CN109877640B - Electric automobile fills electric pile rack drilling equipment - Google Patents
Electric automobile fills electric pile rack drilling equipment Download PDFInfo
- Publication number
- CN109877640B CN109877640B CN201910223159.2A CN201910223159A CN109877640B CN 109877640 B CN109877640 B CN 109877640B CN 201910223159 A CN201910223159 A CN 201910223159A CN 109877640 B CN109877640 B CN 109877640B
- Authority
- CN
- China
- Prior art keywords
- base
- connecting seat
- shell
- liquid storage
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims description 24
- 238000001802 infusion Methods 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003749 cleanliness Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Cleaning In General (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a drilling device for an electric automobile charging pile cabinet, and relates to the technical field of cabinet equipment. The invention comprises a base, a connecting seat and a drill rod; the connecting seat is arranged on the upper part of the base; the drill rod is arranged in the connecting seat; the base is of a stepped cylinder structure; the lower surface of the connecting seat is attached to the upper surface of the base; the outer convex part of the connecting seat is arranged in the gas storage groove of the base; a port of the transfusion duct of the connecting seat is communicated with the liquid storage tank of the base; a port of the gas transmission hole channel of the connecting seat is communicated with the gas storage groove of the base; the drill rod is inserted into the drill position hole of the connecting seat in a matching way; the drill bit of the drill rod extends into the through hole of the base. According to the invention, the drill rod is arranged on the connecting seat and the base, the negative pressure gas in the gas storage groove of the base is utilized to pump out scraps generated during drilling, and the cleaning liquid in the liquid storage groove of the base is utilized to flush the drilling part, so that the drilling efficiency and effect of the cabinet are ensured, the practicability is higher, and the market popularization value is higher.
Description
Technical Field
The invention belongs to the technical field of cabinet equipment, and particularly relates to a drilling device for an electric automobile charging pile cabinet.
Background
The parts and control equipment of the electric automobile charging pile are required to be installed in a special cabinet, so that the heat dissipation inside the cabinet is good, the electric automobile charging pile has air circulation performance, and besides related heat dissipation equipment is arranged inside the cabinet, holes are also required to be drilled on the wall of the cabinet, so that hot air inside the cabinet is conveniently discharged outwards. At present, the electric automobile fills electric pile rack all needs to bore the louvre in advance on every cabinet board before the equipment, and the drilling mode among the prior art is generally manual electric drill and carries out drilling operation to need manual hand brush to clean the inner wall and the rack surface of louvre after drilling, then use the watering can that is equipped with the washing liquid to wash the inner wall and the rack surface of louvre, so as to guarantee the cleanliness factor on rack surface, and whole process is loaded down with trivial details not only operation steps, and the consuming time is longer moreover, and intensity of labour is higher. Therefore, a drilling device for the electric vehicle charging pile cabinet needs to be researched so as to solve the problems.
Disclosure of Invention
The invention aims to provide a drilling device for an electric automobile charging pile cabinet, which is characterized in that a drill rod is arranged on a connecting seat and a base, scraps generated during drilling are timely extracted by utilizing negative pressure gas in a gas storage groove of the base, and drilling positions are washed by utilizing cleaning liquid in the gas storage groove of the base, so that the drilling efficiency and effect of the cabinet are ensured, the labor intensity of workers is reduced, the practicability is higher, and the problems in the background art are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a drilling device for a charging pile cabinet of an electric automobile, which comprises a base, a connecting seat and a drill rod; the connecting seat is arranged at the upper part of the base; the drill rod is arranged in the connecting seat; the base is of a stepped cylinder structure; the lower surface of the base is provided with an operation cavity; a cone part is arranged on one surface of the working cavity; the upper surface of the base is provided with a liquid storage tank; a through hole matched with the cone part is formed in one surface of the liquid storage tank; the through hole is arranged on the cone part; the periphery of the liquid storage tank is positioned on the upper surface of the base, and a gas storage tank is formed; a plurality of gas transmission holes are uniformly distributed on one surface of the gas storage groove along the annular direction; the gas storage groove is communicated with the operation cavity through a gas transmission hole; the connecting seat is of a cylindrical structure; an outer convex part is arranged on the lower surface of the connecting seat; the connecting seat is internally provided with a transfusion pore canal, a gas delivery pore canal and a drilling hole; the infusion duct port, the gas delivery duct port and the gas delivery duct port are all arranged on the inner side of the outer flange part; the lower surface of the connecting seat is attached to the upper surface of the base; the outer flange part of the connecting seat is arranged in the gas storage groove of the base; a port of the transfusion duct of the connecting seat is communicated with the liquid storage tank of the base; a port of the gas transmission hole of the connecting seat is communicated with the gas storage groove of the base; the drill rod is inserted into the drill position hole of the connecting seat in a matching way; the drill bit of the drill rod extends into the through hole of the base.
Further, an annular groove is formed in the inner wall of the working cavity of the base; an inner gear ring is rotationally arranged in the annular groove; the inner side surface of the inner gear ring is uniformly provided with a plurality of cleaning brushes along the annular direction.
Further, a positioning frame with an annular disc-shaped structure is arranged outside the joint of the base and the connecting seat; a plurality of locating rods are uniformly distributed on one surface of the locating frame along the annular direction, and a sucker is arranged at the lower end of each locating rod.
Further, a shell is arranged above the base; the shell is arranged at the upper part of the connecting seat; the inner wall of the upper part of the shell is rotatably provided with a screw; an adaptive screw rod is arranged in the screw nut; the upper end of the screw rod penetrates through and extends to the upper part of the shell; a fixed plate is fixedly arranged on the peripheral side wall of the lower end part of the screw rod; a limiting column is inserted into one surface of the fixed plate; the upper end of the limit column is fixedly connected to the inner wall of the upper part of the shell; the lower end of the screw rod is fixedly provided with a first driving motor; and an output shaft of the first driving motor is connected with the upper end of the drill rod through a coupler.
Further, a supporting plate is fixedly arranged on the inner side wall of the shell above the base; the upper surface of the supporting plate is fixedly provided with a second driving motor; the output shaft of the second driving motor is provided with a first gear; a second gear is meshed with the first gear; the second gear is arranged on the nut.
Further, an exhaust fan is fixedly arranged on the lower surface of the supporting plate in the shell; the air inlet end of the exhaust fan is connected with the other port of the air transmission pore canal of the connecting seat through an exhaust pipe; the air outlet end of the exhaust fan is connected with a waste box through an air outlet pipe; the waste box is fixedly arranged on the inner side wall of the shell.
Further, a cavity chamber communicated with the ring groove is formed in the lower part of the base; a rotating shaft is rotatably arranged in the cavity chamber; a third gear meshed with the inner gear ring is arranged on the rotating shaft; the rotating shaft sequentially penetrates through the base and the connecting seat, extends into the shell and is provided with a fourth gear meshed with the first gear.
Further, a liquid storage tank is fixedly arranged on the inner side wall of the shell; the lower part of the liquid storage tank is connected with the other port of the transfusion pore canal of the connecting seat through a transfusion tube; a guide rod is inserted into the infusion tube; the upper end of the guide rod penetrates through and extends to the upper part of the liquid storage tank and is fixedly connected to the fixing plate; an inner convex part matched with the guide rod is arranged on the inner wall of the upper end part of the infusion tube; the lower end of the guide rod is fixedly connected with a first piston which is matched with the inner convex part.
Further, a second piston is fixedly arranged on the peripheral side wall of the lower end part of the guide rod; the second piston has the same structure as the first piston; the second piston and the first piston are respectively arranged at two sides of the inner convex part.
The invention has the following beneficial effects:
according to the invention, the drill rod is arranged on the connecting seat and the base, the negative pressure gas in the gas storage groove of the base is utilized to timely extract scraps generated during drilling, and the cleaning liquid in the liquid storage groove of the base is utilized to flush the drilling part, so that the drilling efficiency and effect of the cabinet are ensured, the manual labor intensity is reduced, the practicability is higher, and the market popularization value is higher.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments 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 that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a drilling device for a charging pile cabinet of an electric vehicle;
FIG. 2 is a schematic view of a base structure according to the present invention;
FIG. 3 is a front elevational view of the structure of FIG. 2;
FIG. 4 is a bottom view of the structure of FIG. 2;
FIG. 5 is a schematic view of a connecting seat according to the present invention;
FIG. 6 is a front view of the structure of FIG. 5;
fig. 7 is a schematic structural view of the guide rod of the present invention installed on an infusion tube.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a base, a 2-connecting seat, a 3-drill rod, a 4-inner gear ring, a 5-locating rack, a 6-shell, a 7-nut, an 8-supporting plate, a 9-liquid storage tank, a 101-working cavity, a 102-cone part, a 103-liquid storage tank, a 104-liquid storage tank, a 201-outer part, a 202-liquid conveying pore, a 203-gas conveying pore, a 204-drilling pore, a 401-cleaning brush, a 402-rotating shaft, a 403-third gear, a 404-fourth gear, a 501-locating rod, a 502-sucking disc, a 701-screw rod, a 702-fixed plate, a 703-limiting column, a 704-first driving motor, a 801-second driving motor, a 802-exhaust fan, a 901-liquid conveying pipe, a 902-guide rod, a 1011-annular groove, a 1012-hollow chamber, a 1031-through hole, a 1041-gas conveying pore, a 8011-first gear, an 8021-second gear, an 8023-exhaust pipe, an 8022-waste bin, a 9011-inner convex part, a 9021-first piston and a 9022-second piston.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the invention discloses a drilling device for a charging pile cabinet of an electric automobile, which comprises a base 1, a connecting seat 2 and a drill rod 3; the connecting seat 2 is arranged at the upper part of the base 1; the drill rod 3 is arranged in the connecting seat 2;
the base 1 is of a stepped cylindrical structure; the lower surface of the base 1 is provided with a working cavity 101 with a cylindrical structure; a cone 102 is arranged on one surface of the working cavity 101; the upper surface of the base 1 is provided with a liquid storage tank 103; a through hole 1031 matched with the cone part 102 is formed on one surface of the liquid storage tank 103; the through hole 1031 is provided in the taper portion 102; the liquid storage tank 103 is communicated with the working chamber 101 through a through hole 1031; the periphery of the liquid storage tank 103 is provided with a gas storage tank 104 with an annular structure on the upper surface of the base 1; a plurality of gas transmission holes 1041 are uniformly distributed on one surface of the gas storage groove 104 along the annular direction; the gas storage groove 104 is communicated with the working cavity 101 through a gas transmission hole 1041;
the connecting seat 2 is of a cylindrical structure; the lower surface of the connecting seat 2 is provided with an outer convex part 201; the connecting seat 2 is internally provided with a transfusion pore canal 202, a gas delivery pore canal 203 and a drilling hole 204; the drilling hole 204 is arranged at the central axis of the connecting seat 2; the port of the transfusion pore canal 202, the port of the gas transmission pore canal 203 and the port of the gas transmission pore canal 203 are all arranged on the inner side of the outer flange 201;
the lower surface of the connecting seat 2 is attached to the upper surface of the base 1; the liquid storage tank 103 and the gas storage tank 104 of the base 1 are matched with the base 1 through the connecting seat 2 to form independent compartments respectively; the outer convex part 201 of the connecting seat 2 is arranged in the gas storage groove 104 of the base 1; one port of the transfusion pore canal 202 of the connecting seat 2 is communicated with the liquid storage tank 103 of the base 1; one port of the gas transmission pore canal 203 of the connecting seat 2 is communicated with the gas storage groove 104 of the base 1; the drill rod 3 is inserted into the drilling hole 204 of the connecting seat 2 in a matching way; the drill bit of the drill rod 3 extends into the through hole 1031 of the base 1; the drill of the drill rod 3 can extend out of the through hole 1031 of the base 1 and be inserted into the working chamber 101 when in operation, and the cleaning liquid in the liquid storage tank 103 of the base 1 cannot flow out of the through hole 1031 when the drill of the drill rod 3 extends out of the through hole 1031 of the base 1.
Wherein, an annular groove 1011 is arranged on the inner wall of the working cavity 101 of the base 1; an inner gear ring 4 is rotatably arranged in the annular groove 1011; the inner side surface of the inner gear ring 4 is uniformly provided with a plurality of cleaning brushes 401 along the annular direction. By rotating the inner gear ring 4 with a plurality of cleaning brushes 401 inside the working chamber 101 of the base 1, the chips generated during drilling can be conveniently and timely cleaned out of the holes.
Wherein, a positioning frame 5 with an annular disk-shaped structure is arranged outside the joint of the base 1 and the connecting seat 2; a plurality of positioning rods 501 are uniformly arranged on one surface of the positioning frame 5 along the annular direction, and a sucker 502 is arranged at the lower end of each positioning rod 501; the positioning rods 501 are connected with the positioning frame 5 through bolts. Through setting up locating rack 5 that has locating lever 501 and sucking disc 502, be convenient for carry out fixed position and location with whole device, guaranteed drilling efficiency.
Wherein, a shell 6 is arranged above the base 1; the shell 6 is arranged at the upper part of the connecting seat 2; the inner wall of the upper part of the shell 6 is rotatably provided with a screw 7; an adaptive screw rod 701 is arranged in the screw nut 7; the upper end of the screw 701 extends to the upper part of the shell 6 in a penetrating way; a fixed plate 702 is fixedly arranged on the peripheral side wall of the lower end part of the screw rod 701; a limiting column 703 is inserted into one surface of the fixing plate 702; the upper end of the limit column 703 is fixedly connected to the inner wall of the upper part of the shell 6; a first driving motor 704 is fixedly arranged at the lower end of the screw rod 701; the output shaft of the first drive motor 704 is connected with the upper end of the drill rod 3 through a coupling. The drill rod 3 is driven to reciprocate up and down by arranging the screw rod structure, so that the drilling effect is ensured.
Wherein, a supporting plate 8 is fixedly arranged on the inner side wall of the shell 6 above the base 1; a second driving motor 801 is fixedly arranged on the upper surface of the supporting plate 8; the output shaft of the second driving motor 801 is provided with a first gear 8011; a second gear 8021 is meshed with the first gear 8011; the second gear 8021 is mounted on the nut 7.
Wherein, an exhaust fan 802 is fixedly arranged on the lower surface of the supporting plate 8 in the shell 6; the air inlet end of the exhaust fan 802 is connected with the other port of the air delivery pore canal 203 of the connecting seat 2 through an exhaust fan 8023; the air outlet end of the exhaust fan 802 is connected with a waste box 8022 through an air outlet pipe; the waste bin 8022 is fixedly mounted on the inner side wall of the housing 6. By providing suction fan 802, the debris cleaned by cleaning brush 401 is drawn out from working chamber 101, ensuring the cleanliness of the cabinet surface.
Wherein, a cavity 1012 communicated with the ring groove 1011 is arranged in the lower part of the base 1; a rotating shaft 402 is rotatably arranged in the hollow chamber 1012; the rotating shaft 402 is provided with a third gear 403 meshed with the inner gear ring 4; the rotating shaft 402 sequentially penetrates through the base 1 and the connecting seat 2, extends into the shell 6, and is provided with a fourth gear 404 meshed with the first gear 8011.
Wherein, a liquid storage tank 9 is fixedly arranged on the inner side wall of the shell 6; the lower part of the liquid storage tank 9 is connected with the other port of the transfusion pore canal 202 of the connecting seat 2 through a transfusion tube 901; a guide rod 902 is inserted into the infusion tube 901; the upper end of the guide rod 902 extends to the upper part of the liquid storage tank 9 in a penetrating way and is fixedly connected to the fixing plate 702; an inner convex part 9011 which is matched with the guide rod 902 and is in an annular structure is arranged on the inner wall of the upper end part of the infusion tube 901; the inner diameter of inner convex portion 9011 is equal to the outer diameter of guide rod 902; the lower end of the guide rod 902 is fixedly connected with a first piston 9021 matched with the inner convex part 9011; the outer diameter of the first piston 9021 is larger than the inner diameter of the inner convex portion 9011 and smaller than the inner diameter of the infusion tube 901; a second piston 9022 is fixedly arranged on the peripheral side wall of the lower end part of the guide rod 902; the second piston 9022 is identical in structure to the first piston 9021; the second piston 9022 and the first piston 9021 are respectively provided on both sides of the inner convex portion 9011; when the drill rod 3 is at the initial position, the upper surface of the first piston 9021 is attached to the lower surface of the inner convex part 9011, and the cleaning liquid cannot be discharged from the liquid storage tank 9; when the drill rod 3 extends out of the through hole 1031 of the base 1, the upper surface of the first piston 9021 is separated from the lower surface of the inner convex portion 9011, and the cleaning liquid in the liquid storage tank 9 flows into the liquid delivery hole 202 from the liquid delivery pipe 901; when the drill bit of the drill rod 3 moves down to the maximum position, the lower surface of the second piston 9022 is attached to the upper surface of the inner convex part 9011, and the cleaning liquid cannot be discharged from the liquid storage tank 9; the cleaning liquid flowing into the reservoir 103 flows out of the through-hole 1031 when the drill bit of the drill rod 3 is reset.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The drilling device for the electric automobile charging pile cabinet is characterized by comprising a base (1), a connecting seat (2) and a drill rod (3); the connecting seat (2) is arranged at the upper part of the base (1); the drill rod (3) is arranged in the connecting seat (2);
the base (1) is of a stepped cylinder structure; the lower surface of the base (1) is provided with an operation cavity (101); a cone part (102) is arranged on one surface of the working cavity (101); the upper surface of the base (1) is provided with a liquid storage tank (103); a through hole (1031) matched with the cone part (102) is formed in one surface of the liquid storage groove (103); the through hole (1031) is provided in the cone portion (102); the periphery of the liquid storage groove (103) is positioned on the upper surface of the base (1) and is provided with a gas storage groove (104); a plurality of gas transmission holes (1041) are uniformly distributed on one surface of the gas storage groove (104) along the annular direction; the gas storage groove (104) is communicated with the working cavity (101) through a gas transmission hole (1041);
the connecting seat (2) is of a cylindrical structure; an outer convex part (201) is arranged on the lower surface of the connecting seat (2); an infusion hole channel (202), a gas transmission hole channel (203) and a drilling hole (204) are formed in the connecting seat (2); the port of the transfusion pore canal (202), the port of the gas delivery pore canal (203) and the port of the gas delivery pore canal (203) are all arranged on the inner side of the outer flange (201); the lower surface of the connecting seat (2) is attached to the upper surface of the base (1); an outer convex part (201) of the connecting seat (2) is arranged in the gas storage groove (104) of the base (1); a port of the transfusion pore canal (202) of the connecting seat (2) is communicated with the liquid storage tank (103) of the base (1); a port of the gas transmission pore channel (203) of the connecting seat (2) is communicated with the gas storage groove (104) of the base (1); the drill rod (3) is inserted into a drilling position hole (204) of the connecting seat (2) in a matching manner; the drill bit of the drill rod (3) extends into the through hole (1031) of the base (1);
a positioning frame (5) with an annular disc-shaped structure is arranged outside the joint of the base (1) and the connecting seat (2); a plurality of positioning rods (501) are uniformly distributed on one surface of the positioning frame (5) along the annular direction, and a sucker (502) is arranged at the lower end of each positioning rod (501); a shell (6) is arranged above the base (1); the shell (6) is arranged at the upper part of the connecting seat (2); the inner wall of the upper part of the shell (6) is rotatably provided with a screw nut (7); an adaptive screw rod (701) is arranged in the screw nut (7); the upper end of the screw rod (701) penetrates through and extends to the upper part of the shell (6); a fixed plate (702) is fixedly arranged on the peripheral side wall of the lower end part of the screw rod (701); a limiting column (703) is inserted into one surface of the fixed plate (702); the upper end of the limit column (703) is fixedly connected to the inner wall of the upper part of the shell (6); the lower end of the screw rod (701) is fixedly provided with a first driving motor (704); an output shaft of the first driving motor (704) is connected with the upper end of the drill rod (3) through a coupler.
2. The drilling device for the electric automobile charging pile cabinet according to claim 1, wherein an annular groove (1011) is formed in the inner wall of the working cavity (101) of the base (1); an inner gear ring (4) is rotationally arranged in the annular groove (1011); the inner side surface of the inner gear ring (4) is uniformly provided with a plurality of cleaning brushes (401) along the annular direction.
3. The drilling device for the charging pile cabinet of the electric automobile according to claim 2, wherein a supporting plate (8) is fixedly arranged on the inner side wall of the shell (6) above the base (1); the upper surface of the supporting plate (8) is fixedly provided with a second driving motor (801); the output shaft of the second driving motor (801) is provided with a first gear (8011); a second gear (8021) is meshed with the first gear (8011); the second gear (8021) is arranged on the nut (7).
4. The drilling device for the charging pile cabinet of the electric automobile according to claim 3, wherein an exhaust fan (802) is fixedly arranged on the lower surface of the supporting plate (8) in the shell (6); the air inlet end of the exhaust fan (802) is connected with the other port of the air conveying pore channel (203) of the connecting seat (2) through an exhaust fan (8023); the air outlet end of the exhaust fan (802) is connected with a waste box (8022) through an air outlet pipe; the waste box (8022) is fixedly arranged on the inner side wall of the shell (6).
5. The drilling device for the charging pile cabinet of the electric automobile according to claim 3, wherein a cavity (1012) communicated with the annular groove (1011) is formed in the lower part of the base (1); a rotating shaft (402) is rotationally arranged in the cavity chamber (1012); a third gear (403) meshed with the inner gear ring (4) is arranged on the rotating shaft (402); the rotating shaft (402) sequentially penetrates through the base (1) and the connecting seat (2) to extend into the shell (6) and is provided with a fourth gear (404) meshed with the first gear (8011).
6. The drilling device for the charging pile cabinet of the electric automobile according to claim 1, 3, 4 or 5, wherein a liquid storage tank (9) is fixedly arranged on the inner side wall of the shell (6); the lower part of the liquid storage tank (9) is connected with the other port of the transfusion pore passage (202) of the connecting seat (2) through a transfusion tube (901); a guide rod (902) is inserted into the infusion tube (901); the upper end of the guide rod (902) extends to the upper part of the liquid storage tank (9) in a penetrating way and is fixedly connected to the fixing plate (702); an inner convex part (9011) matched with the guide rod (902) is arranged on the inner wall of the upper end part of the infusion tube (901); the lower end of the guide rod (902) is fixedly connected with a first piston (9021) matched with the inner convex part (9011).
7. The drilling device for the charging pile cabinet of the electric automobile according to claim 6, wherein a second piston (9022) is fixedly arranged on the peripheral side wall of the lower end part of the guide rod (902); the second piston (9022) has the same structure as the first piston (9021); the second piston (9022) and the first piston (9021) are respectively arranged at two sides of the inner convex part (9011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910223159.2A CN109877640B (en) | 2019-03-22 | 2019-03-22 | Electric automobile fills electric pile rack drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910223159.2A CN109877640B (en) | 2019-03-22 | 2019-03-22 | Electric automobile fills electric pile rack drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109877640A CN109877640A (en) | 2019-06-14 |
| CN109877640B true CN109877640B (en) | 2024-02-06 |
Family
ID=66933775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910223159.2A Active CN109877640B (en) | 2019-03-22 | 2019-03-22 | Electric automobile fills electric pile rack drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109877640B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1194189A (en) * | 1993-04-30 | 1998-09-30 | 奥托·比尔兹工具工厂股份公司 | Tool clamp, particular quick change over clamp |
| CN1575097A (en) * | 2003-06-02 | 2005-02-02 | 日立比亚机械股份有限公司 | Printed board machining apparatus |
| CN104551088A (en) * | 2014-12-23 | 2015-04-29 | 深圳市五株科技股份有限公司 | Printed circuit board backdrill device and backdrill method |
| CN105598495A (en) * | 2016-02-05 | 2016-05-25 | 余姚志佳汽车部件厂(普通合伙） | Punching machine |
| CN107983988A (en) * | 2017-11-29 | 2018-05-04 | 芜湖瑞和机电有限公司 | A kind of electric machine main shaft drilling device |
| CN108941680A (en) * | 2018-08-22 | 2018-12-07 | 宁波宁水仪表有限公司 | A kind of water meter case drilling equipment |
| CN210132305U (en) * | 2019-03-22 | 2020-03-10 | 合肥旺和电子科技有限公司 | Electric automobile fills electric pile rack drilling equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7901164B2 (en) * | 2004-05-07 | 2011-03-08 | Skradski Thomas J | Debris shield for a rotary tool or machine |
-
2019
- 2019-03-22 CN CN201910223159.2A patent/CN109877640B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1194189A (en) * | 1993-04-30 | 1998-09-30 | 奥托·比尔兹工具工厂股份公司 | Tool clamp, particular quick change over clamp |
| CN1575097A (en) * | 2003-06-02 | 2005-02-02 | 日立比亚机械股份有限公司 | Printed board machining apparatus |
| CN104551088A (en) * | 2014-12-23 | 2015-04-29 | 深圳市五株科技股份有限公司 | Printed circuit board backdrill device and backdrill method |
| CN105598495A (en) * | 2016-02-05 | 2016-05-25 | 余姚志佳汽车部件厂(普通合伙） | Punching machine |
| CN107983988A (en) * | 2017-11-29 | 2018-05-04 | 芜湖瑞和机电有限公司 | A kind of electric machine main shaft drilling device |
| CN108941680A (en) * | 2018-08-22 | 2018-12-07 | 宁波宁水仪表有限公司 | A kind of water meter case drilling equipment |
| CN210132305U (en) * | 2019-03-22 | 2020-03-10 | 合肥旺和电子科技有限公司 | Electric automobile fills electric pile rack drilling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109877640A (en) | 2019-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205570600U (en) | Hand -hold washer | |
| CN108890376B (en) | A kind of machining aluminium sheet drilling equipment with scrap collecting function | |
| CN202343524U (en) | Automatic bottle washer and automatic bottle washing device | |
| CN103128087A (en) | Bottle-washer and bottle washing device | |
| CN210847387U (en) | High-pressure cleaning device of brake master cylinder | |
| CN109432907A (en) | It is a kind of can automatic cleaning filter core nitrogen fertilizer production workshop exhausting-dusting blower | |
| CN115075728B (en) | Petroleum geological exploration drill rod device | |
| CN202343523U (en) | Bottle washing device and bottle washing equipment | |
| CN109877640B (en) | Electric automobile fills electric pile rack drilling equipment | |
| CN209408945U (en) | A kind of anti-blockage structure of concrete discharging device | |
| CN210132305U (en) | Electric automobile fills electric pile rack drilling equipment | |
| CN109226124A (en) | A kind of bellows Intelligent treatment machine people | |
| CN109468987B (en) | Back-blowing dredging system of dust collection pipeline of sweeper | |
| CN109719102B (en) | Tray cleaning device | |
| CN213561353U (en) | Drill jig positioning structure of flow guider for centrifugal compressor | |
| RU26612U1 (en) | SUBMERSIBLE CENTRIFUGAL PUMP | |
| CN112122204B (en) | High-pressure flushing device for automobile impeller | |
| CN211525095U (en) | Dredge pump convenient to clearance dirt | |
| CN111715593A (en) | Blade surface rust stain processing apparatus is used in centrifugal pump maintenance | |
| CN213171539U (en) | High-efficient sewage treatment plant convenient to adjust | |
| CN210371206U (en) | Slush pump with cooling function | |
| CN215748056U (en) | Drilling equipment capable of cleaning drill bit | |
| CN115488097B (en) | Environment-friendly netting cleaning device based on surrounding type ultrasonic cavitation | |
| CN207621041U (en) | A kind of brushless direct current main drive pump of dish-washing machine | |
| CN217143263U (en) | Part washing device for numerical control machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |