CN115533501B - Automatic pressing device for end cover of starting disc - Google Patents
Automatic pressing device for end cover of starting disc Download PDFInfo
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- CN115533501B CN115533501B CN202211535150.3A CN202211535150A CN115533501B CN 115533501 B CN115533501 B CN 115533501B CN 202211535150 A CN202211535150 A CN 202211535150A CN 115533501 B CN115533501 B CN 115533501B
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- protective sheath
- sets
- extrados
- main shaft
- rack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an automatic pressing device for an end cover of a starting disc, which comprises a mounting plate, wherein the bottom of the mounting plate is bolted with an air cylinder, the output end of the air cylinder is jointed and connected with a connecting plate, the top end of the connecting plate is in key connection with an air cylinder connecting rod, the top end of the air cylinder connecting rod is provided with a rotating main shaft, and the center of the upper part of the mounting plate is bolted with a limiting seat; the spring can use with adapter sleeve's cooperation and carry out the rotation process back at rotatory main shaft, exert opposite revolving force through the spring to adapter sleeve, make rotatory main shaft whole can reset fast, make the rack use at every turn all can be located initial position, the convenience device is whole to be used, the spring can also be connected the second protective sheath simultaneously, supplementary second protective sheath resets, and the spacing bolt that sets up through the adapter sleeve outside can be spacing to the second protective sheath, make the second protective sheath can carry out effective spacing protection to the position of use of two sets of racks, and then make the use of rack more stable.
Description
Technical Field
The invention relates to the field of motor equipment, in particular to an automatic pressing device for an end cover of a starting disc.
Background
The motor end cover is a cover of the motor shell and generally comprises a front cover and a rear cover which are used for fixing and supporting a motor rotating shaft; in the prior art, generally, the front end of the motor is fixed, and then the end cover is aligned, and then the pressing component is used for pressing and compressing the end cover of the motor. However, in this way, the fixing means of the front end of the motor is complicated, the normal working procedure is affected by the exposure of the rotating shaft, and the side surface of the end cover is easily scratched by instruments in the clamping and pressing processes of the end cover part, so that the quality of the finished product is affected;
and more production and processing processes generally assemble the protecgulum and the back lid of motor respectively through artifical manual, because manual assembly causes unstability, so need strike the motor end cover many times when the equipment just can with its chucking on the casing of motor, need align the screw of motor end cover and the screw of the casing of motor simultaneously, then reuse screw is fixed it, thereby staff's working strength has been increased, and simultaneously efficiency is lower, and speed is slower, unable quick used repeatedly, so need start automatic closing device of dish end cover now.
Disclosure of Invention
The invention aims to provide an automatic pressing device for an end cover of a starting disc, which controls a rotary main shaft to lift through a cylinder, so that a sealing cap abuts against the end cover to finish the purpose of automatic installation, and the rotary main shaft rotates to drive a rack to finish the limitation of the use height of the whole device, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: automatic closing device of start-up dish end cover, including the mounting panel, the cylinder is installed to mounting panel bottom bolt, the laminating of cylinder output end is connected and is installed the connecting plate, the cylinder connecting rod is installed in connecting plate top key-type connection, rotary main shaft is installed on cylinder connecting rod top, spacing seat is installed to mounting panel upper portion center bolt, spacing seat upper portion is provided with the mount pad, rotary main shaft is located the installation of mount pad center rotation, rotary main shaft upper portion extrados is provided with the gear, two sets of racks are installed in gear extrados bilateral symmetry meshing.
Preferably, the mounting panel lower surface center is provided with the positioning seat, the inner chamber has been seted up at the positioning seat center, first protective sheath is installed to the inside joint of inner chamber, the cylinder connecting rod rotates to be installed inside first protective sheath, and the cylinder connecting rod end runs through first protective sheath bottom, connecting plate top fixed mounting has the connecting axle, the installation of pegging graft with cylinder connecting rod activity of connecting axle.
Preferably, two sets of connecting pipes are installed in the left and right sides of the limiting seat outer arc surface in a communicating mode, an installation platform is arranged on one side of the limiting seat outer arc surface, two sets of positioning blocks are installed on two sides of the installation platform in a bolted mode, two sets of connecting blocks are installed on the positions, at intervals, of the positioning blocks in a bolted mode, and limiting clamping blocks are installed on the top ends of the connecting blocks in a fitted mode.
Preferably, the outer arc surface of the mounting seat is provided with a plurality of groups of arc-shaped grooves in equal radian, and one side of the outer arc surface of the mounting seat, which corresponds to the limiting clamping block, is provided with a passive pin fixed-dead bin.
Preferably, the outer arc surface of the rotating main shaft is positioned at the upper part of the mounting seat and is provided with a connecting sleeve in an adjusting mode, the outer arc surface of the connecting sleeve is sleeved with a spring, and two sides of the outer arc surface of the connecting sleeve are correspondingly bolted with limiting bolts.
Preferably, a socket is formed in one side of the top end of the rotating spindle, a limit nut is installed on the top end of the rotating spindle in a bolted mode, a sealing cap is installed on the outer portion of the limit nut in an inserted mode, tooth grooves are formed in the corresponding sides of the two groups of racks corresponding to the gear positions, and arc plates are installed on the two groups of racks in the opposite directions of the tail ends of the racks.
Preferably, the outer arc surface of the connecting sleeve is located at the upper part of the spring and clamped with a second protective sleeve, a cavity is formed in the second protective sleeve, the outer arc surface of the connecting sleeve is attached to the cavity in the second protective sleeve, and the bottom surface of the sealing cap is attached to the top end surface of the second protective sleeve and is tightly attached to the sealing cap.
Preferably, the second protective sleeve outer arc surface is provided with two groups of positioning grooves corresponding to the position of the limiting bolt, the outer arc surface of the head of the limiting bolt is attached to the inner wall of the positioning groove in a sliding manner, the second protective sleeve outer arc surface is provided with a limiting groove corresponding to the position of the rack, and the outer edge of the rack is attached to the inner wall of the limiting groove in a sliding manner.
Preferably, the upper portion of the limiting seat is sealed and sleeved with an outer protective sleeve, the inner wall of the outer protective sleeve is provided with an inserting rod corresponding to an arc-shaped groove formed in the outer surface of the mounting seat, and the top end face of the outer protective sleeve is located on the lower sides of the two groups of racks.
Compared with the prior art, the invention has the beneficial effects that:
1. the spring through setting up and adapter sleeve's cooperation use can be in rotatory main shaft rotation process back, exert opposite revolving force through the spring to adapter sleeve, make rotatory main shaft whole can reset fast, make the rack use at every turn all can be located initial position, the convenience device is whole to be used, the spring can also be connected the second protective sheath simultaneously, supplementary second protective sheath resets, and the spacing bolt that sets up through the adapter sleeve outside can be spacing to the second protective sheath, make the second protective sheath can carry out effective spacing protection to the position of use of two sets of racks, and then make the use of rack more stable.
2. The connecting plate through setting up is connected with the cylinder output and is increased the stability that the connecting plate used, and it is spacing to the cylinder connecting rod of rotation main shaft bottom through the first protective sheath that sets up, make rotation main shaft's rotation more add stably, the gear that the outer cambered surface of rotation main shaft set up can use with the tooth's socket meshing cooperation that the rack inner wall was seted up, after the gear atress is rotatory, make two sets of racks stretch out in step, in the second protective sheath has reset, stretch out the outer protective sheath top of cooperation and accomplish distance control, make the block can be better support the end cover tightly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of a second protective sheath mounting structure of the present invention;
FIG. 3 is a view of the bottom structure of the mounting plate of the present invention;
FIG. 4 is a view showing the overall structure of the rotating main shaft according to the present invention;
FIG. 5 is a view of the internal structure of a second protective sheath of the present invention;
FIG. 6 is a view of a cylinder connecting rod mounting structure of the present invention;
fig. 7 is a view of the rack mounting structure of the present invention.
In the figure: 1. mounting a plate; 2. positioning seats; 3. an inner cavity; 4. a cylinder; 5. a connecting plate; 6. a connecting shaft; 7. a first protective sheath; 8. a cylinder connecting rod; 9. a limiting seat; 10. a connecting pipe; 11. positioning blocks; 12. connecting blocks; 13. a limiting clamping block; 14. a mounting seat; 15. an arc-shaped slot; 16. fixing a dead bin by a passive pin; 17. connecting a sleeve; 18. a spring; 19. a limit bolt; 20. rotating the main shaft; 21. a gear; 22. a socket; 23. a limit nut; 24. a rack; 25. a tooth socket; 26. an arc-shaped plate; 27. sealing the cap; 28. a second protective cover; 29. positioning a groove; 30. a limiting groove; 31. an outer protective sheath.
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.
The present invention provides: automatic closing device of start-up dish end cover, as shown in fig. 1-7, including mounting panel 1, cylinder 4 is installed to mounting panel 1 bottom bolt, 4 output end laminating connections of cylinder are installed connecting plate 5, 5 top key-type connections of connecting plate are installed cylinder connecting rod 8, rotating spindle 20 is installed on 8 tops of cylinder connecting rod, 1 upper portion center bolt of mounting panel is installed spacing seat 9, spacing seat 9 upper portion is provided with mount pad 14, rotating spindle 20 is located the installation of mount pad 14 center rotation, rotating spindle 20 upper portion extrados is provided with gear 21, two sets of racks 24 are installed in the bilateral symmetry meshing of gear 21 extrados.
Preferably, the positioning seat 2 is arranged at the center of the lower surface of the mounting plate 1, the inner cavity 3 is formed in the center of the positioning seat 2, the first protective sleeve 7 is installed in the inner cavity 3 in a clamped mode, the cylinder connecting rod 8 is rotatably installed inside the first protective sleeve 7, the tail end of the cylinder connecting rod 8 penetrates through the bottom of the first protective sleeve 7, the connecting shaft 6 is fixedly installed at the top end of the connecting plate 5, the connecting shaft 6 and the cylinder connecting rod 8 are movably inserted and installed in a splicing mode, the installed mounting plate 1 can be installed more stably in a use position, the stress area is increased, the use stability of the equipment is further improved, the cylinder 4 arranged at the bottom of the mounting plate 1 can be guaranteed to be stably installed with the mounting plate 1 through the set positioning seat 2, the inner cavity 3 formed in the bottom of the positioning seat 2 can guarantee the stable installation of the first protective sleeve 7, the cylinder connecting rod 8 is effectively limited, the rotating main spindle 20 is guaranteed to be stably used as a main rotating shaft, the situation that the rotating spindle 20 is prevented from shifting in the rotating process is avoided, meanwhile, the connecting plate 5 installed through the output end key connection of the cylinder 4 increases the use stability of the connecting shaft 6, the connecting shaft 6 and the connecting shaft 8 in the use process, the connecting shaft is further, the stability of the whole device is improved, and the stability of the two groups of the racks 24 is guaranteed.
Further, two sets of connecting pipes 10 are installed in the intercommunication of the left and right sides of the outer arc surface of spacing seat 9, mounting platform has been seted up to spacing seat 9 outer arc surface one side, and mounting platform both sides bolt joint installs two sets of locating pieces 11, connecting block 12 is installed to two sets of locating pieces 11 interval bolt joints, spacing clamp splice 13 is installed in the laminating of connecting block 12 top, it is spacing to rotate rotary spindle 20 through the spacing seat 9 that sets up, and guarantee the use of outer protective sheath 31 bottom more stable through the spacing seat 9 that sets up, make outer protective sheath 31 can effectively protect the inner structure, increase the stable safety of equipment whole use, the mounting platform that spacing seat 9 outer arc surface was seted up can guarantee that locating piece 11 can stably bolt fixedly, and carry out effective and reasonable spacing to the use of connecting block 12 through the locating piece 11 that sets up, increase the stability that connecting block 12 used, spacing clamp splice 13 on connecting block 12 upper portion is used for carrying out spacing joint to outer protective sheath 31, increase the protective effect of outer protective sheath 31, and because outer protective sheath 31 is whole to be pegged graft the installation and protect the device subassembly, can better split in later stage use, accomplish the maintenance internally, there is internal subassembly, the connecting pipe 10 that sets up can be used for connecting.
Further, radian such as mount pad 14 extrados has seted up a plurality of groups arc wall 15, mount pad 14 extrados corresponds one side with spacing clamp splice 13 and has seted up passive round pin and decide dead storehouse 16, the arc wall 15 that the mount pad 14 extrados was seted up increases the spacing effect to external protective sheath 31, it is more stable when external protective sheath 31 pegs graft through inserted bar and mount pad 14, passive round pin that mount pad 14 one side was seted up is decided dead storehouse 16 and is used for carrying out spacing lock to the device wholly deadly, the atress is rotatory when avoiding the device to use.
It is worth to say, the connecting sleeve 17 is installed in the position, located at the upper portion of the installation base 14, of the outer arc surface of the rotating spindle 20 in an adjusting mode, the spring 18 is sleeved on the outer arc surface of the connecting sleeve 17, the limiting bolts 19 are installed on two sides of the outer arc surface of the connecting sleeve 17 in a corresponding bolting mode, the connecting sleeve 17 installed in a sleeved mode through the outer arc surface of the installation base 14 can be effectively limited by the limiting bolts 19 installed in a bolting mode, installation stability of the second protective sleeve 28 is improved, it is further guaranteed that the rack 24 can stably move when the rotating spindle 20 rotates, effective limiting is provided when the internal structure is protected by the second protective sleeve 28, the degree of matching among all components is improved, the arranged spring 18 can assist the rotating spindle 20 to rapidly reset after the second protective sleeve 28 integrally rises, the two groups of extending racks 24 extend rapidly after the second protective sleeve 28 resets, the racks 24 are made to contact with the upper end face of the outer protective sleeve 31, and the next use is facilitated.
Specifically, a socket 22 is formed in one side of the top end of the rotating spindle 20, a limit nut 23 is installed on the top end of the rotating spindle 20 in a bolted manner, a sealing cap 27 is installed outside the limit nut 23 in an inserted manner, tooth grooves 25 are formed in the positions, corresponding to the gears 21, of the corresponding sides of the two sets of racks 24, arc plates 26 are installed in the opposite directions of the tail ends of the two sets of racks 24, the sealing cap 27 can be more stable during clamping installation through the socket 22 formed in the top end of the rotating spindle 20, a slot inserting plate can be stably inserted into the bottom of the sealing cap 27 corresponding to the socket 22, the position of the sealing cap 27 is locked through rotation of the limit nut 23, the using position of the second protective sleeve 28 is tightly supported through the sealing cap 27, the second protective sleeve 28 can be better limited on the racks 24, the gears 21 mounted on the outer arc surfaces of the rotating spindle 20 can be matched with the tooth grooves 25 formed in the inner sides of the racks 24, the rotating spindle 20 drives the gears 21 to rotate, the purpose of synchronously moving the racks 24 is completed, the tail ends of the racks 24 are provided with the arc plates 26, the rack 24 can move outwards after the racks 24 move, the purpose of extending and the sealing cap 27 is completed in the whole lifting process of the protective sleeve can be automatically supported to be supported to the end tightly.
In addition, connecting sleeve 17 extrados is located spring 18 upper portion joint and installs second protective sheath 28, the inside cavity of having seted up of second protective sheath 28, the intraductal extrados of laminating connecting sleeve 17 under the inside cavity of second protective sheath 28, the laminating second protective sheath 28 top end face of closing cap 27 bottom surface supports tight installation, the inside cavity of second protective sheath 28, make the inside protection of second protective sheath 28 and spacing structure all have certain space that can work independently, avoid second protective sheath 28 after the installation, the inside protected subassembly can not effectively cooperate the completion and rotate the use work.
Further, two sets of constant head tanks 29 have been seted up to the corresponding limit bolt 19 position of second protective sheath 28 extrados, limit bolt 19 bolt head position extrados laminating constant head tank 29 inner wall slidable mounting, limit groove 30 has been seted up to the corresponding rack 24 position of second protective sheath 28 extrados, rack 24 outer edge laminating limit groove 30 inner wall slidable mounting, it is more stable effective with limit bolt 19 cooperation messenger second protective sheath 28 installation through constant head tank 29 that sets up, can guarantee the stability that second protective sheath 28 used when second protective sheath 28 reciprocated simultaneously, the limit groove 30 of seting up can be stabilized and accomodate the protection and effectively spacing to rack 24, increase the stability that rack 24 used.
As preferred, the sealed cup joint in spacing seat 9 upper portion is installed outer protective sheath 31, and the inserted bar is installed to the arc wall 15 that outer protective sheath 31 inner wall corresponds 14 surfaces of mount pad and offers, and outer protective sheath 31 top face is located two sets of rack 24 downside, and the outer protective sheath 31 of setting is the activity installation of pegging graft, makes things convenient for the staff's operation more when reading the whole dismantlement of device in later stage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Automatic closing device of start-up dish end cover, its characterized in that: including mounting panel (1), cylinder (4) are installed to mounting panel (1) bottom bolt, cylinder (4) output laminating connection installs connecting plate (5), connecting plate (5) top key-type connection installs cylinder connecting rod (8), rotating main shaft (20) are installed on cylinder connecting rod (8) top, spacing seat (9) are installed to mounting panel (1) upper portion center bolt, spacing seat (9) upper portion is provided with mount pad (14), rotating main shaft (20) are located mount pad (14) center rotation installation, the extrados in rotating main shaft (20) upper portion is provided with gear (21), two sets of rack (24) are installed in gear (21) extrados bilateral symmetry meshing.
2. The automatic compression device of an end cap of an activation disk of claim 1, wherein: mounting panel (1) lower surface center is provided with positioning seat (2), inner chamber (3) have been seted up at positioning seat (2) center, first protective sheath (7) are installed to inner chamber (3) inside joint, cylinder connecting rod (8) rotate and install inside first protective sheath (7), and cylinder connecting rod (8) end runs through first protective sheath (7) bottom, connecting plate (5) top fixed mounting has connecting axle (6), connecting axle (6) are pegged graft with cylinder connecting rod (8) activity and are installed.
3. The automatic compression device of an end cap of an activation disk of claim 2, wherein: two sets of connecting pipes (10) are installed in spacing seat (9) extrados left and right sides intercommunication, mounting platform has been seted up to spacing seat (9) extrados one side, and mounting platform both sides bolt joint installs two sets of locating pieces (11), and is two sets of locating piece (11) interval department bolt joint installs connecting block (12), spacing clamp splice (13) are installed in the laminating of connecting block (12) top.
4. The automatic compression device of an end cap of an activation disk of claim 3, wherein: a plurality of groups of arc-shaped grooves (15) are formed in the outer arc surface of the mounting seat (14) in an equal-radian mode, and a passive pin dead-fixing bin (16) is formed in one side, corresponding to the limiting clamping block (13), of the outer arc surface of the mounting seat (14).
5. The automatic compression device of an end cap of an activation disk of claim 4, wherein: the outer arc surface of the rotating main shaft (20) is positioned at the upper part of the mounting seat (14) and is provided with a connecting sleeve (17) in an adjusting mode, the outer arc surface of the connecting sleeve (17) is sleeved with a spring (18), and two sides of the outer arc surface of the connecting sleeve (17) are correspondingly bolted with limiting bolts (19).
6. The automatic compression device of an end cap of an activation disk of claim 5, wherein: socket (22) have been seted up to rotating main shaft (20) top one side, rotating main shaft (20) top bolt joint installs limit nut (23), limit nut (23) outside grafting is installed and is sealed cap (27), and is two sets of tooth's socket (25) have been seted up to corresponding side gear (21) position in rack (24), and is two sets of arc (26) are installed to rack (24) terminal opposite direction.
7. The automatic compression apparatus of an end cap of an activation disk of claim 6, wherein: the connecting sleeve (17) extrados is located spring (18) upper portion joint and is installed second protective sheath (28), the cavity has been seted up to second protective sheath (28) inside, under the inside cavity of second protective sheath (28) laminating connecting sleeve (17) extrados, sealing cap (27) bottom surface laminating second protective sheath (28) top end face supports tight installation.
8. The automatic compression apparatus of an end cap of an activation disk of claim 7, wherein: two sets of constant head tanks (29) have been seted up to second protective sheath (28) extrados corresponding limiting bolt (19) position, limiting bolt (19) bolt head position extrados laminating constant head tank (29) inner wall slidable mounting, limiting groove (30) have been seted up to second protective sheath (28) extrados corresponding rack (24) position, rack (24) outside laminating limiting groove (30) inner wall slidable mounting.
9. The automatic compression device of an end closure of an activation disk of claim 8, wherein: spacing seat (9) upper portion sealed cup joints installs outer protective sheath (31), the inserted bar is installed in arc wall (15) that outer protective sheath (31) inner wall corresponds mount pad (14) surface and sets up, outer protective sheath (31) top terminal surface is located two sets of rack (24) downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211535150.3A CN115533501B (en) | 2022-12-02 | 2022-12-02 | Automatic pressing device for end cover of starting disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211535150.3A CN115533501B (en) | 2022-12-02 | 2022-12-02 | Automatic pressing device for end cover of starting disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115533501A CN115533501A (en) | 2022-12-30 |
| CN115533501B true CN115533501B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211535150.3A Active CN115533501B (en) | 2022-12-02 | 2022-12-02 | Automatic pressing device for end cover of starting disc |
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| CN (1) | CN115533501B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6415489B1 (en) * | 1999-07-29 | 2002-07-09 | Morgan Construction Company | Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings |
| CN105071602A (en) * | 2015-07-22 | 2015-11-18 | 苏州德能电机有限公司 | High-efficiency energy-efficient motor and assembling processing technology thereof |
| CN205734033U (en) * | 2016-03-14 | 2016-11-30 | 长沙博大机械零部件有限公司 | A kind of quick clip for end cap turning fills elastic tension and compression fixture |
| CN112404958A (en) * | 2020-11-18 | 2021-02-26 | 中国兵器装备集团自动化研究所 | Automatic sealing pin device of screwing and installing of case cover |
| CN213135845U (en) * | 2020-07-21 | 2021-05-07 | 长沙博大科工股份有限公司 | A car presss from both sides anchor clamps for processing special-shaped spare part |
-
2022
- 2022-12-02 CN CN202211535150.3A patent/CN115533501B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6415489B1 (en) * | 1999-07-29 | 2002-07-09 | Morgan Construction Company | Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings |
| CN105071602A (en) * | 2015-07-22 | 2015-11-18 | 苏州德能电机有限公司 | High-efficiency energy-efficient motor and assembling processing technology thereof |
| CN205734033U (en) * | 2016-03-14 | 2016-11-30 | 长沙博大机械零部件有限公司 | A kind of quick clip for end cap turning fills elastic tension and compression fixture |
| CN213135845U (en) * | 2020-07-21 | 2021-05-07 | 长沙博大科工股份有限公司 | A car presss from both sides anchor clamps for processing special-shaped spare part |
| CN112404958A (en) * | 2020-11-18 | 2021-02-26 | 中国兵器装备集团自动化研究所 | Automatic sealing pin device of screwing and installing of case cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115533501A (en) | 2022-12-30 |
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