CN113523926A - Wheel hub processingequipment of new energy automobile - Google Patents
Wheel hub processingequipment of new energy automobile Download PDFInfo
- Publication number
- CN113523926A CN113523926A CN202110856507.7A CN202110856507A CN113523926A CN 113523926 A CN113523926 A CN 113523926A CN 202110856507 A CN202110856507 A CN 202110856507A CN 113523926 A CN113523926 A CN 113523926A
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- Prior art keywords
- rod
- positioning
- rotating
- movable
- side edge
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/44—Single-purpose machines or devices for grinding rims of vehicle wheels, e.g. for bicycles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a wheel hub processing device of a new energy automobile, which comprises: rotating the rod; the pair of positioning mechanisms are respectively and symmetrically arranged on two sides of the rotating rod; any positioning mechanism comprises two movable rods and two positioning rods, wherein any movable rod is Z-shaped, any positioning rod is rotatably arranged at the free end of the second side edge of the movable rod, and the other end of the positioning rod is provided with a supporting block. The wheel hub positioning device has the advantages that the wheel hub self gravity is utilized to apply pressure to the third side edge of the movable rod of the positioning mechanism, the movable rod is further driven to rotate, the movable rod rotates to drive the positioning rods to rotate, the positioning rods rotate towards the direction away from the rotating rods, and the four positioning rods are abutted against the inner wall of the wheel hub, so that the wheel hub is positioned.
Description
Technical Field
The invention relates to the technical field of processing equipment of new energy automobile parts. More specifically, the invention relates to a wheel hub machining device for a new energy automobile.
Background
The automobile tire uses the axle as the cylindrical metal part who is used for supporting the tire as the wheel hub in the center, for the requirement of the mechanical properties of assurance wheel hub use, and improve wheel hub's aesthetic measure, wheel hub usually need polish to the periphery of wheel hub after manufacturing shaping, polishing treatment, for the high efficiency of guaranteeing to polish, polishing treatment operation, need carry out the spacing fixed of centre gripping with wheel hub, current wheel hub fixing device structure is complicated, wheel hub's is fixed, the dismantlement operation is loaded down with trivial details, and to wheel hub's fixed unstable, and then influence wheel hub's the effect of polishing, polishing treatment.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a wheel hub processing device of a new energy automobile, which utilizes the self gravity of a wheel hub to apply pressure to the third side edge of the movable rod of the positioning mechanism so as to drive the movable rod to rotate, the rotation of the movable rod drives the positioning rod to rotate, the positioning rod rotates towards the direction far away from the rotating rod, and the four positioning rods are abutted against the inner wall of the wheel hub so as to position the wheel hub. .
To achieve these objects and other advantages and in accordance with the purpose of the invention, a hub machining apparatus for a new energy vehicle is provided, including:
a rotating rod vertically arranged;
the pair of positioning mechanisms are respectively and symmetrically arranged on two sides of the rotating rod; any positioning mechanism includes:
the two movable rods are rotatably arranged on the rotating rod, the two movable rods are superposed with the rotating connection points of the rotating rod, and the two movable rods are radially and symmetrically arranged by taking the vertical line of the rotating connection points as a central line; any movable rod is Z-like, the middle of the first side edge in the middle is rotatably connected with the rotating rod, and the length of the second side edge on the upper part is smaller than that of the third side edge on the lower part;
two locating levers, a movable rod corresponds and sets up a locating lever, and arbitrary locating lever rotates and locates the free end on the second side of corresponding movable rod, and the one end that is close to the free end on the second side of corresponding movable rod of locating lever is connected with the first side of another movable rod through first rope body, keeps away from the other end of the tip on the second side of corresponding movable rod and is equipped with and supports the piece.
Preferably, in the hub machining device for the new energy automobile, the second side edge of any movable rod is of a hollow structure; any positioning mechanism further comprises:
one end of any rotating shaft is fixedly connected with the corresponding positioning rod, the other end of the rotating shaft is inserted into the inner part of the second side edge of the corresponding movable rod, and the rotating shaft is rotatably connected with the corresponding movable rod;
one rotating shaft is correspondingly provided with one screw rod; any screw rod is positioned inside the second side edge of the movable rod corresponding to the screw rod, one end of the screw rod is coaxially sleeved inside the rotating shaft, and the screw rod is in threaded connection with the rotating shaft corresponding to the screw rod; two sides of the screw rod are respectively connected with the inner wall of the second side edge of the movable rod corresponding to the screw rod in a sliding way through a connecting rod;
the other end of the screw rod is movably connected with the inner wall of the second side edge of the movable rod corresponding to the other end of the screw rod through any one spring, and the spring extends along the axis direction of the screw rod.
Preferably, any one of the positioning mechanisms of the wheel hub processing device of the new energy automobile further includes:
one of the suckers is arranged at the outer side of the corresponding abutting block;
one suction cup is correspondingly provided with one suction cup, any suction cup is arranged inside the second side edge of the movable rod corresponding to the suction cup, and an air inlet nozzle of the suction cup is communicated with the tail part of the suction cup corresponding to the suction cup;
one end of any second rope is connected with the free end of the piston rod of the air suction tube corresponding to the second rope, and the other end of the second rope is connected with the screw rod corresponding to the second rope through the fixed pulley.
Preferably, in the hub machining device for the new energy automobile, a balancing weight is arranged inside the second side edge of any movable rod close to the free end of the second side edge.
Preferably, the wheel hub machining device for a new energy automobile further includes:
the rotating rod and the pair of positioning mechanisms are both positioned in the shell, and the lower end of the rotating rod is rotatably connected with the bottom of the shell;
the grinding rod is vertically arranged inside the shell, and the upper end of the grinding rod is connected with the inner wall of the shell in a sliding manner;
the upper end of the electric telescopic rod is fixedly arranged at the lower end of the polishing rod, and the lower end of the electric telescopic rod is fixedly provided with a polishing disk.
Preferably, the hub machining device for the new energy automobile is characterized in that an openable/closable cover is arranged at the top of the shell.
Preferably, new energy automobile's wheel hub processingequipment, arbitrary positioning mechanism still include the level set firmly in the reference column of dwang one side, the middle part of the first side of arbitrary movable rod is equipped with the through-hole that the rotation cover was located on the reference column, the inner wall and the reference column of through-hole pass through rolling bearing and are connected.
The invention at least comprises the following beneficial effects: the wheel hub positioning device has the advantages that the wheel hub self gravity is utilized to apply pressure to the third side edge of the movable rod of the positioning mechanism, the movable rod is further driven to rotate, the movable rod rotates to drive the positioning rods to rotate, the positioning rods rotate towards the direction away from the rotating rods, and the four positioning rods are abutted against the inner wall of the wheel hub, so that the wheel hub is positioned.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a hub machining apparatus of a new energy vehicle in an initial state according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a hub machining device of a new energy vehicle according to another embodiment of the invention in a state of fixing a hub;
FIG. 3 is a top view of the present invention shown in FIG. 2;
fig. 4 is a schematic structural diagram of a positioning rod according to another embodiment of the present invention.
Description of reference numerals: 1-rotating rod 2-movable rod 21-first side 22-second side 23-third side 24-positioning column 3-positioning rod 31-resisting block 32-first rope 33-rotating shaft 34-screw 35-spring 4-shell 51-polishing rod 52-electric telescopic rod 53-polishing disk 6-air suction tube 61-piston 62-piston rod 63-air inlet nozzle 64-second rope 65-fixed pulley 7-hub.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials are commercially available unless otherwise specified.
In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 4, the present invention provides a wheel hub processing apparatus for a new energy vehicle, including:
a rotating rod 1 which is vertically arranged;
the pair of positioning mechanisms are respectively and symmetrically arranged on two sides of the rotating rod 1; any positioning mechanism includes:
the two movable rods 2 are rotatably arranged on the rotating rod 1, the two movable rods 2 are overlapped with the rotating connection points of the rotating rod 1, and the two movable rods 2 are radially and symmetrically arranged by taking the vertical line where the rotating connection points are located as a central line; any movable rod 2 is Z-like, the middle part of the first side 21 in the middle is rotatably connected with the rotating rod 1, and the length of the second side 22 on the upper part is smaller than that of the third side 23 on the lower part;
two locating levers 3, a movable rod 2 corresponds and sets up a locating lever 3, and arbitrary locating lever 3 rotates and locates the free end of corresponding movable rod 2's second side 22, and the one end that is close to the free end of corresponding movable rod 2's second side 22 of locating lever 3 is connected with the first side 21 of another movable rod 2 through first rope 32, keeps away from the other end of corresponding movable rod 2's second side 22's tip and is equipped with and supports piece 31.
In the technical scheme, the third side 23 of the movable rod 2 of the positioning mechanism is pressed by the gravity of the hub 7, so that the movable rod 2 is driven to rotate, the movable rod 2 rotates to drive the positioning rod 3 to rotate, the positioning rod 3 rotates towards the direction far away from the rotating rod 1, and the four positioning rods 3 are abutted against the inner wall of the hub 7, so that the hub 7 is positioned.
As shown in fig. 1, the initial state of the present invention: the free end of the second side 22 of any movable rod 2 of any pair of positioning mechanisms extends obliquely downwards towards the direction away from the rotating rod 1, and the free end of the third side 23 extends obliquely upwards towards the direction away from the rotating rod 1; the positioning rod 3 is in a close-parallel accommodating state with the second side edge 22 of the corresponding movable rod 2;
as shown in fig. 2, when the hub 7 is fixed, the hub 7 is placed downward from above the rotating rod 1, the free ends of the third side edges 23 of the four movable rods 2 all protrude out of the periphery of the rotating rod 1, so that the hub 7 can be placed on the third side edges 23 of the four movable rods 2, the third side edges 23 of the four movable rods 2 are pressed by the gravity of the hub 7, and then the four movable rods 2 are driven to rotate around the rotating connection point, the four third side edges 23 of the four movable rods 2 move downward, the four second side edges 22 move upward, meanwhile, the two movable rods 2 arranged in pairs drive the first rope 32 to rotate in the rotating process, and can drive the two corresponding positioning rods 3 to rotate, the other ends of the two positioning rods 3 move in the direction away from the rotating rod 1, and finally the abutting blocks 31 at the other ends of the four positioning rods 3 can abut against the inner wall of the hub 7, the clamping and positioning of the hub 7 are realized. The invention realizes clamping positioning and automatic locking by utilizing the self gravity of the hub 7, has simple structure and easy operation, and has higher economic practicability.
In another technical scheme, in the hub machining device for the new energy automobile, the second side edge 22 of any movable rod 2 is of a hollow structure; any positioning mechanism further comprises:
one end of any rotating shaft 33 is fixedly connected with the corresponding positioning rod 3, the other end of the rotating shaft 33 is inserted into the second side edge 22 of the corresponding movable rod 2, and the rotating shaft 33 is rotatably connected with the corresponding movable rod 2;
two screws 34, one screw 34 is correspondingly arranged on one rotating shaft 33; any screw 34 is positioned inside the second side edge 22 of the movable rod 2 corresponding to the screw, one end of the screw is coaxially sleeved inside the rotating shaft 33, and the screw 34 is in threaded connection with the rotating shaft 33 corresponding to the screw; two sides of the screw rod 34 are respectively connected with the inner wall of the second side edge 22 of the movable rod 2 corresponding to the screw rod through a connecting rod in a sliding way;
one screw 34 of the two springs 35 is correspondingly provided with one spring 35, the other end of the screw 34 is movably connected with the inner wall of the second side edge 22 of the movable rod 2 corresponding to the other end of the screw 35 by any one spring 35, and the spring 35 extends along the axial direction of the screw 34.
Any one of the springs 35 is provided as: the spring 35 is in a natural extension state in an initial state, in the process of placing the hub, when any movable rod 2 rotates, under the cooperation effect of the first rope 32, the positioning rod 3 rotates relative to the second side edge 22 of the corresponding movable rod 2 to drive the rotating shaft 33 to rotate, so as to drive the screw 34 to move along the axis of the screw, the movement of the screw 34 generates a pulling force on the spring 35 corresponding to the screw, and the spring 35 is compressed; after wheel hub processing is accomplished, take away wheel hub from the top, under the self elasticity of spring 35 resumes the effort, drive the removal of screw rod 34 along its axis direction, and then drive the rotation of pivot 33 and locating lever 3, the effect of the first rope body 32 of cooperation, the movable rod 2 and the locating lever 3 automatic re-setting that set up in pairs await next wheel hub fixed.
In the technical scheme, the invention is further provided with the rotating shaft 33, the screw 34 and the spring 35, and the first rope body 32 is matched, so that the four positioning rods 3 are abutted and clamped on the inner wall of the hub when the hub is put down, and meanwhile, the movable rod 2 and the positioning rods 3 are automatically reset after the hub is taken away.
In another technical scheme, any positioning mechanism of the wheel hub processing device of the new energy automobile further comprises:
one of the two suckers is arranged on the corresponding abutting block 31, and any one of the suckers is arranged on the outer side of the corresponding abutting block 31;
one suction cup of the two suction cylinders 6 is correspondingly provided with one suction cylinder 6, any suction cylinder 6 is arranged inside the second side edge 22 of the movable rod 2 corresponding to the suction cylinder 6, and the air inlet nozzle 63 of the suction cylinder 6 is communicated with the tail part of the suction cup corresponding to the suction cylinder;
one end of any one second rope 64 is connected with the free end of the piston rod 62 of the suction drum 6 corresponding to the second rope 64, and the other end of the second rope 64 is connected with the screw 34 corresponding to the fixed pulley 65.
In the scheme, the invention is further provided with the air extracting cylinder 6 and the sucking disc, when in an initial state, any spring 35 is in a natural extension state, and the piston 61 of the air extracting cylinder 6 is positioned at one end of the air extracting cylinder 6 close to the air inlet nozzle 63; when the hub is clamped and positioned, the spring 35 is compressed, under the matching action of the second rope 64, the piston rod 62 of the air suction cylinder 6 is pulled towards the other end far away from the air inlet nozzle 63, the air suction cylinder 6 sucks the air from the suction disc, when the hub is completely placed on the third side edges 23 of the four movable rods 2, the suction disc on the outer side of the abutting block 31 abuts against the inner wall of the hub, and under the action of the second rope 64 and the air suction cylinder 6, the air in the suction disc is sucked away, so that the suction disc can be firmly adsorbed on the inner wall of the hub, and the stability of clamping and positioning of the hub is improved.
In another technical scheme, in the wheel hub machining device for the new energy automobile, a balancing weight is arranged inside the second side edge 22 of any movable rod 2 close to the free end of the second side edge. Set up the balancing weight, make it can be fast more, accurate drive the reseing of movable rod 2 and locating lever 3 with the cooperation of spring 35.
In another technical scheme, the wheel hub processingequipment of new energy automobile still include:
the shell 4 is of a hollow cubic structure, the rotating rod 1 and the pair of positioning mechanisms are both positioned in the shell 4, and the lower end of the rotating rod 1 is rotatably connected with the bottom of the shell 4;
the polishing rod 51 is vertically arranged inside the shell 4, and the upper end of the polishing rod is connected with the inner wall of the shell 4 in a sliding manner;
the upper end of the electric telescopic rod 52 is fixedly arranged at the lower end of the polishing rod 51, and the lower end of the electric telescopic rod 52 is fixedly provided with a polishing disc 53.
In the above technical solution, the rotating rod 1 and the positioning mechanism are arranged inside the housing 4, so that the hub can be clamped and positioned in the closed housing 4, and the slidable and telescopic grinding disc 53 is arranged in the housing 4, thereby realizing the processing of grinding and polishing the hub in the closed housing 4. In the course of working, can drive dwang 1 and rotate, realize the polishing of the circumference side of wheel hub of polishing disc 53.
In another technical scheme, in the wheel hub machining device for the new energy automobile, an openable/closable cover body is arranged at the top of the shell 4. And opening the cover body, placing the hub to be processed inside the shell 4, placing the hub on four third side edges 23 of the four movable rods 2, clamping and positioning the hub under the action of the gravity of the hub, closing the cover body, and polishing the hub.
In another technical scheme, in the wheel hub processingequipment of new energy automobile, arbitrary positioning mechanism still include the level set firmly in reference column 24 of dwang 1 one side, the middle part of the first side 21 of arbitrary movable rod 2 is equipped with the through-hole that the rotation cover was located on reference column 24, the inner wall and the reference column 24 of through-hole pass through rolling bearing and are connected. The positioning columns 24 and the bearings are arranged to realize the rotating connection of the movable rods 2 and the rotating rods 1 which are arranged in pairs.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (7)
1. New energy automobile's wheel hub processingequipment, its characterized in that, it includes:
a rotating rod vertically arranged;
the pair of positioning mechanisms are respectively and symmetrically arranged on two sides of the rotating rod; any positioning mechanism includes:
the two movable rods are rotatably arranged on the rotating rod, the two movable rods are superposed with the rotating connection points of the rotating rod, and the two movable rods are radially and symmetrically arranged by taking the vertical line where the rotating connection points are located as a central line; any movable rod is Z-like, the middle of the first side edge in the middle is rotatably connected with the rotating rod, and the length of the second side edge on the upper part is smaller than that of the third side edge on the lower part;
two locating levers, a movable rod corresponds and sets up a locating lever, and arbitrary locating lever rotates and locates the free end on the second side of corresponding movable rod, and the one end that is close to the free end on the second side of corresponding movable rod of locating lever is connected with the first side of another movable rod through first rope body, keeps away from the other end of the tip on the second side of corresponding movable rod and is equipped with and supports the piece.
2. The hub machining device for the new energy automobile according to claim 1, wherein the second side edge of any one of the movable rods is of a hollow structure; any positioning mechanism further comprises:
one end of any rotating shaft is fixedly connected with the corresponding positioning rod, the other end of the rotating shaft is inserted into the inner part of the second side edge of the corresponding movable rod, and the rotating shaft is rotatably connected with the corresponding movable rod;
one rotating shaft is correspondingly provided with one screw rod; any screw rod is positioned inside the second side edge of the movable rod corresponding to the screw rod, one end of the screw rod is coaxially sleeved inside the rotating shaft, and the screw rod is in threaded connection with the rotating shaft corresponding to the screw rod; two sides of the screw rod are respectively connected with the inner wall of the second side edge of the movable rod corresponding to the screw rod in a sliding way through a connecting rod;
the other end of the screw rod is movably connected with the inner wall of the second side edge of the movable rod corresponding to the other end of the screw rod through any one spring, and the spring extends along the axis direction of the screw rod.
3. The hub machining device for the new energy vehicle according to claim 1, wherein any one of the positioning mechanisms further includes:
one of the suckers is arranged at the outer side of the corresponding abutting block;
one suction cup is correspondingly provided with one suction cup, any suction cup is arranged inside the second side edge of the movable rod corresponding to the suction cup, and an air inlet nozzle of the suction cup is communicated with the tail part of the suction cup corresponding to the suction cup;
one end of any second rope is connected with the free end of the piston rod of the air suction tube corresponding to the second rope, and the other end of the second rope is connected with the screw rod corresponding to the second rope through the fixed pulley.
4. The hub machining device for the new energy automobile according to claim 3, wherein a weight block is arranged inside the second side edge of any one of the movable rods, which is close to the free end of the second side edge.
5. The hub machining device for the new energy vehicle according to claim 4, further comprising:
the rotating rod and the pair of positioning mechanisms are both positioned in the shell, and the lower end of the rotating rod is rotatably connected with the bottom of the shell;
the grinding rod is vertically arranged inside the shell, and the upper end of the grinding rod is connected with the inner wall of the shell in a sliding manner;
the upper end of the electric telescopic rod is fixedly arranged at the lower end of the polishing rod, and the lower end of the electric telescopic rod is fixedly provided with a polishing disk.
6. The hub processing device for the new energy vehicle according to claim 5, wherein an openable/closable cover is provided on a top of the housing.
7. The hub processing device of the new energy automobile according to claim 1, wherein any one of the positioning mechanisms further includes a positioning column horizontally fixed on one side of the rotating rod, a through hole rotatably sleeved on the positioning column is provided in a middle portion of the first side of any one of the movable rods, and an inner wall of the through hole is connected with the positioning column through a rotating bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110856507.7A CN113523926A (en) | 2021-07-28 | 2021-07-28 | Wheel hub processingequipment of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110856507.7A CN113523926A (en) | 2021-07-28 | 2021-07-28 | Wheel hub processingequipment of new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113523926A true CN113523926A (en) | 2021-10-22 |
Family
ID=78121158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110856507.7A Withdrawn CN113523926A (en) | 2021-07-28 | 2021-07-28 | Wheel hub processingequipment of new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113523926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026717A (en) * | 2022-06-07 | 2022-09-09 | 陈吓娟 | New energy automobile hub machining device and machining method |
-
2021
- 2021-07-28 CN CN202110856507.7A patent/CN113523926A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026717A (en) * | 2022-06-07 | 2022-09-09 | 陈吓娟 | New energy automobile hub machining device and machining method |
| CN115026717B (en) * | 2022-06-07 | 2024-02-06 | 浙江步阳汽轮有限公司 | New energy automobile hub machining device and machining method |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211022 |
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| WW01 | Invention patent application withdrawn after publication |