CN111872847A - Bearing machining tool and using method - Google Patents
Bearing machining tool and using method Download PDFInfo
- Publication number
- CN111872847A CN111872847A CN202010764697.5A CN202010764697A CN111872847A CN 111872847 A CN111872847 A CN 111872847A CN 202010764697 A CN202010764697 A CN 202010764697A CN 111872847 A CN111872847 A CN 111872847A
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- motor
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- bearing
- gear
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000003754 machining Methods 0.000 title claims description 18
- 238000005498 polishing Methods 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000012546 transfer Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Images
Classifications
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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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 bearing processing tool and a using method thereof, which comprises a fixing frame, an adjusting device, a positioning device and a polishing device, the adjusting device comprises a limit plate fixedly connected inside the fixed frame, the bottom of the fixed frame is provided with a mounting groove, a first motor is arranged in the mounting groove, the side walls of two ends of the fixing frame are both provided with movable grooves, the positioning device comprises a supporting plate fixedly connected with the top end of the limiting plate, the inside of the supporting plate is rotatably connected with a screw rod, the screw rod is in threaded connection with the movable block, the top end of the movable block is fixedly connected with the supporting table, the top end of the supporting table is provided with a clamping plate, the polishing device comprises a top plate fixedly connected with the top end of a fixed frame, a fixed box is arranged at the top end of the top plate, the inside of fixed case installs the second motor, the output of second motor cup joints adjusting gear. The convenience is fixed a position and is installed the not bearing of equidimension, conveniently polishes the different positions of bearing.
Description
Technical Field
The invention relates to a machining tool, in particular to a bearing machining tool and a using method thereof.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the bearing needs to be fixed on a specific tool when the bearing is processed in an oil guide hole drilling process.
The frock that prior art adopted is simple only and sets up the anchor clamps of centre gripping bearing on a flat board and come fixing bearing, can not finely tune and fix the position of bearing, and current bearing is polished inconvenient adjustment and is polished the position, the installation and the dismantlement of inconvenient bearing to influence machining efficiency. Therefore, a bearing machining tool and a using method are provided for solving the problems.
Disclosure of Invention
A bearing machining tool and a using method thereof comprise a fixing frame, an adjusting device, a positioning device and a polishing device;
the adjusting device comprises a limiting plate fixedly connected inside the fixed frame, the bottom of the fixed frame is provided with a mounting groove, a first motor is mounted inside the mounting groove, the side walls of two ends of the fixed frame are provided with movable grooves, and one end of the fixed frame is provided with a side door;
the positioning device comprises a supporting plate fixedly connected to the top end of the limiting plate, a screw rod is rotatably connected inside the supporting plate, the screw rod is in threaded connection with a movable block, the top end of the movable block is fixedly connected with a supporting table, and a clamping plate is arranged at the top end of the supporting table;
grinding device includes the roof of fixed connection on fixed frame top, fixed case is installed on the top of roof, the internally mounted of fixed case has the second motor, adjusting gear is cup jointed to the output of second motor.
Furthermore, the output end of the first motor is sleeved with a driving gear, the driving gear is meshed with a transmission gear, the transmission gear is sleeved on a transmission rod, the transmission rod is rotatably connected inside the fixed frame, and the transmission rod is located under the bottom of the screw rod.
Furthermore, the side walls of the two ends of the transmission rod and the side walls of the two ends of the screw rod are fixedly connected with belt pulleys, a transmission belt is wound between the belt pulley at one end of the transmission rod and the belt pulley at one end of the screw rod, and the belt pulleys are located inside the movable groove.
Furthermore, the top both sides of limiting plate all opened there is the spout, the inside sliding connection slider of spout, the one end of the top fixed connection connecting rod of slider, the bottom of the other end fixed connection movable block of connecting rod.
Further, the top fixed connection supporting seat of limiting plate, the both ends lateral wall of supporting seat rotates the one end of connecting two lead screws respectively.
Furthermore, the top end of the movable block is fixedly connected with a supporting table, an adjusting groove is formed in the top of the supporting table, and an adjusting plate is connected to the inside of the adjusting groove in a sliding mode.
Furthermore, the inside of the adjusting groove is rotatably connected with an adjusting screw, the adjusting screw is in threaded connection with an adjusting plate, the top end of the adjusting plate is fixedly connected with a clamping plate, the adjusting groove is a T-shaped groove, and the clamping plate is slidably connected to the top end of the supporting table.
Furthermore, the clamping plates are semicircular, the top ends of the clamping plates are fixedly connected with the rubber pads, the cross sections of the clamping plates are L-shaped, the number of the clamping plates is two, and the two clamping plates are symmetrically distributed on two sides of the inner portion of the fixed frame.
Further, the rack board is connected in the regulation gear engagement of the output of second motor, rack board sliding connection is in the inside of guide rail, the bottom at the roof is seted up to the guide rail, the hydraulic stem is installed to the bottom of rack board, grinding motor is installed to the output of hydraulic stem.
A bearing machining tool and a using method of the tool comprise the following steps:
(1) debugging and installing, namely firstly connecting all electrical components in the device with a control switch and a power supply externally, then starting a first motor, a second motor and a grinding motor through the external switch, and respectively debugging the working states of the first motor, the second motor and the grinding motor;
(2) the adjusting screw is in threaded connection with the adjusting plate by rotating the adjusting screw so as to push the adjusting plate to slide along the adjusting groove, and the adjusting plate drives the clamping plate to slide for a certain distance along the adjusting groove, so that the bearing is conveniently and preliminarily fixed;
(3) the bearing is installed, the bearing is sleeved at the tops of the two clamping plates, the first motor in the installation groove is started, the first motor drives the driving gear to rotate, the driving gear is meshed with the transmission gear, the transmission gear drives the transmission rod to rotate, the transmission rod drives the belt pulleys at two ends to rotate, the transmission belt and the belt pulleys drive the two screw rods to rotate, the two screw rods respectively rotate with the two movable blocks in a threaded mode, the two movable blocks slide along the sliding grooves through the connecting rods and the sliding blocks, the two movable blocks drive the supporting table to move, the supporting table drives the clamping plates and the rubber pad to tightly abut against the outer side wall of the bearing;
(4) position adjustment, through starting the second motor, the second motor drives the regulation gear and rotates, adjusts gear and rack plate meshing transmission, and the rack plate slides along the guide rail under the effect of adjusting the gear, and the rack plate drives hydraulic stem and grinding motor shift position, and grinding motor's position is adjusted in the hydraulic stem work, polishes the bearing through grinding motor.
The invention has the beneficial effects that: the invention provides a bearing processing tool convenient for positioning and polishing bearings of different sizes and a using method thereof.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present invention;
FIG. 3 is a schematic diagram of the positions of an adjusting plate, an adjusting screw, an adjusting groove, a rubber pad and a clamping plate according to an embodiment of the invention;
FIG. 4 is a top view of the support table, adjustment screw, adjustment slot and rubber pad and chuck plate of one embodiment of the present invention.
In the figure: 1. the device comprises a fixed frame, 101, a side door, 2, a first motor, 3, a driving gear, 4, a transmission gear, 5, a transmission rod, 6, a belt pulley, 7, a mounting groove, 8, a transmission belt, 9, a supporting plate, 10, a movable groove, 11, a screw rod, 12, a movable block, 13, a sliding groove, 14, a sliding block, 15, a connecting rod, 16, a supporting seat, 17, a limiting plate, 18, a supporting table, 19, an adjusting plate, 20, an adjusting screw rod, 21, an adjusting groove, 22, a rubber pad, 23, a clamping plate, 24, a top plate, 25, a fixed box, 26, a second motor, 27, an adjusting gear, 28, a rack plate, 29, a guide rail, 30, a grinding motor, 31 and a.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, a bearing processing tool and a using method thereof include a fixing frame 1, an adjusting device, a positioning device and a polishing device;
the adjusting device comprises a limiting plate 17 fixedly connected inside a fixed frame 1, a mounting groove 7 is formed in the bottom of the fixed frame 1, a first motor 2 is mounted inside the mounting groove 7, movable grooves 10 are formed in the side walls of two ends of the fixed frame 1, and a side door 101 is mounted at one end of the fixed frame 1;
the positioning device comprises a supporting plate 9 fixedly connected to the top end of a limiting plate 17, a screw rod 11 is rotatably connected inside the supporting plate 9, the screw rod 11 is in threaded connection with a movable block 12, the top end of the movable block 12 is fixedly connected with a supporting table 18, and a clamping plate 23 is arranged at the top end of the supporting table 18;
grinding device includes roof 24 of fixed connection on fixed frame 1 top, fixed case 25 is installed on the top of roof 24, the internally mounted of fixed case 25 has second motor 26, adjusting gear 27 is cup jointed to the output of second motor 26.
The output end of the first motor 2 is sleeved with the driving gear 3, the driving gear 3 is meshed with the transmission gear 4, the transmission gear 4 is sleeved on the transmission rod 5, the transmission rod 5 is rotatably connected inside the fixed frame 1, the transmission rod 5 is located under the bottom of the screw rod 11, and the structure is more reasonable and convenient to connect.
The equal fixedly connected with belt pulley 6 of both ends lateral wall and the lead screw 11 of transfer line 5, it has drive belt 8 to wind between the belt pulley 6 of transfer line 5 one end and the belt pulley 6 of lead screw 11 one end, belt pulley 6 is located the inside of activity groove 10, and the structure is more reasonable, is convenient for connect.
The top both sides of limiting plate 17 all opened spout 13, the inside sliding connection slider 14 of spout 13, the one end of slider 14's top fixed connection connecting rod 15, the bottom of the other end fixed connection movable block 12 of connecting rod 15, the structure is more reasonable, the connection of being convenient for.
The top end of the limiting plate 17 is fixedly connected with the supporting seat 16, and the side walls of the two ends of the supporting seat 16 are respectively rotatably connected with one end of each of the two lead screws 11, so that the structure is more reasonable, and the connection is convenient.
The top fixed connection brace table 18 of movable block 12, open at the top of brace table 18 has adjustment tank 21, the inside sliding connection regulating plate 19 of adjustment tank 21, the structure is more reasonable, is convenient for connect.
Adjusting screw 20 is connected in the inside rotation of adjustment tank 21, adjusting screw 20 threaded connection regulating plate 19, regulating plate 19's top fixed connection cardboard 23, adjustment tank 21 is T type groove, cardboard 23 sliding connection is on the top of brace table 18, and the structure is more reasonable, the connection of being convenient for.
The clamping plates 23 are semicircular, the rubber pads 22 are fixedly connected to the top ends of the clamping plates 23, the cross sections of the clamping plates 23 are L-shaped, the number of the clamping plates 23 is two, and the two clamping plates 23 are symmetrically distributed on two sides of the inner portion of the fixing frame 1, so that the structure is more reasonable, and the connection is convenient.
Adjusting gear 27 meshing connection rack plate 28 of the output of second motor 26, rack plate 28 sliding connection is in the inside of guide rail 29, the bottom at roof 24 is seted up to guide rail 29, hydraulic stem 31 is installed to the bottom of rack plate 28, grinding motor 30 is installed to hydraulic stem 31's output, and the structure is more reasonable, is convenient for connect.
A bearing machining tool and a using method of the tool are disclosed, wherein the using method comprises the following steps:
(1) debugging and installing, namely firstly connecting all electrical components in the device with a control switch and a power supply, then starting the first motor 2, the second motor 26 and the grinding motor 30 through the external switches, and respectively debugging the working states of the first motor 2, the second motor 26 and the grinding motor 30;
(2) preliminary adjustment, namely, by rotating the adjusting screw 20, the adjusting screw 20 is in threaded connection with the adjusting plate 19 so as to push the adjusting plate 19 to slide along the adjusting groove 21, and the adjusting plate 19 drives the clamping plate 23 to slide for a certain distance along the adjusting groove 21, so that the bearing is conveniently preliminarily fixed;
(3) the bearing installation, the bearing is sleeved on the tops of the two clamping plates 23, the first motor 2 in the installation groove 7 is started, the first motor 2 drives the driving gear 3 to rotate, the driving gear 3 is meshed with the transmission gear 4, the transmission gear 4 drives the transmission rod 5 to rotate, the transmission rod 5 drives the belt pulleys 6 at two ends to rotate, the two screw rods 11 are driven to rotate through the transmission belt 8 and the belt pulleys 6, the two screw rods 11 respectively rotate with the two movable blocks 12 in a threaded manner, the two movable blocks 12 slide along the sliding grooves 13 through the connecting rods 15 and the sliding blocks 14, the two movable blocks 12 drive the supporting table 18 to move, the supporting table 18 drives the clamping plates 23 and the rubber pads 22 to tightly abut against the outer side walls of the bearing;
(4) position adjustment, through starting second motor 26, second motor 26 drives adjusting gear 27 and rotates, adjusting gear 27 and rack plate 28 meshing transmission, rack plate 28 slides along guide rail 29 under adjusting gear 27's effect, rack plate 28 drives hydraulic stem 31 and grinding motor 30 shift position, the position of grinding motor 30 is adjusted in the work of hydraulic stem 31, polish the bearing through grinding motor 30
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a bearing processing frock which characterized in that: comprises a fixed frame (1), an adjusting device, a positioning device and a polishing device;
the adjusting device comprises a limiting plate (17) fixedly connected inside the fixed frame (1), a mounting groove (7) is formed in the bottom of the fixed frame (1), a first motor (2) is mounted inside the mounting groove (7), movable grooves (10) are formed in the side walls of the two ends of the fixed frame (1), and a side door (101) is mounted at one end of the fixed frame (1);
the positioning device comprises a supporting plate (9) fixedly connected to the top end of a limiting plate (17), a screw rod (11) is rotatably connected to the inside of the supporting plate (9), the screw rod (11) is in threaded connection with a movable block (12), the top end of the movable block (12) is fixedly connected with a supporting table (18), and a clamping plate (23) is arranged at the top end of the supporting table (18);
grinding device includes roof (24) of fixed connection on fixed frame (1) top, fixed case (25) are installed on the top of roof (24), the internally mounted of fixed case (25) has second motor (26), adjusting gear (27) is cup jointed to the output of second motor (26).
2. The bearing machining tool according to claim 1, characterized in that: the output of first motor (2) cup joints driving gear (3), driving gear (3) meshing connection drive gear (4), drive gear (4) cup joint on transfer line (5), transfer line (5) rotate to be connected in the inside of fixed frame (1), transfer line (5) are located under the bottom of lead screw (11).
3. The bearing machining tool according to claim 1, characterized in that: the utility model discloses a lead screw, including the both ends of transfer line (5), the both ends lateral wall of transfer line (5) and the equal fixedly connected with belt pulley (6) of both ends lateral wall of lead screw (11), between belt pulley (6) of transfer line (5) one end and belt pulley (6) of lead screw (11) one end around having drive belt (8), belt pulley (6) are located the inside of activity groove (10).
4. The bearing machining tool according to claim 1, characterized in that: the top both sides of limiting plate (17) all opened spout (13), the inside sliding connection slider (14) of spout (13), the top fixed connection connecting rod's of slider (14) one end (15), the other end fixed connection movable block's of connecting rod (15) bottom (12).
5. The bearing machining tool according to claim 1, characterized in that: the top end of the limiting plate (17) is fixedly connected with a supporting seat (16), and the side walls of the two ends of the supporting seat (16) are respectively and rotatably connected with one end of each of the two screw rods (11).
6. The bearing machining tool according to claim 1, characterized in that: the top fixed connection brace table (18) of movable block (12), open the top of brace table (18) has adjustment tank (21), the inside sliding connection regulating plate (19) of adjustment tank (21).
7. The bearing machining tool according to claim 1, characterized in that: adjusting screw (20) is connected in the inside rotation of adjustment tank (21), adjusting screw (20) threaded connection regulating plate (19), top fixed connection cardboard (23) of regulating plate (19), adjustment tank (21) are T type groove, cardboard (23) sliding connection is on the top of brace table (18).
8. The bearing machining tool according to claim 1, characterized in that: the clamping plates (23) are semicircular, the top ends of the clamping plates (23) are fixedly connected with rubber pads (22), the cross sections of the clamping plates (23) are L-shaped, the number of the clamping plates (23) is two, and the two clamping plates (23) are symmetrically distributed on two sides of the inner portion of the fixing frame (1).
9. The bearing machining tool according to claim 1, characterized in that: adjusting gear (27) meshing connection rack board (28) of the output of second motor (26), rack board (28) sliding connection is in the inside of guide rail (29), the bottom at roof (24) is seted up in guide rail (29), hydraulic stem (31) are installed to the bottom of rack board (28), grinding motor (30) are installed to the output of hydraulic stem (31).
10. The use method of the bearing machining tool according to any one of claims 1 to 9, characterized by comprising the following steps: the using method comprises the following steps:
(1) debugging and installing, namely firstly connecting all electrical components in the device with an external control switch and a power supply, then starting a first motor (2), a second motor (26) and a grinding motor (30) through the external switch, and respectively debugging the working states of the first motor (2), the second motor (26) and the grinding motor (30);
(2) preliminary adjustment, namely, the adjusting screw rod (20) is rotated, the adjusting screw rod (20) is in threaded connection with the adjusting plate (19) so as to push the adjusting plate (19) to slide along the adjusting groove (21), and the adjusting plate (19) drives the clamping plate (23) to slide for a certain distance along the adjusting groove (21), so that the bearing is conveniently preliminarily fixed;
(3) the bearing is installed, the bearing is sleeved at the tops of the two clamping plates (23), the first motor (2) in the installation groove (7) is started, the first motor (2) drives the driving gear (3) to rotate, the driving gear (3) is meshed and connected with the transmission gear (4), the transmission gear (4) drives the transmission rod (5) to rotate, the transmission rod (5) drives the belt pulleys (6) at the two ends to rotate, the two screw rods (11) are driven to rotate through the transmission belt (8) and the belt pulley (6), the two screw rods (11) respectively rotate with the two movable blocks (12) in a threaded manner, the two movable blocks (12) slide along the sliding groove (13) through the connecting rod (15) and the sliding block (14), the two movable blocks (12) drive the supporting table (18) to move, the supporting table (18) drives the clamping plate (23) and the rubber pad (22) to tightly abut against the outer side wall of the bearing, and then the position of the bearing is fixed;
(4) position adjustment, through starting second motor (26), second motor (26) drive adjusting gear (27) and rotate, adjusting gear (27) and rack plate (28) meshing transmission, rack plate (28) slide along guide rail (29) under the effect of adjusting gear (27), rack plate (28) drive hydraulic stem (31) and grinding motor (30) shift position, the position of grinding motor (30) is adjusted in hydraulic stem (31) work, polish the bearing through grinding motor (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010764697.5A CN111872847A (en) | 2020-08-03 | 2020-08-03 | Bearing machining tool and using method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010764697.5A CN111872847A (en) | 2020-08-03 | 2020-08-03 | Bearing machining tool and using method |
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| CN111872847A true CN111872847A (en) | 2020-11-03 |
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| CN202010764697.5A Pending CN111872847A (en) | 2020-08-03 | 2020-08-03 | Bearing machining tool and using method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415890A (en) * | 2022-08-26 | 2022-12-02 | 浙江仕泉电子有限公司 | Clamping device with scrap splashing prevention function for processing mobile phone rear cover |
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| CN210413993U (en) * | 2019-08-22 | 2020-04-28 | 新昌县双驰轴承有限公司 | Fixing device is used in bearing production |
| CN210756079U (en) * | 2019-09-24 | 2020-06-16 | 李贵林 | Welding fixture suitable for automobile accessories of different models |
| CN211072690U (en) * | 2019-11-06 | 2020-07-24 | 丽水市俊希轴承制造有限公司 | Machining clamp for bearing protection frame |
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2020
- 2020-08-03 CN CN202010764697.5A patent/CN111872847A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120065559A (en) * | 2010-12-13 | 2012-06-21 | 디케이알텍(주) | Section surface processing apparatus |
| CN209717307U (en) * | 2019-03-07 | 2019-12-03 | 扬州康派尔机械科技有限公司 | A bearing polishing machine with high grinding precision |
| CN110076503A (en) * | 2019-03-29 | 2019-08-02 | 朱秀平 | A kind of universal fixturing of the lithium battery capping boxing of new-energy automobile |
| CN210413993U (en) * | 2019-08-22 | 2020-04-28 | 新昌县双驰轴承有限公司 | Fixing device is used in bearing production |
| CN210756079U (en) * | 2019-09-24 | 2020-06-16 | 李贵林 | Welding fixture suitable for automobile accessories of different models |
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| CN115415890A (en) * | 2022-08-26 | 2022-12-02 | 浙江仕泉电子有限公司 | Clamping device with scrap splashing prevention function for processing mobile phone rear cover |
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Application publication date: 20201103 |
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