CN109850387A - A kind of turboshaft engine metal sealing packing case - Google Patents
A kind of turboshaft engine metal sealing packing case Download PDFInfo
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- CN109850387A CN109850387A CN201910209355.4A CN201910209355A CN109850387A CN 109850387 A CN109850387 A CN 109850387A CN 201910209355 A CN201910209355 A CN 201910209355A CN 109850387 A CN109850387 A CN 109850387A
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- packing case
- metal sealing
- engine
- sealing packing
- turboshaft engine
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Abstract
The present invention relates to a kind of turboshaft engine metal sealing packing case, including cabinet, the fixed bracket of engine and rail assembly are equipped in cabinet, the fixed bracket of engine can be slidably reciprocated by rail assembly, and cabinet is externally provided with detachable supporting guide component.The turboshaft engine metal sealing packing case of this patent can be used for land transportation such as train, automobile, and air transportion (can be used for 17 series helicopter of rice, shipping height is no more than 10km), sea-freight.By the raising of improvement, casing rigidity to turboshaft engine metal sealing packing box structure, the improvement of external and internal damping mode improves turboshaft engine metal sealing packing case Automobile Transportation speed per hour and transportation range.The present invention is highly-safe, is suitable for various paths and transports for long-distance, and means of transportation multiplicity is applied widely, can guarantee the safety of engine, practicability is stronger.
Description
Technical field
Turbogenerator technical field of the present invention is related to a kind of turboshaft engine metal sealing packing case.
Background technique
Turboshaft engine is an important component of meter series helicopter, and aero-engine, must when formally coming into operation
Factory state must be kept, safe and reliable can be come into operation.Aircraft engine package box belongs to the attached production of aviation industry
Product are the transport essential carriers of engine, are sent to after aero-engine brand-new, maintenance using unit and its oil sealing storage-life
Between state control guaranteed substantially by packing case.Currently, domestic turboshaft engine is mainly transported using wood packing box
And storage.
The objective disadvantage of the prior art: means of transportation can only be transported using railway, highway, and means of transportation is limited
System；Automobile Transportation speed per hour is not more than 60km/h, and transport speed per hour is low；Automobile Transportation distance be no more than 2000km, transportation range by
Limitation；The oil sealing package storage time up to 4 years, period of storage was short, and safety is low, road conditions poor (vibration big) and when accident occurs
It is poor to the protection of turboshaft engine.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of turboshaft engine metal sealing packing case, safety
Height is suitable for various paths and transports for long-distance, and means of transportation multiplicity is applied widely, can guarantee the safety of engine, practicability
It is relatively strong.
The present invention provides the following technical solutions:
A kind of turboshaft engine metal sealing packing case, including cabinet, cabinet is interior to be equipped with the fixed bracket of engine and rail assembly,
The fixed bracket of engine can be slidably reciprocated by rail assembly, and cabinet is externally provided with detachable supporting guide component.
It preferably, is tank body among the cabinet, tank body two sides are equipped with end socket, and end socket includes left head and right end socket,
Sealing joint strip is equipped between tank body and end socket.
In any of the above-described scheme preferably, it is connected between the Cans body and end socket by hinge component.
In any of the above-described scheme preferably, at least side of the tank body is connected with handle.
In any of the above-described scheme preferably, the end socket lower part is equipped with exhaust aperture member, row when for being filled with nitrogen
Original air in tank body out.
In any of the above-described scheme preferably, the both ends outside the tank body are equipped with square box bracket.Square box
Bracket can stablize standing to guarantee tank body, and stability is more preferable when transport.
In any of the above-described scheme preferably, antinose-dive leg top angle is equipped with positioning pin.
In any of the above-described scheme preferably, protrusion is provided with ribs outside the tank body.Ribs is set in a ring
It sets outside tank body.
In any of the above-described scheme preferably, the ribs is arranged in both ends square box bracket middle position.
In any of the above-described scheme preferably, instrument case built in the tank body, instrument case is interior to be observed at least provided with humidity
Hole, pressure gauge, inflation connect nozzle and relief valve.
In any of the above-described scheme preferably, resume information box is set outside the tank body.
In any of the above-described scheme preferably, enroute repair kit is equipped with outside the tank body.
In any of the above-described scheme preferably, hanging ring is equipped with outside the tank body, hanging ring is used to make when handling packing case
With.
In any of the above-described scheme preferably, the quantity of the hanging ring is four, and four hanging rings are symmetrical arranged.
In any of the above-described scheme preferably, external longitudinal bracket, external overarm brace and attached are equipped in the cabinet
Part tool box, for storing the supporting guide component after decomposing.
In any of the above-described scheme preferably, the external longitudinal bracket is welded on the left of Cans body, external overarm brace
It is welded in right end socket inner wall, accessory tool case is arranged in track component bottom space.
In any of the above-described scheme preferably, the tank body lower part is equipped with sledge type sleeper component.
In any of the above-described scheme preferably, the sledge type sleeper component upper half is equipped with steel shell, the built-in pillow of steel shell
Wood, sleeper lower part is extended outside steel shell and ground face contact.Sleeper is made by pine material.
In any of the above-described scheme preferably, the steel shell, which corresponds to, is equipped with location hole at the alignment pin position of Cans body top
Hole.
In any of the above-described scheme preferably, the sleeper front end is equipped with perforation, can penetrate tow strap in ice and snow in perforation
It is towed on road surface.
In any of the above-described scheme preferably, the steel shell corresponds to Cans body top alignment pin position and is drilled with hole.Above-mentioned
In either a program preferably, forklift groove is provided on the sleeper.
In any of the above-described scheme preferably, the rail assembly lower part is equipped with damping assembly.
In any of the above-described scheme preferably, six groups of damping assemblies are equipped in the tank body, damping assembly is in Cans body
Bilateral symmetry is placed.
In any of the above-described scheme preferably, the damping assembly is connected with rail assembly.
In any of the above-described scheme preferably, the damping assembly side is equipped with round cushion blocking.
In any of the above-described scheme preferably, the damping assembly includes vibration damping holder, and vibration damping holder is welded on Cans body
On inner wall, vibration damping holder is frame-type structure.
In any of the above-described scheme preferably, the upper and lower direction of the vibration damping holder is successively arranged positioning ring, cydariform subtracts
Vibration pad, vibration damping holder are connected to rail assembly lower part by connector.
In any of the above-described scheme preferably, the rail assembly both ends are equipped with baffle plate assembly, rail assembly and baffle
Outer supporting plate is equipped between component, baffle plate assembly includes front apron and rear baffle.
In any of the above-described scheme preferably, the rail assembly is fixed in Cans body by damping assembly, front
Plate is equipped with positioning pin B, fixes bracket radial positioning after guide rail push-in Cans body for engine.
In any of the above-described scheme preferably, cushion blocking is housed in the end panels of the positioning pin B.
In any of the above-described scheme preferably, the fixed bracket of the engine by rear support component, intermediate aiding support,
Engine bracker, front support component composition, engine bracker is horizontally disposed, and rear support component, intermediate aiding support are arranged at
Engine bracker top.
In any of the above-described scheme preferably, the engine bracker includes frame body, and frame body is horizontally disposed, frame body lower part
Equipped with wheel.
In any of the above-described scheme preferably, the ear on the front support component and the first fulcrum of engine rotor shell
Ring is connected with.
In any of the above-described scheme preferably, the smooth bar part that the bolt is contacted with earrings vulcanizes one layer of 0.5mm thickness
Fluorubber.
In any of the above-described scheme preferably, the rear support component and the main drive machine for having ball link
Casket is connected with.
In any of the above-described scheme preferably, the axle fulcrum bearing of the front support component and rear support component
Hole inner room is equipped with rubber damping axle sleeve, vibrates up and down for absorbing.
In any of the above-described scheme preferably, the supporting guide component is by external transverse beam assembly, two external stringers
Component and tommy bar are constituted, and tommy bar is used to adjust the height of supporting guide component.
In any of the above-described scheme preferably, the external transverse beam assembly includes two external crossbeams, and two external vertical
Beam assembly includes two external stringers, external crossbeam and external stringer square crossing setting.
Beneficial effect
The present invention provides a kind of turboshaft engine metal sealing packing case and application method, has the advantage that
1, this patent is transported and is stored to turboshaft engine using metal sealing packing case, by changing to packing box structure
Means of transportation is expanded in raising into, casing rigidity, and the turboshaft engine metal sealing packing case of this patent can be used for land transportation (fire
Vehicle, automobile), air transportion (can be used for 17 series helicopter of rice, shipping height is no more than 10km), sea-freight；
2, pass through the raising of improvement, casing rigidity to turboshaft engine metal sealing packing box structure, external and internal vibration damping
The improvement of mode, improving turboshaft engine metal sealing packing case Automobile Transportation speed per hour, (60km/h when by wood packing box is mentioned
Height arrives 80km/h)；Improve Automobile Transportation distance (being increased to by 2000km without limitation).Increase when turboshaft engine transports simultaneously
Safety；
3, by being filled with low-pressure nitrogen toward turboshaft engine metal sealing packing case, using oil sealing oil in air and inert gas
The difference of oxidation rate reduces oxidative rancidity time of the oil sealing oil in storage, to improve turboshaft engine oil sealing packet
It fills period of storage (extending to 10 years by up to 4 years)；
4, it is equipped with instrument case outside turboshaft engine metal sealing packing case, built-in humidity peep hole, pressure gauge, inflation connect nozzle and let out
Pressure valve can at any time be monitored state in turboshaft engine metal sealing packing case, guarantee that humidity in packing case, pressure meet
It is required that；
5, it is equipped with enroute repair kit outside turboshaft engine metal sealing packing case, tool can meet aero-engine and open, fill in case
Case, the demand of inflation/deflation；
6, resume information box is equipped with outside turboshaft engine metal sealing packing case, for storing the related resume text of turboshaft engine
Part；
7, turboshaft engine metal sealing packing case bottom is equipped with sledge type sleeper, for metal sealing packing case in ice and snow road
On tow；
8, there is forklift groove on turboshaft engine metal sealing packing case sledge type sleeper, can be loaded and unloaded, be stacked and short with fork truck
Distance transport；
9, there are four hanging rings above turboshaft engine metal sealing packing case, are used for packing case integral lifting；
10, turboshaft engine metal sealing packing case allows to stack and store, and has positioning pin and location hole on packing case, makes heap
Upper and lower box does not misplace, center of gravity does not deviate when folded, to guarantee in stable condition, reliable when packing case stacks storage.
Detailed description of the invention
Fig. 1 is a kind of partial structurtes signal of a preferred embodiment of turboshaft engine metal sealing packing case of the present invention
Figure；
Fig. 2 is a kind of another partial structurtes signal of a preferred embodiment of turboshaft engine metal sealing packing case of the present invention
Figure；
Fig. 3 is the side view diagram of Fig. 1；
Fig. 4 is another side view of Fig. 1；
Fig. 5 is a kind of another partial structurtes signal of a preferred embodiment of turboshaft engine metal sealing packing case of the present invention
Figure；
Fig. 6 is a kind of another partial structurtes signal of a preferred embodiment of turboshaft engine metal sealing packing case of the present invention
Figure；
Fig. 7 is a partial structural diagram of Fig. 1；
Fig. 8 is the side view diagram of Fig. 7；
Fig. 9 is the top view of Fig. 8；
Figure 10 is rail assembly structural schematic diagram；
Figure 11 is a partial structure side view of Figure 10；
Figure 12 is the fixed branch framework structural schematic diagram of engine；
Figure 13 is front support component structure diagram；
Figure 14 is axle bearing arrangement schematic diagram；
Figure 15 is the top view of Figure 14；
Figure 16 is the partial structure sectional view of Figure 14；
Figure 17 is supporting guide component structure diagram；
Figure 18 is the top view of Figure 17；
Figure 19 is gas vent component structure diagram；
Figure 20 is the partial structure sectional view of sledge type sleeper component；
Figure 21 is the structural schematic diagram of sledge type sleeper component；
Figure 22 is rear support component structure diagram；
Figure 23 is the cross-sectional view of Figure 22；
Figure 24 is the side view diagram of Figure 22；
Figure 25 is intermediate structure of assistant support schematic diagram；
Figure 26 is front support component structure diagram；
Figure 27 is external one structural schematic diagram of stringer component；
Figure 28 is external another structural schematic diagram of stringer component；
Figure 29 is the structural schematic diagram of external transverse beam assembly；
Figure 30 is the partial structural diagram of support component；
Figure 31 is one structural schematic diagram of hinge component；
Figure 32 is another structural schematic diagram of hinge component.
Specific embodiment
In order to further appreciate that technical characteristic of the invention, the present invention is explained in detail combined with specific embodiments below
It states.Embodiment only has illustrative effect to the present invention, without the effect of any restrictions, those skilled in the art
The modification for any unsubstantiality made on the basis of the present invention, all should belong to protection scope of the present invention.
Embodiment 1
As shown in Fig. 1-32, a kind of turboshaft engine metal sealing packing case, including cabinet, cabinet is interior to be equipped with the fixed branch of engine
Frame 1 and rail assembly 2, the fixed bracket 1 of engine can be slidably reciprocated by rail assembly 2, and cabinet is externally provided with detachable support
Guide assembly 3.Detailed structure, further include end socket, sealing joint strip, Cans body, ribs, instrument case, antinose-dive leg, positioning pin,
Hanging ring, external longitudinal bracket, external overarm brace, accessory tool case, resume information box, hinge component, baffle plate assembly, vibration damping group
Part, enroute repair kit, rail assembly, sledge type sleeper component etc. are constituted.
Supporting guide component 3 in packing case external support engine for fixing, consequently facilitating turboshaft engine is fixed on
Engine fixes bracket 1, or engine is separated from the fixed bracket 1 of engine.The fixed bracket 1 of engine can be along packing case
Track on the supporting guide component 3 outside track and case on rail assembly 2 is mobile.When vanning, turboshaft engine is in engine
After the completion of the fixed assembly of bracket 1 is fixed, by the fixed bracket 1 of engine together with engine from packing case outer supporting guide group
It is in the track push-in packing case of part 3 and fixed.When unpacking, need to by the fixed bracket 1 of engine together with engine from packing case
The interior track along rail assembly 2 pulls out.After completing to open, case, supporting guide component is decomposed and is packed into specified position and is fixed.
The technical solution that the present invention advanced optimizes is, is tank body 4 among the cabinet as illustrated in fig. 1 and 2,4 liang of tank body
Side is equipped with end socket, and end socket includes left head 5 and right end socket 6, and sealing joint strip 7 is equipped between tank body 4 and end socket.Turboshaft engine gold
Category sealed package case is metal sealing packing case, whole to use Cans formula, it is therefore an objective to after Cans body is filled with nitrogen, keep Cans body surface face
It is pressurized uniform.In figure, left head 5 is not turned under normal circumstances, only the unlatching when Cans body is overhauled, and the right end socket 6 of Cans body is packet
Use when casing normally-open.Sealing joint strip 7 is passed through into the torsion of connection bolt specified torque with the ring flange of Cans body 4 and end socket
After torque wrench compressive strain, the sealing of packing case is realized.
The technical solution that the present invention advanced optimizes is that at least side of the tank body is connected with handle 8.
The technical solution that the present invention advanced optimizes is to be connected between the Cans body 4 and end socket by hinge component 9, such as
Shown in Fig. 6, Figure 31, Figure 32, labor intensity can reduce, when opening end socket, after end socket is pulled out ring flange by pull handle 8, benefit
It is transported with hinge component 9, rearward pull handle 8 is openable end socket.
Exhaust aperture member is equipped in end socket, exhaust aperture member includes gas vent 38, and seal plug 36 seals gas vent and leads to
It crosses sealing rubber ring 37 further to seal, as shown in figure 19.Exhaust aperture member is for original air in drain tank body when being filled with nitrogen.
The technical solution that the present invention advanced optimizes is that the both ends outside the tank body 4 are equipped with square box bracket 10, such as
Shown in Fig. 5.Tank ends respectively have a square box bracket 10, and side is to guarantee that packing case is steady under storage and travel position
It is fixed, while booster action also is made to thin-walled Cans body, increase the ability that Cans body resists the impact force of circumferencial direction.
The technical solution that the present invention advanced optimizes is that the 10 top angle of antinose-dive leg is equipped with positioning pin A11.?
Positioning action is played when cabinet stacked on top of one another.
The technical solution that the present invention advanced optimizes is that protrusion is provided with ribs 12 outside the tank body 4.Ribs 12
It also is that circumference booster action is risen to thin-walled Cans body 4.
The technical solution that the present invention advanced optimizes is that the ribs 12 is arranged among both ends square box bracket 10
Position.
The technical solution that the present invention advanced optimizes is instrument case 13 built in the tank body 4, in instrument case 13 at least provided with
Humidity peep hole, pressure gauge, inflation connect nozzle and relief valve, can carry out at any time to state in turboshaft engine metal sealing packing case
Monitoring and inflation/deflation, to guarantee that packaging cabinet humidity, pressure are met the requirements.
The technical solution that the present invention advanced optimizes is as shown in Figure 5 and Figure 6, to set resume information box outside the tank body 4
14, for storing the related resume file of turboshaft engine.
The technical solution that the present invention advanced optimizes is that enroute repair kit 15 is equipped with outside the tank body 4, is opened for storing
Vanning tool, tool can meet aero-engine and open vanning, the demand of inflation/deflation in case.
The technical solution that the present invention advanced optimizes is that hanging ring 16 is equipped with outside the tank body 4, and hanging ring 16 is used for handling packet
It is used when vanning, the total weight that hanging ring 16 can bear packing case empty van and be packed into after aero-engine.
The technical solution that the present invention advanced optimizes is that the quantity of the hanging ring 16 is four, and four hanging rings 16 are symmetrically set
It sets.
The technical solution that the present invention advanced optimizes is that, such as Fig. 4 and Fig. 6, the cabinet is interior to be equipped with the storage of external longitudinal bracket
Case 17, external overarm brace storage bin 18 and accessory tool case 19 are deposited, for storing the supporting guide component 3 after decomposing, with packet
Vanning is transported together, is used when unpacking convenient for next time.To utilize space in Cans body to greatest extent, aero-engine is fully considered
After being packed into Cans body 4, space size, is welded in 4 left side of Cans body for external longitudinal bracket storage bin 17, by external overarm brace everywhere
Storage bin 18 is welded in right 6 inner wall of end socket, and accessory tool case 19 is put into 2 bottom space of rail assembly.
The technical solution that the present invention advanced optimizes is that 4 lower part of tank body is equipped with sledge type sleeper component 20.
The technical solution that the present invention advanced optimizes is, as shown in figure 5, the sledge type sleeper component 20 is equipped with outer steel shell
The shell of 201(sleeper component, i.e. box crossbeam and two tanks bracket and ribs weld), built-in sleeper 203, under sleeper 203
Portion emerges steel shell 201, and by sleeper 203 and ground face contact, the material of sleeper 203 is pine, is wrapped with absorbing part using sleeper 203
The up-down vibration of vanning during transportation.The 203 front end hole You Liang 204 of sleeper, can penetrate tow strap and tow on ice and snow road.Together
The groove of 201 lower part of Shi Suoshu steel shell corresponds to 4 top positioning pin of Cans body, and lower part is equipped with location hole 205, deposits for packing case stacking
Upper and lower box does not misplace when putting, center of gravity does not deviate, to guarantee in stable condition, reliable when packing case stacks storage.Sledge type pillow
It is provided with forklift groove 206 on wood, loaded and unloaded, stacked and when short distance transportation in pallet fork insertion forklift groove 206 with fork truck, guarantee packet
Vanning transportation stability, the detailed construction of sledge type sleeper component 20 are as shown in Figure 20 and Figure 21.Because of sledge type sleeper component 20
Equipped with forklift groove 206, in order to reinforce the intensity of sleeper, corresponding position, which is equipped with, above forklift groove 206 reinforces support 207.Pillow
Sleeper in the wooden component is directly and ground face contact.
The technical solution that the present invention advanced optimizes is, as shown in figure 5, six groups of damping assemblies 21 are equipped in the tank body 4,
Damping assembly 21 is symmetrically placed in Cans body 4.
The technical solution that the present invention advanced optimizes is that the damping assembly 21 and rail assembly 2 connect.Specifically use spiral shell
Damping assembly 21 is connect by bolt with rail assembly 2,
The technical solution that the present invention advanced optimizes is that, such as Fig. 7-Fig. 9,21 side of damping assembly is equipped with round cushion blocking
22.The round cushion blocking 22 of 21 side of damping assembly and the decrement of rail assembly 2 are adjusted, it is made to possess good vibration damping effect
Fruit.
The technical solution that the present invention advanced optimizes is that the damping assembly 21 includes vibration damping holder 211, vibration damping holder
211 are welded on 4 inner wall of Cans body, and vibration damping holder 211 is frame-type structure.
The technical solution that the present invention advanced optimizes is that the upper and lower direction of the vibration damping holder 211 is successively arranged positioning ring
212, cydariform cushion blocking 213, vibration damping holder 211 are connected to 2 lower part of rail assembly by connector.According to aero-engine center of gravity
Respectively support connector bears the difference of engine gravity to the fixed bracket 1 of position and engine, using one group or two groups cushion blocking
Damping assembly 21.Cydariform cushion blocking 213 in damping assembly 21 is mainly used for absorbing partial engine during transportation upper
Lower vibration, side circle cushion blocking 22 are mainly used for absorbing the side-to-side vibrations of partial engine during transportation.
The technical solution that the present invention advanced optimizes is, as shown in Fig. 5 and Figure 10, Figure 11, is equipped in the rail assembly 2
Guide rail 37,37 two sides of guide rail are equipped with bottom supporting plate 38, and 2 both ends of rail assembly are equipped with baffle plate assembly 23, rail assembly 2 and baffle plate assembly
Outer supporting plate 36 is equipped between 23, baffle plate assembly 23 includes front apron 231 and rear baffle 232.
The technical solution that the present invention advanced optimizes is that the rail assembly 2 is suspended vacantly by damping assembly 21 in Cans
In body 4, front apron 231 is set there are two positioning pin B24, and positioning pin B24 is pushed into Cans body along guide rail for the fixed bracket 1 of engine
Radial positioning after 4 will not jump when the fixed bracket 1 of engine being made to jolt during transportation from 2 supporting surface of guide assembly
It rises.
The technical solution that the present invention advanced optimizes is that cushion blocking 25 is housed in the end panels of the positioning pin B24.?
Vibration damping and when noise reduction, cushion blocking 25 and common baffle plate assembly 23, act on when the fixed bracket 1 of engine is pushed into tank body 4, and absorption is started
The front and back impact force that machine generates during transportation, while to fixed 1 axially position of bracket of engine.
The technical solution that the present invention advanced optimizes is that as shown in Figure 12 and Figure 13, the fixed bracket 1 of the engine is by rear
Bearing assembly 26, intermediate aiding support 27, engine bracker 28, front support component 29 form, and engine bracker 28 is horizontally disposed,
Rear support component 26, intermediate aiding support 27 are arranged at 28 top of engine bracker.The structure of rear support component 26 such as Figure 22-
Shown in Figure 24, the structure of intermediate aiding support 27 is as shown in figure 25, and the structure of front support component 29 is as shown in figure 26.
The technical solution that the present invention advanced optimizes is that the engine bracker 28 includes frame body 281, and frame body 281 is horizontal
Setting, 281 lower part of frame body are equipped with wheel 282.It, can be along rail assembly 2 and support when packing case is packed into or case-opening goods-taking goes out engine
Guide rail on guide assembly 3 moves inside and outside Cans body 4.
The technical solution that the present invention advanced optimizes is the front support component 29 and the first fulcrum of engine rotor shell
On earrings be bolted with four.
In any of the above-described scheme preferably, the smooth bar part that the bolt is contacted with earrings vulcanizes one layer of 0.5mm thickness
Fluorubber.Earrings is oscillating bearing, and oscillating bearing bore wall roughness and dimension precision requirement are high.In transportational process
In, it is important to note that intensity of the connection bolt when bearing the constant impingement power in transportational process, while bolt cannot be to joint
Bearing inner wall causes to damage.For this purpose, vulcanizing one layer in the smooth bar part that bolt is contacted with oscillating bearing when design connection bolt
The fluorubber of 0.5mm thickness will not injured joint brearing bore surface while so that bolt is had higher-strength.
The technical solution that the present invention advanced optimizes is the rear support component 26 and the main transmission for having ball link
Device casing is connected with.
The technical solution that the present invention advanced optimizes is, as shown in Figure 14-Figure 16, the front support component 29 and rear support
Rubber damping axle sleeve 32 is equipped between the hole set 31 of the fulcrum bearing 30 of component 26.To further strengthen the engine in transportational process pair
Vibration damping, for absorb part vibrate up and down.
The technical solution that the present invention advanced optimizes is, as shown in Figure 17-Figure 18, the supporting guide component 3 is by external
Transverse beam assembly 33, external stringer component 34 and support component 35 are constituted, and the two of external transverse beam assembly 33 are arranged in support component 35
End, support component 35 are used to adjust the height of supporting guide component.External transverse beam assembly 33 includes two external crossbeams, external vertical
Beam assembly 34 includes two external stringers, external crossbeam and external stringer square crossing setting.Supporting guide component 3 is pressed when not used
Component is deposited on packing case Cans body corresponding position after decomposing, and takes out assembling when use, and component need to be caught in specified position when assembling,
And 3 height of supporting guide component is adjusted with plate stem 35, make the track on the track and packing case inner orbit component 2 on external stringer
In same height, guarantee that the fixed bracket 1 of engine can be moved flexibly along guide rail.
External stringer component 34 by upper longitudinal beam 341, lower stringer 342, limit angle bar 343, connection angle bar 344, blend stop 345,
Block 346 forms, and upper longitudinal beam 341 and lower stringer 342 are setting up and down, and limit angle bar 343 is L shape, the connection of limit 343 side of angle bar
On lower stringer 342, when assembling supporting guide component 3, limit angle bar 343 is caught in external transverse beam assembly 33, couples angle bar 344
It is joined with bolts with packaging cabinet, as shown in Figure 27 and Figure 28.
External transverse beam assembly 33 is made of crossbeam 331, block 332, when assembling supporting guide component 3, external stringer group
Part 34 is caught in the slot of block 332, as shown in figure 29.
Such as Figure 30, support component 35 is made of tommy bar 351, bushing nut 352, screw rod 353, swivel nut 354, support plate 355,
When need to adjust supporting guide 3 height of component, using threads turn characteristic, pulling tommy bar 351 makes screw rod 353 realize rotary motion,
353 end face of screw rod is that spherical surface is contacted with 354 inner cone of swivel nut, and bushing nut 352 and external transverse beam assembly 33 weld, swivel nut 354, branch
Support plate 355, bushing nut 352 do not rotate, and external transverse beam assembly 33 rises or falls along 353 axis of screw rod at this time.Rotation adjustment
3 four support components of supporting guide component, 35 height, to realize that 3 whole height of supporting guide component adjusts.
According to the regulation of GB Packaging-Pictorial Marking for Handling of Goods, portion is sprayed with turboshaft engine metal sealing packing case outside the enclosure
The mark such as position, fork truck position, stacking quantity is lifted by crane, mark meets built-in engine property and the requirement to traffic condition.Packet
Vanning is external to be equipped with nameplate, and the signable built-in engine mumber of packing case on nameplate, this, which is numbered, to compile with engines different in case
It number is adjusted.
Turboshaft engine metal sealing packing case need to by GJB provide carry out carry out air-tightness, storage, vehicle transportability,
The test such as spray, vibrate, falling, with the properties of test package case, properties are complied with standard.
Claims (10)
1. a kind of turboshaft engine metal sealing packing case, it is characterised in that: including cabinet, the fixed branch of engine is equipped in cabinet
Frame and rail assembly, the fixed bracket of engine can be slidably reciprocated by rail assembly, and cabinet is externally provided with detachable supporting guide
Component.
2. turboshaft engine metal sealing packing case according to claim 1, it is characterised in that: be tank among the cabinet
Body, tank body two sides are equipped with end socket, and end socket includes left head and right end socket, and sealing joint strip is equipped between tank body and end socket.
3. turboshaft engine metal sealing packing case according to claim 1 or 2, it is characterised in that: set in the cabinet
There are external longitudinal bracket storage bin, external overarm brace storage bin and accessory tool case, for storing the supporting guide after decomposing
Component.
4. turboshaft engine metal sealing packing case according to claim 2, it is characterised in that: the tank body lower part is equipped with
Sledge type sleeper component.
5. turboshaft engine metal sealing packing case according to claim 1, it is characterised in that: the rail assembly lower part
Equipped with damping assembly.
6. turboshaft engine metal sealing packing case according to claim 5, it is characterised in that: the damping assembly includes
Vibration damping holder, vibration damping holder are welded in Cans body on wall, and vibration damping holder is frame-type structure.
7. turboshaft engine metal sealing packing case according to claim 6, it is characterised in that: the vibration damping holder
Upper and lower direction is successively arranged positioning ring, cydariform cushion blocking, and vibration damping holder is connected to rail assembly lower part by connector.
8. turboshaft engine metal sealing packing case according to claim 1 or 5, it is characterised in that: the rail assembly
Both ends are equipped with baffle plate assembly, outer supporting plate are equipped between rail assembly and baffle plate assembly, baffle plate assembly includes front apron and rear baffle.
9. turboshaft engine metal sealing packing case according to claim 1, it is characterised in that: the fixed branch of the engine
Frame is made of rear support component, intermediate aiding support, engine bracker, front support component, and engine bracker is horizontally disposed, rear to prop up
Bearing assembly, intermediate aiding support are arranged at engine bracker top.
10. turboshaft engine metal sealing packing case according to claim 1, it is characterised in that: the supporting guide group
Part is made of external transverse beam assembly, two external stringer components and tommy bar, and tommy bar is used to adjust the height of supporting guide component.
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| CN114379933A (en) * | 2022-01-13 | 2022-04-22 | 中国原子能科学研究院 | Transport container of primary loop heat exchange equipment suitable for pool type liquid metal reactor |
| CN114955231A (en) * | 2021-02-25 | 2022-08-30 | 中国航发商用航空发动机有限责任公司 | Aeroengine packing plant and clamp subassembly thereof |
| CN116571831A (en) * | 2023-07-11 | 2023-08-11 | 成都国营锦江机器厂 | Welding tool, system and welding method for engine fuel manifold |
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| CN116571831B (en) * | 2023-07-11 | 2023-11-07 | 成都国营锦江机器厂 | Welding tool, system and welding method for engine fuel manifold |
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