CN216233066U - Machine carries generator installation, disassembly and unloading car - Google Patents
Machine carries generator installation, disassembly and unloading car Download PDFInfo
- Publication number
- CN216233066U CN216233066U CN202122542969.XU CN202122542969U CN216233066U CN 216233066 U CN216233066 U CN 216233066U CN 202122542969 U CN202122542969 U CN 202122542969U CN 216233066 U CN216233066 U CN 216233066U
- Authority
- CN
- China
- Prior art keywords
- lifting plate
- vehicle
- base
- screw rod
- fixing
- 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
- Handcart (AREA)
Abstract
The utility model discloses an onboard generator mounting and dismounting vehicle which comprises a base, wherein universal wheels and brake wheels are arranged at the bottom of the base, a spiral lifting device is arranged in the middle of the base through a fixing frame and comprises a fixed thread cylinder and a screw rod, internal threads matched with the screw rod are arranged in the fixed thread cylinder, a lifting plate is arranged at the upper end of the screw rod, and arc-shaped brackets are respectively arranged on the front side and the rear side of the lifting plate. The utility model has the characteristics of simple operation, convenient maintenance, easiness, flexibility, high safety and the like, can save manpower and material resources, originally needs about 4-5 persons to work, can be easily completed by 1 person, can also consider short-distance transportation, improves the maintainability of the airplane, and meets the requirements of scientific research and production to the maximum extent.
Description
Technical Field
The utility model belongs to the technical field of airplane assembly, and particularly relates to an onboard generator mounting, dismounting and unloading vehicle.
Background
The important component of the DC power generation system of a certain type of high-grade trainer is an airplane generator which provides 28V DC power for circuits on an airplane so that all systems on the airplane can work normally. However, the airborne generator has the characteristics of large volume, heavy weight, difficult operation of an installation part and the like, belongs to equipment which is difficult to maintain on the airplane, is very difficult to install or disassemble, can be completed only by simultaneously coordinating and matching four persons, and is damaged by falling off from the airplane due to improper matching, so that no one is fortunate and injured.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides an onboard generator mounting, dismounting and loading vehicle.
The technical scheme of the utility model is as follows:
the utility model provides an airborne generator installation disassembly vehicle, includes the base, and the bottom of base is equipped with universal wheel and brake wheel, spiral elevating gear is installed through the mount at the middle part of base, spiral elevating gear includes a fixed thread section of thick bamboo and screw rod, the inside of a fixed thread section of thick bamboo be equipped with screw rod complex internal thread, the upper end of screw rod is equipped with the lifter plate, both sides are equipped with arc bracket respectively around the lifter plate.
Preferably, one side of lifter plate is equipped with the fixed band that is used for the auxiliary fixation, the fixed band is including installing taking the body, adjusting the knot, setting in the grafting body of taking body one end and setting at lifter plate opposite side and grafting body complex bayonet socket at lifter plate bottom one side.
Preferably, the base consists of two cross rods and four longitudinal rods.
Preferably, the fixing frame consists of three fixing rods and three diagonal web members, the three fixing rods form a triangular structure, one ends of the three diagonal web members are respectively connected with the top points of the triangle, and the other ends of the three diagonal web members are respectively connected with the barrel body of the fixed threaded barrel.
Preferably, a flexible buffer cushion is arranged on the supporting surface of the arc-shaped bracket.
Preferably, the outside of lifter plate is equipped with the rotatory manual frame that goes up and down of drive lifter plate, manual frame is field font structure, and the middle part and the screw rod or the lifter plate welding of manual frame.
The utility model uses the equipment for mounting, dismounting and unloading vehicles to replace the manual operation which is complicated and has poor safety, reduces the damage of the generator and the probability of personal injury of the aircraft crew, can meet the application of various types of machines by using the lifting of the mounting, dismounting and unloading vehicles, can fix the generator without side turning on by a fixing belt on the equipment, protects the onboard equipment and avoids the injury of personnel, has the characteristics of simple operation, convenient maintenance, easiness, flexibility, high safety and the like, can realize the saving of manpower and material resources, originally needs about 4-5 people for work, can be easily completed by 1 person, can also consider short-distance transportation, improves the maintainability of the aircraft, and meets the requirements of scientific research and production to the maximum extent.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
in the figure: the device comprises a base 1, a fixed thread cylinder 2, a screw rod 3, a lifting plate 4, an arc-shaped bracket 5, a fixing frame 6, a manual frame 7, a fixing belt 8, a cross rod 11, a longitudinal rod 12, a flexible cushion 51, a fixing rod 61 and an inclined web member 62.
Detailed Description
The present invention will be further described with reference to the following examples, however, the scope of the present invention is not limited to the following examples.
Example 1: as shown in figure 1, the vehicle for mounting and dismounting the onboard generator comprises a base 1, universal wheels and brake wheels are arranged at the bottom of the base 1, a spiral lifting device is mounted in the middle of the base 1 through a fixing frame 6 and comprises a fixed thread cylinder 2 and a screw rod 3, internal threads matched with the screw rod 3 are arranged inside the fixed thread cylinder 2, a lifting plate 4 is arranged at the upper end of the screw rod 3, arc-shaped brackets 5 are respectively arranged on the front side and the rear side of the lifting plate 4, two arc-shaped brackets 5 can be used for supporting the generator, the vehicle adopts a lifting working principle, can meet different requirements of mounting parts of various types of generators, four movable rollers are additionally arranged at the bottom, two rollers adopt a universal mode and can rotate in any direction to realize free movement, and the other two brake wheels can position equipment to realize one-person short-distance transportation, the problem that the generator needs to be carried by a transport vehicle or a plurality of people in the past is solved.
Preferably, one side of lifter plate 4 is equipped with and is used for supplementary fixed band 8, fixed band 8 is including installing taking the body, adjusting the knot, setting in the socket of taking body one end and setting at lifter plate 4 opposite side and socket complex socket in lifter plate 4 bottom one side, and the fixed band can be fixed the generator for it is stable, firm when installing or dismantling, can not take place any accident, avoids personnel, aircraft generator damage.
Preferably, the base 1 is composed of two cross bars 11 and four longitudinal bars 12.
Preferably, the fixing frame 6 is composed of three fixing rods 61 and three diagonal web members 62, the three fixing rods 61 form a triangular structure, one ends of the three diagonal web members 62 are respectively connected with the vertex of the triangle, and the other ends of the three diagonal web members 62 are respectively connected with the barrel body of the fixed threaded barrel 2.
Preferably, a flexible buffer cushion 51 is arranged on the supporting surface of the arc-shaped bracket 5, and the flexible buffer cushion 51 can avoid rigid contact and prevent the aircraft generator from being damaged.
Preferably, the outer side of the lifting plate 4 is provided with a manual frame 7 for driving the lifting plate 4 to rotate and lift, the manual frame 7 is of a Chinese character tian-shaped structure, and the middle part of the manual frame 7 is welded with the screw rod 3 or the lifting plate 4.
The utility model relates to an on-board generator mounting, dismounting and unloading vehicle, which is military aviation ground guarantee equipment and is mainly used for mounting, dismounting and short-distance transportation of an on-board generator of a certain type of advanced trainer, improves the working efficiency and reduces the labor cost, and plays a great role in daily maintenance of an aircraft generator, dismounting of fault parts and mounting of new parts. The equipment has the characteristics of simplicity in operation, convenience in maintenance, easiness, flexibility, high safety and the like, the maintainability of the airplane is improved by reducing manpower and material resources, and the requirements of scientific research and production are met to the greatest extent.
When the onboard generator is installed, the installation and disassembly vehicle is moved to a corresponding position, then the brake wheel is locked, the generator is placed on the two arc-shaped brackets 5, the generator is fixed by the fixing belt 8 so as not to shake and fall, then the manual frame 7 is rotated so as to slowly lift the installation and disassembly vehicle, and the installation clamp is screwed up by aligning to the installation key groove after the installation vehicle enters the installation position of the aircraft generator.
When the onboard generator is disassembled, the mounting and dismounting vehicle is moved to a corresponding position, the manual frame 7 is rotated to enable the mounting and dismounting vehicle to rise slowly, the generator is supported by the two arc-shaped brackets 5 after entering the mounting position of the aircraft generator and then the generator is fixed by the fixing belt 8 so as not to shake and fall, and the manual frame is rotated after the mounting clamp is disassembled to enable the mounting and dismounting vehicle to descend slowly and put down the generator.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an airborne generator installation disassembly vehicle, includes the base, and the bottom of base is equipped with universal wheel and brake wheel, its characterized in that, spiral elevating gear is installed through the mount in the middle part of base, spiral elevating gear includes a fixed thread section of thick bamboo and screw rod, the inside of a fixed thread section of thick bamboo be equipped with screw rod complex internal thread, the upper end of screw rod is equipped with the lifter plate, both sides are equipped with arc bracket respectively around the lifter plate.
2. The vehicle according to claim 1, wherein a fixing strap is disposed on one side of the lifting plate for assisting in fixing, and the fixing strap comprises a strap body disposed on one side of the bottom of the lifting plate, an adjusting buckle, a plug body disposed at one end of the strap body, and a plug socket disposed on the other side of the lifting plate for engaging with the plug body.
3. The vehicle as claimed in claim 1, wherein the base comprises two cross bars and four longitudinal bars.
4. The vehicle as claimed in claim 1, wherein the fixing frame comprises three fixing rods and three diagonal web members, the three fixing rods form a triangular structure, one ends of the three diagonal web members are respectively connected with the vertex of the triangle, and the other ends of the three diagonal web members are respectively connected with the barrel body of the fixed threaded barrel.
5. The vehicle as claimed in claim 1, wherein the arc-shaped bracket is provided with a flexible buffer cushion on a supporting surface.
6. The vehicle for mounting and dismounting an onboard generator according to claim 1, wherein a manual frame for driving the lifting plate to rotate and lift is arranged on the outer side of the lifting plate, the manual frame is of a Chinese character tian-shaped structure, and the middle part of the manual frame is welded with the screw or the lifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542969.XU CN216233066U (en) | 2021-10-22 | 2021-10-22 | Machine carries generator installation, disassembly and unloading car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542969.XU CN216233066U (en) | 2021-10-22 | 2021-10-22 | Machine carries generator installation, disassembly and unloading car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216233066U true CN216233066U (en) | 2022-04-08 |
Family
ID=80990229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122542969.XU Active CN216233066U (en) | 2021-10-22 | 2021-10-22 | Machine carries generator installation, disassembly and unloading car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216233066U (en) |
-
2021
- 2021-10-22 CN CN202122542969.XU patent/CN216233066U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101768928B (en) | Automatic retractable equipment for traffic cones | |
| CN203282964U (en) | Wheel assembly mounting and dismounting device | |
| CN114476394B (en) | Portable large unmanned aerial vehicle transportation packaging box | |
| CN216233066U (en) | Machine carries generator installation, disassembly and unloading car | |
| CN203199940U (en) | Lifter for installation of spare tire | |
| CN203800474U (en) | Electric mobile platform used for 10kV power distribution line bypass operation | |
| CN208882760U (en) | A kind of telescopic ultromotivity small rail car | |
| CN109217176A (en) | A kind of chain drive lift transformer substation system high-tension line maintenance device | |
| CN111890290B (en) | Door mechanism installation auxiliary device of EMUs stopper sliding door | |
| CN115650073A (en) | Distribution network transformer lifting integrated device | |
| CN208923718U (en) | A kind of chain drive lift transformer substation system high-tension line maintenance device | |
| CN105691632B (en) | Emergency escape runway device | |
| CN219904737U (en) | Fuselage bracket for unmanned aerial vehicle | |
| CN203306639U (en) | Installing guide rail mechanism for diesel engine set | |
| CN216426620U (en) | Vehicle for mounting and dismounting accumulator jar of airborne aircraft | |
| CN105711558A (en) | Auxiliary trolley for transporting failure wheels | |
| CN205523632U (en) | Electricelectric moves light bus's motor support | |
| CN217835600U (en) | Airplane refueling vehicle front wheel fault moving device | |
| CN205891959U (en) | Heavy load of online automated optical inspection machine passes board track | |
| CN108540062A (en) | A kind of anti-glare intelligent solar electric vehicle convenient for cleaning | |
| CN214530452U (en) | Lifting road surface deironing device | |
| CN214729714U (en) | Helicopter engine combined bracket | |
| CN219008131U (en) | Airplane transport vehicle | |
| CN211115049U (en) | Car carrying plate transmission lifting device | |
| CN220742873U (en) | Vehicle-mounted movable variable expansion maintenance platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |