CN112809470A - Automatic unloading mechanism of going up of protection type centerless grinder - Google Patents
Automatic unloading mechanism of going up of protection type centerless grinder Download PDFInfo
- Publication number
- CN112809470A CN112809470A CN202110075508.8A CN202110075508A CN112809470A CN 112809470 A CN112809470 A CN 112809470A CN 202110075508 A CN202110075508 A CN 202110075508A CN 112809470 A CN112809470 A CN 112809470A
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- fixedly connected
- box body
- rack
- guide plate
- protective
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/307—Means for supporting work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a protective type centerless grinding automatic feeding and discharging mechanism, which comprises a centerless grinding machine, wherein a box body is arranged right above the centerless grinding machine, the top of the box body is in an open design, a first through groove is formed in the bottom of the box body, a first rack is fixedly connected to one side of the bottom of an inner cavity of the box body, the box body is connected in a sliding manner, two second through grooves are formed in the top and the bottom of the box body respectively, a double-head motor is arranged in the box body, two ends of a rotating shaft of the double-head motor are fixedly connected with a second gear, and a second rack is arranged on one side of the second gear. The efficiency of unloading on the centerless grinder is improved.
Description
Technical Field
The invention relates to the technical field of feeding and discharging mechanisms, in particular to a protective type centerless grinding automatic feeding and discharging mechanism.
Background
Centerless grinding is also called centerless grinding and is one type of grinding processing. The grinding wheel is provided with a guide wheel and a grinding wheel, the guide wheel drives the cylindrical workpiece to rotate on the sizing block, and the grinding wheel has a grinding effect on the workpiece. The centerless grinding belongs to a peripheral grinding method, the application of centerless grinding machines is more and more popular, and the centerless grinding machine gradually occupies the field of the machining industry by the advantages of high precision of machined products, high efficiency, high cost performance, simple operation, wide application range, suitability for batch production and the like.
At present, a centerless grinding machine adopts manual feeding and discharging, and two persons are respectively responsible for feeding and discharging in each machine tool. The specific operation method of manual loading and unloading is that one person is respectively arranged at two ends of the centerless grinder, wherein one person takes out workpieces to be processed from the material tray and sequentially puts the workpieces into the V-shaped groove of the grinder, and the other person is responsible for taking out finished workpieces processed by the centerless grinder from the V-shaped groove and sequentially putting the finished workpieces into the material tray. The feeding method has the defects of high labor intensity of workers, easy accident occurrence and low efficiency, and therefore, the protective centerless grinding automatic feeding and discharging mechanism is provided.
Disclosure of Invention
The invention aims to provide a protective centerless grinding automatic feeding and discharging mechanism to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a protective type centerless grinding automatic feeding and discharging mechanism comprises a centerless grinding machine, a box body is arranged right above the centerless grinding machine, support rods are fixedly connected to two sides of the bottom of the box body, the top of the box body is of an open design, a first through groove is formed in the bottom of the box body, a first rack is fixedly connected to one side of the bottom of an inner cavity of the box body, the box body is connected in the box body in a sliding mode, two second through grooves are formed in the top and the bottom of the box body, a double-end motor is arranged in the box body, a second gear is fixedly connected to two ends of a rotating shaft of the double-end motor, a second rack is arranged on one side of the second gear and meshed with the second gear, two ends of the second rack are arranged outside the box body through the second through grooves, the bottom end of the second rack is arranged outside the box body through the first through groove, and a single-end motor, a rotating shaft of the single-head motor is fixedly connected with a first gear, the first gear is meshed with a first rack, the bottom end of a second rack is fixedly connected with a transverse plate, two sides of the bottom of the transverse plate are fixedly connected with connecting plates, one side of each connecting plate is fixedly connected with an air cylinder, an extending end of each air cylinder penetrates through the side wall of each connecting plate and is arranged outside the other side of each connecting plate, an extending end of each air cylinder is fixedly connected with a sliding block, a feeding table is arranged outside one side of the centerless grinder, a blanking table is arranged outside one side of each feeding table, the blanking table and the feeding table are respectively arranged right below the two transverse plates, a second guide plate is fixedly connected to the top surface of each feeding table, a second frame body is sleeved outside the second guide plate and is fixedly connected with the feeding table, second grooves are formed in two side walls of the second frame body, and the top surface of the second guide plate is an inclined surface, the utility model discloses a blanking table, including first framework, first baffle, first guide plate, first baffle and second framework fixed connection, the slope side of second guide plate is provided with the second baffle, second baffle and second framework fixed connection, the first guide plate of top surface fixedly connected with of blanking table, first guide plate overcoat is equipped with first framework, first framework and blanking table fixed connection, first recess has all been seted up to the both sides wall of first framework, the top surface of first guide plate is the inclined plane, the slope side of first guide plate is provided with first baffle, first baffle and first framework fixed connection.
As a further scheme of the invention: one side fixedly connected with fixture block and fourth rubber pad of slider, the fixture block sets up the below at the fourth rubber pad.
As a still further scheme of the invention: one side fixedly connected with second rubber pad of first baffle.
As a still further scheme of the invention: and a third rubber pad is fixedly connected to one side of the second baffle.
As a still further scheme of the invention: the supporting device comprises a supporting rod and is characterized in that a first gasket is fixedly connected to the top end of the supporting rod, supporting blocks are fixedly connected to the four side walls of the supporting rod, and the bottom of each supporting block is fixedly connected with the first gasket.
As a still further scheme of the invention: the bottom of the first gasket is fixedly connected with a first rubber pad.
As a still further scheme of the invention: the bottom of the blanking table and the bottom of the feeding table are fixedly connected with a plurality of rollers.
As a still further scheme of the invention: a plurality of supporting legs are arranged at the bottoms of the blanking table and the feeding table in an sleeved mode, the blanking table and the feeding table are both in threaded connection with the supporting legs, and the bottom ends of the supporting legs are fixedly connected with second gaskets.
As a still further scheme of the invention: and a control electric box is arranged outside the other side of the centerless grinding machine, and the double-head motor, the single-head motor and the air cylinder are electrically connected with a control circuit in the control electric box.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the mechanism, the workpiece is clamped through the sliding block, the workpiece is driven to move up and down through the double-head servo motor, and the workpiece is driven to move transversely through the single-head servo motor, so that automatic feeding and discharging of the centerless grinding machine are achieved.
2. The fixture block and the fourth rubber pad are arranged, the fixture block is used for clamping a workpiece, and the fourth rubber pad can increase friction between the workpiece and the sliding block, so that the workpiece is prevented from sliding off the sliding block.
Drawings
Fig. 1 is a schematic structural view of an automatic feeding and discharging mechanism of a protective centerless grinder.
Fig. 2 is a schematic structural diagram of a first frame of a protective centerless grinding automatic feeding and discharging mechanism.
Fig. 3 is a schematic structural diagram of a second frame of the protective centerless grinding automatic feeding and discharging mechanism.
Fig. 4 is a top view of a box body of a protective centerless grinding automatic feeding and discharging mechanism.
Fig. 5 is a schematic view of a partial structure of a box body of a protective centerless grinding automatic feeding and discharging mechanism.
Fig. 6 is a schematic structural diagram of a support rod of a protective centerless grinding automatic feeding and discharging mechanism.
Fig. 7 is a schematic structural view of a support leg of a protective centerless grinding automatic feeding and discharging mechanism.
Fig. 8 is an enlarged schematic view of a portion a in fig. 1.
Shown in the figure: the centerless grinding machine comprises a centerless grinding machine 1, a second frame body 2, a feeding table 3, a first frame body 4, a discharging table 5, rollers 6, support legs 7, a first rubber pad 8, a first gasket 9, a support block 10, a cylinder 11, a support rod 12, a first through groove 13, a box body 14, a first rack 15, a second rack 16, a box body 17, a double-head servo motor 18, a single-head servo motor 19, a control electric box 20, a first groove 21, a first guide plate 22, a first baffle plate 23, a second rubber pad 24, a second baffle plate 25, a third rubber pad 26, a second groove 27, a second guide plate 28, a first gear 29, a second through groove 30, a second gear 31, a second gasket 32, a clamping block 33, a fourth rubber pad 34, a transverse plate 35, a sliding block 36 and a connecting plate 37.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, in an embodiment of the present invention, a protective centerless grinding automatic loading and unloading mechanism includes a centerless grinding machine 1, a second frame 2, a loading table 3, a first frame 4, a unloading table 5, rollers 6, support legs 7, a first rubber pad 8, a first gasket 9, a support block 10, a cylinder 11, a support rod 12, a first through groove 13, a box body 14, a first rack 15, a second rack 16, a box body 17, a double-head servo motor 18, a single-head servo motor 19, a control electric box 20, a first groove 21, a first guide plate 22, a first baffle plate 23, a second rubber pad 24, a second baffle plate 25, a third rubber pad 26, a second groove 27, a second guide plate 28, a first gear 29, a second through groove 30, a second gear 31, a second gasket 32, a clamping block 33, a fourth rubber pad 34, a transverse plate 35, a sliding block 36 and a connecting plate 37, a box body 14 is disposed right above the centerless grinding machine 1, the two sides of the bottom of the box body 14 are fixedly connected with supporting rods 12, the top of the box body 14 is of an open design, the bottom of the box body 14 is provided with a first through groove 13, one side of the bottom of an inner cavity of the box body 14 is fixedly connected with a first rack 15, the box body 14 is in sliding connection with a box body 17, the top and the bottom of the box body 17 are provided with two second through grooves 30, a double-head servo motor 18 is arranged in the box body 17, two ends of a rotating shaft of the double-head servo motor 18 are fixedly connected with a second gear 31, one side of the second gear 31 is provided with a second rack 16, the second rack 16 is meshed with the second gear 31, two ends of the second rack 16 are arranged outside the box body 17 through the second through grooves 30, the bottom end of the second rack 16 is arranged outside the box body 14 through the first through groove 13, one side of the box body 17 is fixedly connected with a, the first gear 29 is meshed with the first rack 15, the bottom end of the second rack 16 is fixedly connected with a transverse plate 35, two sides of the bottom of the transverse plate 35 are fixedly connected with a connecting plate 37, one side of the connecting plate 37 is fixedly connected with an air cylinder 11, the extending end of the air cylinder 11 penetrates through the side wall of the connecting plate 37 and is arranged outside the other side of the connecting plate 37, the extending end of the air cylinder 11 is fixedly connected with a sliding block 36, a feeding table 3 is arranged outside one side of the centerless grinding machine 1, a discharging table 5 is arranged outside one side of the feeding table 3, the discharging table 5 and the feeding table 3 are respectively arranged under the two transverse plates 35, the top surface of the feeding table 3 is fixedly connected with a second guide plate 28, a second frame body 2 is sleeved outside the second guide plate 28, the second frame body 2 is fixedly connected with the feeding table 3, second grooves 27 are respectively arranged on two side walls of the second frame body 2, the top surface of the second guide plate 28 is an inclined surface, the second baffle 25 is fixedly connected with the second frame body 2, the top surface of the blanking table 5 is fixedly connected with a first guide plate 22, the first guide plate 22 is sleeved with the first frame body 4, the first frame body 4 is fixedly connected with the blanking table 5, two side walls of the first frame body 4 are both provided with first grooves 21, the top surface of the first guide plate 22 is an inclined surface, the inclined side of the first guide plate 22 is provided with a first baffle 23, the first baffle 23 is fixedly connected with the first frame body 4, when in use, a plurality of workpieces to be processed are placed in the second frame body 2, the double-head servo motor 18 drives the second gear 31 to rotate when rotating, the second gear 31 drives the second rack 16 to move downwards, the second rack 16 drives the transverse plate 35 to move downwards until the sliding block 36 enters the second grooves 27 and is arranged at two sides of the workpieces to be processed, the air cylinder 11 pushes the sliding block 36 to clamp the workpieces to be processed, the double-head servo motor 18 rotates reversely to drive the second rack 16 to move, thereby driving the workpiece to be processed to move upwards, the single-head servo motor 19 rotates to drive the box body 17 to move to one side, thereby driving the workpiece to be processed to enter the centerless grinding machine 1, the extending end of the air cylinder 11 retracts into the air cylinder 11, thereby releasing the clamping limit of the sliding block 36 on the workpiece to be processed, the centerless grinding machine 1 processes the workpiece to be processed, after the processed workpiece is processed, the sliding block 36 positioned right above the blanking table 5 is used for clamping the processed workpiece, the double-head servo motor 18 rotates reversely to drive the processed workpiece to move upwards until the processed workpiece is moved out of the centerless grinding machine 1, the single-head servo motor 19 rotates reversely until the processed workpiece is driven to move right above the blanking table 5, after the double-head servo motor 18 rotates to drive the processed workpiece to be close to the first guide plate 22, the air cylinder 11 retracts to drive the sliding block 36 to loosen the processed workpiece, in the work piece that finishes got into first framework 4, because the top surface slope of first guide plate 22, so the work piece that finishes can roll to first baffle 23, the slider 36 that is located the material loading platform 3 top this moment is being in the both sides of waiting to process the work piece, so this mechanism can treat the clamp of processing the work piece when the unloading and get, improves the efficiency of unloading on centerless grinding machine 1, realizes going up the unloading to centerless grinding machine 1's automation, alleviates artificial intensity of labour, avoids the manual work to take place the accident.
One side of the sliding block 36 is fixedly connected with a clamping block 33 and a fourth rubber pad 34, the clamping block 33 is arranged below the fourth rubber pad 34, the clamping block 33 is used for clamping a workpiece, and the fourth rubber pad 34 can increase friction between the workpiece and the sliding block 36, so that the workpiece is prevented from sliding off the sliding block 36.
A second rubber pad 24 is fixedly connected to one side of the first baffle 23, and a third rubber pad 26 is fixedly connected to one side of the second baffle 25.
The top end of the supporting rod 12 is fixedly connected with a first gasket 9, four side walls of the supporting rod 12 are fixedly connected with supporting blocks 10, the bottom of each supporting block 10 is fixedly connected with the first gasket 9, and the bottom of each first gasket 9 is fixedly connected with a first rubber pad 8.
The bottom of the blanking table 5 and the bottom of the feeding table 3 are fixedly connected with a plurality of rollers 6.
The bottom endotheca of unloading platform 5 and material loading platform 3 is equipped with a plurality of landing legs 7, and unloading platform 5 and material loading platform 3 all with landing leg 7 threaded connection, the bottom fixedly connected with second gasket 32 of landing leg 7.
A control electric box 20 is arranged outside the other side of the centerless grinding machine 1, and the double-head servo motor 18, the single-head servo motor 19 and the air cylinder 11 are all electrically connected with a control circuit in the control electric box 20.
The working principle of the invention is as follows:
during use, a plurality of workpieces to be processed are placed in the second frame body 2, the double-head servo motor 18 drives the second gear 31 to rotate when rotating, the second gear 31 drives the second rack 16 to move downwards, the second rack 16 drives the transverse plate 35 to move downwards until the sliding block 36 enters the second groove 27 and is arranged on two sides of the workpiece to be processed, the air cylinder 11 pushes the sliding block 36 to clamp the workpiece to be processed, the double-head servo motor 18 rotates reversely to drive the second rack 16 to move upwards so as to drive the workpiece to be processed to move upwards, the single-head servo motor 19 rotates to drive the box body 17 to move to one side so as to drive the workpiece to be processed to enter the centerless grinder 1, the extending end of the air cylinder 11 retracts into the air cylinder 11 so as to relieve the clamping limit of the sliding block 36 on the workpiece to be processed, the workpiece to be processed is processed by the centerless grinder 1, and after the workpiece to be processed is processed, the finished workpiece is clamped by the sliding block 36 located right above the blanking table 5, the The processed workpiece is driven to move upwards until the processed workpiece is moved out of the centerless grinding machine 1, the single-head servo motor 19 rotates reversely until the processed workpiece is driven to move right above the blanking table 5, the double-head servo motor 18 rotates to drive the processed workpiece to be close to the first guide plate 22, the air cylinder 11 retracts to drive the sliding block 36 to loosen the processed workpiece, the processed workpiece enters the first frame body 4, the top surface of the first guide plate 22 is inclined, so the processed workpiece can roll to the first baffle plate 23, the sliding block 36 above the feeding table 3 is positioned at two sides of the workpiece to be processed, the mechanism can clamp the workpiece to be processed while blanking, the efficiency of feeding and blanking of the centerless grinding machine 1 is improved, the mechanism realizes automatic feeding and blanking of the centerless grinding machine 1, and the labor intensity of manpower is reduced, the accident of the manual work is avoided, the clamping block 33 is used for clamping the workpiece, and the fourth rubber pad 34 can increase the friction between the workpiece and the sliding block 36, so that the workpiece is prevented from sliding off the sliding block 36.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a unloading mechanism in protection type centerless grinder automation, includes centerless grinder (1), its characterized in that: a box body (14) is arranged right above the centerless grinding machine (1), supporting rods (12) are fixedly connected to two sides of the bottom of the box body (14), the top of the box body (14) is designed to be an opening, a first through groove (13) is formed in the bottom of the box body (14), a first rack (15) is fixedly connected to one side of the bottom of an inner cavity of the box body (14), a box body (17) is connected to the box body (14) in a sliding mode, two second through grooves (30) are formed in the top and the bottom of the box body (17), a double-end servo motor (18) is arranged in the box body (17), second gears (31) are fixedly connected to two ends of a rotating shaft of the double-end servo motor (18), a second rack (16) is arranged on one side of the second gear (31), the second rack (16) is meshed with the second gear (31), two ends of the second rack (16) are arranged outside the box body (17) through the second through grooves (30, the bottom end of the second rack (16) is arranged outside the box body (14) through a first through groove (13), one side of the box body (17) is fixedly connected with a single-head servo motor (19), a rotating shaft of the single-head servo motor (19) is fixedly connected with a first gear (29), the first gear (29) is meshed with the first rack (15), the bottom end of the second rack (16) is fixedly connected with a transverse plate (35), two sides of the bottom of the transverse plate (35) are fixedly connected with connecting plates (37), one side of each connecting plate (37) is fixedly connected with a cylinder (11), the extending end of each cylinder (11) penetrates through the side wall of the corresponding connecting plate (37) and is arranged outside the other side of the corresponding connecting plate (37), the extending end of each cylinder (11) is fixedly connected with a sliding block (36), a feeding table (3) is arranged outside one side of the centerless grinding machine (1), and a discharging table (5) is arranged outside one side of the feeding table (3), the blanking table (5) and the feeding table (3) are respectively arranged under two transverse plates (35), the top surface of the feeding table (3) is fixedly connected with a second guide plate (28), a second frame body (2) is sleeved outside the second guide plate (28), the second frame body (2) is fixedly connected with the feeding table (3), two side walls of the second frame body (2) are respectively provided with a second groove (27), the top surface of the second guide plate (28) is an inclined surface, a second baffle plate (25) is arranged on the inclined side of the second guide plate (28), the second baffle plate (25) is fixedly connected with the second frame body (2), the top surface of the blanking table (5) is fixedly connected with a first guide plate (22), a first frame body (4) is sleeved outside the first guide plate (22), and the first frame body (4) is fixedly connected with the blanking table (5), first recess (21) have all been seted up to the both sides wall of first framework (4), the top surface of first guide plate (22) is the inclined plane, the slope side of first guide plate (22) is provided with first baffle (23), first baffle (23) and first framework (4) fixed connection.
2. The automatic feeding and discharging mechanism of the protective centerless grinder as claimed in claim 1, wherein: one side of the sliding block (36) is fixedly connected with a clamping block (33) and a fourth rubber pad (34), and the clamping block (33) is arranged below the fourth rubber pad (34).
3. The automatic feeding and discharging mechanism of the protective centerless grinder as claimed in claim 1, wherein: one side of the first baffle plate (23) is fixedly connected with a second rubber pad (24).
4. The automatic feeding and discharging mechanism of the protective centerless grinder as claimed in claim 1, wherein: and a third rubber pad (26) is fixedly connected to one side of the second baffle (25).
5. The automatic feeding and discharging mechanism of the protective centerless grinder as claimed in claim 1, wherein: the top end of the supporting rod (12) is fixedly connected with a first gasket (9), the four side walls of the supporting rod (12) are fixedly connected with supporting blocks (10), and the bottom of each supporting block (10) is fixedly connected with the first gasket (9).
6. The automatic feeding and discharging mechanism of the protective centerless grinder as claimed in claim 5, wherein: the bottom of the first gasket (9) is fixedly connected with a first rubber pad (8).
7. The automatic feeding and discharging mechanism of the protective centerless grinder as claimed in claim 1, wherein: the bottom of the blanking table (5) and the bottom of the feeding table (3) are fixedly connected with a plurality of rollers (6).
8. The automatic feeding and discharging mechanism of the protective centerless grinder as claimed in claim 1, wherein: the bottom endotheca of unloading platform (5) and material loading platform (3) is equipped with a plurality of landing legs (7), unloading platform (5) and material loading platform (3) all with landing leg (7) threaded connection, the bottom fixedly connected with second gasket (32) of landing leg (7).
9. The automatic feeding and discharging mechanism of the protective centerless grinder as claimed in claim 1, wherein: the other side of the centerless grinding machine (1) is externally provided with a control electric box (20), and the double-head servo motor (18), the single-head servo motor (19) and the air cylinder (11) are all electrically connected with a control circuit in the control electric box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110075508.8A CN112809470A (en) | 2021-01-20 | 2021-01-20 | Automatic unloading mechanism of going up of protection type centerless grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110075508.8A CN112809470A (en) | 2021-01-20 | 2021-01-20 | Automatic unloading mechanism of going up of protection type centerless grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112809470A true CN112809470A (en) | 2021-05-18 |
Family
ID=75858413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110075508.8A Pending CN112809470A (en) | 2021-01-20 | 2021-01-20 | Automatic unloading mechanism of going up of protection type centerless grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112809470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714877A (en) * | 2021-09-30 | 2021-11-30 | 浙江仲全数控科技有限公司 | Surface grinding machine capable of automatically feeding and discharging |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1381615A (en) * | 1971-12-27 | 1975-01-22 | Roulements Soc Nouvelle | Workpiece feed devices for centreless grinding machines |
| CN104589163A (en) * | 2014-12-24 | 2015-05-06 | 大连德迈仕精密轴有限公司 | Automatic loading and unloading device for centerless grinding machine |
| CN108436627A (en) * | 2018-05-13 | 2018-08-24 | 重庆机电职业技术学院 | The loading and unloading transmission device of centerless grinding machine and the processing technology of ladder axle sleeve |
| CN208019907U (en) * | 2018-01-20 | 2018-10-30 | 玉环捷众机床有限公司 | A kind of Pneumatic feeding mechanism for centerless grinding machine |
| CN210938421U (en) * | 2019-11-01 | 2020-07-07 | 常州数加机械有限公司 | Centerless grinding machine with loading and unloading device |
-
2021
- 2021-01-20 CN CN202110075508.8A patent/CN112809470A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1381615A (en) * | 1971-12-27 | 1975-01-22 | Roulements Soc Nouvelle | Workpiece feed devices for centreless grinding machines |
| CN104589163A (en) * | 2014-12-24 | 2015-05-06 | 大连德迈仕精密轴有限公司 | Automatic loading and unloading device for centerless grinding machine |
| CN208019907U (en) * | 2018-01-20 | 2018-10-30 | 玉环捷众机床有限公司 | A kind of Pneumatic feeding mechanism for centerless grinding machine |
| CN108436627A (en) * | 2018-05-13 | 2018-08-24 | 重庆机电职业技术学院 | The loading and unloading transmission device of centerless grinding machine and the processing technology of ladder axle sleeve |
| CN210938421U (en) * | 2019-11-01 | 2020-07-07 | 常州数加机械有限公司 | Centerless grinding machine with loading and unloading device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714877A (en) * | 2021-09-30 | 2021-11-30 | 浙江仲全数控科技有限公司 | Surface grinding machine capable of automatically feeding and discharging |
| CN113714877B (en) * | 2021-09-30 | 2023-12-08 | 浙江仲全数控科技有限公司 | Flat grinder capable of automatically feeding and discharging |
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Application publication date: 20210518 |
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| RJ01 | Rejection of invention patent application after publication |