CN116873414B - Liquid storage device of gravity center allocation system and assembly forming equipment thereof - Google Patents
Liquid storage device of gravity center allocation system and assembly forming equipment thereof Download PDFInfo
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- CN116873414B CN116873414B CN202311139315.XA CN202311139315A CN116873414B CN 116873414 B CN116873414 B CN 116873414B CN 202311139315 A CN202311139315 A CN 202311139315A CN 116873414 B CN116873414 B CN 116873414B
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- water tank
- mounting
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- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 230000005484 gravity Effects 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000009434 installation Methods 0.000 claims abstract description 40
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000003491 array Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 139
- 238000003466 welding Methods 0.000 description 22
- 230000009467 reduction Effects 0.000 description 21
- 238000012423 maintenance Methods 0.000 description 11
- 230000002265 prevention Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/52—Anti-slosh devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/12—Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/0075—Repairing or refitting kit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention relates to the technical field of liquid storage devices and assembly forming thereof, in particular to a liquid storage device of a gravity center allocation system and assembly forming equipment thereof. The technical problems to be solved by the invention are as follows: the liquid storage device of the gravity center allocation system is assembled manually or by a crane in an auxiliary mode, the precision is low, time and labor are wasted, and the progress is slow. The technical implementation scheme of the invention is as follows: a liquid storage device of a gravity center blending system and assembly forming equipment thereof comprise a mounting base, a bracket, a hydraulic cylinder, a fine adjustment mechanism, a supporting mechanism and the like; the installation base outside fixedly connected with support, support top right part fixedly connected with hydraulic cylinder, hydraulic cylinder's hydraulic cylinder telescopic link one end is equipped with fine setting mechanism, and fine setting mechanism below is equipped with supporting mechanism. The supporting mechanism replaces manual work and a crane, and the supporting mechanism supports the water tank to move up and down and rotate, so that the auxiliary assembly function is realized.
Description
Technical Field
The invention relates to the technical field of liquid storage devices and assembly forming thereof, in particular to a liquid storage device of a gravity center allocation system and assembly forming equipment thereof.
Background
The liquid storage device of the gravity center allocation system needs to be assembled after being manufactured, and the current assembly mode is to lift the water tank shell by a crane or manually lift the water tank shell to be placed on a base and then weld the water tank shell.
Because hoist lifting and manual lifting can not guarantee that the water tank shell can not produce the deformation to can't carry out accurate centering to the part of installing inside the water tank, the accuracy is not high, and needs the people to weld around the water tank shell when welding, and whole process is wasted time and energy, makes the assembly process slow.
In view of the foregoing, there is a need for an assembly forming device that can assist workers in welding and installing to meet the current needs.
Disclosure of Invention
In order to overcome the defects of low precision, time and labor waste and slow progress of a liquid storage device of a gravity center allocation system assembled manually or by a crane, the invention has the following technical problems: a liquid storage device of a gravity center blending system and assembly forming equipment thereof are provided.
The technical implementation scheme of the invention is as follows: a liquid storage device of a gravity center blending system comprises a water tank upper end socket, a maintenance cover, a water tank cylinder, a water tank lower end socket, a water pump, a water tank anti-shaking sleeve, a water tank wave plate and a liquid level sensor; fixedly connected with water pump on the water pipe in water tank low head left side, water tank low head central point puts the welding and has the water tank to prevent shaking the sleeve pipe, water tank low head top welding has the water tank drum, water tank prevents shaking the sleeve pipe outside welding and has a plurality of water tank wave plates, water tank wave plate is located between water tank drum and the water tank to prevent shaking the sleeve pipe, water tank drum top welding has the water tank upper head, sealing connection has the maintenance flap on the maintenance seat of water tank upper head, level sensor sets up and prevents shaking the intraductal, level sensor upper portion passes maintenance flap and maintenance flap sliding connection at the water tank.
The assembly forming equipment for the liquid storage device of the gravity center blending system comprises a mounting base, a bracket, a hydraulic cylinder, a fine adjustment mechanism and a supporting mechanism; the utility model provides a mounting base one side fixedly connected with support, support top right part fixedly connected with hydraulic cylinder, hydraulic cylinder's bottom is equipped with fine setting mechanism, the fine setting mechanism below is equipped with supporting mechanism, supporting mechanism is including the backup pad, first bracing piece, the second bracing piece, circular sliding sleeve, the rack, first gear, the second gear, the mounting bracket, biax motor, installation sleeve and first spring, a plurality of annular grooves have been seted up to the installation sleeve bottom, equal fixedly connected auxiliary block in the annular groove, installation sleeve bottom is gone up sliding connection has circular sliding sleeve, annular spout has been seted up in the circular sliding sleeve outside, a plurality of annular sliders of fixedly connected with in the annular spout, annular slider outside is articulated with first bracing piece one end, first bracing piece other end articulates there is the backup pad, be provided with first spring between backup pad upper portion one side and the first bracing piece, second bracing piece one end articulates in first bracing piece middle part, the second bracing piece other end is articulated with the auxiliary block of installation sleeve bottom, the fine setting mechanism right side is provided with the mounting bracket, biax motor fixed connection is on the mounting bracket, two second gears respectively with two output shafts fixed connection of biax motor, two first gears rotate and connect in both sides, first gear and second gear meshes with first gear and rack, rack and rack setting up the circular thread hole of the circular sliding sleeve is fixed connection in the both sides.
More preferably, the fine tuning mechanism comprises a fine tuning bolt, a third gear, a fourth gear, a first rotating shaft, a handle and a fine tuning shell, wherein the lower end of the fine tuning shell is fixedly connected with the upper end of the mounting sleeve, the upper end of the fine tuning shell is provided with a groove, the bottom end of the hydraulic cylinder is slidably connected in the groove of the fine tuning shell, the lower part of the groove is provided with threads, the lower part of the fine tuning bolt is provided with threads and is in threaded connection with the fine tuning shell, the upper part of the fine tuning bolt is rotationally connected with the bottom end of the hydraulic cylinder, the middle part of the fine tuning bolt is fixedly connected with the third gear, the left side of the third gear is meshed with the fourth gear, the center position of the fourth gear is fixedly connected with a first rotating shaft, the first rotating shaft is rotationally connected to the left side of the fine tuning shell, and the upper part of the first rotating shaft is fixedly connected with the handle.
More preferably, the outside of the lower part of the installation sleeve is also provided with a clamping mechanism, the clamping mechanism comprises a gear ring, a first ratchet, a third spring and a second ratchet, the second ratchet is fixedly connected to the outside of the lower part of the installation sleeve, a groove is formed in the inner ring of the gear ring, the first ratchet is slidingly connected in the groove, one end of the third spring is fixedly connected to the bottom of the first ratchet, the other end of the third spring is fixedly connected to the bottom of the groove, and the outside of the second ratchet is meshed with the first ratchet.
More preferably, the clamping mechanism further comprises a clamping gear, a second rotating shaft, an arc pushing block, an arc clamping sliding block, an arc sliding sleeve, a reset torsion spring, a second spring and a transmission gear, wherein the second rotating shaft is fixedly connected to the mounting sleeve, the clamping gear is rotationally connected to the second rotating shaft, teeth matched with the clamping gear are arranged on the lower side of the gear ring, the reset torsion spring is arranged between the clamping gear and the mounting sleeve, the arc pushing block is fixedly connected to two sides of the clamping gear, the arc sliding sleeve is symmetrically arranged on two sides of the arc pushing block, the arc sliding sleeve is fixedly connected to the mounting sleeve, the arc clamping sliding block penetrates through the arc sliding sleeve and is in sliding connection with the arc sliding sleeve, a stop block is arranged on the arc clamping sliding block, a second spring is arranged between the stop block and the arc sliding sleeve, the transmission gear is meshed below the clamping gear, the transmission gear is rotationally connected to the other second rotating shaft, the mechanism is symmetrically arranged below the transmission gear, and the mechanism is uniformly arranged on the outer side of the lower part of the mounting sleeve.
More preferably, the upper part of the installation sleeve is symmetrically provided with a groove, the lower part of the groove is provided with a circular through hole, the third rotating shaft is fixedly connected in the groove, the loosening button is rotationally connected on the third rotating shaft, the fourth spring is arranged between the groove and the loosening button, the lower end of the loosening button is hinged with a fixed sliding block, and the fixed sliding block is in sliding connection with the installation sleeve in the circular through hole.
More preferably, one side of the fine tuning shell is provided with a limiting mechanism, the limiting mechanism comprises a limiting block and a limiting bolt, the limiting block is fixedly connected to the outer side of the fine tuning shell, one side of the limiting mechanism is provided with a groove, a rack is in sliding connection with the limiting block in the groove, the front end of the limiting block is provided with a through hole, threads are arranged in the through hole, and the limiting bolt penetrates through the through hole of the limiting block and is in threaded connection with the rack.
More preferably, the installation base top is rotated and is connected with the installation carousel, installation base lower part inboard is provided with slewing mechanism, slewing mechanism is including the motor, right angle reduction gear, first reduction gear, second reduction gear and axis of rotation, motor and right angle reduction gear fixed connection are on the installation base, motor output shaft and right angle reduction gear input hole fixed connection, the first reduction gear of fixedly connected with on the right angle reduction gear output shaft, installation carousel bottom central point puts fixedly connected with axis of rotation, axis of rotation bottom fixedly connected with second reduction gear, first reduction gear and second reduction gear meshing.
More preferably, through holes are uniformly formed in the mounting turntable, threads are arranged in the through holes, and fixing pins are connected with the threads in the through holes.
More preferably, the support plate, the first support rod, the second support rod and the first spring are all annularly arranged in a plurality by taking the center of the installation sleeve as a center point.
Compared with the prior art, the invention has the following advantages:
1. the supporting mechanism replaces manpower and a crane, can ensure that the water tank shell can not deform during welding after being unfolded, can drive the water tank shell to move up and down, and has the functions of supporting the structure of the water tank shell and driving the water tank shell to move.
2. According to the invention, the supporting mechanism supports the inner wall of the lower end enclosure of the water tank when the water tank anti-sloshing sleeve is installed, and the installation sleeve is sleeved on the installed water tank anti-sloshing sleeve when the water tank cylinder, the water tank wave plate and the upper end enclosure of the water tank are installed, so that the parts are centered.
3. According to the invention, the supporting mechanism is finely adjusted through the fine adjustment mechanism, so that the installation precision can be improved.
4. According to the invention, the water tank and the supporting mechanism are driven to rotate by the rotation of the mounting turntable, so that people can stand on site to weld.
Drawings
Fig. 1 is a schematic perspective view of a liquid storage device of a gravity center blending system according to the present invention.
Fig. 2 is a schematic view of a part of a liquid storage device of the gravity center blending system according to the present invention.
Fig. 3 is a schematic perspective view of an assembly forming device of a liquid storage device of a gravity center blending system according to the present invention.
Fig. 4 is a schematic perspective view of the supporting mechanism of the present invention.
FIG. 5 is a schematic cross-sectional view of a portion of the fine adjustment mechanism of the present invention.
Fig. 6 is a schematic cross-sectional view of a ring gear of the present invention.
FIG. 7 is a schematic cross-sectional view of a mounting sleeve of the present invention.
Fig. 8 is a schematic perspective view of a portion of the clamping mechanism of the present invention.
Fig. 9 is an enlarged schematic view of fig. 7 at B in accordance with the present invention.
Fig. 10 is an enlarged schematic view of fig. 4 at a in accordance with the present invention.
Fig. 11 is a schematic structural view of a rotating mechanism portion of the present invention.
The marks of the components in the drawings are as follows: 1. the water tank upper seal head, 101, a maintenance cover, 2, a water tank cylinder, 3, a water tank lower seal head, 301, a water pump, 4, a water tank shaking prevention sleeve, 401, a liquid level sensor, 5, a water tank breakwater, 6, a mounting base, 7, a mounting turntable, 8, a fixing pin, 9, a bracket, 10, a hydraulic cylinder, 11, a supporting mechanism, 1101, a supporting plate, 1102, a first supporting rod, 1103, a second supporting rod, 1104, a circular sliding sleeve, 1105, a rack, 1106, a first gear, 1107, a second gear, 1108, a mounting rack, 1109, a double-shaft motor, 1110, a mounting sleeve, 1111, a first spring, 12, a fine adjusting mechanism, 1201, a fine adjusting bolt, 1202, a third gear, 1203, a fourth gear, 1204 and a first rotating shaft, 1205, handle, 1206, fine tuning housing, 13, clamping mechanism, 1301, gear ring, 1302, first ratchet, 1303, third spring, 1304, second ratchet, 1305, clamping gear, 1306, second spindle, 1307, arc pushing block, 1308, arc clamping slider, 1309, arc sliding sleeve, 1310, return torsion spring, 1311, second spring, 1312, drive gear, 1401, unclamp button, 1402, fourth spring, 1403, third spindle, 1404, fixed slider, 15, spacing mechanism, 1501, stopper, 1502, spacing bolt, 16, rotation mechanism, 1601, motor, 1602, right angle reducer, 1603, first reduction gear, 1604, second reduction gear, 1605, rotation axis.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The liquid storage device of the gravity center blending system comprises a water tank upper end socket 1, a maintenance cover 101, a water tank cylinder 2, a water tank lower end socket 3, a water pump 301, a water tank anti-sloshing sleeve 4, a water tank wave plate 5 and a liquid level sensor 401, as shown in fig. 1 and 2; fixedly connected with water pump 301 on the water pipe in the left side of water tank low head 3, water tank low head 3 central point puts the welding and has water tank to prevent shaking sleeve pipe 4, water tank cylinder 2 has been welded to water tank low head 3 top, water tank prevents shaking sleeve pipe 4 outside welding has four water tank wave plates 5, water tank wave plate 5 is located between water tank cylinder 2 and the water tank prevents shaking sleeve pipe 4, water tank cylinder 2 top welding has water tank upper head 1, sealing connection has maintenance flap 101 on the maintenance seat of water tank upper head 1, level sensor 401 sets up in water tank prevents shaking sleeve pipe 4, level sensor 401 upper portion passes maintenance flap 101 and maintenance flap 101 sliding connection.
The water tank is used for storing liquid, the water pump 301 is used for the liquid transmission between the water tanks, the water tank shaking prevention sleeve 4 can effectively reduce the influence on the measurement of the liquid level sensor 401 due to liquid level shaking, and the water tank wave plate 5 can reduce the impact force of liquid on the tank wall and also can be used as a supporting structure of the water tank.
Example 2
The equipment for assembling and forming the liquid storage device of the gravity center blending system comprises a mounting base 6, a bracket 9, a hydraulic cylinder 10, a fine adjustment mechanism 12 and a supporting mechanism 11 as shown in fig. 3 and 4; a bracket 9 is fixedly connected to one side of the mounting base 6, a hydraulic cylinder 10 is fixedly connected to the right part of the upper part of the bracket 9, a fine adjustment mechanism 12 is arranged at the bottom end of the hydraulic cylinder 10, a supporting mechanism 11 is arranged below the fine adjustment mechanism 12, the supporting mechanism 11 comprises a supporting plate 1101, a first supporting rod 1102, a second supporting rod 1103, a circular sliding sleeve 1104, a rack 1105, a first gear 1106, a second gear 1107, a mounting bracket 1108, a double-shaft motor 1109, a mounting sleeve 1110 and a first spring 1111, a plurality of annular grooves are formed in the bottom end of the mounting sleeve 1110, auxiliary blocks are fixedly connected in the annular grooves, the bottom end of the mounting sleeve 1110 is in sliding connection with the circular sliding sleeve 1104 in an upward sliding manner, an annular sliding groove is formed in the outer side of the circular sliding sleeve 1104, a plurality of annular sliding blocks are fixedly connected in the annular sliding groove, a first supporting rod 1102 is hinged to the outer side of the annular sliding block, a supporting plate 1101 is hinged to the other end of the first supporting rod 1102, the supporting plate 1101 is arc-shaped, the radian is matched with the inner wall of the water tank, the supporting plate 1101 is made of rubber, a first spring 1111 is arranged between one side of the upper part of the supporting plate 1101 and the first supporting rod 1102, one end of a second supporting rod 1103 is hinged to the middle part of the first supporting rod 1102, the other end of the second supporting rod 1103 is hinged to an auxiliary block at the bottom end of the mounting sleeve 1110, a mounting bracket 1108 is arranged on the right side of the fine adjustment mechanism 12, a double-shaft motor 1109 is fixedly connected to the mounting bracket 1108, two second gears 1107 are fixedly connected with two output shafts of the double-shaft motor 1109 respectively, two first gears 1106 are rotationally connected to two sides of the mounting bracket 1108, the first gear 1106 and the second gear 1107 on each side are positioned in the same plane, the first gear 1106 is meshed with the second gear 1107, the upper part of the rack 1105 is meshed with the first gear 1106, the lower end of the rack 1105 is fixedly connected with the circular sliding sleeve 1104, the racks 1105 are symmetrically disposed on either side of the mounting sleeve 1110 and six equally spaced threaded holes are provided in the racks 1105.
After the water tank lower end enclosure 3 is fixed and positioned between the water tank anti-shaking sleeve pipe 4 and the water tank wave-preventing plate 5 and the water tank lower end enclosure 3 and the water tank anti-shaking sleeve pipe 4 are welded, starting the hydraulic cylinder 10 to enable the hydraulic cylinder 10 to move upwards and drive parts arranged at the bottom end of the hydraulic cylinder 10 to move upwards together, enabling the parts arranged at the bottom end of the hydraulic cylinder 10 not to be matched with the water tank anti-shaking sleeve pipe 4 any more, placing the water tank cylinder 2 and the water tank upper end enclosure 1 above the water tank lower end enclosure 3, starting the hydraulic cylinder 10 again to enable the hydraulic cylinder 10 to move downwards and drive the parts arranged at the bottom end of the hydraulic cylinder 10 to move downwards, entering a space enclosed by the water tank lower end enclosure 3, the water tank cylinder 2 and the water tank upper end enclosure 1 along a notch position above the water tank upper end enclosure 1, after the hydraulic cylinder 10 moves downwards to a proper position, the part installed at the bottom end of the hydraulic cylinder 10 is matched with the water tank anti-shaking sleeve 4, at the moment, a double-shaft motor 1109 is started, the double-shaft motor 1109 drives a second gear 1107 to rotate, the second gear 1107 drives a first gear 1106, the first gear 1106 drives a rack 1105 to move, the rack 1105 drives a circular sliding sleeve 1104 to move downwards on the installation sleeve 1110, the circular sliding sleeve 1104 drives one end of a first supporting rod 1102 to move downwards, the top end of a second supporting rod 1103 rotates outwards at a hinging point at the bottom end of the second supporting rod 1103 to enable the second supporting rod 1103 to be outwards propped open, in the process, one end of the first supporting rod 1102 hinged with a supporting plate 1101 is gradually far away from the installation sleeve 1110 until the supporting plate 1101 contacts the inner wall of the whole water tank (the inner wall of the whole water tank is formed by the water tank lower end socket 3, the water tank cylinder 2 and the water tank upper end socket 1 after being matched), and arc corners are formed on the inner walls of the water tank lower end socket 3 and the water tank upper end socket 1, because the supporting plate 1101 is made of rubber, one side, which is contacted with the inner wall of the whole water tank, of the supporting plate 1101 is completely attached to the inner wall of the whole water tank, so that the supporting and quick centering of the water tank lower end socket 3, the water tank cylinder 2 and the water tank upper end socket 1 are realized, and a worker can conveniently weld the water tank lower end socket 3, the water tank cylinder 2 and the water tank upper end socket 1; the first spring 1111 can keep the supporting plate 1101 in a vertical state all the time, so that the supporting plate 1101 is prevented from rotating randomly along a hinge point with the first supporting rod 1102 and cannot be attached to the inner wall of the whole water tank; when the welding of the worker is completed, the double-shaft motor 1109 is started again, the double-shaft motor 1109 is made to rotate reversely, the double-shaft motor 1109 drives the second gear 1107 to rotate reversely, the second gear 1107 drives the first gear 1106 to rotate reversely, the first gear 1106 drives the rack 1105 to move upwards, the rack 1105 drives the circular sliding sleeve 1104 to move upwards, the circular sliding sleeve 1104 drives one end of the first supporting rod 1102 to move upwards, one end of the first supporting rod 1102, far away from the mounting sleeve 1110, is gradually closed towards the mounting sleeve 1110, the second supporting rod 1103 is recovered, the recovery of the supporting mechanism 11 is achieved, and after the supporting plate 1101 is completely separated from the inner wall of the whole water tank, the first spring 1111 rebounds, so that the supporting plate 1101 is reset.
Example 3
On the basis of embodiment 2, as shown in fig. 5, the fine tuning mechanism 12 comprises a fine tuning bolt 1201, a third gear 1202, a fourth gear 1203, a first rotating shaft 1204, a handle 1205 and a fine tuning shell 1206, wherein the lower end of the fine tuning shell 1206 is fixedly connected with the upper end of the mounting sleeve 1110, the upper end of the fine tuning shell 1206 is provided with a groove, the bottom end of the hydraulic cylinder 10 is slidably connected in the groove of the fine tuning shell 1206, the lower part of the groove is provided with threads, the lower part of the fine tuning bolt 1201 is provided with threads and is in threaded connection with the fine tuning shell 1206, the bottom end of the hydraulic cylinder 10 is provided with a circular groove, the diameter of the upper circular groove is larger than the diameter of the lower circular groove, the upper part of the fine tuning bolt 1201 is wider than the lower part, the upper part of the fine tuning bolt 1201 is rotatably connected in the groove at the bottom end of the hydraulic cylinder 10, the middle part of the fine tuning bolt 1201 is fixedly connected with the third gear 1202, the left side of the third gear 1202 is meshed with the fourth gear 1203, the center position of the fourth gear 1204 is fixedly connected with the first rotating shaft 1204, the first rotating shaft 1204 is rotatably connected to the left side of the fine tuning shell 1206, the upper part of the first rotating shaft is fixedly connected with the handle 1205, and the handle 1203 is in an elliptical shape.
In the welding and positioning process, the position of the hydraulic cylinder 10 moving up and down has errors, so that the positioning is inaccurate, the welding quality is further affected, at this time, fine adjustment is needed manually, the handle 1205 is rotated, the handle 1205 drives the first rotating shaft 1204 and the fourth gear 1203 to rotate, the fourth gear 1203 drives the third gear 1202 to rotate, the third gear 1202 drives the fine adjustment bolt 1201 to rotate, the upper part of the fine adjustment bolt 1201 is rotationally connected with the bottom end of the hydraulic cylinder 10, the upper part of the fine adjustment bolt 1201 cannot move up and down at the bottom end of the hydraulic cylinder 10, the fine adjustment bolt 1201 is in threaded connection with the fine adjustment housing 1206, the fine adjustment housing 1206 can move up or down, and the lower part of the fine adjustment housing 1206 is fixedly connected with the upper part of the installation sleeve 1110, so that the fine adjustment housing 1206 also drives the installation sleeve 1110 and parts arranged on the installation sleeve 1110 to perform fine adjustment when moving, and the position of the installation sleeve 1110 is further accurately adjusted, so that the welding quality is higher.
Example 4
On the basis of embodiment 3, as shown in fig. 6, 7 and 8, a clamping mechanism 13 is further arranged on the outer side of the lower portion of the mounting sleeve 1110, the clamping mechanism 13 comprises a gear ring 1301, a first ratchet 1302, a third spring 1303 and a second ratchet 1304, the second ratchet 1304 is fixedly connected on the outer side of the lower portion of the mounting sleeve 1110, a groove is formed in the inner ring of the gear ring 1301, the first ratchet 1302 is slidingly connected in the groove, one end of the third spring 1303 is fixedly connected at the bottom of the first ratchet 1302, the other end of the third spring 1303 is fixedly connected at the bottom of the groove, the outer side of the second ratchet 1304 is meshed with the first ratchet 1302, and a plurality of first ratchet 1302, the third spring 1303 and the second ratchet 1304 are annularly arranged by taking the center of the gear ring 1301 as a center point and are identical in number.
When the water tank wave plate 5 is clamped, a worker rotates the gear ring 1301, the first ratchet 1302 positioned in the gear ring 1301 is extruded by the second ratchet 1304, the third spring 1303 is compressed, the gear ring 1301 can smoothly rotate, and when one ratchet is rotated, the first ratchet 1302 resets under the action of the third spring 1303, at the moment, the inclined planes of the first ratchet 1302 and the second ratchet 1304 are mutually matched, so that the gear ring 1301 can be effectively prevented from rotating due to external force, and the clamped water tank wave plate 5 falls.
The clamping mechanism 13 further comprises a clamping gear 1305, a second rotating shaft 1306, an arc pushing block 1307, an arc clamping sliding block 1308, an arc sliding sleeve 1309, a reset torsion spring 1310, a second spring 1311 and a transmission gear 1312, wherein the gear ring 1301 is slidingly connected to the lower portion of the mounting sleeve 1110, a long round hole for positioning the water tank anti-shaking sleeve 4 is formed in the mounting sleeve 1110, four grooves for assisting the water tank anti-shaking sleeve 4 to be matched with the water tank anti-wave plate 5 are formed in the bottom end of the long round hole, the second rotating shaft 1306 is fixedly connected to the mounting sleeve 1110, the clamping gear 1305 is rotationally connected to the second rotating shaft 1306, a plurality of teeth matched with the clamping gear are arranged on the lower side of the gear ring 1301, the reset torsion spring 1310 is arranged between the clamping gear 1305 and the mounting sleeve 1110, the two sides of the clamping gear 1305 are fixedly connected with the arc pushing block 1307, two arc sliding sleeves 1309 are symmetrically arranged on the two sides of the arc pushing block 1307, the two arc sliding sleeve 1309 are fixedly connected to the mounting sleeve, the two arc sliding sleeve 1308 respectively penetrate through the two arc sliding sleeves 1309 and are slidingly connected with the arc sliding sleeve 9, the clamping end 1308 is made of rubber clamping end 1308, the two ends of the rubber clamping block 1308 are evenly meshed with the second rotating shaft 1312, and the other end is symmetrically arranged on the second rotating shaft 1311, and the other end is fixedly connected to the transmission gear is arranged on the other end of the second rotating shaft 1311, and is fixedly meshed with the second rotating shaft 1312, and is arranged on the other end, and is fixedly connected with the other end of the transmission gear, and is arranged on the upper end of the transmission gear, and has a lower end, and is fixedly connected with the arc driving gear, and has.
After the lower end enclosure 3 of the water tank is fixed by a worker, the water tank anti-sloshing sleeve 4 is placed into a slotted hole formed in the mounting sleeve 1110, the upper parts of the four water tank wave plates 5 are inserted into four grooves formed in the bottom end of the slotted hole, at the moment, the worker rotates the gear ring 1301 firstly, teeth below the gear ring 1301 drive the clamping gear 1305 to rotate, the reset torsion spring 1310 is twisted, the clamping gear 1305 drives the arc-shaped pushing block 1307 to rotate, the arc-shaped pushing block 1307 is positioned at a horizontal position, at the moment, the arc-shaped pushing block 1307 pushes the arc-shaped clamping sliding blocks 1308 on two sides to move, the second spring 1311 compresses, the transmission gear 1312 is driven to move when the clamping gear 1305 moves, thereby driving the mechanism below the transmission gear 1312 to realize the function of clamping the water tank wave plates 5, the welding work between the water tank anti-sloshing sleeve 4 and the water tank wave plates 5 is convenient for the worker, after the welding is finished, the hydraulic cylinder 10 is started, the hydraulic cylinder 10 moves downwards, the welded water tank anti-shaking sleeve 4 and the water tank wave plate 5 are driven to move downwards, when the circle center at the bottom end of the water tank anti-shaking sleeve 4 is contacted with the circle center of the water tank lower seal head 3, the hydraulic cylinder 10 is stopped, at the moment, a worker welds the welded water tank anti-shaking sleeve 4 and the water tank lower seal head 3, after the welding is finished, the gear ring 1301 is lifted upwards, the inclined surfaces of the first ratchet 1302 and the second ratchet 1304 are not matched any more, teeth at the lower side of the gear ring 1301 are not meshed with the clamping gear 1305 any more, the clamping gear 1305 is reset under the action of the reset torsion spring 1310, the arc-shaped clamping sliding block 1308 is reset under the action of the second spring 1311, the water tank wave plate 5 is further loosened, the hydraulic cylinder 10 is started again at the moment, the hydraulic cylinder 10 moves upwards, preparation is made for welding the tank top head 1 and the tank cylinder 2.
Example 5
On the basis of embodiment 4, as shown in fig. 9-11, the upper portion of the installation sleeve 1110 is symmetrically provided with a groove, the groove is square, the lower portion of the groove is provided with a circular through hole, the third rotating shaft 1403 is fixedly connected in the square groove, the release button 1401 is rotatably connected on the third rotating shaft 1403, the fourth spring 1402 is arranged between the square groove and the release button 1401, one end of the fourth spring 1402 is fixedly connected with the groove, the other end of the fourth spring 1402 is fixedly connected with the release button 1401, the lower end of the release button 1401 is hinged with a fixed slider 1404, and the fixed slider 1404 is slidably connected with the installation sleeve 1110 in the circular through hole.
Placing the water tank anti-sloshing sleeve 4 in the oblong hole in the mounting sleeve 1110 and pushing the water tank anti-sloshing sleeve 4 upwards, wherein the upper end of the water tank anti-sloshing sleeve 4 presses the inclined surface of the fixed slide block 1404 to enable the fixed slide block 1404 to slide outwards and drive the lower end of the release button 1401 to move outwards, the release button 1401 rotates around the third rotating shaft 1403 to enable the upper end of the release button 1401 to move inwards of the groove, the fourth spring 1402 compresses, when the fixed slide block 1404 is aligned with the oblong hole in the water tank anti-sloshing sleeve 4, the fourth spring 1402 resets, the fourth spring 1402 pushes the release button 1401 to enable the fixed slide block 1404 to be clamped in the oblong hole in the water tank anti-sloshing sleeve 4, the water tank anti-sloshing sleeve 4 is fixed in the oblong hole in the mounting sleeve 1110, and welding work is convenient to carry out on the water tank anti-sloshing sleeve 4; after the welding between the water tank shaking prevention sleeve 4 and the water tank lower head 3 is completed, the double-shaft motor 1109 is started, the double-shaft motor 1109 drives the circular sliding sleeve 1104 to move upwards, when the circular sliding sleeve 1104 moves upwards to the top of the installation sleeve 1110, the inner wall of the circular sliding sleeve 1104 can push the top end of the release button 1401 to move inwards, the fourth spring 1402 is extruded, the bottom end of the release button 1401 pulls the fixing sliding block 1404 outwards, the fixing sliding block 1404 is not matched with a round hole on the water tank shaking prevention sleeve 4, and the limitation on the water tank shaking prevention sleeve 4 is relieved.
One side of fine setting shell 1206 is provided with stop gear 15, stop gear 15 is including stopper 1501 and stop bolt 1502, stopper 1501 fixed connection is in the fine setting shell 1206 outside to one side is opened flutedly, and rack 1105 in the recess with stopper 1501 sliding connection, stopper 1501 front end is opened there is the through-hole, is equipped with the screw thread in the through-hole, and the through-hole that sets up on the stopper 1501 is unanimous with the through-hole diameter that sets up on the rack 1105, and stop bolt 1502 passes stopper 1501 through-hole and rack 1105 threaded connection.
After the supporting mechanism 11 is supported at the designated position, at this moment, a certain through hole on the rack 1105 and the through hole of the limiting block 1501 are positioned in the same plane, and the limiting bolt 1502 is screwed, so that the limiting of the supporting mechanism 11 is realized, the accidental occurrence is prevented, and the welding quality is further improved.
The installation base 6 top rotation is connected with installation carousel 7, installation base 6 lower part inboard is provided with slewing mechanism 16, slewing mechanism 16 is including motor 1601, right angle reduction gear 1602, first gear 1603, second gear 1604 and axis of rotation 1605, motor 1601 and right angle reduction gear 1602 fixed connection are on installation base 6, motor 1601 output shaft and right angle reduction gear 1602 input hole fixed connection, fixedly connected with first gear 1603 on the right angle reduction gear 1602 output shaft, installation carousel 7 bottom central point puts fixedly connected with axis of rotation 1605, axis of rotation 1605 bottom fixedly connected with second gear 1604, first gear 1603 and second gear 1604 meshing are located the coplanar, and first gear 1603 and second gear 1604 meshing.
When the staff finishes welding one side, start motor 1601, motor 1601 power transmits to first reduction gear 1603 through right angle reduction gear 1602, and first reduction gear 1603 drives second reduction gear 1604 rotation, and second reduction gear 1604 drives installation carousel 7 rotation through axis of rotation 1605, can be with the part that does not weld before the staff rotates, more makes things convenient for the staff to weld work.
Five through holes are uniformly formed in the mounting turntable 7, threads are arranged in the through holes, fixing pins 8 are connected with the threads in the through holes, the diameter of each fixing pin 8 is equal to that of the through hole in the mounting turntable 7, and the threads matched with the threads in the through holes are arranged on the fixing pins 8.
After the staff puts the water tank lower head 3 to the installation carousel 7, make the through-hole of water tank lower head 3 bottom align with the through-hole on the installation carousel 7, pass the through-hole of water tank lower head 3 bottom with fixed pin 8, again with the through-hole screw thread fit on the installation carousel 7, fix the water tank lower head 3 on the installation carousel 7 through fixed pin 8.
The support plate 1101, the first support bar 1102, the second support bar 1103 and the first spring 1111 are all arranged in an annular array with the center of the installation sleeve 1110 as the center point, and each of them is mutually matched.
The eight support plates 1101, the first support bars 1102, the second support bars 1103 and the first springs 1111, which are uniformly distributed, can make the support more firm, further improving the safety of the whole device.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (8)
1. The assembly forming equipment of the liquid storage device of the gravity center blending system comprises a mounting base (6), a bracket (9), a hydraulic cylinder (10), a fine adjustment mechanism (12) and a supporting mechanism (11); one side of the mounting base (6) is fixedly connected with a support (9), the right part above the support (9) is fixedly connected with a hydraulic cylinder (10), the bottom end of the hydraulic cylinder (10) is provided with a fine adjustment mechanism (12), the lower part of the fine adjustment mechanism (12) is provided with a supporting mechanism (11), the supporting mechanism (11) comprises a supporting plate (1101), a first supporting rod (1102), a second supporting rod (1103), a circular sliding sleeve (1104), a rack (1105), a first gear (1106), a second gear (1107), a mounting rack (1108), a double-shaft motor (1109), a mounting sleeve (1110) and a first spring (1111), a plurality of annular grooves are formed in the bottom end of the mounting sleeve (1110), auxiliary blocks are fixedly connected in the annular grooves, the bottom end of the mounting sleeve (1110) is in a sliding connection with the circular sliding sleeve (1104), the outer side of the circular sliding sleeve (1104) is provided with an annular sliding groove, the inner fixedly connected with a plurality of annular sliding blocks, the outer side of the annular sliding sleeve is hinged with one end of the first supporting rod (1102), the other end of the first supporting rod (1102) is hinged with the supporting plate (1101), the first spring (1111) is arranged between one side of the upper part of the supporting plate (1101) and the first supporting rod (1102), the first supporting rod (1111) is hinged in the middle of the first middle part, the other end of the second supporting rod (1103) is hinged with an auxiliary block at the bottom end of the mounting sleeve (1110), the right side of the fine adjustment mechanism (12) is provided with a mounting frame (1108), a double-shaft motor (1109) is fixedly connected to the mounting frame (1108), two second gears (1107) are respectively and fixedly connected with two output shafts of the double-shaft motor (1109), two first gears (1106) are rotationally connected to two sides of the mounting frame (1108), the first gears (1106) are meshed with the second gears (1107), the upper part of each rack (1105) is meshed with the corresponding first gear (1106), the lower end of each rack (1105) is fixedly connected with the corresponding circular sliding sleeve (1104), the racks (1105) are symmetrically arranged on two sides of the mounting sleeve (1110), and equidistant threaded holes are formed in the racks (1105);
the fine tuning mechanism (12) comprises a fine tuning bolt (1201), a third gear (1202), a fourth gear (1203), a first rotating shaft (1204), a handle (1205) and a fine tuning shell (1206), wherein the lower end of the fine tuning shell (1206) is fixedly connected with the upper end of a mounting sleeve (1110), the upper end of the fine tuning shell (1206) is provided with a groove, the bottom end of a hydraulic cylinder (10) is slidably connected in the groove of the fine tuning shell (1206), the lower portion of the groove is provided with threads, the lower portion of the fine tuning bolt (1201) is provided with threads and is in threaded connection with the fine tuning shell (1206), the upper portion of the fine tuning bolt (1201) is rotationally connected with the bottom end of the hydraulic cylinder (10), the middle portion of the fine tuning bolt (1201) is fixedly connected with the third gear (1202), the fourth gear (1203) is meshed on the left side, the central position of the fourth gear (1203) is fixedly connected with the first rotating shaft (1204), the first rotating shaft (1204) is rotationally connected to the left side of the fine tuning shell (1206), and the upper portion of the first rotating shaft (1204) is fixedly connected with the handle (1205).
2. The assembly forming device of the liquid storage device of the gravity center blending system according to claim 1, wherein a clamping mechanism (13) is further arranged on the outer side of the lower portion of the mounting sleeve (1110), the clamping mechanism (13) comprises a gear ring (1301), a first ratchet (1302), a third spring (1303) and a second ratchet (1304), the second ratchet (1304) is fixedly connected on the outer side of the lower portion of the mounting sleeve (1110), a groove is formed in the inner ring of the gear ring (1301), the first ratchet (1302) is slidably connected in the groove, one end of the third spring (1303) is fixedly connected to the bottom of the first ratchet (1302), the other end of the third spring is fixedly connected to the bottom of the groove, and the outer side of the second ratchet (1304) is meshed with the first ratchet (1302).
3. The assembly forming device of a liquid storage device of a gravity center blending system according to claim 2, wherein the clamping mechanism (13) further comprises a clamping gear (1305), a second rotating shaft (1306), an arc pushing block (1307), an arc clamping sliding block (1308), an arc sliding sleeve (1309), a reset torsion spring (1310), a second spring (1311) and a transmission gear (1312), the second rotating shaft (1306) is fixedly connected to the mounting sleeve (1110), the clamping gear (1305) is rotatably connected to the second rotating shaft (1306), teeth matched with the clamping gear (1305) are arranged on the lower side of the gear ring (1301), an arc pushing block (1307) is fixedly connected to two sides of the clamping gear (1305), arc sliding sleeves (1309) are symmetrically arranged on two sides of the arc pushing block (1307), the arc sliding sleeve (1309) is fixedly connected to the mounting sleeve (1110), the arc clamping sliding block (1308) penetrates through the arc sliding sleeve (1309) and is in sliding connection with the arc sliding sleeve (1309), a stop dog (1308) is arranged on the arc sliding sleeve (1308), the other end of the arc sliding sleeve (1305) is meshed with the transmission gear (1312) in a rotating mode, and the other transmission gear (1312) is meshed with the second rotating shaft (1312), the transmission gear (1312) below symmetry is equipped with clamping gear (1305), second pivot (1306), arc pushing block (1307), arc clamping slider (1308), arc sliding sleeve (1309), reset torsional spring (1310) and second spring (1311) to above-mentioned clamping mechanism (13) evenly set up in installation sleeve (1110) lower part outside.
4. An assembly forming device for a liquid storage device of a gravity center blending system according to claim 3, wherein the upper part of the mounting sleeve (1110) is symmetrically provided with a groove, the lower part of the groove is provided with a circular through hole, the third rotating shaft (1403) is fixedly connected in the groove, the release button (1401) is rotatably connected on the third rotating shaft (1403), the fourth spring (1402) is arranged between the groove and the release button (1401), the lower end of the release button (1401) is hinged with a fixed sliding block (1404), and the fixed sliding block (1404) is in sliding connection with the mounting sleeve (1110) in the circular through hole.
5. The assembly forming device of the liquid storage device of the gravity center blending system according to claim 4, wherein one side of the fine adjustment shell (1206) is provided with a limiting mechanism (15), the limiting mechanism (15) comprises a limiting block (1501) and a limiting bolt (1502), the limiting block (1501) is fixedly connected to the outer side of the fine adjustment shell (1206), one side of the limiting block is provided with a groove, the rack (1105) is slidably connected with the limiting block (1501) in the groove, the front end of the limiting block (1501) is provided with a through hole, threads are arranged in the through hole, and the limiting bolt (1502) penetrates through the through hole of the limiting block (1501) to be in threaded connection with the rack (1105).
6. The assembly forming device for the liquid storage device of the gravity center blending system according to claim 5, wherein a mounting turntable (7) is rotatably connected above a mounting base (6), a rotating mechanism (16) is arranged on the inner side of the lower portion of the mounting base (6), the rotating mechanism (16) comprises a motor (1601), a right-angle speed reducer (1602), a first speed reducing gear (1603), a second speed reducing gear (1604) and a rotating shaft (1605), the motor (1601) and the right-angle speed reducer (1602) are fixedly connected to the mounting base (6), an output shaft of the motor (1601) is fixedly connected with an input hole of the right-angle speed reducer (1602), the first speed reducing gear (1603) is fixedly connected to an output shaft of the right-angle speed reducer (1602), the rotating shaft (1605) is fixedly connected to the center position of the bottom end of the mounting turntable (7), the bottom end of the rotating shaft (1605) is fixedly connected with the second speed reducing gear (1604), and the first speed reducing gear (1603) is meshed with the second speed reducing gear (1604).
7. The assembly forming equipment of the liquid storage device of the gravity center blending system according to claim 6, wherein through holes are uniformly formed in the installation turntable (7), threads are arranged in the through holes, and fixing pins (8) are connected in the through holes in a threaded mode.
8. The assembling and molding apparatus of a liquid storage device of a center of gravity blending system according to claim 7, wherein the support plate (1101), the first support bar (1102), the second support bar (1103) and the first spring (1111) are each provided in a plurality of annular arrays centering on the center of the installation sleeve (1110).
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| CN102809231A (en) * | 2012-08-13 | 2012-12-05 | 无锡格林波特科技有限公司 | Assembled pressure-bearing water tank |
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| CN214212801U (en) * | 2021-08-25 | 2021-09-17 | 山东省浩洋检测有限公司 | Pressure pipeline welding supporting device |
| DE102021113019A1 (en) * | 2020-09-04 | 2022-03-10 | Municipal Environmental Protection Engineering Co., Ltd Of Crec Shanghai Group | Adjustable automatic flattening device for a conical pool body |
| CN217716155U (en) * | 2021-12-31 | 2022-11-01 | 航天科工火箭技术有限公司 | Anti-shaking device for upper-stage storage tank of liquid rocket |
| CN115533794A (en) * | 2022-10-13 | 2022-12-30 | 鹰潭市瑞晟科技有限公司 | ABS small valve press-fitting machine convenient to assist and fix |
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2023
- 2023-09-06 CN CN202311139315.XA patent/CN116873414B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809231A (en) * | 2012-08-13 | 2012-12-05 | 无锡格林波特科技有限公司 | Assembled pressure-bearing water tank |
| CN205503308U (en) * | 2016-01-19 | 2016-08-24 | 哈尔滨工业大学深圳研究生院 | Conduit head kickboard formula prevents shaking structure |
| DE102021113019A1 (en) * | 2020-09-04 | 2022-03-10 | Municipal Environmental Protection Engineering Co., Ltd Of Crec Shanghai Group | Adjustable automatic flattening device for a conical pool body |
| CN214212801U (en) * | 2021-08-25 | 2021-09-17 | 山东省浩洋检测有限公司 | Pressure pipeline welding supporting device |
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| CN115533794A (en) * | 2022-10-13 | 2022-12-30 | 鹰潭市瑞晟科技有限公司 | ABS small valve press-fitting machine convenient to assist and fix |
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Effective date of registration: 20240403 Address after: No. 2, West Industrial Cluster, 200 meters north of the intersection of Renmin Road and West Ring Road, Weibin District, Xinxiang City, Henan Province, 453000 Patentee after: Xinxiang Tongchuang Aviation Technology Co.,Ltd. Country or region after: China Address before: 453000 industrial cluster area, Huojia County, Xinxiang City, Henan Province Patentee before: XINXIANG HANGHONG AVIATION ELECTROMECHANICAL EQUIPMENT CO.,LTD. Country or region before: China |
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Effective date of registration: 20240716 Address after: No. 108 Jinwen Road, Zhuqiao Town, Pudong New Area, Shanghai, 200120 Patentee after: CIVIL AIRCRAFT TEST FLIGHT CENTER OF COMMERCIAL AIRCRAFT CORPORATION OF CHINA, LTD. Country or region after: China Address before: No. 2, West Industrial Cluster, 200 meters north of the intersection of Renmin Road and West Ring Road, Weibin District, Xinxiang City, Henan Province, 453000 Patentee before: Xinxiang Tongchuang Aviation Technology Co.,Ltd. Country or region before: China |
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