CN212217148U - Drilling equipment is used in aluminium parts machining - Google Patents
Drilling equipment is used in aluminium parts machining Download PDFInfo
- Publication number
- CN212217148U CN212217148U CN202020322226.4U CN202020322226U CN212217148U CN 212217148 U CN212217148 U CN 212217148U CN 202020322226 U CN202020322226 U CN 202020322226U CN 212217148 U CN212217148 U CN 212217148U
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- telescopic
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- 238000005553 drilling Methods 0.000 title claims abstract description 36
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000003754 machining Methods 0.000 title claims description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000004904 shortening Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a drilling device for processing aluminum parts, which comprises a fixed base and a protective cover, wherein a fixed supporting plate is arranged at the front position in the upper end of the fixed base, a hydraulic supporting rod is arranged at the rear position in the upper end of the fixed base, an adjusting supporting plate is sleeved at the lower outer wall position in the hydraulic supporting rod and is arranged at the position above the fixed supporting plate, a workbench is arranged at the upper end position of the hydraulic supporting rod, a convex clamping seat and a telescopic clamping seat are arranged, and the telescopic clamping seat is fixedly connected with a fixed clamping groove in the convex clamping seat through a spring clamping column, so when a rotating motor is damaged, the damaged rotating motor can be quickly replaced by disassembling the telescopic clamping seat and the convex clamping seat and self disassembling of the telescopic clamping seat, thereby shortening the time for replacing the rotating motor, thus, the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of drilling equipment is relevant, concretely relates to drilling equipment for aluminum parts machining.
Background
A drilling machine is a general term for machinery and equipment which uses a tool harder and sharper than a target object to leave a cylindrical hole or hole in the target object by means of rotary cutting or rotary extrusion; also known as drilling machines, hole-punching machines, through-hole machines, etc.; the expected effect is achieved by drilling the precise parts, and the drilling machines comprise a semi-automatic drilling machine and a full-automatic drilling machine, so that the cost of human resources is increased; most enterprises consider full-automatic drilling machines as a development direction; with the development of times and the improvement of the drilling technology of the automatic drilling machine, the full-automatic drilling machine has obvious advantages in drilling various hardware molds, watchbands and jewelry.
The prior drilling device technology has the following problems: when being applied to the processing of aluminum parts, the existing drilling device is fixedly connected with a workbench through a fixing bolt because a rotating motor, so that when the rotating motor is damaged, a worker can find that the damaged rotating motor is inconvenient to replace, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling equipment for aluminum parts machining to the reduction that proposes in solving above-mentioned background art work efficiency problem.
In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for processing aluminum parts comprises a fixed base and a protective cover, wherein a fixed supporting plate is arranged at the front side position in the upper end of the fixed base, a hydraulic supporting rod is arranged at the rear side position in the upper end of the fixed base, an adjusting supporting plate is sleeved at the lower outer wall position in the hydraulic supporting rod and is positioned above the fixed supporting plate, a workbench is arranged at the upper end position of the hydraulic supporting rod, an adjusting handle is arranged at the lower side position in the front of the right end of the workbench, a rotating rod is sleeved at the inner position in front of the workbench, a clamp is arranged at the lower end position of the rotating rod and is positioned in front of the hydraulic supporting rod, a drill bit is sleeved at the lower position of the clamp and is positioned above the adjusting supporting plate, and a convex clamping seat is arranged at the lower end position in the rear of the workbench, the convex clamping seat comprises a fixed connecting plate, a through round hole, a convex fixed round hole, a fixed clamping groove and a mouth-shaped connecting seat, the through round hole is arranged at the position inside the middle of the fixed connecting plate, the convex fixed round holes are arranged at the positions inside the four corners of the fixed connecting plate, the mouth-shaped connecting seat is arranged at the position in the middle of the lower end of the fixed connecting plate, the fixed clamping groove is arranged at the position inside the middle of the left end and the right end of the mouth-shaped connecting seat, a telescopic clamping column seat is sleeved at the position inside the lower part of the convex clamping seat and comprises a front half circular groove fixed clamping seat, a T-shaped round rod, a spring clamping column, a rear half circular groove movable clamping seat, a fixed circular groove and a telescopic spring, the spring clamping column is sleeved at the position inside the middle of the rear half circular groove movable clamping seat, the fixed circular groove is, two the inside position department of fixed circular slot has cup jointed T font pole, two the outside wall position department in T font pole rear side has cup jointed expanding spring, two expanding spring is located the inside position department of fixed circular slot, two T font pole front end position department is provided with the fixed cassette of preceding half slot, inside position department has cup jointed the spring card post in the middle of the fixed cassette front end position department of preceding half slot, the inside position department of flexible cassette seat has cup jointed the rotating electrical machines, the rotating electrical machines is located workstation back lower position department and hydraulic support pole back upper position department respectively, workstation upper end position department is provided with the protection casing.
Preferably, the four corners position department of rear side is provided with the internal thread hole in the unable adjustment base upper end, unable adjustment base and solid fixed support board welding, unable adjustment base lower extreme four corners position department is provided with the internal thread hole, unable adjustment base outer wall position department is provided with the anti-rust paint layer structure.
Preferably, the inside position department of the left and right sides of fixed support plate is provided with the T font and passes through the groove, the fixed support plate height sets up to ten centimetres, fixed support plate outer wall position department is provided with the anti-rust paint layer structure.
Preferably, the hydraulic support rod consists of a hydraulic rod and a fixed hole connecting plate, the hydraulic rod is located in the middle of the upper end of the fixed hole connecting plate, the hydraulic support rod is in transmission connection with the adjusting handle, and the maximum supporting force of the hydraulic support rod is set to be five hundred kilograms.
Preferably, adjust the backup pad and constitute by backup pad and adjusting device, the backup pad is located adjusting device front position department, and the inside position department in backup pad left and right sides is provided with the T font and passes through the groove, it is provided with the anti-rust paint layer structure to adjust backup pad outer wall position department.
Preferably, the inside position department in the middle of both sides is provided with the clearing hole around the workstation, and rear side clearing hole below four corners position department is provided with type-convex internal thread hole, workstation upper end four corners position department is provided with the internal thread hole, two wall position departments are provided with the anti-rust paint layer structure in the workstation, outside.
Preferably, the telescopic clamping column seat is arranged to be multiple, the diameter of the middle inner space of the telescopic clamping column seat is arranged to be twenty centimeters, and the length of the telescopic clamping column seat is arranged to be thirty centimeters.
Preferably, protection casing lower extreme four corners position department is provided with the internal thread hole, protection casing internal position department is provided with the transmission wheelset, and the transmission wheelset respectively with rotary rod and rotating electrical machines fixed cup joint.
Compared with the prior art, the utility model provides a drilling equipment is used in aluminium parts machining possesses following beneficial effect:
1. the utility model discloses install type cassette and flexible card post seat, and flexible card post seat passes through the fixed slot fixed connection in spring clip post and the type cassette, when the rotating electrical machines damage, through disassembling work to flexible card post seat and type cassette to and self of flexible card post seat is disassembled, just can change the rotating electrical machines of damage fast, thereby shortened the time of changing the rotating electrical machines, just so improved work efficiency.
2. The utility model discloses install type cassette and flexible card post seat, when the rotating electrical machines damages, the staff is earlier through pressing the spring card post towards intermediate position department, will make the spring card post carry out compression work, thereby make the fixed slot separation in spring card post and the type cassette, then remove the rotating electrical machines that damages in the below, will make flexible card post seat and type cassette separation, later pull the fixed cassette of preceding half slot and latter half circular slot activity cassette outside both sides, will make T font pole remove outside fixed circular slot is inside, also can make expanding spring carry out compression work simultaneously, thereby make the rotating electrical machines separation of flexible card post seat and damage, just so make things convenient for the rotating electrical machines that the staff changed the damage, and the work efficiency is still improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a drilling device for processing aluminum parts according to the present invention;
fig. 2 is a schematic view of a partially enlarged anatomical structure according to the present invention;
fig. 3 is a schematic view of a convex-shaped card seat structure provided by the present invention;
fig. 4 is a schematic structural view of the retractable clip column seat of the present invention;
fig. 5 is a schematic view of the partial anatomic structure of the telescopic clamp column seat in front view;
in the figure: 1. a protective cover; 2. rotating the rod; 3. a clamp; 4. adjusting the support plate; 5. a fixed base; 6. fixing the support plate; 7. a drill bit; 8. a hydraulic support rod; 9. adjusting the handle; 10. a rotating electric machine; 11. a work table; 12. a convex card seat; 121. fixing the connecting plate; 122. passing through the circular hole; 123. a convex fixing round hole; 124. fixing the clamping groove; 125. a square connecting base; 13. a telescopic clamping column seat; 131. the front semicircular groove is used for fixing the clamping seat; 132. a T-shaped round bar; 133. a spring clip post; 134. the movable clamping seat of the rear semi-circular groove; 135. fixing the circular groove; 136. a telescoping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a drilling device for processing aluminum parts comprises a fixed base 5 and a protective cover 1, wherein inner threaded holes are arranged at the four corners of the rear side in the upper end of the fixed base 5, the fixed base 5 is welded with a fixed supporting plate 6, the four corners of the lower end of the fixed base 5 are provided with the inner threaded holes, the outer wall of the fixed base 5 is provided with an anti-rust paint layer structure, the fixed base 5 can better perform fixed connection work and fixed supporting work, the front side in the upper end of the fixed base 5 is provided with a fixed supporting plate 6, the inner positions of the left side and the right side of the fixed supporting plate 6 are provided with T-shaped through grooves, the height of the fixed supporting plate 6 is ten centimeters, the outer wall of the fixed supporting plate 6 is provided with the anti-rust paint layer structure, the fixed supporting work can be better performed through the fixed supporting plate 6, meanwhile, the drilling, the hydraulic support rod 8 is arranged at the position of the rear side in the upper end of the fixed base 5, the hydraulic support rod 8 consists of a hydraulic rod and a fixed hole connecting plate, the hydraulic rod is positioned at the middle position of the upper end of the fixed hole connecting plate, the hydraulic support rod 8 is in transmission connection with the adjusting handle 9, the maximum supporting force of the hydraulic support rod 8 is set to be five hundred kilograms, the telescopic supporting work can be better carried out through the hydraulic support rod 8, so that the drilling work is convenient, the adjusting support plate 4 is sleeved at the position of the outer wall of the lower part in the hydraulic support rod 8, the adjusting support plate 4 is positioned at the position above the fixed support plate 6, the adjusting support plate 4 consists of a support plate and an adjusting device, the support plate is positioned at the front end position of the adjusting device, T-shaped through grooves are arranged at the inner positions of the, the height of the drill hole can be better adjusted, so that the drilling work can be better carried out, a workbench 11 is arranged at the upper end position of a hydraulic support rod 8, through holes are arranged at the middle inner positions of the front side and the rear side of the workbench 11, convex-shaped internal thread holes are arranged at the four corners below the through holes at the rear side, internal thread holes are arranged at the four corners at the upper end of the workbench 11, anti-rust paint layer structures are arranged at the inner wall position and the outer wall position of the workbench 11, the fixed connection work and the rotary drilling work can be better carried out through the workbench 11, an adjusting handle 9 is arranged at the lower side position in the front in the right end of the workbench 11, a rotary rod 2 is sleeved at the inner position in front of the workbench 11, a clamp 3 is arranged at the lower end position of the rotary rod 2, the clamp 3 is arranged at the front position of the hydraulic support rod 8, a drill bit 7 is, a convex clamping seat 12 is arranged at the lower end position of the rear side of the workbench 11, the convex clamping seat 12 comprises a fixed connecting plate 121, a through round hole 122, a convex fixing round hole 123, a fixing clamping groove 124 and a square connecting seat 125, the through round hole 122 is arranged at the middle inner position of the fixed connecting plate 121, the convex fixing round holes 123 are arranged at the inner positions of four corners of the fixed connecting plate 121, the square connecting seat 125 is arranged at the middle position of the lower end of the fixed connecting plate 121, the fixing clamping groove 124 is arranged at the middle inner position of the left end and the right end of the square connecting seat 125, a telescopic clamping column seat 13 is sleeved at the lower inner position of the convex clamping seat 12, the telescopic clamping column seat 13 comprises a front half slot fixing clamping seat 131, a T-shaped round rod 132, a spring clamping column 133, a rear half slot movable clamping seat 134, a fixing round slot 135 and a telescopic spring 136, the spring clamping column 133, the inner positions of the left side and the right side of the front end of the rear half circular groove movable clamping seat 134 are provided with fixed circular grooves 135, the inner positions of the two fixed circular grooves 135 are sleeved with T-shaped circular rods 132, the outer wall positions of the rear sides of the two T-shaped circular rods 132 are sleeved with telescopic springs 136, the two telescopic springs 136 are positioned in the inner positions of the fixed circular grooves 135, the front positions of the two T-shaped circular rods 132 are provided with front half circular groove fixed clamping seats 131, the middle inner positions of the front half circular groove fixed clamping seats 131 are sleeved with spring clamping columns 133, the number of the telescopic clamping column seats 13 is multiple, the diameter of the middle inner space of the plurality of telescopic clamping column seats 13 is twenty centimeters, the stretching length of the plurality of telescopic clamping column seats 13 is thirty centimeters, the T-shaped circular rods 132 can move outwards in the fixed circular grooves 135 by outwards pulling the front half circular groove fixed clamping seats 131 and the rear half circular groove movable, also can make expanding spring 136 carry out compression work simultaneously, thereby make flexible bayonet socket 13 and the rotating electrical machines 10 separation of damage, just so conveniently change the rotating electrical machines 10 of damage, rotating electrical machines 10 has been cup jointed to flexible bayonet socket 13 inside position department, rotating electrical machines 10 is located workstation 11 back lower position department and hydraulic support pole 8 back upper position department respectively, workstation 11 upper end position department is provided with protection casing 1, 1 lower extreme four corners position department of protection casing is provided with the internal thread hole, 1 inside position department of protection casing is provided with the transmission wheelset, and the transmission wheelset is fixed cup jointing with rotary rod 2 and rotating electrical machines 10 respectively, through the transmission wheelset inside protection casing 1, can provide rotary power better, also pass through protection casing 1 simultaneously, can protect the work better.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker firstly electrically connects the rotating motor 10 with the external control end, then the worker adjusts the height of the supporting plate 4, after the work is completed, the worker places the aluminum part to be drilled on the supporting plate 4, then the worker operates the external control end to rotate the rotating motor 10 to drive the rotating rod 2, the clamp 3 and the drill bit 7 to rotate, at this time, the worker lowers the hydraulic support rod 8 by lowering the adjusting handle 9 to drive the workbench 11, the rotating rod 2, the clamp 3 and the drill bit 7 to descend, when the drill bit 7 contacts with the aluminum part, the drill bit 7 drills the aluminum part, after the hole is drilled, staff's rethread is to adjusting handle 9 regulation work that rises, will make hydraulic support pole 8 work that rises to drive workstation 11, rotary rod 2, anchor clamps 3 and drill bit 7 work that rises, will make drill bit 7 and aluminium part separation like this, thereby accomplish aluminium part's drilling processing work, later carry out processing work to aluminium part according to above-mentioned step again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an aluminium is drilling equipment for parts machining, includes unable adjustment base (5) and protection casing (1), its characterized in that: a fixed supporting plate (6) is arranged at the position of the front side in the upper end of the fixed base (5), a hydraulic supporting rod (8) is arranged at the position of the rear side in the upper end of the fixed base (5), an adjusting supporting plate (4) is sleeved at the position of the outer wall of the lower side in the hydraulic supporting rod (8), the adjusting supporting plate (4) is arranged at the position of the upper side of the fixed supporting plate (6), a workbench (11) is arranged at the position of the upper end of the hydraulic supporting rod (8), an adjusting handle (9) is arranged at the position of the lower side in the middle and in front of the right end of the workbench (11), a rotary rod (2) is sleeved at the position of the inner part in front of the workbench (11), a clamp (3) is arranged at the position of the lower end of the rotary rod (2), the clamp (3) is arranged at the position of the, the drill bit (7) is positioned above the adjusting support plate (4), the lower end of the rear side of the workbench (11) is provided with a convex clamping seat (12), the convex clamping seat (12) comprises a fixed connecting plate (121), a through round hole (122), a convex fixing round hole (123), a fixing clamping groove (124) and a square connecting seat (125), the through round hole (122) is arranged at the middle inner position of the fixed connecting plate (121), the convex fixing round holes (123) are arranged at the inner positions of four corners of the fixed connecting plate (121), the square connecting seat (125) is arranged at the middle position of the lower end of the fixed connecting plate (121), the fixing clamping groove (124) is arranged at the middle inner position of the left end and the right end of the square connecting seat (125), and the telescopic clamping column seat (13) is sleeved at the inner position below the convex clamping seat (12), the telescopic clamping column seat (13) comprises a front semicircular groove fixing clamping seat (131), T-shaped round rods (132), spring clamping columns (133), a rear semicircular groove movable clamping seat (134), fixed round grooves (135) and telescopic springs (136), the spring clamping columns (133) are sleeved at the middle inner positions of the rear ends of the rear semicircular groove movable clamping seats (134), the fixed round grooves (135) are arranged at the inner positions of the left side and the right side of the front end of the rear semicircular groove movable clamping seat (134), the T-shaped round rods (132) are sleeved at the inner positions of the two fixed round grooves (135), the telescopic springs (136) are sleeved at the outer wall positions of the rear sides of the two T-shaped round rods (132), the two telescopic springs (136) are positioned at the inner positions of the fixed round grooves (135), the front semicircular groove fixing clamping seats (131) are arranged at the front positions of the two T-shaped round rods (132), the spring clamping columns (133) are sleeved at the middle inner positions of the front ends of the front semicircular groove fixing clamping seats (131), the telescopic clamping column is characterized in that a rotating motor (10) is sleeved at the inner position of the telescopic clamping column seat (13), the rotating motor (10) is respectively located at the rear lower position of the workbench (11) and the rear upper position of the hydraulic support rod (8), and a protective cover (1) is arranged at the upper end of the workbench (11).
2. The drilling device for processing the aluminum part as recited in claim 1, wherein: rear side four corners position department is provided with the internal thread hole in unable adjustment base (5) upper end, unable adjustment base (5) and solid fixed support board (6) welding, unable adjustment base (5) lower extreme four corners position department is provided with the internal thread hole, unable adjustment base (5) outer wall position department is provided with the anti-rust paint layer structure.
3. The drilling device for processing the aluminum part as recited in claim 1, wherein: the anti-rust paint is characterized in that T-shaped through grooves are formed in the inner positions of the left side and the right side of the fixed support plate (6), the height of the fixed support plate (6) is ten centimeters, and anti-rust paint layers are arranged on the outer wall of the fixed support plate (6).
4. The drilling device for processing the aluminum part as recited in claim 1, wherein: the hydraulic support rod (8) is composed of a hydraulic rod and a fixed hole connecting plate, the hydraulic rod is located in the middle of the upper end of the fixed hole connecting plate, the hydraulic support rod (8) is in transmission connection with an adjusting handle (9), and the maximum supporting force of the hydraulic support rod (8) is set to be five hundred kilograms.
5. The drilling device for processing the aluminum part as recited in claim 1, wherein: adjusting support plate (4) comprises backup pad and adjusting device, and the backup pad is located adjusting device front position department, and the inside position department of backup pad left and right sides is provided with the T font and passes through the groove, adjusting support plate (4) outer wall position department is provided with the anti-rust paint layer structure.
6. The drilling device for processing the aluminum part as recited in claim 1, wherein: inside position department is provided with the clearing hole in the middle of workstation (11) front and back both sides, and rear side clearing hole below four corners position department is provided with type-convex internal thread hole, workstation (11) upper end four corners position department is provided with the internal thread hole, workstation (11) inside and outside two wall position departments are provided with the anti-rust paint layer structure.
7. The drilling device for processing the aluminum part as recited in claim 1, wherein: the telescopic clamping column seat (13) is arranged to be multiple, the diameter of the middle inner space of the telescopic clamping column seat (13) is arranged to be twenty centimeters, and the length of the telescopic clamping column seat (13) is arranged to be thirty centimeters.
8. The drilling device for processing the aluminum part as recited in claim 1, wherein: the protection casing (1) lower extreme four corners position department is provided with the internal thread hole, protection casing (1) inside position department is provided with the transmission wheelset, and the transmission wheelset respectively with rotary rod (2) and rotating electrical machines (10) fixed cup joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020322226.4U CN212217148U (en) | 2020-03-16 | 2020-03-16 | Drilling equipment is used in aluminium parts machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020322226.4U CN212217148U (en) | 2020-03-16 | 2020-03-16 | Drilling equipment is used in aluminium parts machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212217148U true CN212217148U (en) | 2020-12-25 |
Family
ID=73903733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020322226.4U Expired - Fee Related CN212217148U (en) | 2020-03-16 | 2020-03-16 | Drilling equipment is used in aluminium parts machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212217148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846423A (en) * | 2020-12-31 | 2021-05-28 | 绍兴市上虞凯达锻造有限公司 | Plunger pump head processing equipment and processing method thereof |
-
2020
- 2020-03-16 CN CN202020322226.4U patent/CN212217148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846423A (en) * | 2020-12-31 | 2021-05-28 | 绍兴市上虞凯达锻造有限公司 | Plunger pump head processing equipment and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: 215000 group 20, shao'ang village, Changqiao Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou mingsirun Electric Technology Co.,Ltd. Address before: 215000 Building 2, No. 2148 Shuixiu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Baichuan Precision Parts Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |