CN215401454U - Centering mechanism driven by oil cylinder - Google Patents
Centering mechanism driven by oil cylinder Download PDFInfo
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- CN215401454U CN215401454U CN202121932896.9U CN202121932896U CN215401454U CN 215401454 U CN215401454 U CN 215401454U CN 202121932896 U CN202121932896 U CN 202121932896U CN 215401454 U CN215401454 U CN 215401454U
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Abstract
The application discloses an oil cylinder driven centering mechanism which comprises a rack main body (11), lifting assemblies (3), two groups of clamping assemblies (4) and a plurality of groups of stopping assemblies (2); the stopping assembly (2) is arranged on one side of the rack body (11) at intervals, the stopping assembly (2) comprises a stopping block (25) for stopping the cylindrical bar, a stopping surface (26) is arranged on one side, facing the rack body (11), of the stopping block (25), the stopping surface (26) is a slope surface, and the upper end of the stopping surface inclines towards the direction far away from the rack body (11); the lifting assembly (3) comprises a plurality of groups of roller groups, and all the roller groups are uniformly arranged at the middle section of the rack main body (11) at intervals; the roller group comprises a roller (33) and a lifting guide rod (31) for guiding the lifting of the roller (33), wherein a wheel shaft (34) of the roller (33) is horizontally arranged and is perpendicular to the length extending direction of the rack main body (11). According to the technical scheme, the bar centering operation is high in precision, stable and continuous bar processing is guaranteed, manual use is reduced, production efficiency is improved, and cost is reduced.
Description
Technical Field
The utility model relates to a centering mechanism driven by an oil cylinder, and belongs to the technical field of logistics manufacturing.
Background
In modern industries, automation in the production process has become a prominent subject, and the level of automation in various industries is increasing. In the prior art, cylindrical bar raw materials need to be conveyed to a processing position through a conveying belt after being discharged. However, the bars are scattered on the conveyor belt after being unloaded, and although the bars stacked on the conveyor belt can be separated from each other by the conveying of the conveyor belt, the axes of the separated bars cannot be perpendicular to the conveying direction of the conveyor belt (after the conveyor belt conveys the bars to a processing position, the bars need to be kept perpendicular to the conveying direction of the conveyor belt in order to facilitate the bars to enter the processing station of the processing equipment), so that the bars on the conveyor belt need to be centered. In the prior art, generally, the bar is centered through manual operation, and the traditional manual operation causes: the labor intensity of workers is high, the accident rate of industrial injury is high, the efficiency is low, and the production management cost is increased. And traditional manual operation's accuracy is handed over the end, and the rod centering is incomplete, can not guarantee that the rod can get into the processing station of processing equipment, just so need park and carry out the secondary centering, influences the stable continuity of rod processing. There is a need for an automated bar centering apparatus that automatically centers the bars on the conveyor.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides the oil cylinder driven centering mechanism which has high operation precision for centering the bar, ensures the stable and continuous processing of the bar, reduces the manual use, improves the production efficiency and reduces the cost.
The technical scheme adopted by the utility model is that the centering mechanism driven by the oil cylinder comprises a rack main body, lifting assemblies, two groups of clamping assemblies and a plurality of groups of stopping assemblies;
the stopping assembly is arranged on one side of the rack body at intervals and comprises a stopping block for stopping the cylindrical bar, a stopping surface is arranged on one side, facing the rack body, of the stopping block, the stopping surface is a slope surface, and the upper end of the stopping surface inclines towards the direction far away from the rack body;
the lifting assembly comprises a plurality of groups of roller groups, and all the roller groups are uniformly arranged at the middle section of the main body of the rack at intervals; the roller group comprises a roller and a lifting guide rod for guiding the lifting of the roller, and the axle of the roller is horizontally arranged and is vertical to the length extension direction of the frame main body;
the clamping assembly comprises a clamping head and a clamping oil cylinder for driving the clamping head to move along the extension direction of the length of the frame main body; the moving directions of the clamping heads of the two groups of clamping assemblies are opposite; all the roller groups are arranged between the clamping heads of the two groups of clamping components;
and a synchronous component for limiting the clamping heads of the two groups of clamping components to keep moving at the same speed is arranged between the two groups of clamping components.
