CN210059877U - Motor circumference side perforating device - Google Patents
Motor circumference side perforating device Download PDFInfo
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- CN210059877U CN210059877U CN201920590822.8U CN201920590822U CN210059877U CN 210059877 U CN210059877 U CN 210059877U CN 201920590822 U CN201920590822 U CN 201920590822U CN 210059877 U CN210059877 U CN 210059877U
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Abstract
The utility model relates to the field of motor manufacturing equipment, in particular to a motor circumference side punching device, which comprises a first production line, a second production line, a workpiece fixing component, a rotating component and a side punching component, the side punching component comprises a workbench, a lifting component and a punching component, when the utility model needs to punch the circumferential side of the motor, the lifting component in the first assembly line carries out lifting operation on the workpiece fixing component, the workpiece fixing component is conveyed to the second assembly line and stops at the position of the limiting plate, the rotating component presses down to fix the workpiece and can carry out adjustable rotation on the workpiece, the punching component punches the workpiece, the lifting component can adjust the height of the punching component so as to punch the workpiece at different heights, the equipment can automatically punch holes in different angles and heights of the side face of the motor, and is simple and efficient.
Description
Technical Field
The utility model relates to a motor manufacture equipment field, concretely relates to motor circumference side perforating device.
Background
In the manufacturing and processing process of the motor, the side of the motor can be drilled usually, the common electric drill is used for drilling, the drilling is not accurate enough, the quality is poor, and therefore the desk type side perforating machine is used usually when the side drilling is carried out on the motor.
Chinese patent publication No.: CN 207682558U; the publication date is as follows: 2018.08.03 discloses an automatic side puncher, including a machine body and a drilling device, the front end of the machine body is provided with a first slide rail arranged horizontally, the drilling device is arranged at the front side of the machine body by being arranged on the first slide rail in a sliding way, a horizontal transverse beam is arranged above the machine body by a support, the lower end of the beam is fixedly provided with a plurality of jacking cylinders along the length direction of the beam, the drilling device is provided with a hole detector, the machine body is provided with a plurality of travel switches along the length direction of the beam, the rear side of the beam is fixedly provided with a control box, the travel switches, the hole detector, the jacking cylinders and the drilling device are respectively connected with the control box, the device can punch the side of a workpiece, but can not adjust the height and the punching angle in the punching process, and the punching height and angle requirements of the circumferential side of a motor are higher, it is not suitable for once.
Disclosure of Invention
An object of the utility model is to provide a motor circumference side perforating device.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a motor circumference side perforating device, including first assembly line, second assembly line, the fixed subassembly of work piece, rotating assembly and side subassembly that punches, the second assembly line sets up in the side of first assembly line and sets up with first assembly line is perpendicular, is equipped with the lift subassembly that is used for the fixed subassembly of lift work piece in the first assembly line, and the lift subassembly is with the fixed subassembly of lift work piece conveying the fixed subassembly of work piece to the second assembly line on, the one end that the first assembly line was kept away from to the second assembly line still is equipped with the limiting plate, and the limiting plate is in order to limit the position of the fixed subassembly of work piece, rotating assembly sets up the side of second assembly line and is located directly over the second assembly line, the side subassembly that punches includes workstation, lifting unit and the part that punches, the workstation is fixed to be set up in the one end that the first assembly line was kept away from to the second assembly line, lifting, the punching component is fixedly arranged on the lifting component, and the lifting component lifts the punching component.
Further, the part of punching includes backup pad, hole puncher and propeller, the fixed top that sets up at the lifting unit of backup pad, the hole puncher includes rotating electrical machines and drill bit, the backup pad top is equipped with the joint piece, rotating electrical machines slidable sets up in the joint piece, and the drill bit is fixed to be set up on the output of rotating electrical machines, the propeller is including pushing away the material cylinder, pushes away the fixed setting of material cylinder and is equipped with the connecting block in the backup pad and the output that pushes away the material cylinder, connecting block and rotating electrical machines's bottom fixed connection.
Further, the lift part includes lift cylinder and a plurality of piston post, the fixed spacer that is equipped with of output that sets up at the top of workstation and lift cylinder of lift cylinder, the bottom fixed connection of spacer and backup pad, a plurality of piston post evenly distributed include the cylinder body and the body of rod around the workstation and every piston post, the fixed top that sets up at the workstation of cylinder body, body of rod slidable pegs graft and sets up on the cylinder body, the top and the backup pad fixed connection of the body of rod.
Furthermore, the rotating assembly comprises a first support frame, a first air cylinder and a material clamping device, the first support frame is fixedly arranged beside the second assembly line, the first air cylinder is fixedly arranged on the first support frame, the material clamping device comprises a material clamping disc, the material clamping disc is fixedly arranged at the output end of the first air cylinder, the bottom of the material clamping disc is uniformly provided with a plurality of inserting rods, and the plurality of inserting rods are in inserting fit with the workpiece.
Further, the workpiece fixing assembly comprises a workpiece positioning plate and a workpiece positioner, the workpiece positioning plate is slidably arranged on the first production line and the second production line, and the workpiece positioner is fixedly arranged on the workpiece positioning plate to fix the motor.
Further, the lifting assembly comprises a lifter and a transverse conveyor, the lifter is arranged at the bottom of the first production line, and the transverse conveyor is fixedly arranged at the top of the lifter and used for transversely conveying the workpiece fixing assembly.
Further, the riser is including location case, second cylinder and a plurality of buffer, the location case is hollow structure and the fixed bottom that sets up at first assembly line, the second cylinder is fixed to be set up at the top of location case and the output and the horizontal transmitter fixed connection of second cylinder, and a plurality of buffer evenly distributed is pegged graft between location case and horizontal transmitter and is set up in the location case, and every buffer includes lifter and buffer spring, the fixed bottom that sets up at horizontal transmitter of lifter one end, other end slidable pegs graft and sets up in the location incasement, and every buffer spring overlaps to be established on a lifter and is located the location incasement portion.
Further, horizontal conveyer includes transmission platform, driver and a plurality of driving roller, the fixed top that sets up at a plurality of buffer of transmission platform, the rotatable setting of a plurality of driving roller is at the transmission bench, and the driver includes driving motor and a plurality of conveyer, and driving motor is fixed to be set up in transmission platform bottom, and a conveyer pot head is established at driving motor's output, and another pot head is established in the one end of a driving roller, and the transmission is connected between per two driving rollers.
Furthermore, a joint block is arranged at the joint of the second production line and the first production line.
The utility model has the advantages that: when needs punch to motor circumference side, first assembly line is main transmission line, the fixed subassembly of work piece that will fix the motor transmits the lifting unit department on the first assembly line, lifting unit carries out the lifting operation to the fixed subassembly of work piece, transmit the fixed subassembly of work piece to the second assembly line and stop with limiting plate department, rotating assembly pushes down fixed work piece and can carry out adjustable rotation to the work piece this moment, the part of punching punches to the work piece, thereby the height that the part of punching can be adjusted to the lifting unit punches to the work piece co-altitude, the different angles in side and the height of motor that this equipment can be automatic punch, and is simple and efficient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a schematic view of a three-dimensional splitting structure of the first assembly line and the second assembly line of the present invention;
FIG. 5 is an enlarged schematic view at B in FIG. 4;
fig. 6 is a schematic view of a three-dimensional splitting structure of the lifting assembly of the present invention;
FIG. 7 is an enlarged schematic view at C of FIG. 6;
fig. 8 is a schematic perspective view of the side punching assembly of the present invention;
fig. 9 is a schematic view of a three-dimensional splitting structure of the rotating assembly of the present invention;
in the figure: a first assembly line 1, a second assembly line 1a, a connecting block 1b, a lifting assembly 2, a lifter 2a, a positioning box 2b, a second air cylinder 2c, a buffer 2d, a lifting rod 2e, a buffer spring 2f, a transverse conveyor 2g, a conveying table 2h, a driver 2i, a driving motor 2j, a conveying belt 2k, a driving roller 2m, a limiting plate 2n, a workpiece fixing assembly 3, a workpiece positioning plate 3a, a workpiece positioner 3b, a rotating assembly 3c, a first supporting frame 3d, a first air cylinder 3e, a clamping device 3f, a clamping disc 3g, an inserting rod 3h, a side punching assembly 4, a working table 4a, a lifting part 4b, a punching part 4c, a supporting plate 4d, a puncher 4e, a propeller 4f, a rotating motor 4g, a drill bit 4h, a clamping block 4i, a material pushing air cylinder 4j, a connecting block 4k, a lifting air cylinder 4m, piston post 4n, spacer 4p, cylinder body 4q, the body of rod 4 r.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 9, the motor circumference side perforating device comprises a first assembly line 1, a second assembly line 1a, a workpiece fixing component 3, a rotating component 3c and a side perforating component 4, wherein the second assembly line 1a is arranged beside the first assembly line 1 and is perpendicular to the first assembly line 1, a lifting component 2 used for lifting the workpiece fixing component 3 is arranged in the first assembly line 1, the lifting component 2 conveys the workpiece fixing component 3 to the second assembly line 1a through the lifting workpiece fixing component 3, a limiting plate 2n is further arranged at one end, away from the first assembly line 1, of the second assembly line 1a, the limiting plate 2n is used for limiting the position of the workpiece fixing component 3, the rotating component 3c is arranged beside the second assembly line 1a and is located right above the second assembly line 1a, and the side perforating component 4 comprises a workbench 4a, The punching device comprises a lifting component 4b and a punching component 4c, wherein the workbench 4a is fixedly arranged at one end of the second assembly line 1a far away from the first assembly line 1, the lifting component 4b is fixedly arranged at the top of the workbench 4a, the punching component 4c is fixedly arranged on the lifting component 4b, and the lifting component 4b is used for lifting the punching component 4 c.
The working principle is as follows: when needs punch to motor circumference side, first assembly line 1 is the main transmission line, the fixed subassembly 3 of work piece that will fix the motor transmits the lift subassembly 2 department on first assembly line 1, lift subassembly 2 carries out the lift operation to the fixed subassembly 3 of work piece, with the fixed subassembly 3 of work piece transmit on the second assembly line 1a and with limiting plate 2n department stop, rotating assembly 3c pushes down fixed work piece and can carry out adjustable rotation to the work piece this moment, punching part 4c punches to the work piece, thereby the height that punching part 4c can be adjusted to lift part 4b punches to the work piece not co-altitude, this equipment can be automatic punch at the different angles in the side of motor and height, it is simple high-efficient.
The punching component 4c comprises a supporting plate 4d, a puncher 4e and a propeller 4f, the supporting plate 4d is fixedly arranged at the top of the lifting component 4b, the puncher 4e comprises a rotating motor 4g and a drill bit 4h, a clamping block 4i is arranged at the top of the supporting plate 4d, the rotating motor 4g is slidably arranged in the clamping block 4i, the drill bit 4h is fixedly arranged at the output end of the rotating motor 4g, the propeller 4f comprises a material pushing cylinder 4j, the material pushing cylinder 4j is fixedly arranged on the supporting plate 4d, a connecting block 4k is arranged at the output end of the material pushing cylinder 4j, the connecting block 4k is fixedly connected with the bottom of the rotating motor 4g, the supporting plate 4d is used for supporting the puncher 4e and the propeller 4f, the rotating motor 4g is started, the output end of the rotating motor 4g rotates and can drive the drill bit 4h to rotate, and then the material pushing, the output end of the material pushing cylinder 4j extends to push the rotating motor 4g to slide forwards in the clamping block 4i, and then the drill bit 4h punches the surface of the workpiece.
The lifting component 4b comprises a lifting cylinder 4m and a plurality of piston columns 4n, the lifting cylinder 4m is fixedly arranged at the top of the workbench 4a, a positioning sheet 4p is fixedly arranged at the output end of the lifting cylinder 4m, the positioning sheet 4p is fixedly connected with the bottom of the supporting plate 4d, the plurality of piston columns 4n are uniformly distributed around the workbench 4a, each piston column 4n comprises a cylinder body 4q and a rod body 4r, the cylinder body 4q is fixedly arranged at the top of the workbench 4a, the rod body 4r is slidably inserted and arranged on the cylinder body 4q, the top and the backup pad 4d fixed connection of the body of rod 4r start lift cylinder 4m, and the extension of the 4m output of lift cylinder is with the backup pad 4d jack-up that makes progress, and a plurality of piston post 4n plays and supports and spacing effect, supports backup pad 4d height on the one hand, and on the other hand keeps backup pad 4d to go up and down along vertical direction.
The rotating assembly 3c comprises a first supporting frame 3d, a first cylinder 3e and a material clamping device 3f, the first supporting frame 3d is fixedly arranged at the side of the second assembly line 1a, the first air cylinder 3e is fixedly arranged on the first supporting frame 3d, the material clamping device 3f comprises a material clamping disc 3g, the material clamping disc 3g is fixedly arranged on the output end of a first air cylinder 3e, a plurality of inserting rods 3h are uniformly arranged at the bottom of the material clamping disc 3g, the inserting rods 3h are in inserting fit with a workpiece, a first support frame 3d is used for supporting and fixing the first air cylinder 3e, the first air cylinder 3e is started, the output end of the first air cylinder 3e extends to push the material clamping device 3f to move downwards, the inserting rods 3h at the bottom of the material clamping disc 3g are in inserting fit with the workpiece, the first air cylinder 3e is a rotary air cylinder, therefore, the first cylinder 3e can drive the chuck plate 3g to rotate so as to drive the workpiece to rotate by a certain angle.
The workpiece fixing assembly 3 comprises a workpiece positioning plate 3a and a workpiece positioner 3b, the workpiece positioning plate 3a is slidably arranged on the first production line 1 and the second production line 1a, the workpiece positioner 3b is fixedly arranged on the workpiece positioning plate 3a to fix the motor, the workpiece positioning plate 3a can slide on the first production line 1 and the second production line 1a, and the workpiece positioner 3b can fix the position of the motor and move along with the workpiece positioning plate 3 a.
The lifting assembly 2 comprises a lifter 2a and a transverse conveyor 2g, the lifter 2a is arranged at the bottom of the first production line 1, the transverse conveyor 2g is fixedly arranged at the top of the lifter 2a and used for transversely conveying the workpiece fixing assembly 3, the lifter 2a is used for lifting the transverse conveyor 2g, the workpiece positioning plate 3a on the first production line 1 is lifted, and then the workpiece positioning plate is conveyed to the second production line 1a through the transverse conveyor 2 g.
The lifter 2a comprises a positioning box 2b, a second cylinder 2c and a plurality of buffers 2d, the positioning box 2b is of a hollow structure and is fixedly arranged at the bottom of the first production line 1, the second cylinder 2c is fixedly arranged at the top of the positioning box 2b, the output end of the second cylinder 2c is fixedly connected with the transverse conveyor 2g, the plurality of buffers 2d are uniformly distributed between the positioning box 2b and the transverse conveyor 2g and are inserted into the positioning box 2b, each buffer 2d comprises a lifting rod 2e and a buffer spring 2f, one end of each lifting rod 2e is fixedly arranged at the bottom of the transverse conveyor 2g, the other end of each lifting rod 2e is slidably inserted into the positioning box 2b, each buffer spring 2f is sleeved on one lifting rod 2e and is positioned inside the positioning box 2b, the positioning box 2b is fixed at the bottom of the first production line 1, the second cylinder 2c is started, the output end of the second cylinder 2c extends to jack the transverse conveyor 2g upwards, the buffer 2d plays a role in buffering, and the lifting rod 2e can support the transverse conveyor 2g and can limit the movement direction of the transverse conveyor 2 g.
The transverse conveyor 2g comprises a conveying table 2h, a driver 2i and a plurality of driving rollers 2m, the fixed top that sets up at a plurality of buffer 2d of transmission platform 2h, the rotatable setting of a plurality of driving roller 2m is on transmission platform 2h, driver 2i includes driving motor 2j and a plurality of conveyer 2k, driving motor 2j is fixed to be set up in transmission platform 2h bottom, conveyer 2k pot head is established at driving motor 2 j's output, another pot head is established in the one end of a driving roller 2m, the transmission is connected between per two driving rollers 2m, start driving motor 2j, driving motor 2j output rotates and can drive a conveyer 2k motion and then drive one of them driving roller 2m and rotate, connect because of the transmission between per two driving rollers 2m, consequently a plurality of driving roller 2m can keep unanimous rotation.
The joint of the second assembly line 1a and the first assembly line 1 is also provided with a connecting block 1b, and the workpiece positioning plate 3a can move from the first assembly line 1 to the second assembly line 1a more conveniently due to the arrangement of the connecting block 1 b.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (9)
1. The utility model provides a motor circumference side perforating device which characterized in that: comprises a first production line (1), a second production line (1a), a workpiece fixing component (3), a rotating component (3c) and a side punching component (4), wherein the second production line (1a) is arranged beside the first production line (1) and is perpendicular to the first production line (1), a lifting component (2) used for lifting the workpiece fixing component (3) is arranged in the first production line (1), the lifting component (2) conveys the workpiece fixing component (3) to the second production line (1a) through the lifting workpiece fixing component (3), one end, away from the first production line (1), of the second production line (1a) is further provided with a limiting plate (2n), the limiting plate (2n) limits the position of the workpiece fixing component (3), the rotating component (3c) is arranged beside the second production line (1a) and is positioned right above the second production line (1a), the side punching assembly (4) comprises a workbench (4a), a lifting component (4b) and a punching component (4c), wherein the workbench (4a) is fixedly arranged at one end of a second assembly line (1a) far away from a first assembly line (1), the lifting component (4b) is fixedly arranged at the top of the workbench (4a), the punching component (4c) is fixedly arranged on the lifting component (4b), and the lifting component (4b) is used for lifting the punching component (4 c).
2. The motor circumferential side punching device according to claim 1, wherein: part (4c) of punching includes backup pad (4d), hole puncher (4e) and propeller (4f), backup pad (4d) are fixed to be set up at the top of lifting unit (4b), and hole puncher (4e) include rotating electrical machines (4g) and drill bit (4h), backup pad (4d) top is equipped with joint piece (4i), rotating electrical machines (4g) slidable sets up in joint piece (4i), and drill bit (4h) are fixed to be set up on the output of rotating electrical machines (4g), propeller (4f) are including pushing away material cylinder (4j), push away the fixed setting of material cylinder (4j) and push away the output of material cylinder (4j) and be equipped with connecting block (4k) on backup pad (4d), bottom fixed connection of connecting block (4k) and rotating electrical machines (4 g).
3. The motor circumferential side punching device according to claim 2, wherein: lifting unit (4b) is including lift cylinder (4m) and a plurality of piston post (4n), lift cylinder (4m) is fixed to be set up at the top of workstation (4a) and the output end of lift cylinder (4m) is fixed and is equipped with spacer (4p), spacer (4p) and the bottom fixed connection of backup pad (4d), and a plurality of piston post (4n) evenly distributed is around workstation (4a) and every piston post (4n) includes cylinder body (4q) and the body of rod (4r), fixed the setting in the top of workstation (4a) of cylinder body (4q), and the grafting of the body of rod (4r) slidable sets up on cylinder body (4q), the top and backup pad (4d) fixed connection of the body of rod (4 r).
4. The motor circumferential side punching device according to claim 3, wherein: rotating assembly (3c) include first support frame (3d), first cylinder (3e) and card glassware (3f), first support frame (3d) are fixed to be set up at the side of second assembly line (1a), and first cylinder (3e) are fixed to be set up on first support frame (3d), card glassware (3f) are including card charging tray (3g), and card charging tray (3g) are fixed to be set up on the output of first cylinder (3e) and the bottom of card charging tray (3g) evenly is equipped with a plurality of grafting pole (3h), and a plurality of grafting pole (3h) are pegged graft with the work piece and are cooperated.
5. The motor circumferential side punching device according to claim 1, wherein: the workpiece fixing assembly comprises a workpiece positioning plate (3a) and a workpiece positioner (3b), the workpiece positioning plate (3a) is slidably arranged on the first production line (1) and the second production line (1a), and the workpiece positioner (3b) is fixedly arranged on the workpiece positioning plate (3a) to fix the motor.
6. The motor circumferential side punching device according to claim 1, wherein: the lifting component (2) comprises a lifter (2a) and a transverse conveyor (2g), the lifter (2a) is arranged at the bottom of the first assembly line (1), and the transverse conveyor (2g) is fixedly arranged at the top of the lifter (2a) and used for transversely conveying the workpiece fixing component (3).
7. The motor circumferential side punching device according to claim 6, wherein: the lifter (2a) comprises a positioning box (2b), a second cylinder (2c) and a plurality of buffers (2d), the positioning box (2b) is of a hollow structure and is fixedly arranged at the bottom of the first production line (1), the second cylinder (2c) is fixedly arranged at the top of the positioning box (2b), the output end of the second cylinder (2c) is fixedly connected with the transverse transmitter (2g), a plurality of buffers (2d) are uniformly distributed between the positioning box (2b) and the transverse transmitter (2g) and are inserted into the positioning box (2b), each buffer (2d) comprises a lifting rod (2e) and a buffer spring (2f), one end of the lifting rod (2e) is fixedly arranged at the bottom of the transverse conveyor (2g), the other end of the lifting rod is slidably inserted into the positioning box (2b), and each buffer spring (2f) is sleeved on one lifting rod (2e) and is positioned inside the positioning box (2 b).
8. The motor circumferential side punching device according to claim 7, wherein: horizontal transmitter (2g) is including transmission platform (2h), driver (2i) and a plurality of driving roller (2m), transmission platform (2h) is fixed to be set up at the top of a plurality of buffer (2d), the rotatable setting of a plurality of driving roller (2m) is on transmission platform (2h), driver (2i) are including driving motor (2j) and a plurality of conveyer (2k), driving motor (2j) are fixed to be set up in transmission platform (2h) bottom, conveyer (2k) pot head is established at the output of driving motor (2j), another pot head is established in the one end of a driving roller (2m), the transmission is connected between per two driving rollers (2 m).
9. The motor circumferential side punching device according to claim 1, wherein: and a joint block (1b) is also arranged at the joint of the second production line (1a) and the first production line (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590822.8U CN210059877U (en) | 2019-04-26 | 2019-04-26 | Motor circumference side perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590822.8U CN210059877U (en) | 2019-04-26 | 2019-04-26 | Motor circumference side perforating device |
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| Publication Number | Publication Date |
|---|---|
| CN210059877U true CN210059877U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920590822.8U Expired - Fee Related CN210059877U (en) | 2019-04-26 | 2019-04-26 | Motor circumference side perforating device |
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| CN (1) | CN210059877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000407A (en) * | 2019-04-26 | 2019-07-12 | 安徽杰特电气有限公司 | A kind of motor circumference side perforating device |
| CN111943148A (en) * | 2020-07-24 | 2020-11-17 | 浙江勤策空分设备有限公司 | Pressure swing adsorption nitrogen equipment |
-
2019
- 2019-04-26 CN CN201920590822.8U patent/CN210059877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000407A (en) * | 2019-04-26 | 2019-07-12 | 安徽杰特电气有限公司 | A kind of motor circumference side perforating device |
| CN111943148A (en) * | 2020-07-24 | 2020-11-17 | 浙江勤策空分设备有限公司 | Pressure swing adsorption nitrogen equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |