PDFInfo
- Publication number
- CN217255024U CN217255024U CN202123314469.7U CN202123314469U CN217255024U CN 217255024 U CN217255024 U CN 217255024U CN 202123314469 U CN202123314469 U CN 202123314469U CN 217255024 U CN217255024 U CN 217255024U
- Authority
- CN
- China
- Prior art keywords
- cover
- grinding machine
- grinding
- wheel
- dust collection
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses an adjustable circular grinding machine, which comprises a grinding machine main body and a grinding mechanism, wherein a moving platform for the horizontal movement of the grinding mechanism is arranged at the top of the grinding machine main body; the polishing mechanism comprises a grinding wheel arranged on a fixed frame, and a driving piece for driving the grinding wheel to rotate is arranged on the fixed frame; the top and the bottom of the grinding wheel are respectively provided with a positioning cover and a dust collection box, and the positioning cover is provided with an adjusting piece for adjusting the distance between the dust collection box and the workpiece; the utility model discloses design according to current demand, all be provided with the suction box in emery wheel top and bottom, when the emery wheel was polished the work piece, the suction box can reduce the sweeps to timely absorption of sweeps, and can adjust the distance between suction box and the work piece through the regulating part according to the size of work piece, and the use of cooperation cleaning roller improves the sweeps gettering efficiency of suction box.
Description
Technical Field
The utility model relates to a processing machinery technical field specifically is a round grinder with adjustable.
Background
The cylindrical grinding machine is a grinding machine for processing the outer surface and the shaft shoulder end surface formed by the cylindrical, conical or other-shaped plain lines of a workpiece; the grinding machine is widely used and can be used for processing various cylindrical conical outer surfaces and shaft shoulder end surfaces. The main parts of the machine are cast iron bed, bench, headstock, tailstock, grinding carriage (head) for supporting and driving workpiece, transverse feeding mechanism for controlling the size of the workpiece, electric appliance and hydraulic device for controlling the movement of the moving parts of the machine.
Among the pivot processing numerical control cylindrical grinder that current patent publication number is CN212265352U discloses, the dirty tank has been seted up through the top at excircle grinding bed platform and the place ahead that is located a sliding bottom plate, the equal fixedly connected with dust absorption case in both sides of excircle grinding bed platform inner chamber bottom, the inner chamber fixedly connected with dust extraction of dust absorption case, numerical control cylindrical grinder is when using, can carry out wind-force absorption through dust extraction cooperation dust absorption pipe with the piece that the circle grinding piece was polished and collect, and send the piece into in the dust storage box through the cooperation three-way pipe.
However, when the grinding machine is used, the dust suction pipes are arranged on two sides of the waste material groove, namely, the dust suction pipes are positioned at the bottom of a workpiece, the waste material absorption efficiency during grinding is poor, and when the circular grinding wheel is used for grinding, the situation that the waste material flies upward and can not be absorbed in time easily occurs. In view of the above problems, an adjustable circular grinding machine is now proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a round grinder with adjustable to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an adjustable circular grinding machine comprises a grinding machine main body and a grinding mechanism, wherein a moving platform for the horizontal movement of the grinding mechanism is arranged at the top of the grinding machine main body;
the polishing mechanism comprises a grinding wheel arranged on a fixed frame, and a driving piece for driving the grinding wheel to rotate is arranged on the fixed frame;
the top and the bottom of the grinding wheel are both provided with a positioning cover and a dust collection box, and the positioning cover is provided with an adjusting piece for adjusting the distance between the dust collection box and the workpiece.
Preferably, the regulating part includes the cylinder, and one side that two sets of location covers kept away from mutually all is connected with the cylinder, and one side that two sets of suction box kept away from mutually all is connected with the fixed plate, cylinder power take off end is connected with the fixed plate through the piston rod.
Preferably, the suction box is connected with linking cover near location cover one side, be equipped with on the suction box with link up the dust inlet that covers the inner chamber intercommunication, link up cover outer wall and location cover inner wall sliding fit, link up cover inner chamber and location cover inner chamber intercommunication, it is two sets of be connected with between the location cover and carry the cover, carry cover one side and be connected with the dust extraction pipe.
Preferably, the dust collection box is kept away from linking cover one side and is installed the cleaning roller, the axis of rotation is connected to cleaning roller axle end, the axis of rotation is rotated and is installed on the dust collection box.
Preferably, the moving platform is provided with a moving seat, the positioning cover located at the bottom is installed between the fixed frame and the moving seat, the positioning cover located at the bottom is connected with a fixed seat, the positioning cover located at the top is arranged at the tops of the driving part and the grinding wheel, and a support is connected between the two positioning covers.
Preferably, the driving part comprises a motor, a motor shaft of the power output end of the motor is connected with a driving wheel, the driving wheel is connected with a driven wheel through a synchronous belt, the driven wheel is connected with a grinding wheel through a transmission shaft, and a protective cover arranged on the fixed frame is covered on the outer sides of the driving wheel, the synchronous belt and the driven wheel.
Preferably, the top of the grinding machine main body is provided with a first fixing mechanism and a second fixing mechanism, and the grinding machine main body is provided with a moving mechanism for driving the second fixing mechanism to horizontally move.
Compared with the prior art, the beneficial effects of the utility model are that:
the dust absorption boxes are arranged at the top and the bottom of the grinding wheel, when the grinding wheel polishes a workpiece, the dust absorption boxes can absorb the sweeps in time, and the sweeps are reduced;
the arrangement of the adjusting piece in the utility model can adjust the distance between the dust suction box and the workpiece according to the size of the workpiece;
the utility model discloses well cleaning roller's setting can be cleared up workpiece surface, makes the sweeps that are difficult for being absorbed be swept out, later by the suction box gettering, improves the sweeps gettering efficiency of suction box, reduces the remaining sweeps of workpiece surface.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable circular grinding machine.
Fig. 2 is a schematic structural diagram of a polishing mechanism in an adjustable circular grinding machine.
FIG. 3 is a schematic cross-sectional view of the interior of the dust-absorbing box, the connecting cover and the positioning cover of the adjustable circular grinding machine.
Fig. 4 is a schematic side view of an adjustable circular grinding machine.
In the figure: 11-a grinding machine main body, 12-a grinding mechanism, 13-a moving platform, 14-a first fixing mechanism, 15-a second fixing mechanism, 16-a fixing frame, 17-a motor, 18-a grinding wheel, 19-a positioning cover, 20-an air cylinder, 21-a fixing plate, 22-a dust collection box, 23-a connecting cover, 24-a cleaning roller, 25-a dust inlet, 26-a conveying cover and 27-a dust extraction pipe.
Detailed Description
Referring to fig. 1-4, in an embodiment of the present invention, an adjustable circular grinding machine includes a grinding machine main body 11 and a polishing mechanism 12, wherein a moving platform 13 for horizontal movement of the polishing mechanism 12 is disposed at a top of the grinding machine main body 11;
the polishing mechanism 12 can move on the moving platform 13, so that the workpiece can be uniformly polished, the moving platform can select the existing screw rod driving structure or air cylinder driving structure, and the polishing mechanism 12 can be adjusted to move in the X-axis direction and the Y-axis direction, which is not described in detail herein;
the top of the grinding machine main body 11 is provided with a first fixing mechanism 14 and a second fixing mechanism 15, and the grinding machine main body 11 is provided with a moving mechanism for driving the second fixing mechanism 15 to horizontally move;
the first fixing mechanism 14 and the second fixing mechanism 15 are matched to clamp and rotate the workpiece, the existing structure can be selected, and redundant description is not repeated in the application;
the grinding mechanism 12 comprises a grinding wheel 18 mounted on a fixed frame 16, and a driving part for driving the grinding wheel 18 to rotate is arranged on the fixed frame 16;
the driving part comprises a motor 17, a motor shaft at the power output end of the motor 17 is connected with a driving wheel, the driving wheel is connected with a driven wheel through a synchronous belt in a transmission way, the driven wheel is connected with a grinding wheel 18 through a transmission shaft, and the outer sides of the driving wheel, the synchronous belt and the driven wheel are covered with a protective cover arranged on a fixed frame 16;
the motor 17 works to drive the driving wheel to rotate, the driven wheel is driven to rotate through the transmission of the synchronous belt, the grinding wheel 18 can be driven to rotate, the grinding wheel 18 is in contact with the outer surface of the workpiece, the grinding wheel 18 rotates, the workpiece rotates, and the grinding wheel 18 can uniformly polish the outer surface of the workpiece.
The top and the bottom of the grinding wheel 18 are both provided with a positioning cover 19 and a dust collection box 22, and the positioning cover 19 is provided with an adjusting piece for adjusting the distance between the dust collection box 22 and a workpiece;
the adjusting part comprises an air cylinder 20, the sides, far away from each other, of the two groups of positioning covers 19 are connected with the air cylinder 20, the sides, far away from each other, of the two groups of dust collection boxes 22 are connected with a fixing plate 21, and the power output end of the air cylinder 20 is connected with the fixing plate 21 through a piston rod;
one side of the dust collection box 22, which is close to the positioning cover 19, is connected with a connecting cover 23, a dust inlet 25 communicated with an inner cavity of the connecting cover 23 is formed in the dust collection box 22, the outer wall of the connecting cover 23 is in sliding fit with the inner wall of the positioning cover 19, the inner cavity of the connecting cover 23 is communicated with the inner cavity of the positioning cover 19, a conveying cover 26 is connected between the two groups of positioning covers 19, and one side of the conveying cover 26 is connected with a dust suction pipe 27;
in practical use, the dust extraction pipe 27 can be connected with external dust extraction equipment, so that waste scraps generated during polishing enter the connecting cover 23 from the dust inlet 25, are conveyed into the dust extraction pipe 27 from the positioning cover 19 and the conveying cover 26, and then enter the dust extraction equipment for collection and treatment;
when the distance between the dust collection box 22 and the workpiece needs to be adjusted, the air cylinder 20 can be controlled to work, the piston rod extends out or contracts to drive the fixing plate 21 to move, so that the connecting cover 23 is driven to slide in the positioning cover 19, the position of the dust collection box 22 is adjusted, the dust collection box 22 and the workpiece are kept at a proper distance, and waste scraps are effectively absorbed.
A cleaning roller 24 is arranged on one side of the dust collection box 22, which is far away from the connecting cover 23, the shaft end of the cleaning roller 24 is connected with a rotating shaft, and the rotating shaft is rotatably arranged on the dust collection box 22; the cleaning roller 24 can be a roller with a brush on the surface, and the cleaning roller 24 can clean the surface of the workpiece, so that scraps which are not easy to absorb are swept out and then are absorbed by the dust absorption box 22, the scrap absorption efficiency of the dust absorption box 22 is improved, and the scraps remained on the surface of the workpiece are reduced;
it should be noted that when the grinding mechanism moves horizontally, the cleaning roller 24 also moves horizontally synchronously, and the cleaning roller 24 does not need to keep rotating.
The movable platform 13 is provided with a movable seat, the positioning cover 19 positioned at the bottom is arranged between the fixed frame 16 and the movable seat, the positioning cover 19 positioned at the bottom is connected with a fixed seat, the positioning cover 19 positioned at the top is arranged at the tops of the driving part and the grinding wheel 18, and a support is connected between the two groups of positioning covers 19.
The utility model discloses a theory of operation is:
after the workpiece is clamped, the grinding wheel 18 can be in contact with the outer surface of the workpiece, the distance between the dust suction box 22 and the workpiece is adjusted through the adjusting piece, the cleaning roller 24 can be in contact with the outer surface of the workpiece, the dust suction pipe 27 is connected with external dust suction equipment, when the workpiece is polished, waste chips during polishing enter the connecting cover 23 from the dust inlet 25, are conveyed into the dust suction pipe 27 from the positioning cover 19 and the conveying cover 26, and then enter the dust suction equipment to be collected and processed.
Claims (7)
1. An adjustable circular grinding machine comprises a grinding machine main body (11) and a grinding mechanism (12), wherein a moving platform (13) for the grinding mechanism (12) to move horizontally is arranged at the top of the grinding machine main body (11);
the method is characterized in that: the grinding mechanism (12) comprises a grinding wheel (18) arranged on a fixed frame (16), and a driving piece for driving the grinding wheel (18) to rotate is arranged on the fixed frame (16);
the top and the bottom of the grinding wheel (18) are both provided with a positioning cover (19) and a dust collection box (22), and the positioning cover (19) is provided with an adjusting piece for adjusting the distance between the dust collection box (22) and a workpiece.
2. The adjustable circular grinding machine according to claim 1, wherein: the adjusting part comprises a cylinder (20), one side of the two groups of positioning covers (19) which are far away from each other is connected with the cylinder (20), one side of the two groups of dust collection boxes (22) which are far away from each other is connected with a fixing plate (21), and the power output end of the cylinder (20) is connected with the fixing plate (21) through a piston rod.
3. The adjustable circular grinding machine according to claim 2, wherein: dust collection box (22) are close to location cover (19) one side and are connected with linking cover (23), be equipped with on dust collection box (22) and link up dust inlet (25) that cover (23) inner chamber communicates, link up cover (23) outer wall and location cover (19) inner wall sliding fit, link up cover (23) inner chamber and location cover (19) inner chamber intercommunication, it is two sets of be connected with between location cover (19) and carry cover (26), it is connected with on one side of cover (26) and takes out dirt pipe (27) to carry.
4. The adjustable circular grinding machine according to claim 3, wherein: the cleaning roller (24) is installed on one side, away from the linking cover (23), of the dust collection box (22), the shaft end of the cleaning roller (24) is connected with the rotating shaft, and the rotating shaft is rotatably installed on the dust collection box (22).
5. The adjustable circular grinding machine according to claim 1, wherein: the movable platform (13) is provided with a movable seat, a positioning cover (19) positioned at the bottom is arranged between the fixed frame (16) and the movable seat, the positioning cover (19) positioned at the bottom is connected with a fixed seat, the positioning cover (19) positioned at the top is arranged at the tops of the driving piece and the grinding wheel (18), and a support is connected between the two groups of positioning covers (19).
6. The adjustable circular grinding machine according to claim 1, wherein: the driving piece comprises a motor (17), a driving wheel is connected to a motor shaft of a power output end of the motor (17), the driving wheel is connected with a driven wheel through synchronous belt transmission, the driven wheel is connected with a grinding wheel (18) through a transmission shaft, and a protective cover installed on a fixing frame (16) is covered on the outer sides of the driving wheel, the synchronous belt and the driven wheel.
7. The adjustable circular grinding machine according to claim 1, wherein: the grinding machine is characterized in that a first fixing mechanism (14) and a second fixing mechanism (15) are arranged at the top of the grinding machine main body (11), and a moving mechanism used for driving the second fixing mechanism (15) to move horizontally is arranged on the grinding machine main body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314469.7U CN217255024U (en) | 2021-12-27 | 2021-12-27 | Adjustable circular grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314469.7U CN217255024U (en) | 2021-12-27 | 2021-12-27 | Adjustable circular grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217255024U true CN217255024U (en) | 2022-08-23 |
Family
ID=82890745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123314469.7U Active CN217255024U (en) | 2021-12-27 | 2021-12-27 | Adjustable circular grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217255024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284083A (en) * | 2022-10-09 | 2022-11-04 | 江苏鑫润轨道交通车辆配件有限公司 | Rail transit carriage internal holding rod polishing device |
-
2021
- 2021-12-27 CN CN202123314469.7U patent/CN217255024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284083A (en) * | 2022-10-09 | 2022-11-04 | 江苏鑫润轨道交通车辆配件有限公司 | Rail transit carriage internal holding rod polishing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217255024U (en) | Adjustable circular grinding machine | |
| CN203003659U (en) | Machine tool for running-in machining of ball and valve seat in ball valve | |
| CN210413935U (en) | Surface treatment device for explosion-proof tool | |
| CN201493742U (en) | High-precision stainless steel automatic polisher | |
| CN211361780U (en) | A grinding device for line body processing | |
| CN212265352U (en) | Numerical control cylindrical grinder for machining rotating shaft | |
| CN216029858U (en) | Integrated deburring and grinding device suitable for small workpieces | |
| CN213970506U (en) | Semiconductor polishing machine | |
| CN215881055U (en) | Automatic edge grinding device | |
| CN108908035A (en) | A kind of magnesium-alloy tube bar outer surface arrangement for grinding | |
| CN213411375U (en) | Ultrasonic-assisted abrasive particle flow finishing machine | |
| CN211277760U (en) | High efficiency edging processing equipment | |
| CN210677198U (en) | Numerical control gear grinding machine | |
| CN209681854U (en) | A kind of grinding machine of groove that processing air spinning bearing mandrel | |
| CN113275950A (en) | Track polishing finisher | |
| CN208557012U (en) | A kind of planer-type milling machine processing part polishing device | |
| CN216707044U (en) | Grinding machine convenient to clean | |
| CN216442245U (en) | Novel outer wall is high-efficient to be polished for metal casing processing device | |
| CN210849693U (en) | Burnishing machine is used in machine parts processing | |
| CN212044074U (en) | Double-grinding-wheel numerical control cylindrical grinding machine | |
| CN210849625U (en) | Grinding and polishing tool storage library and replacing system suitable for robot | |
| CN214350582U (en) | Welding device | |
| CN212886884U (en) | Water pipe rust cleaning equipment for hydraulic engineering | |
| CN211163204U (en) | Automatic grinding device for end face of cast iron pipe | |
| CN214213193U (en) | Polishing equipment for processing tubular component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |