CN112828822A - Multi-angle mounting equipment for automobile parts with adjustable fixing mode - Google Patents
Multi-angle mounting equipment for automobile parts with adjustable fixing mode Download PDFInfo
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- CN112828822A CN112828822A CN202110067767.6A CN202110067767A CN112828822A CN 112828822 A CN112828822 A CN 112828822A CN 202110067767 A CN202110067767 A CN 202110067767A CN 112828822 A CN112828822 A CN 112828822A
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- block
- rack
- automobile parts
- oil
- adjusting ring
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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
- B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
Abstract
The invention discloses multi-angle mounting equipment for automobile parts, which comprises a base, a clamping block, an automobile part body, an oil pipe and a torsion spring, wherein a first motor is embedded and mounted in the left end of the base, a fixed column is mounted at the upper end of a movable seat, a tooth block is mounted on the outer side of an adjusting ring, an adjusting block is fixed at one end of an electric push rod, a sliding block is positioned in a sliding groove, a limiting groove is formed in the inner part of a fixed plate, a movable groove is formed in the outer side of the right end of the adjusting ring, an air bag is mounted at one end of a second rack, and a spray head is mounted at one end of an oil bin. This multi-angle erection equipment for automobile parts of adjustable fixed mode can adjust fixedly according to the automobile parts of equidimension not, when fixing automobile parts, can add lubricating oil in spare part butt joint department simultaneously, reduces staff's work burden, improves the device practicality.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to multi-angle mounting equipment for automobile parts, which can adjust a fixing mode.
Background
With the rapid development of society and the progress of science and technology, the material culture needs of people are gradually improved, and in order to adapt to the fast-paced living environment and pursue a more convenient travel mode, automobiles are more and more valued and popularized, wherein automobile parts are basic parts in automobile manufacturing, and in the automobile manufacturing, the automobile parts need to be assembled on the automobiles, however, the existing installation equipment for the automobile parts has the following problems:
1. the existing mounting equipment for the automobile parts is inconvenient to adjust and fix according to the sizes of the parts, so that the practicability of the mounting equipment is reduced;
2. in addition, when the components are matched and butted, lubricating oil needs to be added at the butted position, but the existing mounting equipment for the automobile components is inconvenient for adding the lubricating oil at the joint of the components, and needs to be added additionally by workers, so that the workload of the workers is increased.
Therefore, we propose a multi-angle mounting apparatus for automobile parts with adjustable fixing manner so as to solve the problems mentioned above.
Disclosure of Invention
The invention aims to provide multi-angle mounting equipment for automobile parts with adjustable fixing modes, which is used for solving the problems in the current market brought forward by the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multi-angle mounting device for automobile parts with adjustable fixing modes comprises a base, a clamping block, an automobile part body, an oil pipe and a torsion spring, wherein a first motor is embedded and mounted in the left end of the base, a lead screw is connected with an output end shaft of the first motor, a movable seat is sleeved in the middle of the lead screw, a fixed column is mounted at the upper end of the movable seat, a regulating ring is connected to the right side shaft of the fixed column, a second motor is embedded and mounted in the lower end of the regulating ring, a driving gear is connected with the output end key of the second motor, a tooth block is mounted on the outer side of the regulating ring and meshed with the upper end of the driving gear, an electric push rod is mounted in the regulating ring, an adjusting block is fixed at one end of the electric push rod, a sliding block is mounted on the side portion of the adjusting block, the sliding block is located, and one end of the connecting block is provided with a limiting rod which is positioned inside a limiting groove, the limiting groove is arranged inside the fixed plate, the fixed plate is arranged inside the adjusting ring, and one end of the limiting rod is fixed with a clamping block, and one side of the clamping block is provided with an automobile part body, meanwhile, the other side of the clamping block is provided with a first rack, the outer side of the right end of the adjusting ring is provided with a movable groove, the inner shaft of the adjusting ring is connected with a guide gear, a second rack is movably arranged in the adjusting ring, one end of the second rack is provided with an air bag, one end of the air bag is attached to one side of the oil using bin, the right end of the adjusting ring is provided with a supporting rod, and the inside of the adjusting ring is respectively provided with an oil bin and an oil storage tank, simultaneously, an oil pipe is connected between the oil bin and the oil storage tank, the spray head is installed at one end of the oil bin, and one end of the spray head is sleeved inside the supporting rod.
Preferably, the regulating block is quadrangular frustum pyramid-shaped, the side part of the regulating block is in clearance fit with one side of the connecting block, and the connecting block, the limiting rod and the clamping block are of an integrated structure.
Preferably, the slider is designed to be in a T-shaped structure, and the slider and the sliding groove form a clamping sliding structure.
Preferably, the clamping blocks are distributed at equal angles relative to the center of the base and are attached to the side part of the automobile part body.
Preferably, the guide gear is meshed with the first rack and the second rack respectively, and the first rack and the second rack are symmetrically distributed about a central axis of the guide gear.
Preferably, the second rack is designed to be in an L-shaped structure, and one end of the second rack is connected with the air bag in a hot melting mode.
Preferably, a baffle plate is connected between the oil pipe and the oil storage tank through a torsion spring, and the baffle plate and the oil pipe form an elastic rotating structure through the torsion spring.
Preferably, the inside of activity groove is provided with the ball, and ball movable mounting is in the upper end of sliding seat to the ball constitutes rotation with the activity groove and is connected.
Compared with the prior art, the invention has the beneficial effects that: the adjustable fixing mode of the multi-angle mounting equipment for the automobile parts;
1. the automobile part fixing device is provided with the adjusting block and the connecting block, so that when the electric push rod moves towards the direction of the fixing column, the electric push rod is attached to the side part of the connecting block through the adjusting block, under the clamping sliding connection action between a sliding block arranged on the side part of the adjusting block and a sliding groove formed in the connecting block, and under the clearance fit between a limiting rod arranged at one end of the connecting block and a limiting groove, 4 clamping blocks are driven to fix an automobile part body, so that automobile part bodies of different sizes can be conveniently adjusted and clamped, and the automobile part body can be butted with other parts;
2. be provided with and lead gear and gasbag for when the clamp splice removes to the automobile parts body, under the meshing effect between the first rack that can install through clamp splice one end and the leading gear of adjustable ring internal shaft connection, drive and lead the gear and mesh in the second rack, so can drive the second rack and carry out the removal relative with first rack, thereby the second rack will extrude to the gasbag, and then will spout from the shower nozzle to butt joint department with the inside lubricating oil in oil storehouse, so that the subsequent butt joint installation of automobile parts body.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic side sectional view of a clamp block according to the present invention;
FIG. 5 is a schematic side cross-sectional view of a drive gear of the present invention;
FIG. 6 is a schematic side sectional view of the oil sump according to the present invention;
FIG. 7 is a schematic side view of a regulating block according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 6 at C according to the present invention.
In the figure: 1. a base; 2. a first motor; 3. a screw rod; 4. a movable seat; 5. fixing a column; 6. an adjusting ring; 601. a tooth block; 7. a second motor; 8. a drive gear; 9. an electric push rod; 10. an adjusting block; 11. a slider; 12. a chute; 13. connecting blocks; 14. a limiting rod; 15. a limiting groove; 16. a fixing plate; 17. a clamping block; 18. an automobile part body; 19. a first rack; 20. a lead gear; 21. an oil bin is used; 22. an air bag; 23. a second rack; 24. a spray head; 25. a support bar; 26. an oil pipe; 27. a torsion spring; 28. a baffle plate; 29. an oil storage tank; 30. a movable groove; 31. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a multi-angle mounting device for automobile parts with adjustable fixing modes comprises a base 1, a first motor 2, a screw rod 3, a movable seat 4, a fixed column 5, a regulating ring 6, a toothed block 601, a second motor 7, a driving gear 8, an electric push rod 9, a regulating block 10, a sliding block 11, a sliding chute 12, a connecting block 13, a limiting rod 14, a limiting groove 15, a fixing plate 16, a clamping block 17, an automobile part body 18, a first rack 19, a guide gear 20, an oil tank 21, an air bag 22, a second rack 23, a nozzle 24, a supporting rod 25, an oil pipe 26, a torsion spring 27, a baffle 28, an oil storage tank 29, a movable groove 30 and a ball 31, wherein the first motor 2 is embedded and mounted in the left end of the base 1, the output end shaft of the first motor 2 is connected with the screw rod 3, the movable seat 4 is sleeved in the middle of the screw rod 3, the fixed column 5 is mounted at the upper end of the movable seat 4, the regulating ring, a second motor 7 is embedded in the lower end of the adjusting ring 6, a driving gear 8 is connected to the output end shaft of the second motor 7, a tooth block 601 is installed on the outer side of the adjusting ring 6, the tooth block 601 is meshed with the upper end of the driving gear 8, an electric push rod 9 is installed in the adjusting ring 6, an adjusting block 10 is fixed to one end of the electric push rod 9, a slider 11 is installed on the side portion of the adjusting block 10, the slider 11 is located in a sliding groove 12, the sliding groove 12 is located on the side portion of a connecting block 13, a limiting rod 14 is installed at one end of the connecting block 13, the limiting rod 14 is located in a limiting groove 15, the limiting groove 15 is located in a fixing plate 16, the fixing plate 16 is installed in the adjusting ring 6, a clamping block 17 is fixed to one end of the limiting rod 14, an automobile part body 18 is arranged on one side of the clamping block 17, and a first rack, a movable groove 30 is formed in the outer side of the right end of the adjusting ring 6, a guide gear 20 is connected to the inner shaft of the adjusting ring 6, a second rack 23 is movably arranged in the adjusting ring 6, an air bag 22 is mounted at one end of the second rack 23, one end of the air bag 22 is attached to one side of the oil using bin 21, a support rod 25 is mounted at the right end of the adjusting ring 6, the oil using bin 21 and the oil storage tank 29 are respectively mounted in the adjusting ring 6, an oil pipe 26 is connected between the oil using bin 21 and the oil storage tank 29, a spray head 24 is mounted at one end of the oil using bin 21, and one end of the spray head 24 is sleeved in the support rod 25;
the adjusting block 10 is in a quadrangular frustum pyramid shape, the side part of the adjusting block 10 is in clearance fit with one side of the connecting block 13, the limiting rod 14 and the clamping block 17 are in an integrated structure, the sliding block 11 is in a T-shaped structural design, and the sliding block 11 and the sliding groove 12 form a clamping sliding structure, so that after the electric push rod 9 is started, the adjusting block 10 can be driven to move, after the adjusting block 10 moves, the connecting block 13 is in a clamping sliding structure due to the fact that the side part and the adjusting block 10 are attached to each other, and the sliding groove 12 formed in the connecting block 13 and the sliding block 11 arranged on the outer side of the adjusting block 10 form a clamping sliding structure, and therefore the adjusting block 10 can be driven;
4 clamping blocks 17 are distributed at equal angles relative to the center of the base 1, and the clamping blocks 17 are attached to the side portions of the automobile part body 18, so that after the connecting block 13 is driven by the adjusting block 10 to move, the connecting block 13, the limiting rod 14 and the clamping blocks 17 are of an integrated structure, the clamping blocks 17 can move towards the side portions of the automobile part body 18 until the clamping blocks are attached to the side portions of the automobile part body 18, and therefore adjustment and fixation can be achieved according to the size of the automobile part body 18;
the guide gear 20 is respectively meshed with the first rack 19 and the second rack 23, and the first rack 19 and the second rack 23 are symmetrically distributed about the central axis of the guide gear 20, so that after the first rack 19 moves along with the clamping block 17, the guide gear 20 can be driven to rotate, and after the guide gear 20 rotates, the guide gear 20 is meshed with the second rack 23, and the first rack 19 and the second rack 23 are symmetrically distributed about the central axis of the guide gear 20, so that the second rack 23 can be driven to move opposite to the first rack 19;
the second rack 23 is designed to be in an L-shaped structure, and one end of the second rack 23 is in hot melting connection with the air bag 22, so that when the second rack 23 moves towards the inner wall of the adjusting ring 6, the second rack can press towards the air bag 22, and one end of the air bag 22 is attached to one side of the oil bin 21, so that lubricating oil in the oil bin 21 can be sprayed to the butt joint position of the automobile part body 18 from the spray head 24, and the workload of workers during installation of the automobile part body 18 is reduced;
a baffle 28 is connected between the oil pipe 26 and the oil storage tank 29 through a torsion spring 27, and the baffle 28 forms an elastic rotating structure with the oil pipe 26 through the torsion spring 27, so that when the air bag 22 moves towards the center direction of the adjusting ring 6 under the driving of the second rack 23, the oil storage tank 21 is connected with the oil pipe 26 arranged between the oil storage tank 29 through the connecting action of the oil pipe 26, and the baffle 28 is connected between the oil pipe 26 and the oil storage tank 29 through the torsion spring 27, so that the reserved lubricating oil in the oil storage tank 29 can flow into the oil storage tank 21, and the phenomenon of oil shortage of the oil storage tank 21 is avoided;
the inside in activity groove 30 is provided with ball 31, and ball 31 movable mounting is in the upper end of sliding seat 4 to ball 31 constitutes to rotate with activity groove 30 and is connected, makes after second motor 7 starts, can drive gear 8 and rotate, and after drive gear 8 rotated, because drive gear 8 meshes the tooth piece 601 in the adjustable ring 6 outside, and the activity groove 30 that the right-hand member outside of adjustable ring 6 was seted up forms to rotate simultaneously with ball 31 and is connected, so can drive adjustable ring 6 and rotate.
The working principle is as follows: when the multi-angle mounting equipment for automobile parts in the adjustable fixing mode is used, as shown in figures 1-2, 4 and 7, an automobile part body 18 is placed inside the adjusting ring 6, the electric push rod 9 is started, the electric push rod 9 can drive the adjusting block 10 to move, after the adjusting block 10 moves, the connecting block 13 is attached to the adjusting block 10 due to the side part, and the sliding chute 12 arranged in the connecting block 13 and the sliding block 11 arranged outside the adjusting block 10 form a clamping sliding structure, so that the adjusting block 10 can move under the driving of the adjusting block, and after the connecting block 13 moves under the driving of the adjusting block 10, because the connecting block 13, the limiting rod 14 and the clamping block 17 are of an integrated structure, the clamping block 17 can move towards the side part of the automobile part body 18 until the clamping block is attached to the side part of the automobile part body 18, so that the automobile part can be adjusted and fixed according to the size of the automobile part body 18;
as shown in fig. 1 and 3, after the first rack 19 moves along with the clamping block 17, the guide gear 20 can be driven to rotate, after the guide gear 20 rotates, the guide gear 20 is meshed with the second rack 23, and the first rack 19 and the second rack 23 are symmetrically distributed about the central axis of the guide gear 20, so that the second rack 23 can be driven to move opposite to the first rack 19, when the second rack 23 moves towards the inner wall of the adjusting ring 6, the second rack can be pressed towards the air bag 22, and one end of the air bag 22 is attached to one side of the oil bin 21, so that lubricating oil in the oil bin 21 can be sprayed from the spray head 24 to the butt joint position of the automobile part body 18, and the workload of workers in installing the automobile part body 18 is reduced;
as shown in fig. 1 and 5, when the second motor 7 is started, the second motor 7 can drive the driving gear 8 to rotate, and after the driving gear 8 rotates, under the meshing action between the driving gear 8 and the toothed block 601 at the outer side of the adjusting ring 6, the movable groove 30 formed at the outer side of the right end of the adjusting ring 6 is rotatably connected with the ball 31, so that the adjusting ring 6 can be driven to rotate, the angle of the clamped automobile part body 18 can be adjusted to a proper position, the first motor 2 is started, the first motor 2 can drive the screw rod 3 to rotate, the movable seat 4 sleeved in the middle of the screw rod 3 can be driven to move, and the butt joint operation of the automobile part body 18 can be realized;
as shown in fig. 1, 6 and 8, after the butting is finished, the electric push rod 9 is reversely started, and as with the above-mentioned working principle, when the air bag 22 is driven by the second rack 23 to move towards the center direction of the adjusting ring 6, the oil storage tank 21 is connected with the oil storage tank 29 through the oil pipe 26, and the baffle 28 is connected between the oil pipe 26 and the oil storage tank 29 through the torsion spring 27, so that the reserved lubricating oil in the oil storage tank 29 can flow into the oil storage tank 21, and the phenomenon of oil shortage of the oil storage tank 21 is avoided.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a multi-angle erection equipment is used to automobile parts of adjustable fixed mode, includes base (1), clamp splice (17), automobile parts body (18), oil pipe (26) and torsion spring (27), its characterized in that: the automatic adjusting device is characterized in that a first motor (2) is embedded in the left end of the base (1), an output end shaft of the first motor (2) is connected with a lead screw (3), a movable seat (4) is sleeved in the middle of the lead screw (3), a fixed column (5) is installed at the upper end of the movable seat (4), an adjusting ring (6) is connected to the right side shaft of the fixed column (5), a second motor (7) is embedded in the lower end of the adjusting ring (6), a driving gear (8) is connected to an output end key of the second motor (7), a tooth block (601) is installed on the outer side of the adjusting ring (6), the tooth block (601) is meshed with the upper end of the driving gear (8), an electric push rod (9) is installed in the adjusting ring (6), an adjusting block (10) is fixed to one end of the electric push rod (9), and a sliding block (11) is, the sliding block (11) is positioned in the sliding groove (12), the sliding groove (12) is arranged at the side part of the connecting block (13), the limiting rod (14) is installed at one end of the connecting block (13), the limiting rod (14) is positioned in the limiting groove (15), the limiting groove (15) is arranged in the fixing plate (16), the fixing plate (16) is installed in the adjusting ring (6), the clamping block (17) is fixed at one end of the limiting rod (14), an automobile part body (18) is arranged at one side of the clamping block (17), a first rack (19) is installed at the other side of the clamping block (17), a movable groove (30) is formed in the outer side of the right end of the adjusting ring (6), the inner shaft of the adjusting ring (6) is connected with a guide gear (20), a second rack (23) is movably arranged in the adjusting ring (6), and an air bag (22) is installed at one end of the second rack (23), and the one end laminating of gasbag (22) is in the one side with oil storehouse (21) to bracing piece (25) are installed to the right-hand member of adjustable ring (6), and the inside of adjustable ring (6) is installed respectively with oil storehouse (21) and batch oil tank (29), are connected with oil pipe (26) between simultaneously with oil storehouse (21) and batch oil tank (29), shower nozzle (24) are installed to the one end with oil storehouse (21), and the inside of bracing piece (25) is located to the pot head of shower nozzle (24).
2. The adjustable fixed multi-angle mounting apparatus for automobile parts of claim 1, wherein: the adjusting block (10) is in a quadrangular frustum pyramid shape, the side part of the adjusting block (10) is in clearance fit with one side of the connecting block (13), and the connecting block (13), the limiting rod (14) and the clamping block (17) are of an integrated structure.
3. The adjustable fixed multi-angle mounting apparatus for automobile parts of claim 1, wherein: the sliding block (11) is designed to be of a T-shaped structure, and the sliding block (11) and the sliding groove (12) form a clamping sliding structure.
4. The adjustable fixed multi-angle mounting apparatus for automobile parts of claim 1, wherein: the number of the clamping blocks (17) is 4 about the center of the base (1) in an equal angle distribution mode, and the clamping blocks (17) are attached to the side portion of the automobile part body (18).
5. The adjustable fixed multi-angle mounting apparatus for automobile parts of claim 1, wherein: the guide gear (20) is meshed with the first rack (19) and the second rack (23) respectively, and the first rack (19) and the second rack (23) are symmetrically distributed around the central axis of the guide gear (20).
6. The adjustable fixed multi-angle mounting apparatus for automobile parts of claim 1, wherein: the second rack (23) is designed to be in an L-shaped structure, and one end of the second rack (23) is connected with the air bag (22) in a hot melting mode.
7. The adjustable fixed multi-angle mounting apparatus for automobile parts of claim 1, wherein: a baffle plate (28) is connected between the oil pipe (26) and the oil storage tank (29) through a torsion spring (27), and the baffle plate (28) forms an elastic rotating structure with the oil pipe (26) through the torsion spring (27).
8. The adjustable fixed multi-angle mounting apparatus for automobile parts of claim 1, wherein: the ball (31) is arranged in the movable groove (30), the ball (31) is movably mounted at the upper end of the movable seat (4), and the ball (31) and the movable groove (30) are in rotating connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067767.6A CN112828822B (en) | 2021-01-19 | 2021-01-19 | Multi-angle mounting equipment for automobile parts with adjustable fixing mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067767.6A CN112828822B (en) | 2021-01-19 | 2021-01-19 | Multi-angle mounting equipment for automobile parts with adjustable fixing mode |
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| Publication Number | Publication Date |
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| CN112828822A true CN112828822A (en) | 2021-05-25 |
| CN112828822B CN112828822B (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110067767.6A Active CN112828822B (en) | 2021-01-19 | 2021-01-19 | Multi-angle mounting equipment for automobile parts with adjustable fixing mode |
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| CN (1) | CN112828822B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101668560B1 (en) * | 2015-06-30 | 2016-10-24 | 주식회사 포스코 | Oil ring assembly device |
| CN110500397A (en) * | 2019-08-29 | 2019-11-26 | 董涛 | A kind of retarder lubricating oil automatic adding machine structure convenient for controlling additive amount |
| CN111515679A (en) * | 2020-05-07 | 2020-08-11 | 倪俊极 | Bearing assembling method |
| CN211490367U (en) * | 2019-12-19 | 2020-09-15 | 沈阳深潜泵业有限公司 | Installation structure of thrust bearing |
| CN111702684A (en) * | 2020-07-08 | 2020-09-25 | 徐柏达 | Turnover device is used in automobile parts processing of adaptable many sizes |
-
2021
- 2021-01-19 CN CN202110067767.6A patent/CN112828822B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101668560B1 (en) * | 2015-06-30 | 2016-10-24 | 주식회사 포스코 | Oil ring assembly device |
| CN110500397A (en) * | 2019-08-29 | 2019-11-26 | 董涛 | A kind of retarder lubricating oil automatic adding machine structure convenient for controlling additive amount |
| CN211490367U (en) * | 2019-12-19 | 2020-09-15 | 沈阳深潜泵业有限公司 | Installation structure of thrust bearing |
| CN111515679A (en) * | 2020-05-07 | 2020-08-11 | 倪俊极 | Bearing assembling method |
| CN111702684A (en) * | 2020-07-08 | 2020-09-25 | 徐柏达 | Turnover device is used in automobile parts processing of adaptable many sizes |
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| Publication number | Publication date |
|---|---|
| CN112828822B (en) | 2022-10-25 |
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Effective date of registration: 20221008 Address after: 710000 Room 106-81, Building B, Kairui, Fengcheng 12th Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Applicant after: Shaanxi Zhenrui Auto Parts Co.,Ltd. Address before: No. 280, Xuelin street, East District, Xiasha Higher Education Park, Hangzhou, Zhejiang 310000 Applicant before: Wang Guoying |
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