CN111673105A - Novel positioning device for lathe machining of cylinder sleeve - Google Patents
Novel positioning device for lathe machining of cylinder sleeve Download PDFInfo
- Publication number
- CN111673105A CN111673105A CN202010550469.8A CN202010550469A CN111673105A CN 111673105 A CN111673105 A CN 111673105A CN 202010550469 A CN202010550469 A CN 202010550469A CN 111673105 A CN111673105 A CN 111673105A
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- fixed mounting
- positioning device
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- lathe machining
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- 238000003754 machining Methods 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
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- Engineering & Computer Science (AREA)
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Abstract
The invention relates to the technical field of lathe machining equipment and discloses a novel positioning device for lathe machining of a cylinder sleeve. This novel positioner of cylinder jacket lathe processing, there is the controller through the inside fixed mounting who has set up the processing headstock, when needs carry out cylinder jacket's installation, the accessible controller starts adjusting motor, adjusting motor rotates and drives the screw thread dwang rotatory, because two sections opposite direction's thread grooves have been seted up to the surface of screw thread dwang, and two rotating ring poles mesh with two sections opposite direction's thread grooves respectively, reached when the screw thread dwang rotates, the flexible of steerable spacing fixed bolster, come to carry out the fixed of fastening to the cylinder jacket pipe of different bores, the suitability of equipment has been improved.
Description
Technical Field
The invention relates to the technical field of lathe processing equipment, in particular to a novel positioning device for lathe processing of a cylinder sleeve.
Background
The cylinder liner excircle is processed to each domestic atmospheric cylinder liner manufacture factory adopts the lathe mostly, and the cylinder liner cover that will wait to process presss from both sides tight end at lathe body anchor clamps, and lathe body anchor clamps press from both sides tight cylinder liner through the cylinder liner hole, and the output shaft of lathe passes through the connection pad and drives lathe body anchor clamps, and then drives the cylinder liner rotation by lathe body anchor clamps, before processing the cylinder liner excircle, needs fix a position the cylinder liner on the lathe.
The axial positioning mode commonly adopted in the prior art has two types: clamping a positioning block on a cutter tower to position a cylinder sleeve; an operator holds the positioning block to extend to a position between the cylinder sleeve and the fixed end of the body clamp for positioning, the two positioning modes have respective defects, and long-term use of the first positioning mode can influence the machining precision of the cylinder sleeve by the cutter tower and damage the machining capacity of the lathe to a certain extent; the positioning time of the second positioning mode is longer, the work efficiency is lower, the influence production beat, and there is certain danger to operating personnel, simultaneously among the prior art lathe body anchor clamps press from both sides tight cylinder jacket through the cylinder jacket hole, the inside anchor clamps of lathe, the centre gripping effect is not good, application scope is extensive inadequately, can not adapt to the cylinder jacket hole of most different diameters, the inconvenience of having brought many for the user, so proposed a novel positioner of cylinder jacket lathe processing and solved the problem that proposes in the aforesaid.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel positioning device for lathe processing of a cylinder sleeve, which has the advantages of wide application range, good positioning and clamping effects and the like, and solves the problems that a machine tool body clamp clamps the cylinder sleeve through a cylinder sleeve inner hole, a clamp in the machine tool has poor clamping effect and not wide application range, cannot adapt to cylinder sleeve inner holes with different diameters in the prior art, is fussy in positioning, safe and low in efficiency, and brings inconvenience to users.
(II) technical scheme
In order to achieve the purposes of wide application range and good positioning and clamping effects, the invention provides the following technical scheme: a novel positioning device for lathe machining of a cylinder sleeve comprises a machining machine tool, wherein the left side and the right side of the bottom of the machining machine tool are fixedly provided with two supporting seats, the left side of the top of the machining machine tool is fixedly provided with a machining power box, the right side of the machining power box is fixedly provided with a transmission shaft, one side of the transmission shaft, which is far away from the machining power box, is fixedly provided with a bearing turntable, the right side of the bearing turntable is fixedly provided with a mounting sleeve, the outer surface of the mounting sleeve is movably provided with a cylinder sleeve, the inside of the bearing turntable is movably provided with a threaded rotating rod, one side of the threaded rotating rod, which is close to the bearing turntable, is fixedly provided with a rotating gear extending into the bearing turntable, the inside of the bearing turntable is movably provided with, the inside fixed mounting who accepts the carousel has the locking mechanism corresponding with the rotating gear, the surface movable mounting of screw thread dwang has the rotation loop bar that quantity is two, two the equal movable mounting of surface of rotation loop bar has the rotation to accomodate the pole, the one end movable mounting that the pole was kept away from to rotate and accomodate the pole has the spacing fixed bolster that contacts with the cylinder jacket inside pipe wall, one side fixed mounting that spacing fixed bolster was close to the rotation and accomodates the pole has and rotates and accomodate the articulated rotating ring of pole, the top right side fixed mounting of machine tool has the location to remove the frame, the top movable mounting of location removal frame has the location to remove the seat, the top fixed mounting of location removal seat has the piece that holds that contacts with the cylinder sleeve, the corresponding removal spout of location removal seat is seted up to the surface of location removal frame.
Preferably, a rotation limiting groove corresponding to the rotating gear is formed in the bearing turntable.
Preferably, the left side of the rotating gear is provided with a limiting lock hole corresponding to the locking mechanism.
Preferably, two sections of thread grooves with opposite directions are formed in the outer surface of the threaded rotating rod.
Preferably, the two rotating ring rods are respectively meshed with the two sections of thread grooves in opposite directions, and the outer surface of the cylinder sleeve is provided with a telescopic groove corresponding to the limiting fixing pad.
Preferably, the number of the limiting fixing pads is four, and the four limiting fixing pads are located at the intersection of the rotating containing rods.
Preferably, one side of the limiting fixing pad close to the cylinder sleeve is fixedly provided with an anti-slip pad, the anti-slip pad is a nitrile rubber pad, and the outer surface of the anti-slip pad is provided with an anti-slip groove.
Preferably, the fixed mounting that the seat was removed in the location has the mobile motor, the inside fixed mounting that processes the headstock has the controller, accept the equal fixed mounting in inside that carousel and location removed the seat and have signal receiver, controller and signal receiver signal connection, signal receiver is the electricity with adjustment motor, locking mechanism and mobile motor and is connected.
Preferably, the right side of the threaded rotating rod is fixedly provided with a limiting rotating ring extending to the inside of the mounting sleeve.
(III) advantageous effects
Compared with the prior art, the invention provides a novel positioning device for lathe machining of a cylinder sleeve, which has the following beneficial effects:
the novel positioning device for the lathe machining of the cylinder sleeve is characterized in that a movable motor is fixedly arranged on a positioning movable seat, a controller is fixedly arranged in a machining power box, a signal receiver is fixedly arranged in a bearing turntable and the positioning movable seat, the controller is in signal connection with the signal receiver, the signal receiver is electrically connected with an adjusting motor, a locking mechanism and the movable motor, when the cylinder sleeve is required to be installed, the adjusting motor can be started through the controller, the adjusting motor rotates to drive a threaded rotating rod to rotate, two sections of thread grooves with opposite directions are formed in the outer surface of the threaded rotating rod, and the two rotating ring rods are respectively meshed with the two sections of thread grooves with opposite directions, so that when the threaded rotating rod rotates, the stretching of a limiting fixing pad can be controlled, the cylinder sleeves with different calibers are fastened and fixed, and the applicability of equipment is improved, through having set up the piece that holds, it is under moving motor's drive to accept the piece, can move to the assigned position before cylinder sleeve installation, after the spacing completion of installation, the seat back is removed in the location, avoid causing the influence in the course of working, solve among the prior art lathe body anchor clamps and press from both sides tight cylinder jacket through the cylinder jacket hole, the inside anchor clamps of lathe, the centre gripping effect is not good, application scope is extensive inadequately, can not adapt to the cylinder jacket hole of most different diameters, and the loaded down with trivial details safety inefficiency of location, many inconvenient problems have been brought for the user.
Drawings
Fig. 1 is a schematic structural view of a novel positioning device for lathe processing of a cylinder liner according to the present invention;
fig. 2 is an enlarged schematic view of a structure a in fig. 1 of the novel positioning device for lathe machining of a cylinder liner according to the present invention;
fig. 3 is a front view of a rotating ring rod structure of the novel positioning device for lathe processing of the cylinder liner provided by the invention.
In the figure: the automatic control device comprises a machine tool 1, a supporting seat 2, a machining power box 3, a positioning moving frame 4, a positioning moving seat 5, a receiving sheet 6, a moving chute 7, an air cylinder sleeve 8, a transmission shaft 9, a receiving turntable 10, a locking mechanism 11, a rotating gear 12, a threaded rotating rod 13, a limiting fixing pad 14, a rotating ring 15, a rotating receiving rod 16, a rotating ring rod 17, an installation sleeve 18, a transmission gear 19 and an adjusting motor 20.
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, a novel positioning device for lathe machining of a cylinder sleeve comprises a machining tool 1, two supporting seats 2 are fixedly installed on the left side and the right side of the bottom of the machining tool 1, a machining power box 3 is fixedly installed on the left side of the top of the machining tool 1, a transmission shaft 9 is fixedly installed on the right side of the machining power box 3, a receiving turntable 10 is fixedly installed on one side, away from the machining power box 3, of the transmission shaft 9, a mounting sleeve 18 is fixedly installed on the right side of the receiving turntable 10, an air cylinder sleeve 8 is movably installed on the outer surface of the mounting sleeve 18, a threaded rotating rod 13 is movably installed inside the receiving turntable 10, a limiting rotating ring extending into the mounting sleeve 18 is fixedly installed on the right side of the threaded rotating rod 13, two thread grooves in opposite directions are formed in the outer surface of the threaded rotating rod 13, a rotating gear 12 extending into, a rotation limiting groove corresponding to the rotation gear 12 is formed inside the receiving rotary disc 10, an adjusting motor 20 is movably mounted inside the receiving rotary disc 10, a transmission gear 19 meshed with the rotation gear 12 is fixedly mounted on an output shaft of the adjusting motor 20, a locking mechanism 11 corresponding to the rotation gear 12 is fixedly mounted inside the receiving rotary disc 10, a limiting lock hole corresponding to the locking mechanism 11 is formed in the left side of the rotation gear 12, two rotation ring rods 17 are movably mounted on the outer surface of the threaded rotation rod 13, rotation accommodating rods 16 are movably mounted on the outer surfaces of the two rotation ring rods 17, a limiting fixing pad 14 contacting with the inner wall of the air cylinder sleeve 8 is movably mounted at one end, far away from the rotation ring rods 17, of each rotation accommodating rod 16, the two rotation ring rods 17 are respectively meshed with two sections of thread grooves in opposite directions, and a telescopic groove corresponding to the limiting fixing pad 14 is formed on the outer surface of the air cylinder sleeve, a rotating ring 15 hinged with the rotating containing rod 16 is fixedly arranged on one side of the limiting fixing pad 14 close to the rotating containing rod 16, the number of the limiting fixing pads 14 is four, the four limiting fixing pads 14 are positioned at the intersection of the rotating containing rod 16, a non-slip pad is fixedly arranged on one side of the limiting fixing pad 14 close to the cylinder sleeve 8, the non-slip pad is a nitrile rubber pad, the outer surface of the non-slip pad is provided with a non-slip groove, the right side of the top of the processing machine tool 1 is fixedly provided with a positioning moving frame 4, the top of the positioning moving frame 4 is movably provided with a positioning moving seat 5, the top of the positioning moving seat 5 is fixedly provided with a bearing sheet 6 contacted with the cylinder sleeve 8, the outer surface of the positioning moving frame 4 is provided with a moving groove 7 corresponding to the positioning moving seat 5, the positioning moving seat 5 is fixedly provided with a moving motor, the inside of the bearing rotary table 10 and the positioning movable base 5 are both fixedly provided with a signal receiver, the controller is in signal connection with the signal receiver, and the signal receiver is electrically connected with the adjusting motor 20, the locking mechanism 11 and the movable motor.
In conclusion, the novel positioning device for lathe processing of the cylinder sleeve is characterized in that a mobile motor is fixedly arranged on a positioning mobile seat 5, a controller is fixedly arranged inside a processing power box 3, a signal receiver is fixedly arranged inside a bearing rotary table 10 and the positioning mobile seat 5, the controller is in signal connection with the signal receiver, the signal receiver is electrically connected with an adjusting motor 20, a locking mechanism 11 and a mobile motor, when the cylinder sleeve 8 needs to be installed, the adjusting motor 20 can be started through the controller, the adjusting motor 20 rotates to drive a threaded rotary rod 13 to rotate, because two sections of thread grooves with opposite directions are formed in the outer surface of the threaded rotary rod 13, and two rotary ring rods 17 are respectively meshed with the two sections of thread grooves with opposite directions, the novel positioning device can control the stretching of a limiting fixing pad 14 to fasten the cylinder sleeves 8 with different calibers when the threaded rotary rod 13 rotates, the suitability of equipment has been improved, accept piece 6 through having set up, accept piece 6 under the drive of moving motor, can move to the assigned position before 8 installations of cylinder sleeve, after the spacing completion of installation, the location removes 5 backs, avoid causing the influence in the course of working, solve among the prior art lathe body anchor clamps and press from both sides tight cylinder jacket through the cylinder jacket hole, the inside anchor clamps of lathe, the centre gripping effect is not good, application scope is extensive inadequately, can not adapt to the cylinder jacket hole of most various different diameters, and the loaded down with trivial details safety inefficiency of location, many inconvenient problems have been brought for the user.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a novel positioner of cylinder jacket lathe processing, includes machine tool (1), its characterized in that: the equal fixed mounting in bottom left and right sides of machine tool (1) has quantity to be two supporting seats (2), the top left side fixed mounting of machine tool (1) has processing headstock (3), the right side fixed mounting of processing headstock (3) has transmission shaft (9), one side fixed mounting that processing headstock (3) was kept away from in transmission shaft (9) has accepts carousel (10), the right side fixed mounting who accepts carousel (10) has mounting sleeve (18), the surface movable mounting of mounting sleeve (18) has cylinder sleeve (8), the inside movable mounting who accepts carousel (10) has screw thread dwang (13), one side fixed mounting that screw thread dwang (13) are close to accepting carousel (10) has the running gear (12) that extends to accepting carousel (10) inside, the inside movable mounting who accepts carousel (10) has adjusting motor (20), fixed mounting has drive gear (19) with running gear (12) engaged with on the output shaft of accommodate motor (20), the inside fixed mounting who accepts carousel (10) has locking mechanism (11) corresponding with running gear (12), the surface movable mounting of screw thread dwang (13) has rotating ring pole (17) that quantity is two, two the equal movable mounting of surface of rotating ring pole (17) has rotation storage rod (16), the one end movable mounting that rotation storage rod (16) kept away from rotating ring pole (17) has spacing fixed bolster (14) that contact with cylinder sleeve (8) inner wall, one side fixed mounting that spacing fixed bolster (14) are close to rotation storage rod (16) has and rotates storage rod (16) articulated rotating ring (15), the top right side fixed mounting of machine tool (1) has location removal frame (4), the top movable mounting that the location removed frame (4) has location removal seat (5), the top fixed mounting that the location removed seat (5) has bearing piece (6) that contact with cylinder sleeve pipe (8), the surface of location removal frame (4) is seted up and is removed corresponding removal spout (7) of seat (5) with the location.
2. The novel positioning device for lathe machining of the cylinder liner according to claim 1, characterized in that: the inside of the bearing turntable (10) is provided with a rotation limiting groove corresponding to the rotating gear (12).
3. The novel positioning device for lathe machining of the cylinder liner according to claim 1, characterized in that: and a limiting lock hole corresponding to the locking mechanism (11) is formed in the left side of the rotating gear (12).
4. The novel positioning device for lathe machining of the cylinder liner according to claim 1, characterized in that: two sections of thread grooves with opposite directions are formed in the outer surface of the threaded rotating rod (13).
5. The novel positioning device for lathe machining of the cylinder liner according to claim 4, characterized in that: the two rotating ring rods (17) are respectively meshed with two sections of thread grooves in opposite directions, and the outer surface of the cylinder sleeve (8) is provided with telescopic grooves corresponding to the limiting fixing pads (14).
6. The novel positioning device for lathe machining of the cylinder liner according to claim 1, characterized in that: the number of the limiting fixing pads (14) is four, and the four limiting fixing pads (14) are located at the intersection of the rotating containing rods (16).
7. The novel positioning device for lathe machining of the cylinder liner according to claim 1, characterized in that: the anti-skidding device is characterized in that an anti-skidding pad is fixedly mounted on one side, close to the cylinder sleeve (8), of the limiting fixing pad (14), the anti-skidding pad is a nitrile rubber pad, and an anti-skidding groove is formed in the outer surface of the anti-skidding pad.
8. The novel positioning device for lathe machining of the cylinder liner according to claim 1, characterized in that: the fixed mounting that the seat (5) was removed in the location has the moving motor, the inside fixed mounting of processing headstock (3) has the controller, accept the equal fixed mounting in inside that carousel (10) and location removed seat (5) and have signal receiver, controller and signal receiver signal connection, signal receiver is the electricity with adjustment motor (20), locking mechanism (11) and moving motor and is connected.
9. The novel positioning device for lathe machining of the cylinder liner according to claim 1, characterized in that: the right side fixed mounting of screw thread dwang (13) has the spacing swivel that extends to the inside of installation sleeve pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010550469.8A CN111673105A (en) | 2020-06-16 | 2020-06-16 | Novel positioning device for lathe machining of cylinder sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010550469.8A CN111673105A (en) | 2020-06-16 | 2020-06-16 | Novel positioning device for lathe machining of cylinder sleeve |
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| Publication Number | Publication Date |
|---|---|
| CN111673105A true CN111673105A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010550469.8A Pending CN111673105A (en) | 2020-06-16 | 2020-06-16 | Novel positioning device for lathe machining of cylinder sleeve |
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| Country | Link |
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| CN (1) | CN111673105A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894676A (en) * | 2021-01-25 | 2021-06-04 | 四川沃特尔管业有限公司 | Butt joint device for processing prestressed steel cylinder concrete pipe |
| CN112974931A (en) * | 2021-02-25 | 2021-06-18 | 肖晶晶 | Numerical control machine tool convenient for positioning mechanical parts |
| CN113216626A (en) * | 2021-04-25 | 2021-08-06 | 闫玥嘉 | Building materials processing apparatus for building engineering |
| CN115156579A (en) * | 2022-08-18 | 2022-10-11 | 芜湖永达科技有限公司 | Two-section expansion core clamp for special-shaped pipe |
| CN119216806A (en) * | 2024-09-13 | 2024-12-31 | 盐城市锦东液压机械有限公司 | A holding mechanism for a CNC lathe used for processing fluid quick connectors |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3171309A (en) * | 1962-11-19 | 1965-03-02 | Cloutier Alfred Joseph | Device for turning male ends on pipe |
| CN103934703A (en) * | 2014-05-08 | 2014-07-23 | 台山市金桥铝型材厂有限公司 | Multi-angle drilling and positioning fixture |
| CN108788952A (en) * | 2018-05-30 | 2018-11-13 | 郑州荣献新材料技术有限公司 | A kind of architectural engineering short steel pipes device for grinding outer wall |
| CN208246350U (en) * | 2018-05-28 | 2018-12-18 | 河南中原吉凯恩气缸套有限公司 | A kind of cylinder jacket lathe process novel locating device |
| CN209095074U (en) * | 2018-10-19 | 2019-07-12 | 马鞍山奥特佳机电有限公司 | A kind of automobile air conditioner compressor Moving plate turning novel clamp |
-
2020
- 2020-06-16 CN CN202010550469.8A patent/CN111673105A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3171309A (en) * | 1962-11-19 | 1965-03-02 | Cloutier Alfred Joseph | Device for turning male ends on pipe |
| CN103934703A (en) * | 2014-05-08 | 2014-07-23 | 台山市金桥铝型材厂有限公司 | Multi-angle drilling and positioning fixture |
| CN208246350U (en) * | 2018-05-28 | 2018-12-18 | 河南中原吉凯恩气缸套有限公司 | A kind of cylinder jacket lathe process novel locating device |
| CN108788952A (en) * | 2018-05-30 | 2018-11-13 | 郑州荣献新材料技术有限公司 | A kind of architectural engineering short steel pipes device for grinding outer wall |
| CN209095074U (en) * | 2018-10-19 | 2019-07-12 | 马鞍山奥特佳机电有限公司 | A kind of automobile air conditioner compressor Moving plate turning novel clamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894676A (en) * | 2021-01-25 | 2021-06-04 | 四川沃特尔管业有限公司 | Butt joint device for processing prestressed steel cylinder concrete pipe |
| CN112974931A (en) * | 2021-02-25 | 2021-06-18 | 肖晶晶 | Numerical control machine tool convenient for positioning mechanical parts |
| CN113216626A (en) * | 2021-04-25 | 2021-08-06 | 闫玥嘉 | Building materials processing apparatus for building engineering |
| CN115156579A (en) * | 2022-08-18 | 2022-10-11 | 芜湖永达科技有限公司 | Two-section expansion core clamp for special-shaped pipe |
| CN119216806A (en) * | 2024-09-13 | 2024-12-31 | 盐城市锦东液压机械有限公司 | A holding mechanism for a CNC lathe used for processing fluid quick connectors |
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Application publication date: 20200918 |
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| RJ01 | Rejection of invention patent application after publication |