CN213586634U - Novel quick installation of aviation machine case device - Google Patents
Novel quick installation of aviation machine case device Download PDFInfo
- Publication number
- CN213586634U CN213586634U CN202023038787.0U CN202023038787U CN213586634U CN 213586634 U CN213586634 U CN 213586634U CN 202023038787 U CN202023038787 U CN 202023038787U CN 213586634 U CN213586634 U CN 213586634U
- Authority
- CN
- China
- Prior art keywords
- plate
- bracket
- mounting
- fixedly connected
- pressing plate
- 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
- Clamps And Clips (AREA)
Abstract
The utility model relates to a novel quick installation of aviation machine case device relates to aviation machine case installation field, concretely relates to novel quick installation of aviation machine case device, including the mounting plate that fixedly links to each other with the aviation machine case and the bracket that fixedly links to each other with the installation basis, mounting plate and bracket are the rectangular plate, all be provided with spacing block structure on the corresponding both ends of mounting plate, the both sides of mounting plate all are provided with supplementary enhancement device; the utility model discloses simple structure, convenient to use, mounting plate links to each other with aviation machine case is fixed, and the bracket links to each other with the installation basis is fixed to the one end block through spacing block structure and block spare bracket and mounting plate links to each other, through connecting device with the other end fixed connection of bracket and mounting plate, it is spacing to utilize the supplementary enhancement device that is located between the auxiliary device to realize bracket and mounting plate on the horizontal plane four sides, guarantees spacingly firm, and the installation is convenient with the dismantlement.
Description
Technical Field
The utility model relates to an aviation machine case installation field, concretely relates to novel quick installation of aviation machine case device.
Background
When the case is installed on an aircraft, a standard aviation case installation structure is used and is designed and produced according to HB7390-96 and GJB441-88, the aviation case is placed on the installation frame, and the front end of the aviation case is fastened by using a locking device. In the prior art, HB7390-96 and GJB441-88 are designed and produced, are mounted by using special aviation case brackets and are fastened by using special locking devices, and the defects of complex structure, large volume, large mass, complex operation and the like exist in the using process.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple structure, simple to operate is swift, safe and reliable's a novel quick installation of aviation machine case device.
The utility model relates to a novel quick installation of aviation machine case device, including the mounting plate who links to each other with aviation machine case is fixed and the bracket that links to each other with the installation basis is fixed, mounting plate and bracket are the rectangular plate, all be provided with spacing block structure on the corresponding both ends of mounting plate, the both sides of mounting plate all are provided with supplementary enhancement device;
a clamping piece matched with the limiting clamping structure is arranged at one end of the bracket, a connecting device used for being fixedly connected with the mounting bottom plate is arranged at the other end of the bracket, a buffering device is arranged on the connecting device, and auxiliary devices are arranged on two sides of the bracket corresponding to the auxiliary reinforcing devices;
the mounting base plate is arranged on the bracket and is positioned in an area between the auxiliary device, the clamping piece and the connecting device on the bracket, one limiting clamping structure on the mounting base plate is clamped with the clamping piece, and the other clamping structure is fixedly connected with the connecting device.
Preferably, the limiting clamping structure is an arc-shaped clamping plate, the central axis of the limiting clamping structure is parallel to the plane of the mounting base plate, one side plate of the limiting clamping structure is fixedly connected with the end part of the mounting base plate, and the opening directions of the two limiting clamping structures are arranged oppositely.
Preferably, the engaging member is also an arc-shaped engaging plate, the central axis of the engaging member is parallel to the plane of the bracket, and the opening of the engaging member faces the connecting device.
Preferably, the central angle corresponding to the arc where the opening of the limiting and clamping structure is located is smaller than 90 degrees, and the central angle corresponding to the arc where the opening of the clamping member is located is larger than 90 degrees.
Preferably, the connecting device comprises a connecting plate and a pressing plate, the connecting plate is an arc-shaped connecting plate, the central axis of the connecting plate is parallel to the plane of the bracket, one side edge of the connecting plate is fixedly connected with the bracket, the pressing plate is pressed on the connecting plate and the limiting clamping structure, and when the connecting plate is fixedly connected with the pressing plate, the pressing plate and the clamping piece limit the movement of the mounting base plate.
Preferably, the pressing plate comprises a first pressing plate and a second pressing plate, the first pressing plate is buckled on the limiting clamping structure, the second pressing plate is buckled on the connecting plate, the second pressing plate and the connecting plate are fixedly connected through at least two bolts, and the first pressing plate and the second pressing plate are fixedly connected through the buffer device.
Preferably, the buffering device is an arc-shaped plate, the central axis of the buffering device is parallel to the central axis of the first pressing plate or the central axis of the second pressing plate, and the opening direction of the buffering device is far away from the installation bottom plate.
Preferably, the connecting plate is an arc-shaped plate, the central axis of the connecting plate is parallel to the plane of the bracket, and the connecting plate protrudes towards the second pressing plate.
Preferably, the bolt is a spring bolt.
Preferably, the auxiliary reinforcing device and the auxiliary device are reinforcing plates, and the reinforcing plates are fixedly connected with the bracket or the mounting bottom plate;
the mounting base plate is fixedly connected with the bottom of the aviation case through mounting base plate fastening screws, and the bracket is fixedly connected with the mounting base through bracket fastening screws.
The utility model discloses simple structure, convenient to use, mounting plate links to each other with aviation machine case is fixed, and the bracket links to each other with the installation basis is fixed to the one end block through spacing block structure and block spare bracket and mounting plate links to each other, through connecting device with the other end fixed connection of bracket and mounting plate, it is spacing to utilize the supplementary enhancement device that is located between the auxiliary device to realize bracket and mounting plate on the horizontal plane four sides, guarantees spacingly firm, and the installation is convenient with the dismantlement.
Drawings
Fig. 1 is an explosion diagram of the utility model in use.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic view of the structure of the mounting baseplate.
Fig. 4 is a schematic view of a bracket structure.
Reference numerals: the method comprises the following steps of 1-an aircraft chassis, 2-a mounting base plate, 3-a bracket, 4-a mounting base, 5-a second pressing plate, 6-a spring bolt, 7-a bracket fastening screw, 8-a mounting base fastening screw, 9-a limiting clamping structure, 10-a clamping piece, 11-a connecting plate, 12-an auxiliary reinforcing device and 13-an auxiliary device.
Detailed Description
The utility model relates to a novel quick installation of aviation machine case device, include the mounting plate 2 that links to each other with aviation machine case 1 is fixed and the bracket 3 that links to each other with installation basis 4 is fixed, mounting plate 2 and bracket 3 are the rectangular plate, all be provided with spacing block structure 9 on the corresponding both ends of mounting plate 2, the both sides of mounting plate 2 all are provided with supplementary enhancement device 12;
a clamping piece 10 matched with the limiting clamping structure 9 is arranged at one end of the bracket 3, a connecting device used for being fixedly connected with the mounting bottom plate 2 is arranged at the other end of the bracket 3, a buffering device is arranged on the connecting device, and auxiliary devices 13 are arranged on two sides of the bracket 3 corresponding to the auxiliary reinforcing devices 12;
the mounting base plate 2 is arranged on the bracket 3 and is positioned in an area between the auxiliary device 13, the clamping piece 10 and the connecting device on the bracket 3, one limiting clamping structure 9 on the mounting base plate 2 is clamped with the clamping piece 10, and the other clamping structure is fixedly connected with the connecting device.
The limiting clamping structure 9 is an arc-shaped clamping plate, the central axis of the limiting clamping structure 9 is parallel to the plane of the mounting base plate 2, one side plate of the limiting clamping structure 9 is fixedly connected with the end part of the mounting base plate 2, and the opening directions of the two limiting clamping structures 9 are arranged in opposite directions.
The engaging piece 10 is also an arc-shaped engaging plate, the central axis of the engaging piece 10 is parallel to the plane of the bracket 3, and the opening of the engaging piece 10 faces the connecting device.
The central angle that the arc that the opening of spacing block structure 9 belongs to corresponds is less than 90 degrees, and the central angle that the arc that the opening of fastener 10 belongs to corresponds is greater than 90 degrees, can effectively reduce the cooperation degree of accuracy requirement in mounting plate 2 and bracket 3 cooperation process, improves the operation convenience.
The connecting device comprises a connecting plate 11 and a pressing plate, wherein the connecting plate 11 is an arc-shaped connecting plate 11, the central axis of the connecting plate 11 is parallel to the plane of the bracket 3, one side edge of the connecting plate 11 is fixedly connected with the bracket 3, the pressing plate is pressed on the connecting plate 11 and the limiting clamping structure 9, and when the connecting plate 11 is fixedly connected with the pressing plate, the pressing plate and the clamping piece 10 limit the installation bottom plate 2 to move.
The pressing plate comprises a first pressing plate and a second pressing plate 5, the first pressing plate is buckled on the limiting clamping structure 9, the second pressing plate 5 is buckled on the connecting plate 11, the second pressing plate 5 and the connecting plate 11 are fixedly connected through at least two bolts, and the first pressing plate and the second pressing plate 5 are fixedly connected through the buffer device.
The buffer device is an arc-shaped plate, the central axis of the buffer device is parallel to the central axis of the first pressing plate or the central axis of the second pressing plate 5, and the opening direction of the buffer device is far away from the installation bottom plate 2.
The connecting plate 11 is an arc-shaped plate, the central axis of the connecting plate 11 is parallel to the plane of the bracket 3, and the connecting plate 11 protrudes towards the second pressing plate 5.
The bolts are spring bolts 6.
The auxiliary reinforcing devices 12 and the auxiliary devices 13 are reinforcing plates which are fixedly connected with the bracket 3 or the mounting bottom plate 2, so that the strength of the mounting structure can be improved;
the mounting base plate 2 is fixedly connected with the bottom of the aviation case 1 through mounting base plate fastening screws 8, and the bracket 3 is fixedly connected with the mounting base 4 through bracket fastening screws 7.
When the aircraft case is used, the bottom of the aircraft case 1 is provided with a threaded hole, the mounting base plate 2 is provided with a through hole, and the mounting base plate 2 is connected with the aircraft case 1 through the fastening bolt of the mounting base plate 2.
The design has the screw hole on the installation basis 4, and 3 designs in the bottom of bracket 3 have bracket 3 tightly to decide bolt installation through-hole, use bracket 3 tightly to decide the screw and be connected bracket 3 with installation basis 4.
The aviation case 1 with the installation bottom plate 2 installed is installed into the bracket 3, the limit clamping structure 9 of the installation bottom plate 2 corresponds to the clamping piece 10 of the bracket 3, and meanwhile, the outer surface of the reinforcing plate on the installation bottom plate 2 is installed in contact with the inner surface of the reinforcing plate of the bracket 3.
The pressing plate is placed on the connecting plate 11 on the bracket 3, and the first pressing plate and the second pressing plate 5 on the pressing plate are respectively clamped with the limiting clamping structure 9 and the connecting plate 11.
The pressing plate is fastened on the connecting plate 11 by using the spring bolt 6, and the pressing force of the spring bolt 6 is transmitted to the limiting clamping structure 9 on the mounting bottom plate 2 through the pressing plate. And finishing the installation of the case.
The invention quickly positions the front and back direction of the case by matching the limiting clamping structure 9 on the installation bottom plate 2 arranged at the bottom of the aviation case 1 with the clamping piece 10 on the bracket 3 arranged on the installation base 4, quickly positions the left and right sides of the case by matching the outer surfaces of the auxiliary reinforcing devices 12 on the two sides of the installation bottom plate 2 with the inner surfaces of the auxiliary devices 13 on the two sides of the bracket 3, and fastens the installation bottom plate 2 by using a pressing plate and a spring bolt 6. This kind of mounting has following advantage:
the installation is quick, accurate, and the central angle that the arc corresponds at the opening place of spacing block structure 9 is less than 90 degrees, and the central angle that the arc corresponds at the opening place of fastener 10 is greater than 90 degrees, can effectively reduce the cooperation degree of accuracy requirement in mounting plate 2 and bracket 3 cooperation process, improves the operation convenience.
The structure is firm reliable, and mounting plate 2 and 3 both sides of bracket all are provided with the reinforcing plate and can strengthen part self intensity, and the cooperation through the both sides surface of reinforcing plate on mounting plate 2 and the both sides internal surface of reinforcing plate on the bracket 3 can be reliably fixed quick-witted case.
The spring bolt 6 is matched with the pressing plate to fasten the mounting bottom plate 2 and the bracket 3, so that the locking force stress surface of the spring bolt 6 can be enlarged. The use of the spring bolt 6 allows effective loosening. Compared with the single-point fixing mode of the locking device of the conventional aircraft case 1, the structure has higher structural reliability.
Simple structure, light in weight compare with 1 mounting structure of conventional mark aircraft case, the utility model discloses the part is few, and bracket 3 compares 1 bracket 3 structures of standard aircraft case simpler, and the quality is lighter.
The utility model discloses simple structure, high durability and convenient use, mounting plate 2 links to each other with aviation machine case 1 is fixed, bracket 3 links to each other with installation basis 4 is fixed, and the one end block through spacing block structure 9 and fastener 10 bracket 3 and mounting plate 2 links to each other, through connecting device with bracket 3 and mounting plate 2's other end fixed connection, it is spacing to utilize the supplementary reinforcing means 12 that is located between auxiliary device 13 to realize bracket 3 and mounting plate 2 on the horizontal plane in four directions simultaneously, guarantee spacing firmly, the installation is convenient with the dismantlement.
Claims (10)
1. A novel rapid mounting device for an aviation case comprises a mounting bottom plate (2) fixedly connected with the aviation case (1) and a bracket (3) fixedly connected with a mounting base (4), and is characterized in that the mounting bottom plate (2) and the bracket (3) are rectangular plates, two corresponding ends of the mounting bottom plate (2) are respectively provided with a limiting clamping structure (9), and two sides of the mounting bottom plate (2) are respectively provided with an auxiliary reinforcing device (12);
a clamping piece (10) matched with the limiting clamping structure (9) is arranged at one end of the bracket (3), a connecting device used for being fixedly connected with the mounting bottom plate (2) is arranged at the other end of the bracket (3), a buffering device is arranged on the connecting device, and auxiliary devices (13) are arranged on two sides of the bracket (3) corresponding to the auxiliary reinforcing devices (12);
the mounting base plate (2) is arranged on the bracket (3) and is positioned in an area between the auxiliary device (13) and the clamping piece (10) on the bracket (3) and the connecting device, one limiting clamping structure (9) on the mounting base plate (2) is clamped with the clamping piece (10), and the other clamping structure is fixedly connected with the connecting device.
2. The novel rapid mounting device for the aircraft chassis according to claim 1, wherein the limiting clamping structures (9) are arc-shaped clamping plates, the central axis of the limiting clamping structures (9) is parallel to the plane of the mounting base plate (2), one side plate of each limiting clamping structure (9) is fixedly connected with the end of the mounting base plate (2), and the opening directions of the two limiting clamping structures (9) are arranged in opposite directions.
3. A novel rapid mounting device for an aircraft chassis according to claim 2, characterized in that the engaging member (10) is also an arc-shaped engaging plate, the central axis of the engaging member (10) is parallel to the plane of the bracket (3), and the opening of the engaging member (10) faces the connecting device.
4. A novel rapid mounting device for an aircraft chassis according to claim 3, wherein the central angle corresponding to the arc of the opening of the limiting clamping structure (9) is smaller than 90 degrees, and the central angle corresponding to the arc of the opening of the clamping member (10) is larger than 90 degrees.
5. A novel aviation case quick installation device as claimed in claim 3, wherein the connection device comprises a connection plate (11) and a pressing plate, the connection plate (11) is an arc-shaped connection plate (11), the central axis of the connection plate (11) is parallel to the plane of the bracket (3), one side of the connection plate (11) is fixedly connected with the bracket (3), the pressing plate is pressed on the connection plate (11) and the limiting clamping structure (9), and when the connection plate (11) is fixedly connected with the pressing plate, the pressing plate and the clamping piece (10) limit the installation bottom plate (2) to move.
6. A novel aviation case quick installation device as claimed in claim 5, wherein said pressing plate comprises a first pressing plate and a second pressing plate (5), said first pressing plate is fastened on the limit fastening structure (9), said second pressing plate (5) is fastened on the connecting plate (11), and said second pressing plate (5) and said connecting plate (11) are fixedly connected through at least two bolts, and said first pressing plate and said second pressing plate (5) are fixedly connected through said buffer device.
7. A novel rapid mounting device for an aircraft chassis according to claim 6, characterized in that the buffer device is an arc-shaped plate, the central axis of the buffer device is parallel to the central axis of the first pressure plate or the central axis of the second pressure plate (5), and the opening of the buffer device is far away from the mounting bottom plate (2).
8. A novel rapid mounting device for an aircraft chassis according to claim 7, characterized in that the connecting plate (11) is an arc-shaped plate, the central axis of the connecting plate (11) is parallel to the plane of the bracket (3), and the connecting plate (11) protrudes towards the second pressure plate (5).
9. A novel rapid aircraft chassis mounting device according to claim 8, characterised in that the bolt is a spring bolt (6).
10. A novel rapid mounting device for an aircraft chassis according to any one of claims 1 to 9, characterized in that the auxiliary reinforcing device (12) and the auxiliary reinforcing device (13) are reinforcing plates, and the reinforcing plates are fixedly connected with the bracket (3) or the mounting base plate (2);
the mounting base plate (2) is fixedly connected with the bottom of the aviation case (1) through mounting base plate (2) fastening screws, and the bracket (3) is fixedly connected with the mounting base (4) through bracket fastening screws (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023038787.0U CN213586634U (en) | 2020-12-16 | 2020-12-16 | Novel quick installation of aviation machine case device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023038787.0U CN213586634U (en) | 2020-12-16 | 2020-12-16 | Novel quick installation of aviation machine case device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213586634U true CN213586634U (en) | 2021-06-29 |
Family
ID=76549290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023038787.0U Active CN213586634U (en) | 2020-12-16 | 2020-12-16 | Novel quick installation of aviation machine case device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213586634U (en) |
-
2020
- 2020-12-16 CN CN202023038787.0U patent/CN213586634U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213586634U (en) | Novel quick installation of aviation machine case device | |
| CN210659792U (en) | Door and window corner protection architecture | |
| CN214125198U (en) | Flexible mounting structure of photovoltaic module | |
| CN215596092U (en) | Stable fastener for mounting automotive interior | |
| CN210548707U (en) | Composite brazing tool | |
| CN216734786U (en) | Unmanned aerial vehicle engine stores pylon | |
| CN112605942A (en) | Ship shafting interference connecting bolt dismounting device | |
| CN214742645U (en) | Press-riveting nut with double-end positioning function | |
| CN217455565U (en) | Buffer block mounting structure | |
| CN215921793U (en) | Suspension limiting block device and vehicle | |
| CN210416857U (en) | Connecting structure of balance car frame | |
| CN214837583U (en) | Honeycomb aluminum plate's connection structure | |
| CN215292785U (en) | Limiting device of vehicle-mounted electromagnetic pump | |
| CN221477017U (en) | Anti-collision beam assembly and vehicle | |
| CN217396745U (en) | Height adjustable upper yoke plate for motorcycle | |
| CN216929955U (en) | Photovoltaic adjustable pressing block combination device | |
| CN219948350U (en) | Tail door threshold and vehicle | |
| CN113803345B (en) | Flexible automobile fastener | |
| CN218750170U (en) | Bumper shock absorber inserted sheet with be convenient for change lug mechanism | |
| CN220234577U (en) | Adjustable mounting structure of photovoltaic module | |
| CN218177637U (en) | Aluminum alloy profile riveting structure | |
| CN217558732U (en) | Double-end double-lug supporting plate screw | |
| CN221418413U (en) | Automobile top cover beam structure | |
| CN206368888U (en) | A kind of retainer nut and apply its left suspension assembling structure | |
| CN211760914U (en) | Aluminium system vibration test anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |