CN112621638A - Machine head clamping device for assembling lighter - Google Patents
Machine head clamping device for assembling lighter Download PDFInfo
- Publication number
- CN112621638A CN112621638A CN202011444767.5A CN202011444767A CN112621638A CN 112621638 A CN112621638 A CN 112621638A CN 202011444767 A CN202011444767 A CN 202011444767A CN 112621638 A CN112621638 A CN 112621638A
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- Prior art keywords
- plate
- sliding
- block
- buffer
- fixing
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a machine head clamping device for assembling a lighter, and relates to the technical field of lighter assembly. The lifting mechanism comprises a main body structure, a lifting structure, a fixing structure, a buffering structure, a power structure, a moving structure and a clamping structure, wherein the main body structure comprises a bearing plate, a supporting plate and a motor box, the motor box is of a hollow structure, the upper surface of the motor box is connected with the lower surface of the supporting plate, the lifting structure comprises a first hydraulic cylinder, a first telescopic rod, a lifting plate, a second hydraulic cylinder and a second telescopic rod, and a plurality of first hydraulic cylinders are all arranged on the upper surface of the bearing plate. The motor is arranged to be matched with the connecting gear, the gear is meshed with the rack, the rack changes the rotating motion of the gear into self linear motion, the slide block slides in the sliding track through the connecting slide block, the slide block is connected with the connecting plate, and finally the back and forth motion of the moving rod, namely the back and forth motion of the clamping structure, is changed.
Description
Technical Field
The invention belongs to the technical field of lighter assembly, and particularly relates to a machine head clamping device for lighter assembly.
Background
With the development of the times, the lighter becomes one of the necessary articles for life, the manufacturing process of the lighter is complicated, firstly, all parts of the lighter are manufactured and assembled, then, the liquefied natural gas is injected, and then, each batch of the lighter is packaged.
The machine head clamping device for assembling the lighter in the prior art has the defects that the clamping structure of the machine head is not perfect, the machine head is easy to shake off due to no shockproof structure, the transmission structure is not perfect and the like, and therefore the machine head clamping device for assembling the lighter is provided.
Disclosure of Invention
The invention aims to provide a machine head clamping device for assembling a lighter, which solves the problems that the existing machine head clamping structure is not perfect enough, a shockproof structure is not available, the machine head is easy to shake off, and the transmission structure is not perfect.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a machine head clamping device for assembling a lighter, which comprises a main body structure, a lifting structure, a fixing structure, a buffering structure, a power structure, a moving structure and a clamping structure, wherein the main body structure comprises a bearing plate, a supporting plate and a motor box, the motor box is of a hollow structure, the upper surface of the motor box is connected with the lower surface of the supporting plate, the lifting structure comprises a first hydraulic cylinder, a first telescopic rod, a lifting plate, a second hydraulic cylinder and a second telescopic rod, a plurality of first hydraulic cylinders are all arranged on the upper surface of the bearing plate, a plurality of first sliding grooves are respectively arranged on the lower surfaces of the plurality of first hydraulic cylinders, a plurality of first telescopic rods are respectively in sliding fit with the plurality of first sliding grooves, the fixing structure comprises a fixing bolt, a first nut and a second nut, a plurality of rotating grooves are arranged on the upper surface of the bearing plate, a plurality of, the power structure comprises a motor, a transmission shaft, a gear, a rack and a connecting rod, the motor is arranged in a motor box, the transmission shaft is in rotating fit with the motor, one side surface of the gear is welded with one side surface of the transmission shaft, the rack is meshed with the gear, the moving structure comprises a sliding track, a sliding block, a connecting column and a connecting plate, the sliding track is arranged on the upper surface of the supporting plate, a second sliding groove is formed in one side surface of the sliding track, the sliding block is in sliding fit with the second sliding groove, the lower surface of the connecting column is welded with the upper surface of the sliding block, the upper surface of the connecting plate is connected with the lower surface of the second hydraulic cylinder, a third sliding groove is formed in the upper surface of the second hydraulic cylinder, the second telescopic rod is in sliding fit with the third sliding groove, the clamping structure comprises a moving rod, a first fixing block, a second fixing block, an automatic telescopic column and a moving block, the lower surface of the moving rod is connected with the upper surface of the second telescopic rod, the first fixing block and the second fixing block are both arranged on the lower surface of the moving rod, the automatic telescopic column is mounted inside the first fixing block, one side surface of the moving block is connected with one side surface of the automatic telescopic column, the lifter plate can be raised and fall down by the aid of the first hydraulic cylinder matched with the first telescopic rod, the number of the protection tubes is four, the number of the buffer springs is four, the number of the buffer columns is four, the protection tubes protect and connect the buffer springs, when vibrating, the supporting plate vibrates and transmits to the press block, the press block extrudes the buffer springs, the buffer springs send a force opposite to the direction of the vibration force to offset the vibration force, the number of the fixing bolts is four, the number of the first nuts is four, the number of the second nuts is four, and the fixing bolts are matched with the first nuts and the second nuts to well fix the first hydraulic cylinders.
Preferably, the major structure still includes the universal wheel, and is a plurality of the universal wheel all sets up in the loading board lower surface, and wherein, the quantity of universal wheel is four, and the universal wheel can make the device can remove, is convenient for shift the device.
Preferably, the lower surface of the lifting plate is connected with the upper surfaces of a plurality of first telescopic rods, and the first telescopic rods can enable the lifting plate to ascend and descend.
Preferably, the fixed knot constructs still includes connecting bolt, the carriage release lever upper surface is equipped with rotatory hole, connecting bolt and rotatory hole normal running fit, connecting bolt's effect connection fixed carriage release lever.
Preferably, the lower surface of the connecting rod is connected with the upper surface of the rack, and the rack is matched with the connecting rod to move left and right.
The universal transformer low-voltage short-circuit opening copper plate as claimed in claim, wherein the lower surfaces of the buffer posts are respectively connected with the upper surfaces of the pressing blocks, and the buffer posts are mainly connected with the pressing blocks to press the buffer springs.
Preferably, the lower surface of the connecting plate is welded with the upper surface of the connecting column, and the connecting plate plays a bearing role for the second hydraulic cylinder.
Preferably, the clamping structure further comprises a guide rod, the guide rod is arranged between the first fixing block and the second fixing block, and the guide rod mainly enables the moving block to slide on the guide rod and plays a role in guiding when clamping.
The invention has the following beneficial effects:
1. according to the invention, by arranging the buffer spring, when vibrating, the vibration of the supporting plate is transmitted to the pressing block 430, the pressing block extrudes the buffer spring, and the buffer spring generates a force opposite to the direction of the vibration force to offset the vibration force.
2. The motor is arranged to be matched with the connecting gear, the gear is meshed with the rack, the rack changes the rotating motion of the gear into self linear motion, the slide block slides in the sliding track through the connecting slide block, the slide block is connected with the connecting plate, and finally the back and forth motion of the moving rod, namely the back and forth motion of the clamping structure, is changed.
3. According to the automatic telescopic clamping machine, the automatic telescopic columns are arranged to be matched with the movable block, the movable block moves on the guide rod, the guide rod plays a guiding role in clamping, and the movable block and the second fixed block just clamp the machine head.
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 view of the overall structure of a head clamping device for assembling a lighter according to the present invention;
fig. 2 is a front view of a head clamping device for assembling a lighter according to the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of a portion of the invention at C of FIG. 3;
FIG. 6 is an enlarged view of a portion of FIG. 3 according to the present invention;
FIG. 7 is an enlarged view of a portion of the invention at E in FIG. 4;
FIG. 8 is an enlarged view of a portion of FIG. 1 at F according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a body structure; 110. a carrier plate; 120. a support plate; 130. a motor case; 140. a universal wheel; 200. a lifting structure; 210. a first hydraulic cylinder; 220. a first telescopic rod; 230. a lifting plate; 240. A second hydraulic cylinder; 250. a second telescopic rod; 300. a fixed structure; 310. fixing the bolt; 320. a first nut; 330. a second nut; 340. a connecting bolt; 400. a buffer structure; 410. protecting the tube; 420. A buffer spring; 430. briquetting; 440. a buffer column; 500. a power structure; 510. a motor; 520. a drive shaft; 530. a gear; 540. a rack; 550. a connecting rod; 600. a moving structure; 610. a sliding track; 620. a slider; 630. connecting columns; 640. a connecting plate; 700. a clamping structure; 710. a travel bar; 720. a first fixed block; 730. a second fixed block; 740. automatically telescoping the column; 750. a moving block; 760. A guide rod.
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.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", "around", and the like, indicate orientations or positional relationships, are used merely to facilitate the description of the present invention and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-8, the present invention is a head clamping device for assembling a lighter, including a main body structure 100, a lifting structure 200, a fixing structure 300, a buffering structure 400, a power structure 500, a moving structure 600, and a clamping structure 700, where the main body structure 100 includes a supporting plate 110, a supporting plate 120, and a motor box 130, the motor box 130 is a hollow structure, an upper surface of the motor box 130 is connected to a lower surface of the supporting plate 120, the lifting structure 200 includes a first hydraulic cylinder 210, a first telescopic rod 220, a lifting plate 230, a second hydraulic cylinder 240, and a second telescopic rod 250, the first hydraulic cylinders 210 are all disposed on the upper surface of the supporting plate 110, the lower surfaces of the first hydraulic cylinders 210 are respectively provided with a plurality of first sliding grooves, the first telescopic rods 220 are respectively slidably engaged with the first sliding grooves, the fixing structure 300 includes a fixing bolt 310, a first nut 320, and a second nut, the upper surface of the bearing plate 110 is provided with a plurality of rotating grooves, a plurality of fixing bolts 310 are respectively rotatably matched with the plurality of rotating grooves, a plurality of first nuts 320 and second nuts 330 are respectively rotatably matched with the plurality of fixing bolts 310, the buffer structure 400 comprises a protection pipe 410, buffer springs 420, pressing blocks 430 and buffer posts 440, the protection pipe 410 is a hollow structure, the lower surfaces of the protection pipe 410 are welded with the upper surface of the lifting plate 230, the buffer springs 420 are respectively arranged inside the protection pipes 410, the lower surfaces of the pressing blocks 430 are respectively connected with the upper surfaces of the buffer springs 420, the upper surfaces of the buffer posts 440 are all connected with the lower surface of the support plate 120, the power structure 500 comprises a motor 510, a transmission shaft 520, a gear 530, a rack 540 and a connecting rod 550, the motor 510 is arranged inside the motor box 130, the transmission shaft 520 is rotatably matched with the motor, the rack 540 is engaged with the gear 530, the moving structure 600 includes a sliding rail 610, a slider 620, a connecting post 630, and a connecting plate 640, the sliding rail 610 is disposed on the upper surface of the supporting plate 120, a second sliding groove is disposed on a side surface of the sliding rail 610, the slider 620 is in sliding fit with the second sliding groove, a lower surface of the connecting post 630 is welded to an upper surface of the slider 620, an upper surface of the connecting plate 640 is connected to a lower surface of the second hydraulic cylinder 240, a third sliding groove is disposed on an upper surface of the second hydraulic cylinder 240, the second telescopic rod 250 is in sliding fit with the third sliding groove, the clamping structure 700 includes a moving rod 710, a first fixing block 720, a second fixing block 730, an automatic telescopic post 740, and a moving block 750, a lower surface of the moving rod 710 is connected to an upper surface of the second telescopic rod 250, the first fixing block 720 and the second, one side surface of the moving block 750 is connected to one side surface of the automatic telescopic post 740, wherein the number of the first hydraulic cylinders 210 is two, the number of the first telescopic rods 220 is two, the lifting plate 230 can be lifted and lowered by the first hydraulic cylinders 210 matching with the first telescopic rods 220, the number of the protection tubes 410 is four, the number of the buffer springs 420 is four, the number of the pressing blocks 430 is four, the number of the buffer posts 440 is four, the buffer springs 420 are protected and connected by the protection tubes 410, when the vibration occurs, the vibration of the support plate 120 is transmitted to the pressing block 430, the pressing block 430 presses the buffer spring 420, the buffer spring 420 generates a force opposite to the direction of the vibration force to offset the vibration force, the number of the fixing bolts 310 is four, the number of the first nuts 320 is four, the number of the second nuts 330 is four, and the fixing bolts 310 can be matched with the first nuts 320 and the second nuts 330 to well fix the first hydraulic cylinder 210.
Further, the main body structure 100 further includes universal wheels 140, and the plurality of universal wheels 140 are disposed on the lower surface of the bearing plate 110, wherein the number of the universal wheels 140 is four, the universal wheels 140 can be further assembled, the lower surface of the lifting plate 230 is connected to the upper surfaces of the plurality of first telescopic rods 220, and the first telescopic rods 220 can enable the lifting plate 230 to ascend and descend.
Further, the fixing structure 300 further includes a connecting bolt 340, a rotation hole is formed in the upper surface of the moving rod 710, the connecting bolt 340 is rotatably matched with the rotation hole, and the connecting bolt 340 is operatively connected to the moving rod 710.
Further, the lower surface of the connecting rod 550 is connected with the upper surface of the rack 540, and the rack 540 is matched with the connecting rod 550 to move left and right.
The universal transformer low-voltage short-circuit opening copper plate as claimed in claim 1, wherein the lower surfaces of the buffer posts 440 are respectively connected with the upper surfaces of the pressing blocks 430, and the buffer posts 440 are mainly connected with the pressing blocks 430 to press the buffer springs 420.
Further, the lower surface of the connecting plate 640 is welded to the upper surface of the connecting column 630, and the connecting plate 640 plays a bearing role for the second hydraulic cylinder 240.
Further, the clamping structure 700 further includes a guide bar 760, the guide bar 760 is disposed between the first fixing block 720 and the second fixing block 730, and the guide bar 760 mainly causes the moving block 750 to slide thereon, so as to play a guiding role during clamping.
Example two:
referring to fig. 1-8, the present invention is a head clamping device for assembling a lighter, and the using method thereof is as follows: when a person uses the device, the device is pushed to a working place through the universal wheel 140, the first hydraulic cylinder 210 is started, the first hydraulic cylinder 210 is matched with the first telescopic rod 220 to lift the device, the motor 510 is matched with the connecting gear 530, the gear 530 is meshed with the rack 540, the rack 540 changes the rotating motion of the gear 530 into self linear motion, the slider 620 slides in the sliding track 610 through the connecting slider 620 and is connected with the connecting plate 640 to finally change the rotating motion into the front and back motion of the moving rod 710, namely the front and back motion of the clamping structure 700, the automatic telescopic column 740 is matched with the moving block 750, the moving block 750 moves on the guide rod 760, when the clamping is carried out, the guide rod 760 plays a guiding role, and the moving block 750 and the second fixed block 730 just clamp the machine head, so that the machine head can be transported to any place of the.
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 (8)
1. The utility model provides a press from both sides aircraft nose device for lighter assembly, includes major structure (100), elevation structure (200), fixed knot constructs (300), buffer structure (400), power structure (500), removes structure (600) and clamping structure (700), its characterized in that: the main body structure (100) comprises a bearing plate (110), a support plate (120) and a motor box (130), the motor box (130) is of a hollow structure, the upper surface of the motor box (130) is connected with the lower surface of the support plate (120), the lifting structure (200) comprises a first hydraulic cylinder (210), a first telescopic rod (220), a lifting plate (230), a second hydraulic cylinder (240) and a second telescopic rod (250), a plurality of first hydraulic cylinders (210) are all arranged on the upper surface of the bearing plate (110), a plurality of first sliding grooves are respectively arranged on the lower surface of the first hydraulic cylinders (210), a plurality of first telescopic rods (220) are respectively in sliding fit with the first sliding grooves, the fixing structure (300) comprises a fixing bolt (310), a first nut (320) and a second nut (330), a plurality of rotating grooves are arranged on the upper surface of the bearing plate (110), the plurality of fixing bolts (310) are respectively in rotating fit with the plurality of rotating grooves, the plurality of first nuts (320) and the plurality of second nuts (330) are respectively in rotating fit with the plurality of fixing bolts (310), the buffer structure (400) comprises a protection pipe (410), a buffer spring (420), a pressing block (430) and a buffer column (440), the protection pipe (410) is of a hollow structure, the lower surfaces of the protection pipe (410) are welded with the upper surface of the lifting plate (230), the buffer springs (420) are respectively arranged inside the protection pipes (410), the lower surfaces of the pressing block (430) are respectively connected with the upper surfaces of the buffer springs (420), the upper surfaces of the buffer columns (440) are respectively connected with the lower surface of the support plate (120), the power structure (500) comprises a motor (510), a transmission shaft (520), a gear (530), a rack (540) and a connecting rod (550), the motor (510) is installed inside the motor box (130), the transmission shaft (520) is in rotating fit with the motor (510), one side surface of the gear (530) is welded with one side surface of the transmission shaft (520), the rack (540) is meshed with the gear (530), the moving structure (600) comprises a sliding track (610), a sliding block (620), a connecting column (630) and a connecting plate (640), the sliding track (610) is arranged on the upper surface of the supporting plate (120), one side surface of the sliding track (610) is provided with a second sliding chute, the sliding block (620) is in sliding fit with the second sliding chute, the lower surface of the connecting column (630) is welded with the upper surface of the sliding block (620), the upper surface of the connecting plate (640) is connected with the lower surface of the second hydraulic cylinder (240), the upper surface of the second hydraulic cylinder (240) is provided with a third sliding chute, and the second telescopic rod (250) is in sliding fit with the, the clamping structure (700) comprises a moving rod (710), a first fixing block (720), a second fixing block (730), an automatic telescopic column (740) and a moving block (750), wherein the lower surface of the moving rod (710) is connected with the upper surface of the second telescopic rod (250), the first fixing block (720) and the second fixing block (730) are both arranged on the lower surface of the moving rod (710), the automatic telescopic column (740) is arranged inside the first fixing block (720), and one side surface of the moving block (750) is connected with one side surface of the automatic telescopic column (740).
2. The chuck head device for assembling a lighter according to claim 1, wherein the main body structure (100) further comprises universal wheels (140), and a plurality of the universal wheels (140) are disposed on the lower surface of the carrier plate (110).
3. The head clamping device for assembling the lighter according to claim 1, wherein the lower surface of the lifting plate (230) is connected with the upper surfaces of the first telescopic rods (220).
4. The clip head device for assembling a lighter according to claim 1, wherein the fixing structure (300) further comprises a connecting bolt (340), the moving rod (710) is provided with a rotation hole on the upper surface, and the connecting bolt (340) is rotatably engaged with the rotation hole.
5. The chuck head device for assembling a lighter according to claim 1, wherein the lower surface of the connecting rod (550) is connected with the upper surface of the rack (540).
6. The universal transformer low-voltage short-circuit opening copper plate as claimed in claim 1, wherein the lower surfaces of the buffer posts (440) are respectively connected with the upper surfaces of the pressing blocks (430).
7. The chuck head device for assembling a lighter according to claim 1, wherein the lower surface of the connecting plate (640) is welded to the upper surface of the connecting column (630).
8. The clip head assembly for the assembly of lighters of claim 1, wherein the clamping structure (700) further comprises a guide bar (760), the guide bar (760) being disposed between the first fixing block (720) and the second fixing block (730).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011444767.5A CN112621638A (en) | 2020-12-08 | 2020-12-08 | Machine head clamping device for assembling lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011444767.5A CN112621638A (en) | 2020-12-08 | 2020-12-08 | Machine head clamping device for assembling lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112621638A true CN112621638A (en) | 2021-04-09 |
Family
ID=75309309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011444767.5A Withdrawn CN112621638A (en) | 2020-12-08 | 2020-12-08 | Machine head clamping device for assembling lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112621638A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100901724B1 (en) * | 2008-11-07 | 2009-06-08 | 한국이엠 주식회사 | Apparatus for disassembling screw assembly |
| CN103770049A (en) * | 2013-12-21 | 2014-05-07 | 芜湖通和汽车管路系统有限公司 | Tool for inserting car hose into rubber sleeve |
| CN109420888A (en) * | 2017-09-04 | 2019-03-05 | 常州创胜特尔数控机床设备有限公司 | A kind of Multi-functional foldable assistance platform |
| CN209424901U (en) * | 2018-12-20 | 2019-09-24 | 含山县天宇机械铸造厂 | A kind of automobile brake drum provision for disengagement |
| CN210997725U (en) * | 2019-12-03 | 2020-07-14 | 南京工业职业技术学院 | Supporting and fixing device for airplane part machining |
-
2020
- 2020-12-08 CN CN202011444767.5A patent/CN112621638A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100901724B1 (en) * | 2008-11-07 | 2009-06-08 | 한국이엠 주식회사 | Apparatus for disassembling screw assembly |
| CN103770049A (en) * | 2013-12-21 | 2014-05-07 | 芜湖通和汽车管路系统有限公司 | Tool for inserting car hose into rubber sleeve |
| CN109420888A (en) * | 2017-09-04 | 2019-03-05 | 常州创胜特尔数控机床设备有限公司 | A kind of Multi-functional foldable assistance platform |
| CN209424901U (en) * | 2018-12-20 | 2019-09-24 | 含山县天宇机械铸造厂 | A kind of automobile brake drum provision for disengagement |
| CN210997725U (en) * | 2019-12-03 | 2020-07-14 | 南京工业职业技术学院 | Supporting and fixing device for airplane part machining |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20210409 |