CN218556164U - Vertical pairing system for tank container end socket and cylinder - Google Patents
Vertical pairing system for tank container end socket and cylinder Download PDFInfo
- Publication number
- CN218556164U CN218556164U CN202222468348.6U CN202222468348U CN218556164U CN 218556164 U CN218556164 U CN 218556164U CN 202222468348 U CN202222468348 U CN 202222468348U CN 218556164 U CN218556164 U CN 218556164U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- oil cylinder
- vertical
- hoop
- barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a vertical assembly system of tank container end sockets and a cylinder body, which comprises a workbench, a cylinder body rotating device and two end socket placing devices; the cylinder rotating device comprises a rail gate type vehicle, a rotating frame, a rotating hydraulic motor, a lead screw guide rail pair, a cylinder hoop, a loosening oil cylinder, a clamping oil cylinder and a vertical oil cylinder; the end socket placing device comprises a bottom plate, a rotating turntable, a plurality of universal balls, a plurality of oil cylinder placing frames and a pairing oil cylinder, wherein the rotating turntable, the universal balls, the oil cylinder placing frames and the pairing oil cylinder are arranged on the bottom plate; the cylinder rotating device can clamp the cylinder and move to the position above the seal head placing device, and the cylinder is rotated to be vertical respectively, so that two ends of the cylinder are respectively paired with the seal heads. The utility model can reduce the assembly clearance, accelerate the assembly speed of the seal head and the barrel, improve the welding quality and simultaneously lighten the labor intensity of workers; the rotary frame rotates, and the assembly of the end sockets on the two sides can be completed by one-time clamping, so that the production efficiency is improved; the height and space of the factory building are fully utilized, the production field is saved, and the production line arrangement is facilitated.
Description
Technical Field
The utility model relates to a vertical group of tank container head and barrel is to system.
Background
In recent years, the development policies of multimodal transportation are intensive, the advantages of container punctuality, convenience, low cost and the like are more and more prominent, the transportation volume is wholly increased year by year, the container transportation is a main growth point of core business and freight incremental action for realizing sustainable development of railway freight transportation, and the tank container is more and more favored by customers.
At present, the horizontal assembly method is mostly adopted for the tank container end socket and barrel assembly, the occupied factory area of the horizontal assembly is large, the optimized layout of a production line is not facilitated, the assembly gap is difficult to guarantee, the adjustment is difficult, inconvenience is brought to the end socket assembly, and the labor intensity of workers is large. When the assembly is carried out, the overhead travelling crane needs to hang the seal head for a long time, and resources are wasted.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model aims to provide a tank container head and vertical group of barrel are to system, solve horizontal group to the time-spent group to the clearance big, group to the clearance be difficult to adjust, group to the quality unstable, production efficiency low, factory building area occupy great scheduling problem.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a vertical assembly system of tank container end sockets and a cylinder body comprises a workbench, a cylinder body rotating device and two end socket placing devices;
the cylinder rotating device comprises a rail portal crane, a rotating frame, a rotating hydraulic motor, a lead screw guide rail pair, a cylinder hoop, a loosening oil cylinder, a clamping oil cylinder and a vertical oil cylinder; the rail portal type vehicle can move along the two running rails on the workbench; the rotary frame is arranged on the rail gate-type vehicle and is positioned above the two running rails, the front end and the rear end of the rotary frame are respectively provided with two barrel hoops, the two barrel hoops are coaxial to clamp the barrel, the left end and the right end of the rotary frame are connected with the rotary hydraulic motor, the rotary hydraulic motor is arranged on a lead screw guide rail pair, the lead screw guide rail pair is vertically arranged in the middle of the rail gate-type vehicle, the rotary hydraulic motor can drive the rotary frame to rotate so as to enable the barrel to rotate to be vertical, and the lead screw guide rail pair can adjust the height of the rotary frame; the loosening oil cylinder and the clamping oil cylinder are arranged at the upper end of the barrel hoop to realize the clamping and loosening of the barrel hoop; the vertical oil cylinders are arranged at the lower end of the rotating frame and are positioned on two sides of the upper part of the cylinder hoop so as to further clamp the cylinder hoop;
the end socket placing device comprises a bottom plate, a rotary turntable, a plurality of universal balls, a plurality of oil cylinder placing frames and a pairing oil cylinder, wherein the rotary turntable, the universal balls, the oil cylinder placing frames and the pairing oil cylinder are arranged on the bottom plate; the rotary turntable is arranged in the center of the bottom plate and can rotate and lift; the plurality of universal balls are distributed around the rotating turntable in a circumferential manner; the plurality of oil cylinder placing frames are arranged outside the circumference of the universal ball and are distributed in the circumference, and each oil cylinder placing frame is provided with one pairing oil cylinder; the two seal head placing devices are positioned between the two running rails and are distributed along the direction of the running rails.
The utility model discloses still include following technical characteristic:
specifically, the rail gate-type vehicle is of a cuboid frame structure and comprises a top square frame, two bottom beams which are parallel to each other, four stand columns and two side beams; the two bottom beams are positioned right below the top square frame, the stand columns are positioned at four corners of the top square frame and vertically connected with the top square frame and the bottom beams, and the side beams are positioned in the middle of the long edges of the top square frame and vertically connected with the top square frame and the bottom beams; the two bottom beams can move along the two running rails respectively.
Specifically, the number of the screw guide rail pairs is two, the two screw guide rail pairs are respectively arranged on the inner sides of the two side beams, and the screw guide rail pairs are connected with lifting hydraulic motors.
Specifically, the rotating frame is of a structure shaped like a Chinese character 'wang', and comprises a front cross rod, a middle cross rod, a rear cross rod and a longitudinal rod, wherein the front cross rod, the middle cross rod and the rear cross rod are parallel to each other, the longitudinal rod is vertically connected to the middle parts of the three cross rods, and the three cross rods are vertical to the running track;
two ends of the middle cross rod are respectively connected with a rotary hydraulic motor; the front cross rod and the rear cross rod are respectively provided with a barrel hoop, and the axial direction of the barrel hoop is parallel to the longitudinal rod.
Specifically, the barrel hoop comprises two opposite semicircular hoops;
the clamping oil cylinder is arranged between the upper ends of the two semicircular hoops; two coaxially opposite loosening oil cylinders are respectively arranged on the front cross rod and the rear cross rod and are respectively positioned on two sides of the upper ends of the two semicircular hoops; the telescopic directions of the clamping oil cylinder and the loosening oil cylinder are vertical to the axial direction of the cylinder hoop;
two vertical oil cylinders are respectively arranged at the lower ends of the front cross rod and the rear cross rod, a triangular bulge is arranged on the outer wall of the upper portion of the semicircular hoop, the vertical oil cylinders are located above the triangular bulge, and when the vertical oil cylinders stretch out, clamping force can be applied to the barrel hoop by abutting against the triangular bulge.
Specifically, rubber pads are arranged at the lower ends of the front cross rod and the rear cross rod.
Specifically, a plurality of universal balls and a plurality of hydro-cylinder rack are along circumference equipartition respectively.
Specifically, the screw guide rail pair is mounted on the rail portal type vehicle through a bolt, the rotary hydraulic motor is mounted on the screw guide rail pair through a bolt, and the rotating frame is connected with the rotary hydraulic motor through a bolt.
Compared with the prior art, the utility model, following technological effect has:
the utility model can reduce the assembly clearance, accelerate the assembly speed of the seal head and the barrel, improve the welding quality and simultaneously lighten the labor intensity of workers; the rotary frame rotates, and the assembly of the end sockets on the two sides can be completed through one-time clamping, so that the production efficiency is improved; the height space of a factory building is fully utilized, the production field is saved, and the production line arrangement is facilitated; adopt vertical pneumatic cylinder to carry out the secondary and press from both sides tightly, when increasing the clamp force, guarantee that the centre gripping is reliable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the barrel rotating device of the present invention;
fig. 3 is a schematic view of the head placing device of the present invention;
fig. 4 is a schematic view of the head placing device of the present invention placing a head thereon;
FIG. 5 is a schematic view of the assembly process of the head and the barrel of the present invention; (a) A schematic diagram of clamping the cylinder in a material clamping area by a cylinder rotating device is shown; (b) A schematic diagram of the cylinder rotating device rotating the cylinder in the pairing area to enable the cylinder to be paired with the end socket is shown; (c) A schematic diagram of the barrel rotating device after completing assembly and moving to a completion area;
FIG. 6 is a schematic diagram of the assembly of the head and the barrel of the present invention; (a) The assembly of the cylinder body and the end socket on one side is shown in the drawing, and the assembly of the cylinder body and the end socket on the other side is shown in the drawing;
FIG. 7 (a) is a schematic view of the clamping of the cylinder by the cylinder hoop; and (b) is a schematic diagram of loosening the cylinder body hoop of the cylinder body.
The meaning of the individual reference symbols in the figures is:
1. the device comprises a workbench, 2 a cylinder rotating device, 3 two seal head placing devices, 4 a cylinder and 5 a conveying trolley; 11. running the track; 21. the hydraulic lifting device comprises a rail portal type vehicle, 22. A rotating frame, 23. A rotating hydraulic motor, 24. A lead screw guide rail pair, 241. A lifting hydraulic motor, 25. A cylinder body hoop, 26. A loosening oil cylinder, 27. A clamping oil cylinder, 28. A vertical oil cylinder and 29. A rubber pad; 31. the base plate, 32. Rotating turntable, 33. Universal ball, 34. Oil cylinder placing rack, 35. Group cylinder.
Detailed Description
The following embodiments of the present invention are given, and it should be noted that the present invention is not limited to the following embodiments, and all the equivalent transformations made on the basis of the technical solution of the present application all fall into the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 7, the present embodiment provides a vertical pairing system for tank container end sockets and a cylinder, which includes a workbench 1, a cylinder rotating device 2, and two end socket placing devices 3.
The cylinder rotating device 2 comprises a rail gate type vehicle 21, a rotating frame 22, a rotating hydraulic motor 23, a lead screw guide rail pair 24, a cylinder hoop 25, a loosening oil cylinder 26, a clamping oil cylinder 27 and a vertical oil cylinder 28; the rail gate-type vehicle 21 can move along the two running rails 11 on the workbench; the rotating frame 22 is installed on the rail gate car 21 and located above the space between the two running rails 11, the front end and the rear end of the rotating frame 22 are respectively provided with two barrel hoops 25, the two barrel hoops 25 are coaxial to clamp the barrel 4, the left end and the right end of the rotating frame 22 are connected with the rotating hydraulic motor 23, the rotating hydraulic motor 23 is installed on the lead screw guide rail pair 24, the lead screw guide rail pair 24 is vertically installed in the middle of the rail gate car 21, the rotating hydraulic motor 23 can drive the rotating frame 22 to rotate so as to rotate the barrel 4 to be vertical, and the lead screw guide rail pair 24 can adjust the height of the rotating frame 22; the loosening oil cylinder 26 and the clamping oil cylinder 27 are arranged at the upper end of the cylinder hoop 25 to realize the clamping and loosening of the cylinder hoop 25; the vertical oil cylinders 28 are arranged at the lower end of the rotating frame 22 and are positioned at two sides of the upper part of the cylinder hoop 25 so as to further clamp the cylinder hoop 25;
the end socket placing device 3 comprises a bottom plate 31, a rotating turntable 32, a plurality of universal balls 33, a plurality of oil cylinder placing frames 34 and a pairing oil cylinder 35, wherein the rotating turntable 32, the universal balls 33, the oil cylinder placing frames 34 and the pairing oil cylinder 35 are arranged on the bottom plate 31; the rotary turntable 32 is arranged in the center of the bottom plate 31 and can rotate and lift; a plurality of universal balls 33 are circumferentially distributed around the rotating turntable 32; a plurality of oil cylinder placing frames 34 are arranged outside the circumference of the universal ball 33 and are distributed in the circumference, and each oil cylinder placing frame 34 is provided with an assembly oil cylinder 35; the two end enclosure placing devices 3 are positioned between the two running rails 11 and are distributed along the direction of the running rails 11.
Specifically, in this embodiment, a plurality of universal balls and a plurality of hydro-cylinder rack are along circumference equipartition respectively.
The rail gate-type vehicle 21 is of a cuboid frame structure and comprises a top square frame, two bottom beams which are parallel to each other, four stand columns and two side beams; the two bottom beams are positioned right below the top square frame, the stand columns are positioned at four corners of the top square frame and vertically connected with the top square frame and the bottom beams, and the side beams are positioned in the middle of the long edges of the top square frame and vertically connected with the top square frame and the bottom beams; the two bottom beams can move along the two running rails 11 respectively.
The number of the screw guide rail pairs 24 is two, the two screw guide rail pairs 24 are respectively arranged at the inner sides of the two side beams, and the lifting hydraulic motor 241 is connected to the screw guide rail pairs 24.
The rotating frame 22 is of a structure shaped like a Chinese character 'wang', and comprises a front cross rod, a middle cross rod, a rear cross rod and a longitudinal rod, wherein the front cross rod, the middle cross rod and the rear cross rod are parallel to each other, the longitudinal rod is vertically connected to the middle parts of the three cross rods, and the three cross rods are vertical to the running track; two ends of the middle cross rod are respectively connected with a rotary hydraulic motor 23; barrel staple bolts 25 are respectively arranged on the front cross rod and the rear cross rod, and the axial direction of the barrel staple bolts 25 is parallel to the longitudinal rods.
The barrel hoop 25 comprises two opposite semicircular hoops; the clamping oil cylinder 27 is arranged between the upper ends of the two semicircular hoops; two coaxially opposite loosening oil cylinders 26 are respectively arranged on the front cross rod and the rear cross rod, and the two loosening oil cylinders 26 are respectively positioned on two sides of the upper ends of the two semicircular hoops; the telescopic directions of the clamping oil cylinder 27 and the loosening oil cylinder 26 are vertical to the axial direction of the cylinder hoop 25; two vertical oil cylinders 28 are respectively arranged at the lower ends of the front cross rod and the rear cross rod, a triangular bulge is arranged on the outer wall of the upper portion of the semicircular hoop, the vertical oil cylinders 28 are located above the triangular bulge, and when the vertical oil cylinders 28 extend out, the vertical oil cylinders can abut against the triangular bulge to apply clamping force to the barrel hoop 25.
Specifically, in the embodiment, the screw guide rail pair is mounted on the rail gate-type vehicle through a bolt, the rotary hydraulic motor is mounted on the screw guide rail pair through a bolt, and the rotating frame is connected with the rotary hydraulic motor through a bolt.
Example 2:
the embodiment provides a vertical pairing method of a tank container end socket and a barrel, which is realized by the system in embodiment 1, the method comprises three stations, a production line comprises a material clamping area, a pairing area and a completion area in sequence along the direction of a running track on a workbench, two end socket placing devices are positioned in the pairing area, a barrel rotating device can move from the material clamping area to the pairing area, the barrel rotating device moves to the completion area after pairing is completed, and the barrel is transported in the material clamping area and the completion area by adopting transport trolleys, specifically, the transport trolleys in the embodiment are AGV trolleys;
the method comprises the following steps:
step 1, before the assembly work, two seal heads are respectively placed on a seal head placing device: lifting the rotary turntable, and hanging the end sockets on the rotary turntable as shown in figure 4; the rotary turntable is lowered while slowly rotating, the seal head falls into the universal ball to be contacted with the seal head, the rotary turntable stops moving downwards, the rotary turntable is continuously rotated to finely adjust the seal head, then the rotary turntable moves downwards to be separated from the seal head, after the seal head is stabilized, the rotary turntable is lifted, and the rotary turntable stops lifting when just contacting with the seal head to be used as an auxiliary support; finishing the placement of the end socket; meanwhile, the conveying trolley conveys the barrel to a material clamping area;
step 4, after the pairing is completed, moving the rail gate type vehicle to a completion area, moving the rotating frame downwards until the tank body is contacted with the conveying trolley, stopping moving, sequentially withdrawing the vertical oil cylinder and the clamping oil cylinder, loosening the oil cylinder to push out, loosening the hoop of the cylinder body at the moment, placing the paired tank body on the conveying trolley, and conveying the paired tank body to the next station, as shown in fig. 5 and 7; the rotating frame is restored to the initial position, and at the moment, the whole cylinder and the end socket assembly process is completed.
Claims (8)
1. A vertical pairing system of tank container end sockets and a cylinder body is characterized by comprising a workbench (1), a cylinder body rotating device (2) and two end socket placing devices (3);
the cylinder rotating device (2) comprises a rail gate type vehicle (21), a rotating frame (22), a rotating hydraulic motor (23), a lead screw guide rail pair (24), a cylinder hoop (25), a loosening oil cylinder (26), a clamping oil cylinder (27) and a vertical oil cylinder (28); the rail gate type vehicle (21) can move along two running rails (11) on the workbench; the rotary frame (22) is installed on the rail gate-type vehicle (21) and located above the space between the two running rails (11), the front end and the rear end of the rotary frame (22) are respectively provided with two barrel hoops (25), the two barrel hoops (25) are coaxial to clamp the barrels (4), the left end and the right end of the rotary frame (22) are connected with the rotary hydraulic motor (23), the rotary hydraulic motor (23) is installed on a lead screw guide rail pair (24), the lead screw guide rail pair (24) is vertically installed in the middle of the rail gate-type vehicle (21), the rotary hydraulic motor (23) can drive the rotary frame (22) to rotate to enable the barrels (4) to rotate to be vertical, and the height of the rotary frame (22) can be adjusted through the lead screw guide rail pair (24); the loosening oil cylinder (26) and the clamping oil cylinder (27) are arranged at the upper end of the cylinder hoop (25) to realize the clamping and loosening of the cylinder hoop (25); the vertical oil cylinders (28) are arranged at the lower end of the rotating frame (22) and are positioned at two sides of the upper part of the barrel hoop (25) to further clamp the barrel hoop (25);
the end socket placing device (3) comprises a bottom plate (31), a rotary turntable (32) arranged on the bottom plate (31), a plurality of universal balls (33), a plurality of oil cylinder placing frames (34) and a pairing oil cylinder (35); the rotary turntable (32) is arranged in the center of the bottom plate (31) and can rotate and lift; a plurality of universal balls (33) are distributed circumferentially around the rotating turntable (32); a plurality of oil cylinder placing frames (34) are arranged outside the circumference of the universal ball (33) and are distributed in a circumferential manner, and each oil cylinder placing frame (34) is provided with a group of paired oil cylinders (35); the two end enclosure placing devices (3) are positioned between the two running rails (11) and are distributed along the direction of the running rails (11).
2. A vertical pairing system of tank container end closure and barrel according to claim 1, characterized in that the rail gate type vehicle (21) is a rectangular parallelepiped frame structure comprising a top frame, two bottom beams parallel to each other, four columns and two side beams; the two bottom beams are positioned right below the top square frame, the stand columns are positioned at four corners of the top square frame and vertically connected with the top square frame and the bottom beams, and the side beams are positioned in the middle of the long edges of the top square frame and vertically connected with the top square frame and the bottom beams; the two bottom beams can respectively move along the two running rails (11).
3. The vertical pairing system of tank container end sockets and tank bodies of claim 2, characterized in that there are two screw guide rail pairs (24), the two screw guide rail pairs (24) are respectively arranged at the inner sides of the two side beams, and the screw guide rail pairs (24) are connected with lifting hydraulic motors (241).
4. The vertical pairing system of tank container end sockets and tank bodies of claim 1, wherein the rotary frame (22) is of a structure like a Chinese character 'wang', and comprises a front cross bar, a middle cross bar and a rear cross bar which are parallel to each other, and a longitudinal bar vertically connected to the middle of the three cross bars, wherein the three cross bars are perpendicular to the running track;
two ends of the middle cross rod are respectively connected with a rotary hydraulic motor (23); the front cross rod and the rear cross rod are respectively provided with a barrel hoop (25), and the axial direction of the barrel hoop (25) is parallel to the longitudinal rod.
5. Vertical pairing system of tank container closure and drum, according to claim 4, characterized in that the drum hoop (25) comprises two opposite semi-circular hoops;
the clamping oil cylinder (27) is arranged between the upper ends of the two semicircular hoops; two coaxially opposite loosening oil cylinders (26) are respectively arranged on the front cross rod and the rear cross rod, and the two loosening oil cylinders (26) are respectively positioned on two sides of the upper ends of the two semicircular hoops; the telescopic directions of the clamping oil cylinder (27) and the loosening oil cylinder (26) are vertical to the axial direction of the cylinder hoop (25);
two vertical oil cylinders (28) are respectively arranged at the lower ends of the front cross rod and the rear cross rod, a triangular bulge is arranged on the outer wall of the upper portion of the semicircular hoop, the vertical oil cylinder (28) is located above the triangular bulge, and when the vertical oil cylinder (28) stretches out, clamping force can be applied to the barrel hoop (25) by abutting against the triangular bulge.
6. The vertical pairing system of tank container head and barrel of claim 4, wherein the front and rear rails are provided with rubber pads (29) at their lower ends.
7. The vertical pairing system of tank container end sockets and tank bodies of claim 1, wherein the plurality of universal balls (33) and the plurality of cylinder placing frames (34) are uniformly distributed along the circumference, respectively.
8. The vertical pairing system of tank container head and barrel of claim 1, characterized in that the screw guide rail pair (24) is mounted on the rail gate car (21) by bolts, the rotary hydraulic motor (23) is mounted on the screw guide rail pair (24) by bolts, and the rotary frame (22) is connected with the rotary hydraulic motor (23) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222468348.6U CN218556164U (en) | 2022-09-15 | 2022-09-15 | Vertical pairing system for tank container end socket and cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222468348.6U CN218556164U (en) | 2022-09-15 | 2022-09-15 | Vertical pairing system for tank container end socket and cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218556164U true CN218556164U (en) | 2023-03-03 |
Family
ID=85312730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222468348.6U Active CN218556164U (en) | 2022-09-15 | 2022-09-15 | Vertical pairing system for tank container end socket and cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218556164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944779A (en) * | 2023-08-16 | 2023-10-27 | 询莱流体设备(太仓)有限公司 | Auxiliary clamping device for cyclone separator assembly |
-
2022
- 2022-09-15 CN CN202222468348.6U patent/CN218556164U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944779A (en) * | 2023-08-16 | 2023-10-27 | 询莱流体设备(太仓)有限公司 | Auxiliary clamping device for cyclone separator assembly |
| CN116944779B (en) * | 2023-08-16 | 2024-03-26 | 询莱流体设备(太仓)有限公司 | Auxiliary clamping device for cyclone separator assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218556164U (en) | Vertical pairing system for tank container end socket and cylinder | |
| CN106743778B (en) | Automatic loading and stacking production line | |
| CN115502683A (en) | Vertical assembly system and method for tank container end socket and cylinder | |
| CN102837961A (en) | Profile steel cushion storage device | |
| CN212739499U (en) | Lifting rail car is transported to system of making bricks brick board | |
| CN203209866U (en) | Frame forming device for semi-trailer | |
| CN109353827B (en) | Automatic precise spacing marshalling method for rail steel | |
| CN116394393A (en) | Drying rack dispatching system for production of dismantling-free templates | |
| CN208391301U (en) | A kind of strong production line of Two bors d's oeuveres weldering | |
| CN211819443U (en) | A conveyer for shield constructs section of jurisdiction | |
| CN213702263U (en) | Automatic welding production line for tunnel arch centering | |
| CN104874697B (en) | Automatic blanking equipment and method for seal head | |
| CN103586966A (en) | Production method used for pulverized-coal-ash building blocks and production system of pulverized-coal-ash building blocks | |
| CN112878666B (en) | Superimposed shear wall turn-over assembly system and method | |
| CN210882173U (en) | Transformer high-voltage bushing strutting arrangement | |
| CN209929134U (en) | Lifting and rotating device for winding transformer | |
| CN210762770U (en) | Steel strip coil feeding device | |
| CN211219516U (en) | Intelligent press-fitting equipment for double mechanical arm bearings | |
| CN210312214U (en) | Finished bar bundle transferring device | |
| CN209394931U (en) | Upper mold 180 degree tipper | |
| CN108891804B (en) | Capping device for tank body of coke dry quenching tank car | |
| CN220466744U (en) | Loading and unloading mechanism of car door shaping equipment | |
| CN104907449A (en) | Horizontal type C-type steel stacking system | |
| CN219853023U (en) | Wheel set dismounting machine | |
| CN114044356B (en) | Shield segment repairing system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |