CN114406652B - Automobile muffler base cover assembly device and application method thereof - Google Patents
Automobile muffler base cover assembly device and application method thereof Download PDFInfo
- Publication number
- CN114406652B CN114406652B CN202111613231.6A CN202111613231A CN114406652B CN 114406652 B CN114406652 B CN 114406652B CN 202111613231 A CN202111613231 A CN 202111613231A CN 114406652 B CN114406652 B CN 114406652B
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- Prior art keywords
- upper base
- clamping
- air cylinder
- base
- push
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000003584 silencer Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 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
Classifications
-
- 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
- B23P19/04—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 assembling or disassembling parts
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an assembly device for covering a base of an automobile silencer and a use method thereof, wherein the assembly device comprises a lower base clamping device, and is characterized in that a fixing mechanism and an upper base clamping mechanism are arranged at the corresponding upper part of the lower base clamping device, the upper base clamping mechanism is provided with a clamping part, the clamping part is of a telescopic rotating structure, and the clamping part is arranged at the lower part of the penetrating fixing mechanism through the penetrating fixing mechanism. The invention has novel structure, can avoid the problem that the clamping blocks clamp the periphery of the upper base to influence the assembly and influence the quality, and simultaneously separates the clamping blocks from the upper base, thereby facilitating the removal of the upper base, improving the working efficiency, and has simple and practical use method.
Description
Technical Field
The invention relates to the technical field of muffler base assembly, in particular to an automobile muffler base cover assembly device and a use method thereof.
Background
The automobile muffler needs to be installed through the base when installing, the muffler base is when production, need to assemble last base and lower base (muffler base assembly structure is as shown in fig. 4 ~ 6), need to assemble through the machine when the equipment, the machine is when assembling to carry out the centre gripping with the base, current machine is when the centre gripping, especially the centre gripping of last base, need carry out the centre gripping around the base, thereby influence the assembly and the quality of base, and current after the equipment is accomplished, the base of centre gripping is difficult to take off, influence whole assembly problem, work efficiency is reduced, therefore, in order to solve this kind of problem, we propose an automobile muffler base lid assembly device.
Disclosure of Invention
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an automobile muffler base lid closes assembly quality, includes lower base clamping device, its characterized in that, lower base clamping device corresponds upper portion and is equipped with fixed establishment and last base fixture, last base fixture is equipped with the clamping part, and the clamping part is a telescopic rotating structure, the clamping part locate through fixed establishment lower part through running through fixed establishment.
One side of the lower base clamping device is provided with a supporting mechanism, the supporting mechanism is fixedly connected with the lower base clamping device, the bottom end of the supporting mechanism is provided with a dismounting mechanism, the top end of the dismounting mechanism is fixedly provided with a fixing mechanism, and the top end of the fixing mechanism is provided with an upper base clamping mechanism.
Preferably, the supporting mechanism comprises two bottom plates, bottom blocks, connecting plates and transverse plates, the bottom blocks are fixedly arranged at the top ends of the bottom plates, the connecting plates are arranged at the top ends of the bottom blocks, and the transverse plates are fixedly arranged between the two connecting plates.
Preferably, the fixing mechanism comprises a supporting arm, a guide block and a sliding groove, wherein the supporting arm is fixedly arranged at the top end of the guide block, and the sliding groove is formed in the inner wall of the supporting arm.
Preferably, the dismounting mechanism comprises a first air cylinder and a piston rod, wherein the first air cylinder is positioned at the bottom end of the transverse plate, the top end of the first air cylinder is provided with the piston rod, and the piston rod penetrates through the transverse plate and is fixedly connected with the guide block.
Preferably, the clamping part of the upper base clamping mechanism comprises a second cylinder and a cylinder fixing seat, the second cylinder is located at the top end of the supporting arm, the cylinder fixing seat is fixedly installed at one end of the second cylinder and fixedly connected with the supporting arm, a movable rod is arranged at one end of the second cylinder, a push-pull rod is inlaid in the inner wall of the movable rod, the push-pull rod penetrates through the sliding groove, clamping blocks are installed on the inner wall of the push-pull rod in a rotating mode, and the clamping blocks are symmetrically distributed with respect to the push-pull rod.
Preferably, the bottom of the supporting arm is provided with a locating pin, a limiting block is arranged between the locating pins, and an upper base is arranged on the outer wall of the locating pin.
The application method of the assembly device is characterized in that the assembly device is assembled by adopting a structure method for clamping the upper base from the inner cavity.
The method specifically comprises the following steps:
s1, inversely placing the lower base on a lower base clamping device, then placing the upper base on an upper base clamping mechanism, enabling a round hole of the upper base to penetrate through a locating pin of a tool, installing a magnet in the limiting block, and enabling the upper base to be attached to the limiting block through the magnet;
s2, starting a second air cylinder, wherein the second air cylinder is fixed on the supporting arm through an air cylinder fixing seat, starting a switch of the second air cylinder, enabling the movable rod to move, pushing the push-pull rod, enabling the push-pull rod to move to drive the two clamping blocks to rotate clockwise, and enabling the clamping blocks to clamp and fix the upper base on a tool;
and S3, after the upper base and the lower base are clamped, starting a switch of the first cylinder, retracting a piston rod of the first cylinder from an extending state, driving the guide block and the supporting arm to move downwards, enabling the upper base and the lower base clamped on the tool to be in contact, and completing the combined assembly.
The method also comprises the following steps:
after the assembly is completed, the second air cylinder is started, the movable rod of the second air cylinder contracts, the push-pull rod drives the two clamping blocks to loosen, then the second air cylinder is started again, the piston rod of the second air cylinder stretches to drive the guide block and the support arm to move upwards, at the moment, the assembled base combination stays on the lower base clamping device, and then the assembled base is taken down from the lower base clamping device.
The beneficial effects of the invention are as follows:
according to the invention, the special lower base clamping mechanism and the dismounting mechanism are arranged, and the upper base clamping mechanism is inserted into the upper base, so that the problem that the clamping block clamps the periphery of the upper base to influence assembly can be avoided, meanwhile, the clamping block is arranged to clamp the periphery of a product from the inner cavity of the base, the clamping block is matched with the magnet to realize effective clamping, the periphery of the product is not damaged, and when the product needs to be taken down, only the second cylinder is required to be started, so that the clamping block is loosened from the upper base, the clamping block is separated from the upper base, the upper base is convenient to take down, and the working efficiency is improved.
The device is assembled by the using method, is simple and practical, and effectively improves the working efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the mounting structure of the upper base and the lower base of the present invention.
Fig. 3 is a cross-sectional view of the upper base clamping mechanism of the present invention.
Fig. 4 is a schematic view of the upper base structure of the muffler.
Fig. 5 is a schematic view of the lower base structure of the muffler.
Fig. 6 is a schematic view showing a structure in which the upper base and the lower base of the muffler are assembled.
Reference numerals in the drawings: 1. a lower base clamping device; 2. a support mechanism; 201. a bottom plate; 202. a bottom block; 203. a connecting plate; 204. a cross plate; 3. a dismounting mechanism; 301. a first cylinder; 302. a piston rod; 4. an upper base clamping mechanism; 401. a second cylinder; 402. a cylinder fixing seat; 403. a movable rod; 404. a push-pull rod; 405. a positioning pin; 406. a limiting block; 407. a clamping block; 5. a fixing mechanism; 501. a support arm; 502. a guide block; 503. a chute; 6. an upper base; 7. and a lower base.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-6, an assembly device for covering a base of an automobile muffler comprises a lower base clamping device 1, wherein a fixing mechanism 5 and an upper base clamping mechanism 4 are arranged at the corresponding upper part of the lower base clamping device 1, the upper base clamping mechanism 4 is provided with a clamping part which is a telescopic rotating structure, and the clamping part is arranged at the lower part of the penetrating fixing mechanism 5 by penetrating the fixing mechanism 5.
One side of the lower base clamping device 1 is provided with a supporting mechanism 2, the supporting mechanism 2 is fixedly connected with the lower base clamping device 1, the bottom end of the supporting mechanism 2 is provided with a dismounting mechanism 3, the top end of the dismounting mechanism 3 is fixedly provided with a fixing mechanism 5, the top end of the fixing mechanism 5 is provided with an upper base clamping mechanism 4, the top end of the lower base clamping device 1 is provided with a lower base 7,
the supporting mechanism 2 comprises two bottom plates 201, bottom blocks 202, connecting plates 203 and transverse plates 204, the bottom blocks 202 are fixedly installed at the top ends of the bottom plates 201, the connecting plates 203 are arranged at the top ends of the bottom blocks 202, the transverse plates 204 are fixedly installed between the two connecting plates 203, the fixing mechanism 5 comprises supporting arms 501, guiding blocks 502 and sliding grooves 503, the supporting arms 501 are fixedly installed at the top ends of the guiding blocks 502, and the sliding grooves 503 are formed in the inner walls of the supporting arms 501.
As shown in fig. 1 and fig. 2, the dismounting mechanism 3 includes a first cylinder 301 and a piston rod 302, where the first cylinder 301 is located at the bottom end of the transverse plate 204, and the top end of the first cylinder 301 is provided with the piston rod 302, and the piston rod 302 penetrates through the transverse plate 204 and is fixedly connected with the guide block 502, so as to remove the upper base 6 from the upper base clamping mechanism 4, and facilitate dismounting of the upper base 6.
As shown in fig. 2 and fig. 3, the upper base clamping mechanism 4 includes a second cylinder 401 and a cylinder fixing base 402, the second cylinder 401 is located at the top end of the supporting arm 501, and one end of the second cylinder 401 is fixedly provided with the cylinder fixing base 402, the cylinder fixing base 402 is fixedly connected with the supporting arm 501, one end of the second cylinder 401 is provided with a movable rod 403, the inner wall of the movable rod 403 is hinged with a push-pull rod 404, the push-pull rod 404 is in a Z-shaped arrangement, the push-pull rod 404 penetrates through a chute 503, the chute 503 is a slot, the push-pull rod 404 is convenient to move, the inner wall of the push-pull rod 404 is rotatably provided with a clamping block 407, the clamping block 407 is in a hook shape, the clamping block 407 is symmetrically distributed about the push-pull rod 404, the clamping block 407 is uniformly driven to move in the same direction by the push-pull rod 404, the bottom end of the supporting arm 501 is provided with a positioning pin 405, a limiting block 406 is arranged between the positioning pins 405, the outer wall of the positioning pin 405 is provided with an upper base 6, when the two positioning pins 405 are located in the upper base 6, the two positioning pins are located in the same hole, and the two positioning pins pass through the two holes, the two positioning blocks 6 are uniformly rotate, and the two positioning blocks are driven to move in the same direction, and the same hook shape, the upper base 6 is rotated, and the inner side 6 is reversely, and the upper base is rotated, and the upper base is realized, and the lower base is rotated, and the lower base is in the position, and has the position 6, and has the opposite, and the opposite.
Working principle: during assembly, the lower base 7 is placed onto the lower base clamping device 1 in an inverted mode, then the upper base 6 is placed onto the upper base clamping mechanism 4, the round hole of the upper base 6 penetrates through the locating pin 405 of the tool, a magnet is arranged in the limiting block 406, the upper base 6 is attached to the limiting block 406 through the magnet, then the second cylinder 401 is started, the second cylinder 401 is fixed on the supporting arm 501 through the cylinder fixing seat 402, a switch of the second cylinder 401 is started, the movable rod 403 is made to move, the push-pull rod 404 is pushed, the push-pull rod 404 moves to drive the two clamping blocks 407 to rotate clockwise, the clamping blocks 407 clamp the upper base 6 onto the tool, after the upper base 6 and the lower base 7 are clamped, the switch of the first cylinder 301 is started, the piston rod 302 of the first cylinder 301 is retracted from an extending state, the guide block 502 and the supporting arm 501 are driven to move downwards, the upper base 6 and the lower base 7 clamped onto the tool are enabled to contact, after assembly is completed, the movable rod 403 of the second cylinder 401 is started, the movable rod 404 of the second cylinder 401 is contracted, the two clamping blocks are driven to drive the two clamping blocks 407 to rotate clockwise, and then the upper base 401 and the lower base 401 are driven to rotate again, and the upper base 1 and the lower base is assembled, and the upper base 1 is assembled and then the lower base is clamped and assembled.
The application method of the assembly device is characterized in that the assembly device is assembled by adopting a structure method for clamping the upper base from the inner cavity.
The method specifically comprises the following steps:
s1, inversely placing the lower base on a lower base clamping device, then placing the upper base on an upper base clamping mechanism, enabling a round hole of the upper base to penetrate through a locating pin of a tool, installing a magnet in the limiting block, and enabling the upper base to be attached to the limiting block through the magnet;
s2, starting a second air cylinder, wherein the second air cylinder is fixed on the supporting arm through an air cylinder fixing seat, starting a switch of the second air cylinder, enabling the movable rod to move, pushing the push-pull rod, enabling the push-pull rod to move to drive the two clamping blocks to rotate clockwise, and enabling the clamping blocks to clamp and fix the upper base on a tool;
and S3, after the upper base and the lower base are clamped, starting a switch of the first cylinder, retracting a piston rod of the first cylinder from an extending state, driving the guide block and the supporting arm to move downwards, enabling the upper base and the lower base clamped on the tool to be in contact, and completing the combined assembly.
The method also comprises the following steps:
after the assembly is completed, the second air cylinder is started, the movable rod of the second air cylinder contracts, the push-pull rod drives the two clamping blocks to loosen, then the second air cylinder is started again, the piston rod of the second air cylinder stretches to drive the guide block and the support arm to move upwards, at the moment, the assembled base combination stays on the lower base clamping device, and then the assembled base is taken down from the lower base clamping device.
According to the invention, the special upper base clamping mechanism and the dismounting mechanism are arranged, and the upper base clamping mechanism is inserted into the upper base, so that the problem that the clamping block clamps the periphery of the upper base to influence assembly can be avoided, meanwhile, the clamping block is arranged to clamp the periphery of the upper base from the inner cavity of the base, the limiting block and the magnet are matched to realize effective clamping, the periphery of a product is prevented from being damaged, and when the upper base needs to be taken down, only the second cylinder is required to be started, so that the clamping block is loosened from the upper base, the clamping block is separated from the upper base, the upper base is convenient to take down, and the working efficiency is improved.
The device is assembled by the using method, is simple and practical, and effectively improves the working efficiency.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The base cover assembly device of the automobile muffler comprises a lower base clamping device (1) and is characterized in that,
one side of the lower base clamping device (1) is provided with a supporting mechanism (2), the supporting mechanism (2) is fixedly connected with the lower base clamping device (1), the bottom end of the supporting mechanism (2) is provided with a dismounting mechanism (3), the top end of the dismounting mechanism (3) is fixedly provided with a fixing mechanism (5), and the top end of the fixing mechanism (5) is provided with an upper base clamping mechanism (4);
the upper base clamping mechanism (4) is provided with a clamping part which is of a telescopic rotating structure, the clamping part is arranged at the lower part of the fixing mechanism (5) by penetrating through the fixing mechanism (5),
the fixing mechanism (5) comprises a supporting arm (501), a guide block (502) and a sliding groove (503), wherein the supporting arm (501) is fixedly installed at the top end of the guide block (502), the sliding groove (503) is formed in the inner wall of the supporting arm (501), a positioning pin (405) is arranged at the bottom end of the supporting arm (501), a limiting block (406) is arranged between the positioning pins (405), an upper base (6) is arranged on the outer wall of the positioning pin (405), and a magnet is installed in the limiting block (406);
the clamping part of the upper base clamping mechanism (4) comprises a second air cylinder (401) and an air cylinder fixing seat (402), wherein the second air cylinder (401) is positioned at the top end of a supporting arm (501), one end of the second air cylinder (401) is fixedly provided with the air cylinder fixing seat (402), the air cylinder fixing seat (402) is fixedly connected with the supporting arm (501), one end of the second air cylinder (401) is provided with a movable rod (403), the inner wall of the movable rod (403) is inlaid with a push-pull rod (404), the push-pull rod (404) penetrates through a sliding groove (503), two clamping blocks (407) are rotatably arranged on the inner wall of the push-pull rod (404), and the two clamping blocks (407) are positioned at two sides of a limiting block (406);
the supporting mechanism (2) comprises two bottom plates (201), bottom blocks (202), connecting plates (203) and transverse plates (204), wherein the bottom blocks (202) are fixedly arranged at the top ends of the bottom plates (201), the connecting plates (203) are arranged at the top ends of the bottom blocks (202), and the transverse plates (204) are fixedly arranged between the two connecting plates (203);
the dismounting mechanism (3) comprises a first air cylinder (301) and a piston rod (302), wherein the first air cylinder (301) is positioned at the bottom end of the transverse plate (204), the piston rod (302) is arranged at the top end of the first air cylinder (301), and the piston rod (302) penetrates through the transverse plate (204) and is fixedly connected with the guide block (502);
when the base is clamped, the round hole of the upper base penetrates through the locating pin, the upper base is enabled to be attached to the limiting block through the magnet, the switch of the second cylinder is started, the movable rod moves to push the push-pull rod, the push-pull rod moves to drive the two clamping blocks to rotate clockwise, and the clamping blocks clamp and fix the upper base on the upper base clamping mechanism.
2. A method of using the apparatus for closing and assembling a chassis of a muffler for an automobile as claimed in claim 1, wherein the method of using is a method of using the upper chassis to be assembled by clamping from the inner cavity.
3. The use method according to claim 2, characterized in that it comprises the following steps:
s1, inversely placing the lower base on a lower base clamping device, then placing the upper base on an upper base clamping mechanism, enabling a round hole of the upper base to penetrate through a locating pin, installing a magnet in the limiting block, and enabling the upper base to be attached to the limiting block through the magnet;
s2, starting a second air cylinder, wherein the second air cylinder is fixed on the supporting arm through an air cylinder fixing seat, starting a switch of the second air cylinder, enabling the movable rod to move, pushing the push-pull rod, enabling the push-pull rod to move to drive the two clamping blocks to rotate clockwise, and enabling the upper base to be clamped and fixed on the upper base clamping mechanism through the clamping blocks;
and S3, after the upper base and the lower base are clamped, starting a switch of the first cylinder, retracting a piston rod of the first cylinder from an extending state, driving the guide block and the supporting arm to move downwards, enabling the upper base and the lower base clamped on the upper base clamping mechanism to be in contact, and completing the combined assembly.
4. A method of use according to claim 3, further comprising the steps of:
after the assembly is completed, the second air cylinder is started, the movable rod of the second air cylinder contracts, the two clamping blocks are driven to be loosened through the push-pull rod, then the first air cylinder is started again, the piston rod of the first air cylinder stretches to drive the guide block and the support arm to move upwards, at the moment, the assembled base combination stays on the lower base clamping device, and then the assembled base combination is taken down from the lower base clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111613231.6A CN114406652B (en) | 2021-12-27 | 2021-12-27 | Automobile muffler base cover assembly device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111613231.6A CN114406652B (en) | 2021-12-27 | 2021-12-27 | Automobile muffler base cover assembly device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114406652A CN114406652A (en) | 2022-04-29 |
| CN114406652B true CN114406652B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111613231.6A Active CN114406652B (en) | 2021-12-27 | 2021-12-27 | Automobile muffler base cover assembly device and application method thereof |
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| CN (1) | CN114406652B (en) |
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| CN201128062Y (en) * | 2007-12-14 | 2008-10-08 | 广州市嘉特斯机电制造有限公司 | Bearing press fitting device |
| CN201862979U (en) * | 2010-10-25 | 2011-06-15 | 台州瑞铃企业管理顾问有限公司 | Pressing machine with intelligent judgment function |
| KR20150019424A (en) * | 2013-08-14 | 2015-02-25 | 정해수 | Exchange apparatus of the mounting bushing of lower arm of vehicle |
| CN107225385A (en) * | 2017-06-20 | 2017-10-03 | 苏州晨钟自动化科技有限公司 | A kind of radiating subassembly bottom plate grafting installing mechanism |
| CN207642613U (en) * | 2017-11-20 | 2018-07-24 | 江门市新会区腾辉机械有限公司 | A kind of automatic installing and dismounting formula hardware circular block installing mechanism |
| CN208276463U (en) * | 2018-05-31 | 2018-12-25 | 浙江开创电气有限公司 | Bearing automatic press mounting equipment |
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2021
- 2021-12-27 CN CN202111613231.6A patent/CN114406652B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201128062Y (en) * | 2007-12-14 | 2008-10-08 | 广州市嘉特斯机电制造有限公司 | Bearing press fitting device |
| CN201862979U (en) * | 2010-10-25 | 2011-06-15 | 台州瑞铃企业管理顾问有限公司 | Pressing machine with intelligent judgment function |
| KR20150019424A (en) * | 2013-08-14 | 2015-02-25 | 정해수 | Exchange apparatus of the mounting bushing of lower arm of vehicle |
| CN107225385A (en) * | 2017-06-20 | 2017-10-03 | 苏州晨钟自动化科技有限公司 | A kind of radiating subassembly bottom plate grafting installing mechanism |
| CN207642613U (en) * | 2017-11-20 | 2018-07-24 | 江门市新会区腾辉机械有限公司 | A kind of automatic installing and dismounting formula hardware circular block installing mechanism |
| CN208276463U (en) * | 2018-05-31 | 2018-12-25 | 浙江开创电气有限公司 | Bearing automatic press mounting equipment |
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| Publication number | Publication date |
|---|---|
| CN114406652A (en) | 2022-04-29 |
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