CN112453481A - Automatic drilling device for mounting hole of industrial manufacturing flange plate - Google Patents
Automatic drilling device for mounting hole of industrial manufacturing flange plate Download PDFInfo
- Publication number
- CN112453481A CN112453481A CN202011256029.8A CN202011256029A CN112453481A CN 112453481 A CN112453481 A CN 112453481A CN 202011256029 A CN202011256029 A CN 202011256029A CN 112453481 A CN112453481 A CN 112453481A
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- Prior art keywords
- fixed
- drilling
- flange plate
- flange
- gear
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Classifications
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- 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
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/26—Liftable or lowerable drill heads or headstocks; Balancing arrangements 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses an automatic drilling device for mounting holes of an industrial manufacturing flange plate, which relates to the technical field of industrial processing and comprises a fixed frame, wherein a drilling mechanism for drilling the flange plate is fixed at the bottom of a lifting rod, the drilling mechanism is in transmission connection with a dust removal mechanism, and a lifting mechanism for driving the drilling mechanism to reciprocate is arranged on the other output shaft of a double-shaft motor; according to the invention, the drilling effect on the flange plate is realized through the arranged drilling mechanism, the arranged stepping driving mechanism drives the supporting turntable, the supporting turntable drives the flange plate to rotate in a stepping mode, so that a drill bit of the drilling mechanism can perform uniform drilling effect on the flange plate, the arranged lifting mechanism can vertically reciprocate while the flange plate rotates in a stepping mode, the lifting mechanism drives the drilling mechanism to lift once to complete the opening of one mounting hole, and thus the automatic uniform opening effect of the flange plate mounting hole is realized.
Description
Technical Field
The invention relates to the technical field of industrial processing, in particular to an automatic drilling device for mounting holes of an industrial manufacturing flange plate.
Background
The processing industry refers to the general term for the industrial sector that processes and reprocesses products provided by the mining industry and agriculture. The method is mainly characterized in that a labor object obtained by the past labor of a human is taken as a labor object of the human. The processing industry is divided into two levels of primary processing and deep processing according to the difference of the processing depth. The former refers to the direct processing of mining industrial products and agricultural products to produce various raw materials and materials, such as metallurgical industry, oil refining industry, grain and oil processing industry, part of chemical industry and building materials industry, etc.; the latter refers to the reprocessing of raw materials that have undergone primary processing to produce various industrial products, such as machine manufacturing, textile industry, food industry, etc.
The patent with the publication number of CN 206484049U discloses a storage tank flange hole-forming device, which comprises a motor and a guide device, wherein the guide device and the motor are arranged in parallel through a telescopic shaft, a depth scale is arranged at the upper part of the guide device, and a handle for adjusting the upper part and the lower part of the depth scale is arranged below the depth scale; the lower part of the guide device is provided with a fixed disc; the outer edge of the depth scale is in a gear shape; a rotating shaft is connected below the motor, the tail end of the rotating shaft is connected with a drill bit, a clamping plate is arranged below the drill bit, and a flange plate is detachably arranged on the clamping plate; the flange plate is connected with the fixed disc. The device fixes the flange plate through the fixed disc and the clamping plate, so that the position deviation of the drilling hole is small, and the accuracy of the drilling hole is improved; the labor is saved, and the operation can be finished by a single worker; however, in the process of opening the hole in the flange plate, the device cannot achieve the effect of automatically and uniformly opening the hole after the flange plate is installed, and the automatic degree of opening the hole is low.
Disclosure of Invention
The invention aims to provide an automatic drilling device for mounting holes of industrial flange plates, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic drilling equipment of industrial manufacturing ring flange mounting hole, includes the mount, is fixed with a supporting bench on the mount, rotate on the supporting bench and install on the rotation axis coaxial fixed with be used for supporting the support carousel of ring flange, be equipped with on the support carousel and be used for the locking mechanism to ring flange locking, be fixed with the biax motor on the mount, an output shaft transmission of biax motor is connected with and is used for the drive to support carousel marching type pivoted step-by-step actuating mechanism, vertical slidable mounting has the lifter on the mount, and the lifter bottom is fixed with and is used for the drilling mechanism to the ring flange drilling, the last transmission of drilling mechanism is connected with dust removal mechanism, be equipped with the elevating system who is used for the reciprocal lift of drive.
As a modified scheme of the invention: the locking mechanism comprises a vertically arranged mounting column coaxially fixed at the center of the supporting turntable, a locking sleeve is sleeved on the mounting column in a threaded manner, and a rotating wheel is fixedly sleeved on the locking sleeve.
As a modified scheme of the invention: the stepping driving mechanism comprises an incomplete gear driven by a double-shaft motor to rotate, and a gear ring fixed at the bottom of the supporting turntable is intermittently meshed and connected to the incomplete gear.
As a modified scheme of the invention: step-by-step actuating mechanism is including fixing the vertical sleeve in support carousel bottom, and slidable mounting has the location inserted block on the vertical sleeve, is fixed with the location spring between location inserted block and the vertical sleeve, the supporting bench surface is evenly seted up the location arc groove the same with ring flange mounting hole quantity.
As a modified scheme of the invention: the lifting mechanism comprises a transmission gear which is rotatably arranged on the fixed frame, a square-shaped frame is fixed on the transmission gear, and a transmission pin column fixed on the lifting rod is slidably arranged in the square-shaped frame.
As a modified scheme of the invention: elevating system still includes the threaded sleeve of vertical slidable mounting on the mount, and the threaded sleeve lateral wall is fixed with the spur rack of being connected with the drive gear meshing, threaded connection has the screw thread post on the threaded sleeve, and coaxial fixed has bevel gear I and bevel gear II on the screw thread post, the last drive connection of biax motor has in turn with the incomplete bevel gear of bevel gear I and bevel gear II meshing.
As a modified scheme of the invention: drilling mechanism is including fixing the driving motor in the lifter bottom, and driving motor's output shaft drive is connected with the drill bit, the ring channel that corresponds with the drill bit is vertically seted up to the ring channel on the support carousel.
As a modified scheme of the invention: the dust removal mechanism comprises a sleeve plate fixed on the driving motor, an inner gear ring is fixed at the bottom of the sleeve plate, a rotating plate is fixedly sleeved on the drill bit, an axial flow fan is rotatably installed on the rotating plate, and a planetary gear meshed with the inner gear ring is in transmission connection with the axial flow fan.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the drilling effect on the flange plate is realized through the arranged drilling mechanism, the arranged stepping driving mechanism drives the supporting turntable, the supporting turntable drives the flange plate to rotate in a stepping mode, so that a drill bit of the drilling mechanism can perform uniform drilling effect on the flange plate, the arranged lifting mechanism can vertically reciprocate while the flange plate rotates in a stepping mode, the lifting mechanism drives the drilling mechanism to lift once to complete the opening of one mounting hole, and thus the automatic uniform opening effect of the flange plate mounting hole is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic top view of a support stage according to the present invention;
fig. 4 is a partial perspective view of the present invention.
In the figure: 1-fixed frame, 2-threaded sleeve, 3-spur rack, 4-transmission gear, 5-lifting rod, 6-spring ring, 7-mounting column, 8-rotating wheel, 9-locking sleeve, 10-annular groove, 11-vertical sleeve, 12-supporting turntable, 13-positioning spring, 14-positioning insertion block, 15-drill bit, 16-gear ring, 17-rotating shaft, 18-supporting table, 19-incomplete gear, 20-biaxial motor, 21-incomplete bevel gear, 22-bevel gear I, 23-bevel gear II, 24-threaded column, 25-baffle, 26-square frame, 27-transmission pin column, 28-driving motor, 29-sleeve plate, 30-inner gear ring, 31-axial fan, etc, 32-planetary gear, 33-rotating plate, 34-positioning arc groove and 35-flange plate.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-4, an automatic drilling device for mounting holes of industrial flange comprises a fixing frame 1, a supporting platform 18 fixed on the fixing frame 1, a rotary shaft 17 is rotatably arranged on the support table 18, a support turntable 12 for supporting a flange 35 is coaxially fixed on the rotary shaft 17, a locking mechanism for locking the flange plate 35 is arranged on the supporting turntable 12, a double-shaft motor 20 is fixed on the fixed frame 1, an output shaft of the double-shaft motor 20 is in transmission connection with a stepping driving mechanism for driving the supporting turntable 12 to rotate in a stepping manner, a lifting rod 5 is vertically and slidably arranged on the fixed frame 1, a drilling mechanism for drilling the flange 35 is fixed at the bottom of the lifting rod 5, the drilling mechanism is connected with a dust removal mechanism in a transmission manner, and the other output shaft of the double-shaft motor 20 is provided with a lifting mechanism for driving the drilling mechanism to lift in a reciprocating manner.
The locking mechanism that this device set up locks flange 35 and fixes on supporting turntable 12 for the stability of process is seted up to subsequent mounting hole, specifically: the locking mechanism comprises a vertically arranged mounting column 7 coaxially fixed at the center of the supporting turntable 12, a locking sleeve 9 is sleeved on the mounting column 7 in a threaded manner, a rotating wheel 8 is fixedly sleeved on the locking sleeve 9, the flange plate 35 is sleeved on the mounting column 7, the locking sleeve 9 is driven to rotate by rotating the rotating wheel 8, and the locking sleeve 9 is screwed downwards and tightly presses and fixes the flange plate 35 on the supporting turntable 12.
The step-by-step actuating mechanism of this device includes by the rotatory incomplete gear 19 of biax motor 20 drive, and intermittent type meshing is connected with the ring gear 16 of fixing in support carousel 12 bottom on incomplete gear 19, and step-by-step actuating mechanism has location inserted block 14 including fixing at the vertical sleeve 11 of support carousel 12 bottom, and slidable mounting has on the vertical sleeve 11, is fixed with positioning spring 13 between location inserted block 14 and the vertical sleeve 11, the same location arc groove 34 of number with ring flange 35 mounting hole is evenly seted up on brace table 18 surface.
Through the arrangement, the double-shaft motor 20 drives the incomplete gear 19 to rotate, the incomplete gear 19 is intermittently meshed with the gear ring 16 at the bottom of the supporting turntable 12, the gear ring 16 drives the supporting turntable 12 to realize the stepping rotation of the flange 35 thereon, the different circumferential positions on the flange 35 correspond to the drilling mechanism, and the uniform opening effect of the mounting holes is realized.
And in the rotatory in-process of supporting carousel 12, location inserted block 14 can be in proper order with the joint of different location arc groove 34, realizes the position location effect to supporting carousel 12 stationary period, has promoted the quality of seting up of ring flange 35 mounting hole greatly.
Example 2
On the basis of the embodiment 1, in addition, the lifting mechanism of the device comprises a transmission gear 4 which is rotatably arranged on the fixed frame 1, a square frame 26 is fixed on the transmission gear 4, and a transmission pin 27 fixed on the lifting rod 5 is arranged in the square frame 26 in a sliding way. The lifting mechanism further comprises a threaded sleeve 2 vertically slidably mounted on the fixing frame 1, a spur rack 3 meshed with the transmission gear 4 is fixed on the side wall of the threaded sleeve 2, a threaded column 24 is connected to the threaded sleeve 2 in a threaded mode, a bevel gear I22 and a bevel gear II23 are coaxially fixed on the threaded column 24, and an incomplete bevel gear 21 meshed with the bevel gear I22 and the bevel gear II23 alternately is connected to the double-shaft motor 20 in a driving mode.
Through the above arrangement, the incomplete bevel gear 21 is driven to rotate by the double-shaft motor 20, the incomplete bevel gear 21 is alternately meshed with the bevel gear I22 and the bevel gear II23, at the moment, the threaded column 24 rotates clockwise and anticlockwise alternately, namely, the threaded column 24 can drive the threaded sleeve 2 to vertically reciprocate and lift, the spur rack 3 on the threaded sleeve 2 is meshed with the transmission gear 4 for transmission, the swinging effect of the clip frame 26 is realized, the clip frame 26 drives the lifting rod 5 to vertically lift through the transmission pin 27, and the hole opening action of the drilling mechanism on the flange plate 35 is realized. The elevating system who sets up can carry out vertical reciprocal lift when ring flange 35 marching type is rotatory, and ring flange 35 rotates once, and elevating system drives drilling mechanism and goes up and down once to accomplish offering of a mounting hole, has so realized the automatic even effect of offering of ring flange 35 mounting hole.
Wherein, drilling mechanism is including fixing the driving motor 28 in the lifter 5 bottom, and driving motor 28's output shaft drive is connected with drill bit 15, the ring channel 10 that corresponds with drill bit 15 is vertical seted up to the last ring channel that circles of support carousel 12. The drive motor 28 rotates the drill bit 15 to open the flange 35 and the annular groove 10 is provided for downward extension of the drill bit 15 during rotation.
In addition, the dust removing mechanism of the device comprises a sleeve plate 29 fixed on the driving motor 28, an inner gear ring 30 is fixed at the bottom of the sleeve plate 29, a rotating plate 33 is fixedly sleeved on the drill bit 15, an axial flow fan 31 is rotatably installed on the rotating plate 33, and a planetary gear 32 meshed with the inner gear ring 30 is rotatably connected to the axial flow fan 31.
The drill bit 15 is arranged to drive the sleeve plate 29 to rotate in the rotating process, the sleeve plate 29 drives the axial flow fan 31 on the sleeve plate to rotate around the center of the sleeve plate 29, the planetary gear 32 on the axial flow fan 31 is meshed with the inner gear ring 30, the axial flow fan 31 is further rotated, the chip blowing effect in the drilling process is achieved, and the drilling quality is effectively guaranteed.
In summary, the flange 35 is drilled by the drilling mechanism, the support turntable 12 is driven by the stepping driving mechanism, the support turntable 12 drives the flange 35 to rotate in a stepping manner, so that the drill bit 15 of the drilling mechanism can perform uniform drilling effect on the flange 35, the lifting mechanism can perform vertical reciprocating lifting while the flange 35 rotates in a stepping manner, the flange 35 rotates once, and the lifting mechanism drives the drilling mechanism to lift to complete the opening of one mounting hole at a time, so that the effect of automatically and uniformly opening the mounting holes of the flange 35 is realized.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (8)
1. The utility model provides an automatic drilling equipment of ring flange mounting hole of industrial manufacturing, includes mount (1), is fixed with brace table (18) on mount (1), its characterized in that, rotate on brace table (18) and install on rotation axis (17) coaxial fixed with support carousel (12) that are used for supporting ring flange (35), be equipped with on support carousel (12) and be used for the locking mechanism to ring flange (35) locking, be fixed with double-shaft motor (20) on mount (1), an output shaft transmission of double-shaft motor (20) is connected with and is used for driving support carousel (12) step-by-step drive mechanism that rotates, vertical slidable mounting has lifter (5) on mount (1), and lifter (5) bottom is fixed with the drilling mechanism that is used for drilling ring flange (35), the last transmission of drilling mechanism is connected with dust removal mechanism, and a lifting mechanism for driving the drilling mechanism to reciprocate up and down is arranged on the other output shaft of the double-shaft motor (20).
2. The automatic drilling device for the mounting hole of the industrial manufacturing flange plate according to claim 1, wherein the locking mechanism comprises a vertically arranged mounting column (7) coaxially fixed at the center of the supporting turntable (12), a locking sleeve (9) is sleeved on the mounting column (7) in a threaded manner, and a rotating wheel (8) is sleeved and fixed on the locking sleeve (9).
3. An automatic drilling device for mounting holes in industrial flange plates according to claim 1 or 2, characterized in that the stepping drive mechanism comprises an incomplete gear (19) driven to rotate by a double-shaft motor (20), and a gear ring (16) fixed at the bottom of the supporting turntable (12) is intermittently engaged and connected to the incomplete gear (19).
4. The automatic drilling device for the mounting holes of the industrial manufacturing flange plate according to claim 3, wherein the stepping driving mechanism comprises a vertical sleeve (11) fixed at the bottom of the supporting turntable (12), a positioning insertion block (14) is slidably mounted on the vertical sleeve (11), a positioning spring (13) is fixed between the positioning insertion block (14) and the vertical sleeve (11), and positioning arc grooves (34) with the same number as the mounting holes of the flange plate (35) are uniformly formed in the surface of the supporting table (18).
5. The automatic drilling device for the mounting hole of the industrial flange plate according to the claim 1, characterized in that the lifting mechanism comprises a transmission gear (4) rotatably mounted on the fixed frame (1), a square frame (26) is fixed on the transmission gear (4), and a transmission pin (27) fixed on the lifting rod (5) is slidably mounted in the square frame (26).
6. The automatic drilling device for the mounting hole of the industrial manufacturing flange plate according to claim 5, wherein the lifting mechanism further comprises a threaded sleeve (2) vertically and slidably mounted on the fixed frame (1), a spur rack (3) in meshed connection with the transmission gear (4) is fixed on the side wall of the threaded sleeve (2), a threaded column (24) is in threaded connection with the threaded sleeve (2), a bevel gear I (22) and a bevel gear II (23) are coaxially fixed on the threaded column (24), and an incomplete bevel gear (21) alternately meshed with the bevel gear I (22) and the bevel gear II (23) is in driving connection with the double-shaft motor (20).
7. An automatic drilling device for mounting holes of industrial flange plates according to claim 1, characterized in that the drilling mechanism comprises a driving motor (28) fixed at the bottom of the lifting rod (5), the output shaft of the driving motor (28) is connected with a drill bit (15) in a driving way, and the supporting rotary disc (12) is provided with an annular groove (10) which is vertically corresponding to the drill bit (15) in an annular way.
8. The automatic drilling device for the mounting hole of the industrial flange according to claim 7, wherein the dust removing mechanism comprises a sleeve plate (29) fixed on the driving motor (28), an inner gear ring (30) is fixed at the bottom of the sleeve plate (29), a rotating plate (33) is sleeved and fixed on the drill bit (15), an axial flow fan (31) is rotatably mounted on the rotating plate (33), and a planetary gear (32) meshed with the inner gear ring (30) is rotatably connected to the axial flow fan (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011256029.8A CN112453481A (en) | 2020-11-11 | 2020-11-11 | Automatic drilling device for mounting hole of industrial manufacturing flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011256029.8A CN112453481A (en) | 2020-11-11 | 2020-11-11 | Automatic drilling device for mounting hole of industrial manufacturing flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112453481A true CN112453481A (en) | 2021-03-09 |
Family
ID=74825558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011256029.8A Withdrawn CN112453481A (en) | 2020-11-11 | 2020-11-11 | Automatic drilling device for mounting hole of industrial manufacturing flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112453481A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172255A (en) * | 2021-04-26 | 2021-07-27 | 马卫刚 | Safety helmet processingequipment with locate function |
| CN113275628A (en) * | 2021-07-26 | 2021-08-20 | 南通金驰机电有限公司 | Motor frame part drilling processing equipment |
| CN113305329A (en) * | 2021-06-21 | 2021-08-27 | 江苏威雅仕不锈钢制品有限公司 | Stainless steel flange drilling intelligent equipment capable of automatically recycling waste materials |
| CN113634793A (en) * | 2021-10-19 | 2021-11-12 | 友信宏科新能源（徐州）有限公司 | Drilling equipment is used in production of new energy automobile accessory |
| CN113714573A (en) * | 2021-08-11 | 2021-11-30 | 广州市荔湾区呐特网络科技有限公司 | Automatic nut tapping device for automobile manufacturing |
| CN114289756A (en) * | 2021-12-30 | 2022-04-08 | 江苏金强钢轮有限公司 | Automobile wheel hub surface treatment device |
| CN114406363A (en) * | 2022-03-15 | 2022-04-29 | 重庆世玛德智能制造有限公司 | Automatic carrying device of gear grinding machining system |
| CN115351321A (en) * | 2022-10-17 | 2022-11-18 | 徐州精一泵业有限公司 | Processing of immersible pump shell is with encircleing cooling drilling machine with formula of triggering certainly |
| CN117600525A (en) * | 2024-01-23 | 2024-02-27 | 济南市平阴鑫森有限责任公司 | Semi-automatic iron core perforating device |
-
2020
- 2020-11-11 CN CN202011256029.8A patent/CN112453481A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172255A (en) * | 2021-04-26 | 2021-07-27 | 马卫刚 | Safety helmet processingequipment with locate function |
| CN113172255B (en) * | 2021-04-26 | 2024-04-16 | 河北安泰富源安全设备制造有限公司 | Safety helmet processingequipment with locate function |
| CN113305329A (en) * | 2021-06-21 | 2021-08-27 | 江苏威雅仕不锈钢制品有限公司 | Stainless steel flange drilling intelligent equipment capable of automatically recycling waste materials |
| CN113275628A (en) * | 2021-07-26 | 2021-08-20 | 南通金驰机电有限公司 | Motor frame part drilling processing equipment |
| CN113714573A (en) * | 2021-08-11 | 2021-11-30 | 广州市荔湾区呐特网络科技有限公司 | Automatic nut tapping device for automobile manufacturing |
| CN113634793A (en) * | 2021-10-19 | 2021-11-12 | 友信宏科新能源（徐州）有限公司 | Drilling equipment is used in production of new energy automobile accessory |
| CN114289756A (en) * | 2021-12-30 | 2022-04-08 | 江苏金强钢轮有限公司 | Automobile wheel hub surface treatment device |
| CN114406363A (en) * | 2022-03-15 | 2022-04-29 | 重庆世玛德智能制造有限公司 | Automatic carrying device of gear grinding machining system |
| CN115351321A (en) * | 2022-10-17 | 2022-11-18 | 徐州精一泵业有限公司 | Processing of immersible pump shell is with encircleing cooling drilling machine with formula of triggering certainly |
| CN117600525A (en) * | 2024-01-23 | 2024-02-27 | 济南市平阴鑫森有限责任公司 | Semi-automatic iron core perforating device |
| CN117600525B (en) * | 2024-01-23 | 2024-04-02 | 济南市平阴鑫森有限责任公司 | Semi-automatic iron core perforating device |
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Application publication date: 20210309 |