Preferably, in the centering mechanism driven by the oil cylinder, the stop assembly further comprises a stop assembly base, a stop assembly oil cylinder mounting plate, a lifting bearing plate, a stop oil cylinder and a plurality of stop assembly guide seats; the stop component guide seat is fixedly arranged on the stop component oil cylinder mounting plate;
the rack main body is provided with a stop component mounting seat; the backstop component base is fixedly arranged on the backstop component mounting base, and the backstop component oil cylinder mounting plates are arranged above the backstop component base at intervals and are relatively fixed with the backstop component base; the cylinder body of the stopping oil cylinder is arranged between the stopping component oil cylinder mounting plate and the stopping component base, and the piston of the stopping oil cylinder penetrates through the stopping component oil cylinder mounting plate and pushes the lifting bearing plate to move; the stop block is fixedly arranged on the lifting bearing plate, the lifting bearing plate is connected with a plurality of stop component guide rods, one end of each stop component guide rod is fixed with the lifting bearing plate, and the middle section of each stop component guide rod is sequentially connected with the stop component guide seat, the stop component oil cylinder mounting plate and the stop component base in a sliding mode.
Preferably, the oil cylinder driven centering mechanism further comprises a roller wheel support frame, and two ends of a wheel shaft of the roller wheel are rotatably connected with the roller wheel support frame through bearings; the lifting guide rod is fixedly connected to the lower part of the roller wheel supporting frame; the frame main part is provided with a plurality of lifting guide seats, and the lifting guide rods penetrate through the lifting guide seats and are connected with the lifting guide seats in a sliding mode.
Preferably, the centering mechanism driven by the oil cylinder further comprises a clamping frame and an oil cylinder mounting block, the clamping frame is arranged on the rack main body and slides relative to the rack main body, the clamping head is L-shaped, one L-shaped end of the clamping head is fixedly arranged on the clamping frame, and the other L-shaped ends of the clamping heads of the two groups of clamping assemblies are arranged oppositely; the oil cylinder mounting block is fixedly arranged on the clamping frame and is fixedly connected with the end part of the piston of the clamping oil cylinder.
Preferably, the centering mechanism driven by the oil cylinder further comprises a sliding guide rail matched with the clamping frame, a guide rail mounting seat is arranged on the rack main body, and the sliding guide rail is fixedly connected with the rack main body through the guide rail mounting seat; the sliding guide rail is arranged along the pushing direction of the piston of the clamping oil cylinder, and the clamping frame is connected with the sliding guide rail in a sliding mode.
Preferably, the centering mechanism driven by the oil cylinder comprises a synchronous component and a centering component, wherein the synchronous component comprises a gear and two racks; the two racks are arranged along the moving direction of the clamping frame and are synchronously meshed with the gear; the gear shaft of the gear is rotationally connected with the rack main body; the two racks are respectively and fixedly connected with the clamping frames of the two groups of clamping components.
Preferably, in the centering mechanism driven by the oil cylinder, a lifting oil cylinder is arranged in the frame main body, and the pushing direction of a piston rod of the lifting oil cylinder is parallel to the length extending direction of the lifting guide rod; and the end part of the piston of the lifting oil cylinder is fixedly connected with a lifting connecting plate which synchronously lifts all the rollers.
Preferably, in the centering mechanism driven by the oil cylinder, the middle part of the roller is provided with a roller groove for accommodating a rod-shaped material, and the roller groove is arranged along the circumferential direction of the roller; one of the shaft ends of all the rollers protrudes out of one side of the machine frame main body far away from the stop component.
Preferably, in the centering mechanism driven by the oil cylinder, one of the lifting bearing plates is provided with a notch, two stop blocks respectively positioned at two sides of the notch are arranged on the lifting bearing plate, and the end part of one of the rollers is arranged in the notch.
The application has the advantages that:
according to the technical scheme, the problems of intensive labor, low precision, poor equipment adaptability, large occupied space, complex structure, low efficiency and the like in the bar centering field can be solved, automatic bar centering can be realized, the production tempo is improved, the automation degree in the production process is improved, the labor condition is improved, personal accidents are avoided, the production efficiency is improved, and the production cost is reduced; the whole process is safe, reliable, fast and efficient. When the cylindrical bar reaches the stop component of the centering mechanism, the lifting component formed by the rollers lifts the bar, the clamping component moves towards the middle to drive the bar to roll on the lifting component to realize centering, then the clamping component moves towards the left side and the right side respectively, the clamping component is separated from the bar, the lifting component descends, and the bar falls onto the line body and then continuously rolls forwards to enter the next procedure. The bar can be centered at a narrow space without manual operation, and even under the conditions of severe working environment and heavy workload, the bar can be properly centered, so that the bar centering device can be widely popularized and used.
Drawings
FIG. 1 is a schematic structural view of the centering mechanism of the present application;
FIG. 2 is a schematic view of the structure of the main body of the stand and its accessories;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 1 at B;
FIG. 5 is an enlarged view at C of FIG. 1;
FIG. 6 is a schematic structural view of the stop assembly of the present application;
FIG. 7 is a schematic structural view of a lift assembly of the present application;
FIG. 8 is a schematic structural view of a clamping assembly of the present application;
fig. 9 is a schematic diagram of the internal structure of the synchronization module of the present application.
Detailed Description
The technical features of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
The utility model relates to a centering mechanism driven by an oil cylinder, which comprises a rack main body 11, lifting components 3, two groups of clamping components 4 and a plurality of groups of stopping components 2;
the stopping assemblies 2 are arranged at one side of the rack body 11 at intervals, each stopping assembly 2 comprises a stopping block 25 for stopping the cylindrical bar, one side of each stopping block 25, which faces the rack body 11, is provided with a stopping surface 26, and each stopping surface 26 is a slope surface and the upper end of each stopping surface inclines towards the direction far away from the rack body 11;
the lifting assembly 3 comprises a plurality of groups of roller groups, and all the roller groups are uniformly arranged at the middle section of the frame main body 11 at intervals; the roller group comprises a roller 33 and a lifting guide rod 31 for guiding the lifting of the roller 33, and a wheel shaft 34 of the roller 33 is horizontally arranged and is vertical to the length extension direction of the rack main body 11;
the clamping assembly 4 comprises a clamping head 44 and a clamping oil cylinder 45 for driving the clamping head 44 to move along the length extension direction of the frame body 11; the moving directions of the clamping heads 44 of the two groups of clamping assemblies 4 are opposite; all the roller groups are arranged between the clamping heads 44 of the two groups of clamping assemblies 4;
a synchronizing component 5 for limiting the clamping heads 44 of the two groups of clamping components 4 to keep moving at the same speed is arranged between the two groups of clamping components 4.
In the technical scheme of this application, frame main part 11 transversely sets up the lower part of conveyer belt, and two sets of clamping component 4 set up respectively with the both sides of conveyer belt, many conveyer belts from adjacent two roller train between through. In the non-operating state, the roller 33 and the stop block 25 are both arranged below the conveyor belt. When a rod passes through the centering mechanism, the stop block 25 rises above the conveyor belt, and the rod is stopped by the stop block 25 from continuing to be conveyed. After the bar is blocked, the roller 33 is raised to lift the bar so that it leaves the surface of the conveyor. The clamping heads 44 of the two clamping assemblies 4 are then moved towards each other and squeeze the ends of the bar, adjusting the position of the ends of the bar on the conveyor belt. After adjustment is complete, the clamping head 44 is released and the roller 33 lowers and drives the rod down so that it contacts the conveyor surface and continues to be conveyed by the conveyor. The structure of this application can realize that the automation among the rod transportation process is cut to, the centering, and the middle process does not need manual operation, has reduced the cost of labor. The labor condition is improved, personal accidents are avoided, the production efficiency is improved, and the production cost is reduced; the whole process is safe, reliable, fast and efficient. And because the manual operation is not needed, even under the conditions of severe working environment and heavy workload, the bar can be properly centered, and the bar centering device can be widely popularized and used.
In order to ensure the centering accuracy, a synchronizing assembly 5 is arranged between the two clamping heads 44, and the synchronizing assembly 5 can enable the two clamping heads 44 to keep synchronous motion in the motion process, so that the two clamping heads 44 can not only synchronously move at a speed, but also synchronously move at a distance, and the two clamping heads 44 can simultaneously reach an appointed position after moving, thereby ensuring the centering position precision.
The stop surface 26 is provided as a slope surface and its upper end is inclined in a direction away from the housing main body 11 so that the rod can roll along the stop surface 26 in the direction of the roller 33 and fall onto the roller 33 after the stop surface 26 stops the rod.
The stopping component 2 further comprises a stopping component base 21, a stopping component cylinder mounting plate 22, a lifting bearing plate 27, a stopping cylinder 28 and a plurality of stopping component guide seats 23; the stop component guide seat 23 is fixedly arranged on the stop component oil cylinder mounting plate 22;
a stop component mounting seat 16 is arranged on the frame main body 11; the stop component base 21 is fixedly arranged on the stop component mounting base 16, and the stop component cylinder mounting plates 22 are arranged above the stop component base 21 at intervals and are relatively fixed with the stop component base 21; the cylinder body of the stopping oil cylinder 28 is arranged between the stopping component oil cylinder mounting plate 22 and the stopping component base 21, and the piston of the stopping oil cylinder 28 penetrates through the stopping component oil cylinder mounting plate 22 and pushes the lifting bearing plate 27 to move; the stop block 25 is fixedly arranged on the lifting bearing plate 27, the lifting bearing plate 27 is connected with a plurality of stop component guide rods 24, one end of each stop component guide rod 24 is fixed with the lifting bearing plate 27, and the middle section of each stop component guide rod 24 is sequentially connected with the stop component guide seat 23, the stop component oil cylinder mounting plate 22 and the stop component base 21 in a sliding mode.
In the application, the stop oil cylinder 28 provides lifting power for the stop block 25, the stop assembly guide rod 24 provides direction limitation for lifting of the stop block 25, and the stop block 25 is guaranteed not to deviate in the lifting process. When stopping the bar, the bar hits the stopper block 25, and the plurality of stopper assembly guide rods 24 simultaneously receive the hitting force of the bar, thereby reducing the deformation of the stopper assembly guide rods 24 after hitting.
The roller group also comprises a roller support frame 32, and two ends of a wheel shaft 34 of the roller 33 are rotatably connected with the roller support frame 32 through bearings; the lifting guide rod 31 is fixedly connected to the lower part of the roller supporting frame 32; the frame body 11 is provided with a plurality of lifting guide seats 15, and lifting guide rods 31 penetrate through the lifting guide seats 15 and are connected with the lifting guide seats 15 in a sliding manner.
A lifting oil cylinder 35 is arranged in the frame main body 11, and the pushing direction of a piston rod of the lifting oil cylinder 35 is parallel to the length extending direction of the lifting guide rod 31; and the end part of the piston of the lifting oil cylinder 35 is fixedly connected with a lifting connecting plate for synchronously lifting all the rollers 33. The middle of the roller 33 is provided with a roller groove for accommodating the rod-shaped material, and the roller groove is arranged along the circumferential direction of the roller 33.
In this application, promote through lifting oil cylinder 35 and lift the connecting plate to through lifting the connecting plate and lifting a plurality of gyro wheels 33 in step, keep the highly uniform of whole gyro wheels 33 after lifting, make the rod keep the level, guarantee the centering effect. The roller 33 is used for lifting the bar, when the clamping head 44 clamps and centers the bar, the bar can keep smooth movement on the roller 33, the moving resistance of the bar is reduced, and the centering difficulty of the bar is reduced. After the bar falls onto the roller 33, the roller groove in the middle of the bar restricts further movement of the bar, preventing the bar from falling off the roller 33.
The clamping assemblies 4 further comprise clamping frames 41 and oil cylinder mounting blocks 42, the clamping frames 41 are arranged on the rack main body 11 and slide relative to the rack main body 11, the clamping heads 44 are L-shaped, one L-shaped end of each clamping head 44 is fixedly arranged on each clamping frame 41, and the other L-shaped ends of the clamping heads 44 of the two groups of clamping assemblies 4 are arranged oppositely; the cylinder mounting block 42 is fixedly arranged on the clamping frame 41 and is fixedly connected with the piston end part of the clamping cylinder 45.
The clamping assembly 4 further comprises a sliding guide rail 46 which is matched with the clamping frame 41, a guide rail mounting seat 13 is arranged on the rack main body 11, and the sliding guide rail 46 is fixedly connected with the rack main body 11 through the guide rail mounting seat 13; the sliding guide rail 46 is arranged along the pushing direction of the piston of the clamping cylinder 45, and the clamping frame 41 is connected with the sliding guide rail 46 in a sliding mode.
The clamping head 44 slides on the sliding guide rail 46 through the clamping frame 41, the sliding guide rail 46 limits the moving direction of the clamping head 44, the sliding guide rail 46 is prevented from shifting in the moving process, and the position accuracy of clamping centering is guaranteed.
The synchronizing assembly 5 comprises a gear 52 and two racks 53; the two racks 53 are arranged along the moving direction of the clamping frame 41, and the two racks 53 are synchronously meshed with the gear 52; the gear shaft of the gear 52 is rotationally connected with the frame main body 11; the two racks 53 are respectively fixedly connected with the clamping frames 41 of the two groups of clamping assemblies 4.
When the clamping cylinder 45 drives the clamping frame 41 to move, the clamping frame 41 simultaneously pushes the racks 53, and the two racks 53 are meshed with the same gear 52, so that the movement speeds and distances of the two racks 53 are kept consistent, and the relative movement of the two clamping frames 41 and the two clamping heads 44 connected with the two racks 53 is kept synchronous.
One of the lifting support plates 27 is provided with a notch and two stop blocks 25 respectively located at both sides of the notch are provided thereon, and the end of one of the rollers 33 is disposed in the notch.
In this application, after the bar stock was stopped to the backstop piece 25 of breach both sides, the bar stock fell along backstop face 26 of backstop piece 25, set up the tip of gyro wheel 33 in the breach and set up two backstop pieces 25 in the both sides of breach, can make things convenient for gyro wheel 33 bearing bar stock when the bar stock whereabouts. In the present application, the lower end of the slope of the stop surface 26 may be set to be located above or laterally above the roller groove of the roller 33, so that the bar falls into the roller groove to prevent the bar from falling out.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions and substitutions within the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a hydro-cylinder driven centering mechanism which characterized in that: comprises a frame main body (11), a lifting component (3), two groups of clamping components (4) and a plurality of groups of stopping components (2);
the stopping assembly (2) is arranged on one side of the rack body (11) at intervals, the stopping assembly (2) comprises a stopping block (25) for stopping the cylindrical bar, a stopping surface (26) is arranged on one side, facing the rack body (11), of the stopping block (25), the stopping surface (26) is a slope surface, and the upper end of the stopping surface inclines towards the direction far away from the rack body (11);
the lifting assembly (3) comprises a plurality of groups of roller groups, and all the roller groups are uniformly arranged at the middle section of the rack main body (11) at intervals; the roller group comprises a roller (33) and a lifting guide rod (31) for guiding the lifting of the roller (33), and a wheel shaft (34) of the roller (33) is horizontally arranged and is vertical to the length extension direction of the rack main body (11);
the clamping assembly (4) comprises a clamping head (44) and a clamping oil cylinder (45) for driving the clamping head (44) to move along the length extending direction of the rack main body (11); the moving directions of the clamping heads (44) of the two groups of clamping assemblies (4) are opposite; all the roller groups are arranged between the clamping heads (44) of the two groups of clamping components (4);
a synchronous component (5) for limiting the clamping heads (44) of the two groups of clamping components (4) to keep moving at the same speed is arranged between the two groups of clamping components (4).
2. The cylinder driven centering mechanism of claim 1, wherein: the stop component (2) further comprises a stop component base (21), a stop component oil cylinder mounting plate (22), a lifting bearing plate (27), a stop oil cylinder (28) and a plurality of stop component guide seats (23); the stop component guide seat (23) is fixedly arranged on the stop component oil cylinder mounting plate (22);
a stop component mounting seat (16) is arranged on the rack main body (11); the stop component base (21) is fixedly arranged on the stop component mounting base (16), and the stop component oil cylinder mounting plates (22) are arranged above the stop component base (21) at intervals and are relatively fixed with the stop component base (21); the cylinder body of the stopping oil cylinder (28) is arranged between the stopping component oil cylinder mounting plate (22) and the stopping component base (21), and the piston of the stopping oil cylinder (28) penetrates through the stopping component oil cylinder mounting plate (22) and pushes the lifting bearing plate (27) to move; the stop block (25) is fixedly arranged on the lifting bearing plate (27), the lifting bearing plate (27) is connected with a plurality of stop component guide rods (24), one end of each stop component guide rod (24) is fixed with the lifting bearing plate (27), and the middle section of each stop component guide rod (24) is sequentially connected with the stop component guide seat (23), the stop component oil cylinder mounting plate (22) and the stop component base (21) in a sliding mode.
3. The cylinder driven centering mechanism of claim 1, wherein: the roller group also comprises a roller supporting frame (32), and two ends of a wheel shaft (34) of the roller (33) are rotatably connected with the roller supporting frame (32) through bearings; the lifting guide rod (31) is fixedly connected to the lower part of the roller wheel support frame (32); the lifting machine is characterized in that the rack main body (11) is provided with a plurality of lifting guide seats (15), and the lifting guide rods (31) penetrate through the lifting guide seats (15) and are in sliding connection with the lifting guide seats (15).
4. The cylinder driven centering mechanism of claim 3, wherein: the clamping assemblies (4) further comprise clamping frames (41) and oil cylinder mounting blocks (42), the clamping frames (41) are arranged on the rack main body (11) and slide relative to the rack main body (11), the clamping heads (44) are L-shaped, one L-shaped ends of the clamping heads (44) are fixedly arranged on the clamping frames (41), and the other L-shaped ends of the clamping heads (44) of the two groups of clamping assemblies (4) are arranged oppositely; the oil cylinder mounting block (42) is fixedly arranged on the clamping frame (41) and is fixedly connected with the end part of the piston of the clamping oil cylinder (45).
5. The cylinder driven centering mechanism of claim 4, wherein: the clamping assembly (4) further comprises a sliding guide rail (46) matched with the clamping frame (41), a guide rail mounting seat (13) is arranged on the rack main body (11), and the sliding guide rail (46) is fixedly connected with the rack main body (11) through the guide rail mounting seat (13); the sliding guide rail (46) is arranged along the pushing direction of a piston of the clamping oil cylinder (45), and the clamping frame (41) is connected with the sliding guide rail (46) in a sliding mode.
6. The cylinder driven centering mechanism of claim 4, wherein: the synchronizing assembly (5) comprises a gear (52) and two racks (53); the two racks (53) are arranged along the moving direction of the clamping frame (41), and the two racks (53) are synchronously meshed with the gear (52); the gear shaft of the gear (52) is rotationally connected with the rack main body (11); the two racks (53) are respectively and fixedly connected with the clamping frames (41) of the two groups of clamping components (4).
7. The cylinder driven centering mechanism of claim 1, wherein: a lifting oil cylinder (35) is arranged in the rack main body (11), and the pushing direction of a piston rod of the lifting oil cylinder (35) is parallel to the length extending direction of the lifting guide rod (31); and the end part of a piston of the lifting oil cylinder (35) is fixedly connected with a lifting connecting plate which synchronously lifts all the rollers (33).
8. The cylinder driven centering mechanism of claim 1, wherein: the middle part of the roller (33) is provided with a roller groove for accommodating rod-shaped materials, and the roller groove is arranged along the circumferential direction of the roller (33).
9. The cylinder driven centering mechanism of claim 2, wherein: one of the lifting bearing plates (27) is provided with a notch, two stop blocks (25) which are respectively positioned at two sides of the notch are arranged on the notch, and the end part of one roller (33) is arranged in the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932896.9U CN215401454U (en) | 2021-08-17 | 2021-08-17 | Centering mechanism driven by oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932896.9U CN215401454U (en) | 2021-08-17 | 2021-08-17 | Centering mechanism driven by oil cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN215401454U true CN215401454U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121932896.9U Active CN215401454U (en) | 2021-08-17 | 2021-08-17 | Centering mechanism driven by oil cylinder |
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| Country | Link |
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| CN (1) | CN215401454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715644A (en) * | 2022-05-10 | 2022-07-08 | 青岛宝佳智能装备股份有限公司 | Synchronous centering mechanism of carbon-point |
-
2021
- 2021-08-17 CN CN202121932896.9U patent/CN215401454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715644A (en) * | 2022-05-10 | 2022-07-08 | 青岛宝佳智能装备股份有限公司 | Synchronous centering mechanism of carbon-point |
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Address after: 266000 No. 67, Xinyue Road, high tech Zone, Qingdao, Shandong Patentee after: Qingdao Baojia Intelligent Equipment Co.,Ltd. Address before: 266000 No. 67, Xinyue Road, high tech Zone, Qingdao, Shandong Patentee before: QINGDAO BAOJIA AUTOMATION EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |