CN212527357U - Chip splash-proof and cleaning device of bearing grinding machine - Google Patents
Chip splash-proof and cleaning device of bearing grinding machine Download PDFInfo
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- CN212527357U CN212527357U CN202020804409.XU CN202020804409U CN212527357U CN 212527357 U CN212527357 U CN 212527357U CN 202020804409 U CN202020804409 U CN 202020804409U CN 212527357 U CN212527357 U CN 212527357U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 229910001651 emery Inorganic materials 0.000 claims abstract description 26
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 5
- 239000012528 membrane Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000012634 fragment Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003934 vacuole Anatomy 0.000 description 1
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Abstract
The utility model provides a bearing grinder's piece splashproof and cleaning device, aims at solving among the prior art bearing grinder and can't effectively prevent that the piece from splashing or can't carry out the technical problem of automatic clearance to the piece after collecting. The utility model discloses a frame, be equipped with in the frame and radially be located the first piece splashproof component and the second piece splashproof component of emery wheel both sides respectively along the emery wheel, be equipped with the piece collecting vat that is located the emery wheel below in the frame, be equipped with branch sieve mechanism and clearance mechanism in the piece collecting vat, divide the first drive component that sieve mechanism includes the sieve and drive the sieve vibration, the sieve is located the emery wheel and clears up between the mechanism, one side that the emery wheel was kept away from in the frame can be dismantled and is connected with the collection chamber that is used for holding the piece, be equipped with the relief hole that the chamber and piece collecting vat were collected in the intercommunication on the tank bottom of piece collecting vat, clearance mechanism is including clearance piece and second drive component, the clearance piece can pour into the piece into the.
Description
Technical Field
The utility model relates to a grinding machine technical field especially relates to a bearing grinder's piece splashproof and cleaning device.
Background
The grinding machine is a machine tool for grinding the surface of a workpiece by using a grinding tool and an abrasive, and can machine various surfaces such as a plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a helical surface and the like, and the shape, the surface precision and the smoothness of the workpiece can meet expected requirements through grinding machining, and meanwhile, the workpiece can be cut off. In the production and processing process of the bearing, in order to enable the surface quality of the bearing to meet the precision requirement, the bearing surface needs to be processed by using a grinding machine, and in the processing process, the chippings are splashed in order to prevent the grinded chippings, and the chippings are blocked by additionally arranging a baffle around the grinding wheel. For example, chinese patent application No. CN201621382894.6 discloses a bearing grinding machine, which comprises a base and a grinding device fixedly connected to the base, wherein the grinding device includes a rotating mechanism, a driving mechanism for driving the rotating mechanism to rotate, and a grinding knife, the grinding knife is connected to a driving rod for driving the grinding knife to move, the driving rod is provided with a driving member, the driving member is provided with a first connecting member, the driving member passes through the first connecting member and is movably connected to the first connecting member by a second connecting member, the second connecting member is arranged in the same direction as the driving rod, an elastic member is connected between the first connecting member and the second connecting member, one end of the second connecting member is connected to the elastic member, the other end of the second connecting member is connected to a first chip blocking member, the rotating mechanism includes a connecting member and a rotating wheel rotatably connected to the connecting member, the connecting member is provided with a second chip blocking member, the, the second chip blocking piece and the connecting body form a cavity, the rotating wheel is positioned in the cavity, and the first chip blocking piece is provided with a movable hole for the grinding cutter to penetrate through.
Above-mentioned bearing grinder can realize blockking effectively splashing the clastic, its problem lies in, first fender bits spare is the cover body form in the above-mentioned patent, when first fender bits spare and second fender bits spare cooperation realize when blockking splashing clastic, the emery wheel is located "first fender bits spare completely to the grinding process station of bearing, the second keeps off bits spare and connector vacuole formation" in, operating personnel can't be to the grinding process real-time supervision of bearing, perhaps, although the transparent preparation material of the first fender bits spare of accessible and second fender bits spare chooses for use the real-time supervision that realizes the course of working for use, but the piece after the collection need clear up through the manual work, operating personnel's intensity of labour is great.
Disclosure of Invention
The utility model discloses an overcome among the prior art bearing grinding machine can't prevent effectively that the piece from splashing or can't carry out the technical problem of automatic clearance to the piece after collecting, provide a bearing grinding machine's piece splashproof and cleaning device, the device can collect and self-cleaning the piece when effectively preventing that the piece from splashing to effectively reduce operating personnel's intensity of labour when improving the bearing abrasive machining environment.
In order to achieve the above purpose, the present invention adopts the following technical solution.
The utility model provides a bearing grinder's piece splashproof and cleaning device, which comprises a frame, be equipped with in the frame along the emery wheel radially be located the first piece splashproof component and the second piece splashproof component of emery wheel both sides respectively, be equipped with the piece collecting vat that is located the emery wheel below in the frame, be equipped with branch sieve mechanism and clearance mechanism in the piece collecting vat, divide the sieve mechanism to include the sieve and drive the first drive component of sieve vibration, the sieve is located between emery wheel and the clearance mechanism, one side that the emery wheel was kept away from to the frame can be dismantled and be connected with and be used for holding clastic collection chamber, be equipped with the relief hole that the intercommunication was collected chamber and piece collecting vat on the tank bottom of piece collecting vat, clearance mechanism includes clearance piece and second drive component, clearance piece can pour into the piece into under the drive. The grinding wheel is in carrying out the abrasive machining in-process, the piece that produces is mainly discharged along the tangential direction of emery wheel, so prevent clastic splashing, need along the radial arrangement of emery wheel and prevent the component that splashes, the utility model discloses arrange first piece splashproof component and second piece splashproof component respectively in emery wheel both sides along the radial of emery wheel, the piece that the emery wheel grinding produced takes place to splash after along the emery wheel tangential direction, first piece splashproof component and second piece splashproof component block the piece effectively, thereby effectively improve the operational environment of bearing abrasive machining, furthermore, the emery wheel below is equipped with the piece collecting vat, when the piece gets into the piece collecting vat, the sieve separates the piece according to the volume size, when the sieve vibrates under the drive of first drive component, the piece of small volume falls into clastic tank bottom through the sieve vat, the piece of big volume is stayed on the sieve, after processing is accomplished, the clearance piece sweeps powdered piece into through the relief hole under the drive of second drive component and collects the chamber, then will collect the chamber and dismantle the clearance so that the secondary uses, but the secondary utilization after retrieving the founding of bulky piece on the sieve to accord with green sustainable development theory, in addition, the clearance piece can realize the automatic clearance to the piece in the piece collecting vat, need not to demolish the sieve among the clearance process, operating personnel's intensity of labour is lower.
Preferably, the first fragment splash-proof component comprises a supporting piece, a baffle is arranged at one end, far away from the rack, of the supporting piece, an included angle between the side face, close to the grinding wheel, of the supporting piece and the baffle is an obtuse angle, and a magnetic piece used for adsorbing magnetic fragments is arranged on one side, close to the grinding wheel, of the baffle. The side that support piece is close to the emery wheel is the obtuse angle with the contained angle between the baffle, and its purpose effectively blocks the piece, is equipped with the magnetic part on the baffle, and when the work piece of abrasive wheel processing was prepared by magnetic material, the magnetic part effectively adsorbed the piece, convenient subsequent piece was retrieved when effectively avoiding the piece to splash.
Preferably, divide the sieve mechanism to include the support that is used for supporting the sieve, be equipped with a plurality of on the sieve and be used for passing through the clastic sieve mesh of likepowder, the sieve mesh link up along the thickness direction of sieve plate, and first drive component is installed on the support keeps away from the side of sieve, and first drive component is vibrating motor. The purpose of arranging the vibrating motor is to accelerate the separation speed of the fragments and facilitate the small-volume fragments to quickly slide into the fragment collecting tank through the sieve holes.
Preferably, be equipped with the first guide plate of slope arrangement between first piece splashproof component and the screening mechanism, first guide plate is located the one side that the magnetic part is close to the frame, is equipped with the constant head tank that is used for holding first guide plate on the support piece, and the one end that first guide plate is close to support piece can slide in the constant head tank, and the other end of first guide plate and the terminal surface butt that the sieve is close to the emery wheel. Arrange the purpose of first guide plate and make things convenient for clastic gathering, when the piece falls to first guide plate after colliding with the baffle on, the piece can be followed first guide plate and slided into in the piece collecting vat, is equipped with the constant head tank on the support piece, when support piece was close to the emery wheel and removed, the tip of first guide plate can slide into in the constant head tank to realize support piece's nimble removal when guaranteeing that first guide plate normally works.
Preferably, a sliding groove is formed in the rack, an air rod arranged along the radial direction of the grinding wheel is arranged in the sliding groove, a sliding block matched with the air rod is arranged at one end, away from the baffle, of the supporting piece, and the supporting piece can be close to or far away from the grinding wheel to slide under the driving of the air rod. The technical scheme provides a mode of moving the supporting piece, namely the supporting piece is matched with the air rod through the sliding block.
Preferably, the second chip splash-proof component comprises a chip collecting cavity connected with the rack, a breathable film for dividing the chip collecting cavity into a first cavity and a second cavity is arranged in the chip collecting cavity, the first cavity is located on one side, close to the grinding wheel, of the second cavity along the radial direction of the grinding wheel, and a stop door for discharging chips is movably connected to the side wall of the first cavity. When negative pressure is pumped in the second cavity, the scraps in the first cavity cannot enter the second cavity due to the blocking of the breathable film, so that the device for pumping the negative pressure in the second cavity can normally work.
Preferably, the first cavity is provided with a chip collecting port communicated with the first cavity, the chip collecting port comprises a chip inlet and a chip inlet channel, the horn-shaped chip inlet comprises a large end and a small end, the large end faces one side of the grinding wheel, the small end is connected with one end of the chip inlet channel, the other end of the chip inlet channel is connected with one end, far away from the rack, of the first cavity, and the second cavity is internally provided with a vacuum pump. The vacuum pump in the second cavity takes out the second cavity to the negative pressure, and the piece that the grinding wheel grinding produced can be through the collection bits mouth suction first cavity in, and processing stops the back, opens the shutter on the first cavity and can discharge the piece.
Preferably, a second guide plate is obliquely arranged between the second chip splash-proof component and the screening mechanism, the second guide plate is positioned on one side of the chip inlet close to the rack, one end of the second guide plate is abutted against the outer wall surface of the chip collecting cavity, and the other end of the second guide plate is abutted against the end surface of the sieve plate close to the grinding wheel. The second guide plate and the first guide plate have the same function and assist the debris to be guided and gathered.
Preferably, the discharge hole that is the slit form is arranged along the length direction of piece collecting vat, is equipped with the slide rail parallel with the sieve on the support, and the clearance piece can be along the width direction reciprocating motion of piece collecting vat under the drive of second driving piece, and the clearance piece is the brush, and the second driving piece is for the cylinder with slide rail matched with.
Preferably, the magnetic member is an electromagnet. When the electro-magnet circular telegram, the magnetic part adsorbs the piece, prevents effectively that the piece from splashing, and when the electro-magnet outage, the piece slides in the piece collecting vat through first guide plate, and the sieve sieves the piece to realize categorised the recovery.
To sum up, the utility model discloses following beneficial effect has: (1) the first debris splash-proof component and the second debris splash-proof component effectively block the debris, so that the working environment of the grinding processing of the bearing is effectively improved; (2) the large-volume scraps on the sieve plate can be recycled after being recycled and cast, and the green sustainable development concept is met; (3) the automatic clearance of piece in the piece collecting vat can be realized to the clearance piece, need not to demolish the sieve among the clearance process, and operating personnel's intensity of labour is lower.
Drawings
Fig. 1 is a schematic view of the whole of the present invention.
Figure 2 is another schematic view of the present invention as a whole.
Fig. 3 is a top view of the debris collecting groove after the sieve plate is removed.
In the figure:
the chip splash-proof device comprises a frame 1, a grinding wheel 2, a first chip splash-proof component 3, a supporting piece 3a, a baffle 3b, a magnetic piece 3c, a second chip splash-proof component 4, a chip collecting cavity 4a, a breathable film 4b, a chip collecting tank 5, a screening mechanism 6, a screening plate 6a, a support 6b, a cleaning mechanism 7, a cleaning piece 7a, a collecting cavity 8, a discharge hole 9, a first guide plate 10, a positioning groove 11, a sliding groove 12, an air rod 13, a sliding block 14, a first cavity 15, a second cavity 16, a chip collecting port 17, a chip inlet 17a, a chip inlet channel 17b, a vacuum pump 18 and a second guide plate 19.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1 to 3, a chip splash-proof and cleaning device of a bearing grinding machine comprises a frame 1, wherein a first chip splash-proof component 3 and a second chip splash-proof component 4 which are respectively positioned at two sides of a grinding wheel 2 along the radial direction of the grinding wheel are arranged on the frame, a chip collecting tank 5 which is positioned below the grinding wheel is arranged on the frame, a screening mechanism 6 and a cleaning mechanism 7 are arranged in the chip collecting tank, the screening mechanism comprises a screen plate 6a and a first driving component which drives the screen plate to vibrate, the screen plate is positioned between the grinding wheel and the cleaning mechanism, a collecting cavity 8 which is used for containing chips is detachably connected at one side of the frame which is far away from the grinding wheel, a discharging hole 9 which is communicated with the collecting cavity and the chip collecting tank is arranged at the bottom of the chip collecting tank, the cleaning mechanism comprises a cleaning piece 7a and a second driving component, and the cleaning piece can; the first fragment splash-proof component comprises a support part 3a, one end of the support part, which is far away from the rack, is provided with a baffle plate 3b, the side surface of the support part, which is close to the grinding wheel, and the baffle plate form an obtuse angle, and one side of the baffle plate, which is close to the grinding wheel, is provided with a magnetic part 3c for adsorbing magnetic fragments; the screening mechanism comprises a support 6b for supporting the screen plate, the screen plate is provided with a plurality of screen holes for allowing the powder scraps to pass through, the screen holes are communicated along the thickness direction of the screen plate, a first driving component is arranged on the side surface of the support, which is far away from the screen plate, and the first driving component is a vibrating motor; a first guide plate 10 which is obliquely arranged is arranged between the first fragment splash-proof component and the screening mechanism, the first guide plate is positioned on one side of the magnetic part close to the rack, a positioning groove 11 for accommodating the first guide plate is arranged on the support part, one end of the first guide plate close to the support part can slide into the positioning groove, and the other end of the first guide plate is abutted against the end face of the screen plate close to the grinding wheel; a sliding groove 12 is arranged on the rack, an air rod 13 arranged along the radial direction of the grinding wheel is arranged in the sliding groove, a sliding block 14 matched with the air rod is arranged at one end of the supporting piece far away from the baffle, and the supporting piece can slide close to or far away from the grinding wheel under the driving of the air rod; the second chip splash-proof component comprises a chip collecting cavity 4a connected with the frame, a breathable film 4b for dividing the chip collecting cavity into a first cavity 15 and a second cavity 16 is arranged in the chip collecting cavity, the first cavity is positioned on one side of the second cavity close to the grinding wheel along the radial direction of the grinding wheel, and the side wall of the first cavity is movably connected with a stop door for discharging chips; the first cavity is provided with a chip collecting port 17 communicated with the first cavity, the chip collecting port comprises a chip inlet 17a and a chip inlet channel 17b, the horn-shaped chip inlet comprises a large end and a small end, the large end faces one side of the grinding wheel, the small end is connected with one end of the chip inlet channel, the other end of the chip inlet channel is connected with one end, far away from the rack, of the first cavity, and a vacuum pump 18 is arranged in the second cavity; a second guide plate 19 which is obliquely arranged is arranged between the second chip splash-proof component and the screening mechanism, the second guide plate is positioned on one side of the chip inlet close to the rack, one end of the second guide plate is abutted with the outer wall surface of the chip collecting cavity, and the other end of the second guide plate is abutted with the end surface of the sieve plate close to the grinding wheel; the slit-shaped discharge holes are arranged along the length direction of the fragment collecting tank, the support is provided with a sliding rail parallel to the sieve plate, the cleaning piece can reciprocate along the width direction of the fragment collecting tank under the driving of a second driving piece, the cleaning piece is a brush, and the second driving piece is a cylinder matched with the sliding rail; the magnetic part is an electromagnet.
As shown in fig. 1 and 2, the bottom is a frame, a chute is arranged on the upper end face of the frame, a gas rod is arranged in the chute from left to right, a slider matched with the gas rod is arranged at the lower end of a support piece, the gas rod can drive the support piece to move left and right, a baffle is arranged at the upper end of the support piece, the baffle extends from left to right and upwards, an included angle between the baffle and the support piece is an obtuse angle, a magnetic piece is arranged on the right side face of the baffle, the magnetic piece can be an electromagnet, a first guide plate is arranged between the support piece and a sieve plate, a positioning groove with an inclination angle consistent with that of the first guide plate is arranged on the support piece, the left end of the first guide plate is inserted into the positioning groove, when the support piece moves right, the first guide plate slides into the positioning groove, a debris collecting groove below a grinding, the cleaning piece is a brush, the sieve plate can sieve the chips under the drive of the vibrating motor, the small-volume chips flow into the chip collecting tank through the sieve holes, the large-volume chips are left above the sieve plate, a second chip splash-proof component is arranged on the right side of the grinding wheel, the second chip splash-proof component comprises a chip collecting cavity, the chip collecting cavity sequentially comprises a first cavity, a breathable film and a second cavity from left to right, a vacuum pump is arranged in the second cavity, a chip collecting port is arranged at the upper end of the first cavity, the chip collecting port comprises a chip inlet and a chip inlet channel, the chip inlet faces the grinding wheel, and the chip inlet channel communicates the first cavity with the chip inlet; as shown in fig. 3, the slit-shaped discharge holes are arranged along the length direction of the debris collecting groove, the support is provided with the slide rails, and the cleaning piece can reciprocate along the width direction of the debris collecting groove under the driving of the second driving piece, so that the small-volume debris is swept into the collecting cavity.
Claims (10)
1. The utility model provides a bearing grinder's piece splashproof and cleaning device, which comprises a frame, a serial communication port, be equipped with in the frame along the emery wheel radially be located the first piece splashproof component and the second piece splashproof component of emery wheel both sides respectively, be equipped with the piece collecting vat that is located the emery wheel below in the frame, be equipped with branch sieve mechanism and clearance mechanism in the piece collecting vat, divide sieve mechanism to include the sieve and drive the first drive component of sieve vibration, the sieve is located between emery wheel and the clearance mechanism, one side that the emery wheel was kept away from to the frame can be dismantled and be connected with and be used for holding clastic collection chamber, be equipped with the relief hole that the intercommunication was collected chamber and piece collecting vat on the tank bottom of piece collecting vat, clearance mechanism includes clearance piece and second drive component, the clearance piece can be under the drive of second drive.
2. The chip splash prevention and cleaning device of the bearing grinding machine as claimed in claim 1, wherein the first chip splash prevention member comprises a support member, a baffle is provided at an end of the support member away from the machine frame, an included angle between a side surface of the support member close to the grinding wheel and the baffle is an obtuse angle, and a magnetic member for adsorbing magnetic chips is provided at a side of the baffle close to the grinding wheel.
3. The chip splash-proof and cleaning device for the bearing grinding machine is characterized in that the screening mechanism comprises a support used for supporting a screen plate, a plurality of screen holes used for allowing powder chips to pass through are formed in the screen plate, the screen holes penetrate in the thickness direction of the screen plate, a first driving member is installed on the side face, far away from the screen plate, of the support, and the first driving member is a vibrating motor.
4. The chip splash prevention and cleaning device for the bearing grinding machine as claimed in claim 2, wherein a first deflector is obliquely arranged between the first chip splash prevention member and the screening mechanism, the first deflector is located on one side of the magnetic member close to the machine frame, a positioning groove for accommodating the first deflector is formed in the supporting member, one end of the first deflector close to the supporting member can slide into the positioning groove, and the other end of the first deflector abuts against an end face of the screen plate close to the grinding wheel.
5. The chip splash prevention and cleaning device for the bearing grinding machine as claimed in claim 2, wherein the frame is provided with a chute, the chute is provided with a gas rod arranged along the radial direction of the grinding wheel, one end of the support member away from the baffle is provided with a slide block matched with the gas rod, and the support member can slide close to or away from the grinding wheel under the driving of the gas rod.
6. The chip splash-proof and cleaning device for the bearing grinding machine as claimed in claim 1, 2 or 3, wherein the second chip splash-proof member comprises a chip collecting cavity connected with the machine frame, a gas permeable membrane for dividing the chip collecting cavity into a first cavity and a second cavity is arranged in the chip collecting cavity, the first cavity is positioned on one side of the second cavity close to the grinding wheel along the radial direction of the grinding wheel, and a baffle door for discharging chips is movably connected to the side wall of the first cavity.
7. The chip splash-proof and cleaning device for the bearing grinding machine as claimed in claim 6, wherein the first cavity is provided with a chip collection port communicated with the first cavity, the chip collection port comprises a chip inlet and a chip inlet channel, the horn-shaped chip inlet comprises a large end and a small end, the large end faces one side of the grinding wheel, the small end is connected with one end of the chip inlet channel, the other end of the chip inlet channel is connected with one end of the first cavity, which is far away from the machine frame, and the second cavity is provided with a vacuum pump.
8. The chip splash-proof and cleaning device of the bearing grinding machine as claimed in claim 7, wherein a second guide plate is obliquely arranged between the second chip splash-proof member and the screening mechanism, the second guide plate is positioned on one side of the chip inlet close to the rack, one end of the second guide plate abuts against the outer wall surface of the chip collecting cavity, and the other end of the second guide plate abuts against the end surface of the screen plate close to the grinding wheel.
9. The chip splash-proof and cleaning device for the bearing grinding machine as claimed in claim 3, wherein the slit-shaped discharge hole is arranged along the length direction of the chip collecting groove, the support is provided with a slide rail parallel to the screen plate, the cleaning member is driven by the second driving member to reciprocate along the width direction of the chip collecting groove, the cleaning member is a brush, and the second driving member is a cylinder matched with the slide rail.
10. The debris spray and cleaning apparatus of a bearing grinding machine of claim 2, wherein the magnetic member is an electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804409.XU CN212527357U (en) | 2020-05-14 | 2020-05-14 | Chip splash-proof and cleaning device of bearing grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804409.XU CN212527357U (en) | 2020-05-14 | 2020-05-14 | Chip splash-proof and cleaning device of bearing grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN212527357U true CN212527357U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020804409.XU Active CN212527357U (en) | 2020-05-14 | 2020-05-14 | Chip splash-proof and cleaning device of bearing grinding machine |
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| CN (1) | CN212527357U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618274A (en) * | 2021-07-09 | 2021-11-09 | 中建钢构工程有限公司 | Steel beam welding protection device |
| CN113814784A (en) * | 2021-10-13 | 2021-12-21 | 吉林大学 | Self-adaptation piece collection device of digit control machine tool |
| CN113927389A (en) * | 2021-11-03 | 2022-01-14 | 盐城鸿吉机械有限公司 | Automatic polisher is used in processing of welded type coupling of material loading |
| CN115091325A (en) * | 2022-06-29 | 2022-09-23 | 华能国际电力股份有限公司德州电厂 | Cleaning device of portable carbon brush grinder |
-
2020
- 2020-05-14 CN CN202020804409.XU patent/CN212527357U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618274A (en) * | 2021-07-09 | 2021-11-09 | 中建钢构工程有限公司 | Steel beam welding protection device |
| CN113814784A (en) * | 2021-10-13 | 2021-12-21 | 吉林大学 | Self-adaptation piece collection device of digit control machine tool |
| CN113927389A (en) * | 2021-11-03 | 2022-01-14 | 盐城鸿吉机械有限公司 | Automatic polisher is used in processing of welded type coupling of material loading |
| CN115091325A (en) * | 2022-06-29 | 2022-09-23 | 华能国际电力股份有限公司德州电厂 | Cleaning device of portable carbon brush grinder |
| CN115091325B (en) * | 2022-06-29 | 2023-11-28 | 华能国际电力股份有限公司德州电厂 | Cleaning device of portable carbon brush grinder |
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