CN113148901A - Motor maintenance is with lift upset platform - Google Patents
Motor maintenance is with lift upset platform Download PDFInfo
- Publication number
- CN113148901A CN113148901A CN202110255311.2A CN202110255311A CN113148901A CN 113148901 A CN113148901 A CN 113148901A CN 202110255311 A CN202110255311 A CN 202110255311A CN 113148901 A CN113148901 A CN 113148901A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- platform
- fixed
- motor
- 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.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 19
- 230000007306 turnover Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/18—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention belongs to the technical field of overturning platform equipment, and particularly discloses a lifting overturning platform for motor maintenance, which comprises a platform body and a clamping assembly, wherein the platform body is provided with a clamping groove; the platform body comprises a fixing ring, a supporting plate and a connecting rod; the fixing ring is of a circular ring structure, a supporting plate is arranged at the center inside the fixing ring, the supporting plate is horizontally arranged, the upper end and the lower end of the supporting plate extend outwards and are symmetrically provided with connecting rods, and the other end of each connecting rod is fixedly connected with the inner wall of the fixing ring; an adjusting plate is arranged below the platform body, the adjusting plate is horizontally arranged, and vertical plates are vertically and symmetrically fixed on the surface of the adjusting plate; the fixed ring surface both sides fixedly connected with pivot, the two pivot other ends run through the riser and rotate with the riser and be connected, a pivot tip run through behind the riser with driving motor output fixed connection.
Description
Technical Field
The invention relates to the technical field of overturning platform equipment, in particular to a lifting overturning platform for motor maintenance.
Background
The dry-type air cooler motor mounting means of current chemical industry all installs perpendicularly in the air cooler below, utilizes current lift platform will wait to repair the motor and need the manual work to put down after pulling down, overhauls the back and stands again and install, because the motor is heavy, puts down and stands very dangerous when operating, consequently needs many people to assist and accomplishes. There is a need to develop a lift platform that can automatically lay flat and raise a motor.
Disclosure of Invention
The invention aims to provide a lifting turnover platform for motor maintenance, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a lifting turnover platform for motor maintenance comprises a platform body and a clamping assembly; the platform body comprises a fixing ring, a supporting plate and a connecting rod; the fixing ring is of a circular ring structure, a supporting plate is arranged at the center inside the fixing ring, the supporting plate is horizontally arranged, the upper end and the lower end of the supporting plate extend outwards and are symmetrically provided with connecting rods, and the other end of each connecting rod is fixedly connected with the inner wall of the fixing ring; an adjusting plate is arranged below the platform body, the adjusting plate is horizontally arranged, and vertical plates are vertically and symmetrically fixed on the surface of the adjusting plate; the fixed ring surface both sides fixedly connected with pivot, the two pivot other ends run through the riser and rotate with the riser and be connected, a pivot tip run through behind the riser with driving motor output fixed connection.
Preferably, the clamping assembly is arranged below the platform body and comprises a bottom plate, a servo motor and a clamping plate; the backup pad left and right sides symmetry outwards extends and is provided with the slide bar, is provided with splint and two slide bar sliding connection between the two slide bars of homonymy, and splint bottom horizontal fixation has the extension board, and the splint below is provided with the wedge, through bolt fixed connection between extension board and the wedge.
Preferably, a push plate is arranged between the two wedge-shaped blocks, the push plate is horizontally arranged and is in sliding connection with the two wedge-shaped blocks, a transverse plate is arranged at the bottom ends of the two wedge-shaped blocks, and the two wedge-shaped blocks are in sliding connection with the surface of the transverse plate; the center of the bottom surface of the push plate is fixedly connected with a push rod, and the other end of the push rod is fixedly connected with the output end of the servo motor.
Preferably, the servo motor is fixedly installed on the surface of the bottom plate, a limit ring is fixedly arranged on the surface of the bottom plate at the edge position of the servo motor, and the servo motor is fixed inside the limit ring; the reinforcing rods are symmetrically fixed on the surface of the bottom plate, and the other ends of the reinforcing rods are fixedly connected with the bottom surface of the transverse plate.
Preferably, the baffle is vertically fixed at both ends of the transverse plate, a compression spring is installed on the inner side surface of the baffle, and the other end of the compression spring is fixedly connected with the surface of the wedge-shaped block.
Preferably, the adjusting plate both ends are provided with the stand and the coexistence post is vertical fixed, adjusting plate and coexistence post sliding connection, and the extension board fixed connection is passed through to the relative one side bottom of coexistence post.
Preferably, the support plate surface symmetry installation is fixed with the pneumatic cylinder, and the pneumatic cylinder output end fixedly connected with piston rod, the piston rod other end and regulating plate bottom surface fixed connection.
Preferably, the adjusting plate both ends outwards extend and are provided with the slider, and the spout has been seted up to the relative one side correspondence of coexistence post, and the adjusting plate passes through the cooperation sliding connection of slider and spout with coexistence post.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the matching of the clamping assembly and the platform body, the motor can be overturned through machinery, and the automatic leveling and erecting functions of the motor are realized, so that a large amount of labor force is saved, and the labor intensity of workers is also reduced.
Drawings
FIG. 1 is a front view of the present invention in its entirety;
fig. 2 is a top view of the present invention as a whole.
In the figure: 1. a platform body; 2. a fixing ring; 3. a support plate; 4. a connecting rod; 5. an adjusting plate; 6. a vertical plate; 7. a rotating shaft; 8. a drive motor; 9. a clamping assembly; 10. a slide bar; 11. a splint; 12. an extension plate; 13. a wedge block; 14. a bolt; 15. pushing the plate; 16. a transverse plate; 17. a push rod; 18. a servo motor; 19. a base plate; 20. a limiting ring; 21. a reinforcing bar; 22. a baffle plate; 23. a compression spring; 24. a column; 25. a support plate; 26. a hydraulic cylinder; 27. a piston rod; 28. a slider; 29. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in FIGS. 1-2; the invention provides a lifting turnover platform for motor maintenance, which comprises a platform body 1 and a clamping assembly 9, wherein the platform body is provided with a plurality of clamping grooves; the platform body 1 comprises a fixing ring 2, a supporting plate 3 and a connecting rod 4; the fixing ring 2 is of a circular structure, a supporting plate 3 is arranged at the center inside the fixing ring 2, the supporting plate 3 is horizontally arranged, the upper end and the lower end of the supporting plate 3 extend outwards and are symmetrically provided with connecting rods 4, and the other ends of the connecting rods 4 are fixedly connected with the inner wall of the fixing ring 2; an adjusting plate 5 is arranged below the platform body 1, the adjusting plate 5 is horizontally arranged, and vertical plates 6 are vertically and symmetrically fixed on the surface of the adjusting plate 5; 2 surperficial both sides fixedly connected with pivots 7 of solid fixed ring, the 7 other ends of two pivots run through riser 6 and rotate with riser 6 and be connected, 7 tip of a pivot run through behind the riser 6 with 8 output fixed connection of driving motor.
Further, the clamping assembly 9 is arranged below the platform body 1, and the clamping assembly 9 comprises a bottom plate 19, a servo motor 18 and a clamping plate 11; the symmetrical outside extension in backup pad 3 left and right sides is provided with slide bar 10, is provided with splint 11 and two slide bar 10 sliding connection between two slide bars 10 of homonymy, and splint 11 bottom horizontal fixation has extension board 12, and splint 11 below is provided with wedge 13, passes through bolt 14 fixed connection between extension board 12 and the wedge 13.
Further, a push plate 15 is arranged between the two wedge-shaped blocks 13, the push plate 15 is horizontally arranged, the push plate 15 is connected with the two wedge-shaped blocks 13 in a sliding manner, a transverse plate 16 is arranged at the bottom ends of the two wedge-shaped blocks 13, and the two wedge-shaped blocks 13 are connected with the surface of the transverse plate 16 in a sliding manner; the center of the bottom surface of the push plate 15 is fixedly connected with a push rod 17, and the other end of the push rod 17 is fixedly connected with the output end of a servo motor 18.
Furthermore, the servo motor 18 is fixedly installed on the surface of the bottom plate 19, a limit ring 20 is fixedly arranged on the surface of the bottom plate 19 at the edge of the servo motor 18, and the servo motor 18 is fixed inside the limit ring 20; and reinforcing rods 21 are symmetrically fixed on the surface of the bottom plate 19, and the other ends of the reinforcing rods 21 are fixedly connected with the bottom surface of the transverse plate 16.
Furthermore, baffle plates 22 are vertically fixed at two ends of the transverse plate 16, compression springs 23 are installed on the inner side surfaces of the baffle plates 22, and the other ends of the compression springs 23 are fixedly connected with the surfaces of the wedge blocks 13.
Furthermore, stand columns 24 are arranged at two ends of the adjusting plate 5, the two stand columns 24 are vertically fixed, the adjusting plate 5 is connected with the two stand columns 24 in a sliding mode, and the bottom ends of the opposite sides of the two stand columns 24 are fixedly connected through support plates 25.
Furthermore, hydraulic cylinders 26 are symmetrically installed and fixed on the surface of the support plate 25, a piston rod 27 is fixedly connected to the output end of the hydraulic cylinder 26, and the other end of the piston rod 27 is fixedly connected to the bottom surface of the adjusting plate 5.
Further, the two ends of the adjusting plate 5 extend outwards to form sliding blocks 28, the opposite sides of the two upright posts 24 are correspondingly provided with sliding grooves 29, and the adjusting plate 5 is in sliding connection with the two upright posts 24 through the matching of the sliding blocks 28 and the sliding grooves 29.
The invention provides a lifting turnover platform for motor maintenance, which comprises a platform body 1 and a clamping assembly 9, wherein the platform body is provided with a plurality of clamping grooves; when the maintenance platform is used, a user places a motor to be maintained on the surface of the supporting plate 3 in the platform body 1, then the servo motor 18 is started, the servo motor 18 drives the push rod 17 to retract, so that the push plate 15 descends, the push plate 15 is connected with the two wedge-shaped blocks 13 in a sliding mode, the opposite sides of the two wedge-shaped blocks 13 are inclined planes, so that the two wedge-shaped blocks 13 are close to each other under the action of the compression spring 23 when the push plate 15 descends, the clamping plate 11 is arranged above the wedge-shaped blocks 13, the clamping plate 11 is fixedly connected with the wedge-shaped blocks 13 through the action of the extension plate 12 and the bolts 14, and the two clamping plates 11 are also close to each other when the two wedge-shaped blocks 13 are close to each other, so that the motor placed on the surface of the supporting plate 3 can be clamped and fixed;
after the motors are clamped and fixed by the two clamping plates 11, a user starts the driving motor 8, the driving motor 8 drives the rotating shaft 7 to rotate so as to enable the platform body 1 to rotate, and when the platform body 1 rotates, the motor can rotate so as to enable the motor to automatically lay flat and stand up, so that the maintenance work of the user on the motor is facilitated;
after maintenance is finished, the motor is rotated to be horizontal through the driving motor 8, the servo motor 18 is started, the servo motor 18 drives the push rod 17 to extend out, so that the push plate 15 rises, the two clamping plates 11 can be separated from each other when the push plate 15 rises, and the clamped motor is loosened;
when needing to go up and down when using, the user can start hydraulic cylinder 26, thereby pneumatic cylinder 26 drives piston rod 27 and stretches out and make regulating plate 5 go up and down through the cooperation of slider 28 and spout 29, and then realizes the raising and lowering functions of platform body 1.
It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a motor maintenance is with lift upset platform which characterized in that: comprises a platform body (1) and a clamping component (9); the platform body (1) comprises a fixed ring (2), a supporting plate (3) and a connecting rod (4); the fixing ring (2) is of a circular structure, a supporting plate (3) is arranged in the center of the inside of the fixing ring (2), the supporting plate (3) is horizontally arranged, the upper end and the lower end of the supporting plate (3) extend outwards and are symmetrically provided with connecting rods (4), and the other ends of the connecting rods (4) are fixedly connected with the inner wall of the fixing ring (2); an adjusting plate (5) is arranged below the platform body (1), the adjusting plate (5) is horizontally arranged, and vertical plates (6) are vertically and symmetrically fixed on the surface of the adjusting plate (5); fixed ring (2) surface both sides fixedly connected with pivot (7), two pivot (7) other ends run through riser (6) and rotate with riser (6) and be connected, a pivot (7) tip run through behind riser (6) with driving motor (8) output fixed connection.
2. The lifting turnover platform for motor maintenance according to claim 1, characterized in that: the clamping assembly (9) is arranged below the platform body (1), and the clamping assembly (9) comprises a bottom plate (19), a servo motor (18) and a clamping plate (11); the supporting plate (3) left and right sides symmetry outwards extends and is provided with slide bar (10), is provided with splint (11) and two slide bar (10) sliding connection between two slide bars (10) of homonymy, and splint (11) bottom horizontal fixation has extension board (12), and splint (11) below is provided with wedge (13), passes through bolt (14) fixed connection between extension board (12) and wedge (13).
3. The lifting turnover platform for motor maintenance according to claim 2, characterized in that: a push plate (15) is arranged between the two wedge blocks (13), the push plate (15) is horizontally arranged, the push plate (15) is connected with the two wedge blocks (13) in a sliding manner, a transverse plate (16) is arranged at the bottom ends of the two wedge blocks (13), and the two wedge blocks (13) are connected with the surface of the transverse plate (16) in a sliding manner; the center of the bottom surface of the push plate (15) is fixedly connected with a push rod (17), and the other end of the push rod (17) is fixedly connected with the output end of a servo motor (18).
4. The lifting turnover platform for motor maintenance according to claim 3, characterized in that: the servo motor (18) is fixedly arranged on the surface of the bottom plate (19), a limiting ring (20) is fixedly arranged on the surface of the bottom plate (19) at the edge of the servo motor (18), and the servo motor (18) is fixed in the limiting ring (20); reinforcing rods (21) are symmetrically fixed on the surface of the bottom plate (19), and the other ends of the reinforcing rods (21) are fixedly connected with the bottom surface of the transverse plate (16).
5. The lifting turnover platform for motor maintenance according to claim 3, characterized in that: baffle plates (22) are vertically fixed at two ends of the transverse plate (16), a compression spring (23) is installed on the inner side surface of each baffle plate (22), and the other end of each compression spring (23) is fixedly connected with the surface of each wedge-shaped block (13).
6. The lifting turnover platform for motor maintenance according to claim 1, characterized in that: the adjusting plate is characterized in that two ends of the adjusting plate (5) are provided with stand columns (24) and the two stand columns (24) are vertically fixed, the adjusting plate (5) is in sliding connection with the two stand columns (24), and the bottom ends of the two stand columns (24) on the opposite sides are fixedly connected through support plates (25).
7. The lifting turnover platform for motor maintenance according to claim 6, wherein: the hydraulic cylinders (26) are symmetrically installed and fixed on the surface of the support plate (25), the output ends of the hydraulic cylinders (26) are fixedly connected with piston rods (27), and the other ends of the piston rods (27) are fixedly connected with the bottom surface of the adjusting plate (5).
8. The lifting turnover platform for motor maintenance according to claim 6, wherein: adjusting plate (5) both ends are outwards extended and are provided with slider (28), and the relative one side of coexistence post (24) is corresponding has seted up spout (29), and adjusting plate (5) and coexistence post (24) pass through the cooperation sliding connection of slider (28) and spout (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110255311.2A CN113148901A (en) | 2021-03-09 | 2021-03-09 | Motor maintenance is with lift upset platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110255311.2A CN113148901A (en) | 2021-03-09 | 2021-03-09 | Motor maintenance is with lift upset platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113148901A true CN113148901A (en) | 2021-07-23 |
Family
ID=76884448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110255311.2A Pending CN113148901A (en) | 2021-03-09 | 2021-03-09 | Motor maintenance is with lift upset platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113148901A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114337049A (en) * | 2022-01-05 | 2022-04-12 | 南京明捷动力科技有限公司 | High-efficient claw utmost point formula brushless alternator research and development is with power supply unit |
| CN114572887A (en) * | 2022-03-11 | 2022-06-03 | 中国建筑第二工程局有限公司 | Lifting device for ALC (autoclaved lightweight concrete) plate construction |
| CN115416895A (en) * | 2022-09-30 | 2022-12-02 | 宁波杰欣纸制品有限公司 | Baling press material feeding unit and baling press |
| CN117428699A (en) * | 2023-12-20 | 2024-01-23 | 江苏卡明模具有限公司 | Turning device is used in processing of automobile parts mould |
-
2021
- 2021-03-09 CN CN202110255311.2A patent/CN113148901A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114337049A (en) * | 2022-01-05 | 2022-04-12 | 南京明捷动力科技有限公司 | High-efficient claw utmost point formula brushless alternator research and development is with power supply unit |
| CN114572887A (en) * | 2022-03-11 | 2022-06-03 | 中国建筑第二工程局有限公司 | Lifting device for ALC (autoclaved lightweight concrete) plate construction |
| CN114572887B (en) * | 2022-03-11 | 2024-02-09 | 中国建筑第二工程局有限公司 | ALC board construction is with lifting device |
| CN115416895A (en) * | 2022-09-30 | 2022-12-02 | 宁波杰欣纸制品有限公司 | Baling press material feeding unit and baling press |
| CN117428699A (en) * | 2023-12-20 | 2024-01-23 | 江苏卡明模具有限公司 | Turning device is used in processing of automobile parts mould |
| CN117428699B (en) * | 2023-12-20 | 2024-03-12 | 江苏卡明模具有限公司 | Turning device is used in processing of automobile parts mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113148901A (en) | Motor maintenance is with lift upset platform | |
| CN107866669B (en) | The dedicated assembly machine of pneumatic actuator and method | |
| CN213271649U (en) | Information display board for traffic management convenient to dismouting | |
| CN211949752U (en) | Adjustable supporting vehicle for construction engineering construction | |
| CN209193502U (en) | A kind of road and bridge construction lifting device | |
| CN207326403U (en) | The special assembly machine of pneumatic actuator | |
| CN217054254U (en) | Assembly type structure construction platform | |
| CN220789542U (en) | Road safety guard rail with crashproof for smart city construction | |
| CN216889835U (en) | Device for fixing bearing steel beam of internal climbing tower crane | |
| CN219888881U (en) | Supporting device for repairing electromechanical equipment | |
| CN219174073U (en) | Large-span steel structure electromechanical pipeline hoisting structure | |
| CN212603509U (en) | Nonmetal compensator assembling table | |
| CN215482507U (en) | Highway traffic sign tablet auxiliary device | |
| CN211142890U (en) | Novel lifting height-limiting rod | |
| CN213141333U (en) | Lifting platform for installing variable-frequency series resonance device | |
| CN217264455U (en) | Portal frame for electromechanical device installation | |
| CN217780653U (en) | Electromechanical engineering power equipment auxiliary device | |
| CN216336183U (en) | Reinforced gantry crane base | |
| CN218176867U (en) | Building engineering protective bracket | |
| CN220745263U (en) | Vertical elevator | |
| CN212649331U (en) | Permanent magnet motor assembling platform with turnover mechanism | |
| CN216233077U (en) | Special device for facilitating disassembly and assembly of brake hub of airplane | |
| CN220973101U (en) | Manual valve dual-start demolding jig | |
| CN221051427U (en) | Hoisting machinery safety auxiliary device | |
| CN220058926U (en) | Light partition wall slat installation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |