CN111745181A - New energy automobile's motor heat dissipation wheel centre bore processingequipment - Google Patents
New energy automobile's motor heat dissipation wheel centre bore processingequipment Download PDFInfo
- Publication number
- CN111745181A CN111745181A CN202010756706.6A CN202010756706A CN111745181A CN 111745181 A CN111745181 A CN 111745181A CN 202010756706 A CN202010756706 A CN 202010756706A CN 111745181 A CN111745181 A CN 111745181A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- rigid coupling
- base
- new energy
- bevel 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Abstract
The invention relates to the technical field of new energy automobiles, and particularly discloses a machining device for a central hole of a motor heat dissipation wheel of a new energy automobile, which comprises a base, a fixing mechanism, a punching mechanism and a scrap cleaning mechanism, wherein the fixing mechanism is arranged on the base; the fixing mechanism is arranged on the base and comprises a vertical plate, a long groove and an L-shaped plate, the vertical plate is symmetrically and fixedly connected to the top of the base, the long groove is arranged on the base, and the L-shaped plate is fixedly connected to the left side of the base; the punching mechanism is arranged above the fixing mechanism; according to the invention, the two first hydraulic telescopic rods drive the clamping plates to move, so that the heat dissipation wheel is clamped, the supporting block plays a supporting role, the motor drives the punching drill bit to rotate, so that the punching of the heat dissipation wheel is realized, and meanwhile, the motor finally drives the fan blades to rotate, so that scraps generated by punching are blown to the inside of the collecting box, the effect of conveniently cleaning the scraps is realized, and the influence of the scraps adhered to the heat dissipation wheel on the processing quality of the heat dissipation wheel is prevented.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a machining device for a central hole of a motor heat dissipation wheel of a new energy automobile.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.
The new energy automobile comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.
New energy automobile's motor heat dissipation wheel is adding man-hour in production, need punch it, and current heat dissipation wheel perforating device's the effect of punching is poor, and produces the piece easily when punching and bond on the heat dissipation wheel, influences the processing of heat dissipation wheel.
Based on the technical scheme, the invention designs a machining device for the central hole of the motor heat dissipation wheel of the new energy automobile to solve the problems.
Disclosure of Invention
The invention aims to provide a device for machining a central hole of a motor heat dissipation wheel of a new energy automobile, and aims to solve the problems that the surface of the heat dissipation wheel is stuck with chips, the heat dissipation wheel is inconvenient to clean and the machining of the heat dissipation wheel is influenced when the existing heat dissipation wheel punching device provided in the background art punches holes.
In order to achieve the purpose, the invention provides the following technical scheme: a central hole machining device for a motor heat dissipation wheel of a new energy automobile comprises a base, a fixing mechanism, a punching mechanism and a scrap cleaning mechanism;
the fixing mechanism is arranged on the base and comprises a vertical plate, a long groove and an L-shaped plate, the vertical plate is symmetrically and fixedly connected to the top of the base, the long groove is arranged on the base, and the L-shaped plate is fixedly connected to the left side of the base;
the punching mechanism is arranged above the fixing mechanism;
the scrap cleaning mechanism is arranged between the fixing mechanism and the punching mechanism.
Preferably, two equal sliding connection has the slide bar on the riser, two equal rigid coupling has the movable plate on the adjacent both ends of slide bar, two equal sliding connection in the inside of elongated slot in bottom of movable plate, equal rigid coupling has first hydraulic telescoping rod on the adjacent both sides of two movable plates, two the rigid coupling has the clamp plate on the adjacent both ends of first hydraulic telescoping rod, the rigid coupling has the supporting shoe on the bottom of clamp plate.
Preferably, one side of the L-shaped plate is fixedly connected with a second hydraulic telescopic rod, and one end of the second hydraulic telescopic rod is fixedly connected with one side of the left moving plate.
Preferably, the punching mechanism comprises a top plate and a motor, the motor is fixedly connected to the tops of the two vertical plates of the top plate, an output shaft of the motor penetrates through the top plate, and the output shaft of the motor is rotatably connected with the top plate.
Preferably, an output shaft of the motor is fixedly connected with a third hydraulic telescopic rod, and the bottom of the third hydraulic telescopic rod is fixedly connected with a punching drill bit.
Preferably, clearance piece mechanism includes support frame, vertical axis, horizontal axis and skew axis, the support frame rigid coupling is on the bottom of base, the vertical axis symmetry rotates to be connected on the roof, two the horizontal axis and two skew axes all rotate to be connected on the riser, and the top of support frame is equipped with the collecting box.
Preferably, two equal rigid coupling has the rotation wheel on the output shaft of vertical axis and motor, and is three rotate and link through the belt between the wheel, and the equal rigid coupling in bottom of two vertical axes has first drive bevel gear, two the equal rigid coupling in the adjacent both ends of horizontal axis has first driven bevel gear, first driven bevel gear meshes with first drive bevel gear mutually, and the equal rigid coupling in both ends that two horizontal axes were kept away from has second drive bevel gear, two the equal rigid coupling in both ends that the inclined axis was kept away from has second driven bevel gear, second driven bevel gear meshes with second drive bevel gear mutually, and equal rigid coupling has the flabellum on the adjacent both ends of two inclined axes.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the two first hydraulic telescopic rods drive the clamping plates to move, so that the heat dissipation wheel is clamped, the supporting block plays a supporting role, the motor drives the punching drill bit to rotate, so that the punching of the heat dissipation wheel is realized, and meanwhile, the motor finally drives the fan blades to rotate, so that scraps generated by punching are blown to the inside of the collecting box, the effect of conveniently cleaning the scraps is realized, and the influence of the scraps adhered to the heat dissipation wheel on the processing quality of the heat dissipation wheel is prevented.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the clamping plate of the present invention;
fig. 3 is a schematic view of the enlarged structure at a part of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-base, 201-vertical plate, 202-elongated slot, 203-L-shaped plate, 204-sliding rod, 205-moving plate, 206-first hydraulic telescopic rod, 207-clamping plate, 208-supporting block, 209-second hydraulic telescopic rod, 301-top plate, 302-motor, 303-third hydraulic telescopic rod, 304-perforating drill bit, 401-supporting frame, 402-vertical shaft, 403-horizontal shaft, 404-inclined shaft, 405-collecting box, 406-rotating wheel, 407-belt, 408-first driving bevel gear, 409-first driven bevel gear, 410-second driving bevel gear, 411-second driven bevel gear and 412-fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a central hole machining device for a motor heat dissipation wheel of a new energy automobile comprises a base 1, a fixing mechanism, a punching mechanism and a scrap cleaning mechanism; the fixing mechanism is arranged on the base 1 and comprises a vertical plate 201, a long groove 202 and an L-shaped plate 203, the vertical plate 201 is symmetrically fixedly connected to the top of the base 1, the long groove 202 is arranged on the base 1, and the L-shaped plate 203 is fixedly connected to the left side of the base 1; the punching mechanism is arranged above the fixing mechanism; the scrap cleaning mechanism is arranged between the fixing mechanism and the punching mechanism.
The two vertical plates 201 are connected with slide bars 204 in a sliding manner, two adjacent ends of the two slide bars 204 are fixedly connected with moving plates 205, bottom ends of the two moving plates 205 are connected inside the elongated slots 202 in a sliding manner, two adjacent sides of the two moving plates 205 are fixedly connected with first hydraulic telescopic rods 206, two adjacent ends of the two first hydraulic telescopic rods 206 are fixedly connected with clamping plates 207, and bottom ends of the clamping plates 207 are fixedly connected with supporting blocks 208.
Wherein, one side of the L-shaped plate 203 is fixedly connected with a second hydraulic telescopic rod 209, and one end of the second hydraulic telescopic rod 209 is fixedly connected with one side of the left moving plate 205.
The punching mechanism comprises a top plate 301 and a motor 302, wherein the motor 302 is fixedly connected to the tops of two vertical plates 201 of the top plate 301, an output shaft of the motor 302 penetrates through the top plate 301, and the output shaft of the motor 302 is rotatably connected with the top plate 301.
Wherein, the output shaft of the motor 302 is fixedly connected with a third hydraulic telescopic rod 303, and the bottom of the third hydraulic telescopic rod 303 is fixedly connected with a hole drilling bit 304.
Wherein, clearance piece mechanism includes support frame 401, vertical axis 402, horizontal axis 403 and inclined axis 404, and support frame 401 rigid coupling is on base 1's bottom, and vertical axis 402 symmetry rotates to be connected on roof 301, and two horizontal axes 403 and two inclined axes 404 all rotate to be connected on riser 201, and the top of support frame 401 is equipped with collecting box 405.
Wherein, equal rigid coupling has the rotation wheel 406 on the output shaft of two vertical axis 402 and motor 302, link through belt 407 between the three rotation wheel 406, the equal rigid coupling in bottom of two vertical axis 402 has first drive bevel gear 408, the equal rigid coupling in the adjacent both ends of two horizontal axes 403 has first driven bevel gear 409, first driven bevel gear 409 meshes with first drive bevel gear 408 mutually, the equal rigid coupling in both ends that two horizontal axes 403 kept away from mutually has second drive bevel gear 410, the equal rigid coupling in both ends that two inclined axis 404 kept away from mutually has second driven bevel gear 411, second driven bevel gear 411 meshes with second drive bevel gear 410 mutually, equal rigid coupling has flabellum 412 on the adjacent both ends of two inclined axis 404.
One specific application of this embodiment is: placing a heat dissipation wheel to be punched between two clamping plates 207, driving the clamping plates 207 to move by using a first hydraulic telescopic rod 206 so as to clamp the heat dissipation wheel, and driving a moving plate 205 to move by using a second hydraulic telescopic rod 209 so as to drive the heat dissipation wheel to realize horizontal movement;
the third hydraulic telescopic rod 303 is used for driving the perforating drill bit 304 to move downwards, and the motor 302 is used for driving the third hydraulic telescopic rod 303 and the perforating drill bit 304 to rotate, so that perforating of the heat dissipation wheel is realized;
through the linkage of belt 407, drive vertical axis 402 and rotate, drive first drive bevel gear 408 and first driven bevel gear 409 and rotate to drive horizontal axis 403 and rotate, drive second drive bevel gear 410 and second driven bevel gear 411 and rotate, thereby drive inclined shaft 404 and rotate, drive flabellum 412 rotates, blows off the piece that produces of punching, makes the piece drop to the inside of collecting box 405 through elongated slot 202.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a new energy automobile's motor heat dissipation wheel centre bore processingequipment, includes base (1), its characterized in that: the device also comprises a fixing mechanism, a punching mechanism and a scrap cleaning mechanism;
the fixing mechanism is arranged on the base (1) and comprises a vertical plate (201), a long groove (202) and an L-shaped plate (203), the vertical plate (201) is symmetrically and fixedly connected to the top of the base (1), the long groove (202) is arranged on the base (1), and the L-shaped plate (203) is fixedly connected to the left side of the base (1);
the punching mechanism is arranged above the fixing mechanism;
the scrap cleaning mechanism is arranged between the fixing mechanism and the punching mechanism.
2. The device for machining the central hole of the motor heat dissipation wheel of the new energy automobile according to claim 1, characterized in that: two equal sliding connection has slide bar (204) on riser (201), two equal rigid coupling has movable plate (205) on the adjacent both ends of slide bar (204), two the equal sliding connection in the inside of elongated slot (202) in bottom of movable plate (205), and equal rigid coupling has first hydraulic telescoping rod (206) on the adjacent both sides of two movable plates (205), two the rigid coupling has clamp plate (207) on the adjacent both ends of first hydraulic telescoping rod (206), the rigid coupling has supporting shoe (208) on the bottom of clamp plate (207).
3. The device for machining the central hole of the motor heat dissipation wheel of the new energy automobile according to claim 2, is characterized in that: one side rigid coupling of L shaped plate (203) has second hydraulic stretching pole (209), the one end and the one side rigid coupling of left side movable plate (205) of second hydraulic stretching pole (209).
4. The device for machining the central hole of the motor heat dissipation wheel of the new energy automobile according to claim 3, characterized in that: the punching mechanism comprises a top plate (301) and an electric motor (302), the tops of two vertical plates (201) of the top plate (301) are respectively provided with the electric motor (302) fixedly connected to the tops of the top plate (301), an output shaft of the electric motor (302) penetrates through the top plate (301), and an output shaft of the electric motor (302) is rotatably connected with the top plate (301).
5. The device for machining the central hole of the motor heat dissipation wheel of the new energy automobile according to claim 4, is characterized in that: and an output shaft of the motor (302) is fixedly connected with a third hydraulic telescopic rod (303), and the bottom of the third hydraulic telescopic rod (303) is fixedly connected with a punching drill bit (304).
6. The device for machining the central hole of the motor heat dissipation wheel of the new energy automobile according to claim 5, characterized in that: clearance piece mechanism includes support frame (401), vertical axis (402), horizontal axis (403) and inclined axis (404), support frame (401) rigid coupling is on the bottom of base (1), vertical axis (402) symmetry rotation connection is on roof (301), two horizontal axis (403) and two inclined axis (404) all rotate to be connected on riser (201), and the top of support frame (401) is equipped with collecting box (405).
7. The device for machining the central hole of the motor heat dissipation wheel of the new energy automobile according to claim 6, characterized in that: two equal rigid couplings have the rotation wheel (406) on the output shaft of vertical axis (402) and motor (302), three link through belt (407) between the rotation wheel (406), the equal rigid coupling in bottom of two vertical axes (402) has first initiative bevel gear (408), two the equal rigid coupling in adjacent both ends of horizontal axis (403) has first driven bevel gear (409), first driven bevel gear (409) and first initiative bevel gear (408) mesh mutually, and the equal rigid coupling in both ends that two horizontal axes (403) kept away from has second initiative bevel gear (410), two the equal rigid coupling in both ends that inclined axis (404) kept away from mutually has second driven bevel gear (411), second driven bevel gear (411) mesh with second initiative bevel gear (410), and equal rigid coupling has flabellum (412) on the adjacent both ends of two inclined axes (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756706.6A CN111745181A (en) | 2020-07-31 | 2020-07-31 | New energy automobile's motor heat dissipation wheel centre bore processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756706.6A CN111745181A (en) | 2020-07-31 | 2020-07-31 | New energy automobile's motor heat dissipation wheel centre bore processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111745181A true CN111745181A (en) | 2020-10-09 |
Family
ID=72712796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010756706.6A Withdrawn CN111745181A (en) | 2020-07-31 | 2020-07-31 | New energy automobile's motor heat dissipation wheel centre bore processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111745181A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658788A (en) * | 2020-12-09 | 2021-04-16 | 廖日豪 | Aluminum alloy cutting dust collector based on guide slot electrostatic precipitator |
| CN112893914A (en) * | 2021-01-15 | 2021-06-04 | 张瑜 | But trompil device is used in switch board production and processing of adjustable size |
| CN113172278A (en) * | 2021-04-23 | 2021-07-27 | 重庆亚旭亚精密电子科技有限公司 | High-precision steel allowance cutting device for electronic cutting die |
| CN113477962A (en) * | 2021-07-02 | 2021-10-08 | 江西乔扬数控设备有限公司 | High-efficient parts machining center of line rail high accuracy with aircraft nose damper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20030447A (en) * | 2003-03-25 | 2004-09-26 | Markku Juhani Vanhala | Method and arrangement for the removal of impurities |
| CN206952593U (en) * | 2017-07-26 | 2018-02-02 | 洪丽 | One kind loads machine part processing locking device |
| CN207576737U (en) * | 2017-11-22 | 2018-07-06 | 武汉成华汽车饰件有限公司 | Spray equipment |
| CN108672739A (en) * | 2018-07-17 | 2018-10-19 | 太仓葛龙模具有限公司 | A kind of automobile production drilling equipment |
| CN209491251U (en) * | 2019-02-12 | 2019-10-15 | 滁州职业技术学院 | A kind of automobile processing mold of anti-demoulding |
| CN210344165U (en) * | 2019-08-05 | 2020-04-17 | 佛山市驰康医疗器材有限公司 | Gear assembly and dental handpiece applying same |
| CN210704065U (en) * | 2019-09-06 | 2020-06-09 | 江苏齐天铁塔制造有限公司 | Grinding device is used in electronic components production |
-
2020
- 2020-07-31 CN CN202010756706.6A patent/CN111745181A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20030447A (en) * | 2003-03-25 | 2004-09-26 | Markku Juhani Vanhala | Method and arrangement for the removal of impurities |
| CN206952593U (en) * | 2017-07-26 | 2018-02-02 | 洪丽 | One kind loads machine part processing locking device |
| CN207576737U (en) * | 2017-11-22 | 2018-07-06 | 武汉成华汽车饰件有限公司 | Spray equipment |
| CN108672739A (en) * | 2018-07-17 | 2018-10-19 | 太仓葛龙模具有限公司 | A kind of automobile production drilling equipment |
| CN209491251U (en) * | 2019-02-12 | 2019-10-15 | 滁州职业技术学院 | A kind of automobile processing mold of anti-demoulding |
| CN210344165U (en) * | 2019-08-05 | 2020-04-17 | 佛山市驰康医疗器材有限公司 | Gear assembly and dental handpiece applying same |
| CN210704065U (en) * | 2019-09-06 | 2020-06-09 | 江苏齐天铁塔制造有限公司 | Grinding device is used in electronic components production |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658788A (en) * | 2020-12-09 | 2021-04-16 | 廖日豪 | Aluminum alloy cutting dust collector based on guide slot electrostatic precipitator |
| CN112893914A (en) * | 2021-01-15 | 2021-06-04 | 张瑜 | But trompil device is used in switch board production and processing of adjustable size |
| CN113172278A (en) * | 2021-04-23 | 2021-07-27 | 重庆亚旭亚精密电子科技有限公司 | High-precision steel allowance cutting device for electronic cutting die |
| CN113477962A (en) * | 2021-07-02 | 2021-10-08 | 江西乔扬数控设备有限公司 | High-efficient parts machining center of line rail high accuracy with aircraft nose damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111745181A (en) | New energy automobile's motor heat dissipation wheel centre bore processingequipment | |
| CN211803943U (en) | A activity perforating device for panel beating mould for air conditioner production | |
| CN112265086B (en) | Square wood block slotting equipment for building materials | |
| CN111299648A (en) | Rotary movable type automatic punching device for steel pipe for building | |
| CN110788628A (en) | T-shaped steel pipe cutting and welding integrated device | |
| CN214447073U (en) | Efficient cutting device for furniture | |
| CN201208662Y (en) | Pneumatic milling machine | |
| CN212599107U (en) | Workpiece drilling device for machining | |
| CN213382138U (en) | Ceramic dry blank tapping tool | |
| CN108941731A (en) | It is a kind of can high speed, high-intensitive cutter device | |
| CN110976598B (en) | Stamping device for frequency converter cabinet body | |
| CN209716653U (en) | A kind of vehicle structure precision tube nozzle process equipment | |
| CN213645956U (en) | Perforating device is used in bearing frame processing | |
| CN220029516U (en) | Full-automatic special machine tool bare engine | |
| CN219900362U (en) | Steel plate perforating device | |
| CN217370539U (en) | Quick drilling device is used in processing of motorcycle deep bead | |
| CN219818785U (en) | Three-station punching and cutting integrated machine for photovoltaic aluminum profiles | |
| CN220095094U (en) | Slitting device for processing battery piece assembly | |
| CN210336080U (en) | Many tool bits of gum subsides cutting device are used in production of car stifled hole paster | |
| CN214321919U (en) | Drilling equipment is used in iron fence processing | |
| CN214602040U (en) | Drilling machine for machining high-voltage power distribution cabinet | |
| CN217018169U (en) | Punching device for machining security door | |
| CN219925180U (en) | Raw material shearing deburring device | |
| CN214517723U (en) | Bridge processing and drilling device | |
| CN215034104U (en) | Equipment for producing flywheel connecting shaft |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201009 |
|
| WW01 | Invention patent application withdrawn after publication |