CN110102838A - Tapping iron filings blow device on a kind of engine cylinder cover production line - Google Patents
Tapping iron filings blow device on a kind of engine cylinder cover production line Download PDFInfo
- Publication number
- CN110102838A CN110102838A CN201910415501.9A CN201910415501A CN110102838A CN 110102838 A CN110102838 A CN 110102838A CN 201910415501 A CN201910415501 A CN 201910415501A CN 110102838 A CN110102838 A CN 110102838A
- Authority
- CN
- China
- Prior art keywords
- fastenedly connected
- bracket
- scavenging pipeline
- pipeline system
- plate
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 17
- 230000002000 scavenging effect Effects 0.000 claims abstract description 51
- 238000010926 purge Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000579971 Terebridae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- 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
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G2240/00—Details of equipment for threading other than threading tools, details of the threading process
- B23G2240/08—Evacuation of chips or fines
Abstract
The invention discloses tapping iron filings blow devices on a kind of engine cylinder cover production line, the device is located at purging station workbench, including side platform, the first drive system, the second drive system, half button, the first scavenging pipeline system, the second scavenging pipeline system, gas blow pipe one and gas blow pipe two, side platform is fastenedly connected with purging station workbench side, the side platform upper end of first drive system and side is fastenedly connected, and the side platform upper end of the second drive system and the other side is fastenedly connected；First scavenging pipeline system is fastenedly connected by half button with bracket one, second scavenging pipeline system is fastenedly connected by half button with bracket two, gas blow pipe one and gas blow pipe two are connected with the first scavenging pipeline system and the second scavenging pipeline system respectively, first it will not influence the machining accuracy of next process, second guarantee that the normal of bolt screws up when assembly, has liberated labour, metallic dust nor affects on workers ' health, and purging is high-efficient, will not forget purging.
Description
Technical field
The invention belongs to technical field of automation equipment, specifically, the present invention relates to a kind of engine cylinder cover production lines
Upper tapping iron filings blow device.
Background technique
On the present production line of engine cylinder cover in machining center, need to complete the process by many procedures,
Auger shell pit wherein is needed in cylinder cap two sides, for work in-process in the heart after drilling and tapping, the deeper threaded hole of depth is interior can residual part
Divide iron filings, these iron filings must be cleaned out before entering next process, not clear up, first: influence next process
Machining accuracy, iron filings directly affect machining accuracy of finishing, including flatness, roughness etc.；Second: remaining iron filings also shadow
Bolt is normally screwed into when ringing assembly.
The mode for removing remaining part iron filings in the deeper threaded hole of depth at present is: air gun is artificially held, against often
One hole is purged, and labor intensity of workers is big, is blown afloat the iron filings come and is easy to suck respiratory tract by worker, influences worker's body
Health, in addition artificial to be easy to forget the purging for falling certain some holes, operating efficiency is low.
Summary of the invention
The present invention provides tapping iron filings blow device on a kind of engine cylinder cover production line, to solve in above-mentioned background technique
There are the problem of.
To achieve the goals above, the technical scheme adopted by the invention is as follows: tapping iron on a kind of engine cylinder cover production line
Consider blow device to be worth doing, which is mounted on engine cylinder body production line, and is located at purging station workbench, including side platform,
It first drive system, the second drive system, half button, the first scavenging pipeline system, the second scavenging pipeline system, gas blow pipe one and blows
Tracheae two, side platform are fastenedly connected with purging station workbench side, the side platform upper end of the first drive system and side
It is fastenedly connected, the side platform upper end of the second drive system and the other side is fastenedly connected；The side platform is equipped with guide rail, institute
It states sliding on guide rail and is equipped with sliding block；
First drive system is made of cylinder one, snapping plate one, mobile platform plate one and bracket one, the cylinder one
It is fastenedly connected with the side platform of side, snapping plate one and the piston rod end of cylinder one are fastenedly connected, mobile platform plate side
Face is fastenedly connected with snapping plate one, and one lower end of mobile platform plate is fastenedly connected with sliding block, the bracket one and mobile platform plate one
Upper end is fastenedly connected；
Second drive system is made of cylinder two, snapping plate two, mobile platform plate two and bracket two, the cylinder two
It is fastenedly connected with the side platform of the other side, snapping plate two and the piston rod end of cylinder two are fastenedly connected, mobile platform plate two
Side and snapping plate two, two lower end of mobile platform plate are fastenedly connected with sliding block, and the bracket two and two upper end of mobile platform plate are tight
It is solidly connected；
The first scavenging pipeline system is fastenedly connected by half button with bracket one, and the second scavenging pipeline system passes through
Half button is fastenedly connected with bracket two, the gas blow pipe one and gas blow pipe two equipped with multiple, and respectively with the first scavenging pipeline system
It is connected with the second scavenging pipeline system.
Preferably, the snapping plate one and snapping plate two are L-shaped structure.
Preferably, the bracket one and bracket two are L-shaped structure, and bracket one and bracket two are equipped with elongated slot.
Preferably, the first scavenging pipeline system and the second scavenging pipeline system have steel pipe one, steel pipe two and steel pipe
Three compositions, wherein steel pipe one and three both ends of steel pipe are separately connected right angle two and lead to, and steel pipe 21 terminates threeway, another termination right angle two
It is logical, and threeway both ends pass through the right angle two of pipeline and steel pipe one end respectively and lead to and connect, and lead to the right angle two of two end of steel pipe
It connects.
Preferably, the gas blow pipe one and two front end of gas blow pipe are all circular platform type.
It is using the beneficial effect of above technical scheme: tapping iron filings blow device, cylinder on the engine cylinder cover production line
After lid is transported in the production line on purging station workbench, stop motion, then the opening of solenoid valve one makes the first driving system
The cylinder two in cylinder one and the second drive system in system is ventilated respectively, pushes the piston rod of cylinder one by snapping plate one
Mobile platform plate one moves forward along guide rail, while the piston rod of cylinder two being made to push mobile platform plate two by snapping plate two
It is moved forward along guide rail, then bracket one moves forward with the first scavenging pipeline system, and bracket two is with the second scavenging conduit
Road system moves forward, until the threaded hole that depth that each gas blow pipe one and gas blow pipe two are inserted into cylinder cap two sides respectively is deeper
It is interior, and be inserted into the circular platform type front end of two front end of gas blow pipe one and gas blow pipe, and the threaded hole inner wall deeper with depth there are
Gap, then the opening of solenoid valve two makes the first scavenging pipeline system and the second scavenging pipeline system while supplying, at this time high pressure gas
Enter in the deeper threaded hole of depth from gas blow pipe one and gas blow pipe two, make internal iron filings from there are gap be blown out, it is real
Show the iron filings in the deeper threaded hole of automation cleaning depth, first will not influence the machining accuracy of next process, second
Guarantee that the normal of bolt screws up when assembly；Air gun Purge methods manually are held compared to traditional, have liberated labour, iron filings metal
Dust will not influence workers ' health, and purging is high-efficient, will not forget purging.
The first scavenging pipeline system is fastenedly connected by half button with bracket one, and the second scavenging pipeline system passes through
Half button is fastenedly connected with bracket two, the gas blow pipe one and gas blow pipe two equipped with multiple, and respectively with the first scavenging pipeline system
It is connected with the second scavenging pipeline system, the gas blow pipe one and two front end of gas blow pipe are all circular platform type, bracket one and bracket
Two are equipped with elongated slot, realize the fine tuning of the first scavenging pipeline system and the second scavenging pipeline system upper and lower position, ensure that cylinder cap
There are the uniformity in gap between two front end circular platform type outer wall of the deeper threaded hole inner wall of upper depth and gas blow pipe one and gas blow pipe,
It ensure that the smoothness of the deeper screw thread iron filings inside holes purging of depth；The snapping plate one and snapping plate two are L-shaped structure, are protected
The stability of the piston rod push-and-pull of cylinder one and cylinder two is demonstrate,proved.
Detailed description of the invention
Fig. 1 is that tapping iron filings blow device mounting structure on purging station workbench shows on the engine cylinder cover production line
It is intended to；
Fig. 2 is tapping iron filings blow device installation diagram on the engine cylinder cover production line；
Fig. 3 is the partial enlarged view of location A in Fig. 2；
Fig. 4 is gas circuit principle schematic diagram；
Wherein:
1, station workbench is purged；2, side platform；3, the first drive system；4, the second drive system；5, it half detains；6,
One scavenging pipeline system；7, the second scavenging pipeline system；8, gas blow pipe one；9, gas blow pipe two；20, guide rail；20-1, sliding block；30,
Cylinder one；31, snapping plate one；32, mobile platform plate one；33, bracket one；40, cylinder two；41, snapping plate two；42, mobile flat
Platen two；43, bracket two；3-4, elongated slot；60, steel pipe one；61, steel pipe two；62, steel pipe three.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
As shown in Figures 1 to 4, the present invention is tapping iron filings blow device on a kind of engine cylinder cover production line,
Specifically, as shown in Figures 1 to 4, which is mounted on engine cylinder body production line, and is located at purging station
Workbench 1, including side platform 2, the first drive system 3, the second drive system 4, half the 5, first scavenging pipeline system 6 of button, the
Two scavenging pipeline systems 7, gas blow pipe 1 and gas blow pipe 29, side platform 2 are fastenedly connected with purging 1 side of station workbench,
First drive system 3 and 2 upper end of side platform of side are fastenedly connected, on the side platform 2 of the second drive system 4 and the other side
End is fastenedly connected；The side platform 2 is equipped with guide rail 20, and sliding is equipped with sliding block 20-1 on the guide rail 20；
First drive system 3 is made of cylinder 1, snapping plate 1, mobile platform plate 1 and bracket 1,
The cylinder 1 and the side platform 2 of side are fastenedly connected, and the piston rod end of snapping plate 1 and cylinder 1, which fastens, to be connected
It connects, one 32 side of mobile platform plate is fastenedly connected with snapping plate 1, and one 32 lower end of mobile platform plate and sliding block 20-1 fastening connect
It connects, the bracket 1 is fastenedly connected with one 32 upper end of mobile platform plate；
Second drive system 4 is made of cylinder 2 40, snapping plate 2 41, mobile platform plate 2 42 and bracket 2 43,
The cylinder 2 40 and the side platform 2 of the other side are fastenedly connected, and the piston rod end of snapping plate 2 41 and cylinder 2 40 fastens
Connection, 2 42 side of mobile platform plate and snapping plate 2 41,2 42 lower end of mobile platform plate is fastenedly connected with sliding block 20-1, described
Bracket 2 43 is fastenedly connected with 2 42 upper end of mobile platform plate；
The first scavenging pipeline system 6 is fastenedly connected by half button 5 with bracket 1, the second scavenging pipeline system
7 are fastenedly connected by half button 5 with bracket 2 43, and the gas blow pipe 1 and gas blow pipe 29 are blown respectively with first equipped with multiple
It sweeps pipe-line system 6 and the second scavenging pipeline system 7 is connected.
As shown in Figure 1 and Figure 2, the snapping plate 1 and snapping plate 2 41 are L-shaped structure.
Preferably, the bracket 1 and bracket 2 43 are L-shaped structure, and bracket 1 and bracket 2 43 are equipped with elongated slot
3-4。
As shown in Figure 1 and Figure 2, the first scavenging pipeline system 6 and the second scavenging pipeline system 7 have steel pipe 1, steel
Pipe 2 61 and steel pipe 3 62 form, and wherein steel pipe 1 and 3 62 both ends of steel pipe are separately connected right angle two and lead to, 2 61 one end of steel pipe
Connecing threeway, another termination right angle two is logical, and threeway both ends pass through the right angle two of pipeline and one 60 end of steel pipe respectively and lead to and connect, with
The right angle two of 2 61 end of steel pipe, which leads to, to be connect.
As shown in figure 3, the gas blow pipe 1 and 29 front end of gas blow pipe are all circular platform type.
Specific working mode is illustrated with specific embodiment below:
Embodiment 1:
Tapping iron filings blow device on the engine cylinder cover production line, cylinder cap are transported to purging station work in the production line
After making on platform 1, stop motion, as shown in figure 4, then solenoid valve one is opened and makes cylinder 1 in the first drive system 3 and the
Cylinder 2 40 in two drive systems 4 is ventilated respectively, and the piston rod of cylinder 1 is made to push mobile platform by snapping plate 1
Plate 1 moves forward along guide rail 20, while the piston rod of cylinder 2 40 being made to push mobile platform plate two by snapping plate 2 41
42 move forward along guide rail 20, and then bracket 1 moves forward with the first scavenging pipeline system 6, and bracket 2 43 is with
Two scavenging pipeline systems 7 move forward, until each gas blow pipe 1 and gas blow pipe 29 be inserted into respectively the depth of cylinder cap two sides compared with
In deep threaded hole, and it is inserted into the circular platform type front end of 29 front end of gas blow pipe 1 and gas blow pipe, and the screw thread deeper with depth
There are gaps for hole inner wall, and then the opening of solenoid valve two makes the first scavenging pipeline system 6 and the second scavenging pipeline system 7 while supplying
Gas, high pressure gas enters in the deeper threaded hole of depth from gas blow pipe 1 and gas blow pipe 29 at this time, makes internal iron filings from staying
Some gaps are blown out, and are realized the iron filings in the deeper threaded hole of automation cleaning depth, first be will not influence down one of work
Second the machining accuracy of sequence guarantees that the normal of bolt screws up when assembly；Air gun Purge methods manually are held compared to traditional, are liberated
Labour, iron filings metallic dust will not influence workers ' health, and purge high-efficient, will not forget purging.
Embodiment 2:
On the basis of embodiment 1, the first scavenging pipeline system 6 is fastenedly connected by half button with bracket 1, institute
It states the second scavenging pipeline system 7 to be fastenedly connected by half button 5 with bracket 2 43, the gas blow pipe 1 and gas blow pipe 29 are equipped with more
It is a, and be connected respectively with the first scavenging pipeline system 6 and the second scavenging pipeline system 7, the gas blow pipe 1 and gas blow pipe
29 front ends are all circular platform type, and bracket 1 and bracket 2 43 are equipped with elongated slot 3-4, realize the first scavenging pipeline system 6 and second
The fine tuning of 7 upper and lower position of scavenging pipeline system ensure that depth is deeper on cylinder cap threaded hole inner wall and gas blow pipe 1 and blow
There are the uniformities in gap between 29 front end circular platform type outer wall of pipe, ensure that the suitable of the deeper screw thread iron filings inside holes purging of depth
Smooth property；The snapping plate 1 and snapping plate 2 41 are L-shaped structure, ensure that cylinder 1 and the piston rod of cylinder 2 40 push away
The stability of drawing.
The present invention is exemplarily described in conjunction with attached drawing above, it is clear that the present invention implements not by above-mentioned side
The limitation of formula, as long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (5)
1. tapping iron filings blow device, the device are mounted on engine cylinder body production line on a kind of engine cylinder cover production line,
And it is located at purging station workbench (1), it is characterised in that: including side platform (2), the first drive system (3), the second driving system
It unites (4), half detains (5), the first scavenging pipeline system (6), the second scavenging pipeline system (7), gas blow pipe one (8) and gas blow pipe two
(9), side platform (2) is fastenedly connected with purging station workbench (1) side, and the side of the first drive system (3) and side is flat
Platform (2) upper end is fastenedly connected, and the second drive system (4) and side platform (2) upper end of the other side are fastenedly connected；The side is flat
Platform (2) is equipped with guide rail (20), and sliding is equipped with sliding block (20-1) on the guide rail (20)；
First drive system (3) is by cylinder one (30), snapping plate one (31), mobile platform plate one (32) and bracket one (33)
Composition, the cylinder one (30) and the side platform (2) of side are fastenedly connected, the piston of snapping plate one (31) and cylinder one (30)
Boom end is fastenedly connected, and mobile platform plate one (32) side is fastenedly connected with snapping plate one (31), under mobile platform plate one (32)
End is fastenedly connected with sliding block (20-1), and the bracket one (33) is fastenedly connected with mobile platform plate one (32) upper end；
Second drive system (4) is by cylinder two (40), snapping plate two (41), mobile platform plate two (42) and bracket two (43)
Composition, the cylinder two (40) and the side platform (2) of the other side are fastenedly connected, the work of snapping plate two (41) and cylinder two (40)
Stopper rod end is fastenedly connected, mobile platform plate two (42) side and snapping plate two (41), mobile platform plate two (42) lower end and cunning
Block (20-1) is fastenedly connected, and the bracket two (43) is fastenedly connected with mobile platform plate two (42) upper end；
The first scavenging pipeline system (6) is fastenedly connected by half button (5) with bracket one (33), second scavenging pipeline system
System (7) is fastenedly connected by half button (5) with bracket two (43), the gas blow pipe one (8) and gas blow pipe two (9) equipped with multiple, and
It is connected respectively with the first scavenging pipeline system (6) and the second scavenging pipeline system (7).
2. tapping iron filings blow device on a kind of engine cylinder cover production line according to claim 1, it is characterised in that: institute
It states snapping plate one (31) and snapping plate two (41) is L-shaped structure.
3. tapping iron filings blow device on a kind of engine cylinder cover production line according to claim 1, it is characterised in that: institute
It states bracket one (33) and bracket two (43) is L-shaped structure, and bracket one (33) and bracket two (43) are equipped with elongated slot (3-4).
4. tapping iron filings blow device on a kind of engine cylinder cover production line according to claim 1, it is characterised in that: institute
Stating the first scavenging pipeline system (6) and the second scavenging pipeline system (7) has steel pipe one (60), steel pipe two (61) and steel pipe three
(62) it forms, wherein steel pipe one (60) and steel pipe three (62) both ends are separately connected right angle two and lead to, and steel pipe two (61) one terminates threeway,
Another termination right angle two is logical, and threeway both ends pass through the right angle two of pipeline and steel pipe one (60) end respectively and lead to and connect, with steel pipe
The right angle two of two (61) ends, which leads to, to be connect.
5. tapping iron filings blow device on a kind of engine cylinder cover production line according to claim 1, it is characterised in that: institute
Stating gas blow pipe one (8) and gas blow pipe two (9) front end is all circular platform type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415501.9A CN110102838A (en) | 2019-05-18 | 2019-05-18 | Tapping iron filings blow device on a kind of engine cylinder cover production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415501.9A CN110102838A (en) | 2019-05-18 | 2019-05-18 | Tapping iron filings blow device on a kind of engine cylinder cover production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110102838A true CN110102838A (en) | 2019-08-09 |
Family
ID=67490945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910415501.9A Pending CN110102838A (en) | 2019-05-18 | 2019-05-18 | Tapping iron filings blow device on a kind of engine cylinder cover production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110102838A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700942A (en) * | 2019-10-22 | 2020-01-17 | 潍柴西港新能源动力有限公司 | Device and method for preventing engine rotating speed from being interfered |
| CN114055241A (en) * | 2021-10-29 | 2022-02-18 | 安徽省恒泰动力科技有限公司 | Aluminum cylinder cap screw hole processing piece cleaning device |
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| CN102886362A (en) * | 2012-09-14 | 2013-01-23 | 艾蒂盟斯（苏州）压铸电子技术有限公司 | Aluminum debris cleaning and blowing device and aluminum debris cleaning and blowing method of threaded hole |
| CN103111440A (en) * | 2013-02-22 | 2013-05-22 | 美诺精密压铸(上海)有限公司 | Purging device used for purging blind holes of workpiece |
| CN206838798U (en) * | 2017-04-05 | 2018-01-05 | 辽阳汇通精密薄板有限公司 | Process the blowing mechanism of sheet metal planisher |
| CN210387843U (en) * | 2019-05-18 | 2020-04-24 | 玉柴联合动力股份有限公司 | Tapping iron scrap purging device on engine cylinder cover production line |
-
2019
- 2019-05-18 CN CN201910415501.9A patent/CN110102838A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201776247U (en) * | 2010-07-28 | 2011-03-30 | 宝山钢铁股份有限公司 | Pipe end path blowing device |
| CN102886362A (en) * | 2012-09-14 | 2013-01-23 | 艾蒂盟斯（苏州）压铸电子技术有限公司 | Aluminum debris cleaning and blowing device and aluminum debris cleaning and blowing method of threaded hole |
| CN103111440A (en) * | 2013-02-22 | 2013-05-22 | 美诺精密压铸(上海)有限公司 | Purging device used for purging blind holes of workpiece |
| CN206838798U (en) * | 2017-04-05 | 2018-01-05 | 辽阳汇通精密薄板有限公司 | Process the blowing mechanism of sheet metal planisher |
| CN210387843U (en) * | 2019-05-18 | 2020-04-24 | 玉柴联合动力股份有限公司 | Tapping iron scrap purging device on engine cylinder cover production line |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700942A (en) * | 2019-10-22 | 2020-01-17 | 潍柴西港新能源动力有限公司 | Device and method for preventing engine rotating speed from being interfered |
| CN110700942B (en) * | 2019-10-22 | 2020-06-30 | 潍柴西港新能源动力有限公司 | Device and method for preventing engine rotating speed from being interfered |
| CN114055241A (en) * | 2021-10-29 | 2022-02-18 | 安徽省恒泰动力科技有限公司 | Aluminum cylinder cap screw hole processing piece cleaning device |
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