CN213136575U - Mounting platform for component assembly - Google Patents
Mounting platform for component assembly Download PDFInfo
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- CN213136575U CN213136575U CN202021542353.1U CN202021542353U CN213136575U CN 213136575 U CN213136575 U CN 213136575U CN 202021542353 U CN202021542353 U CN 202021542353U CN 213136575 U CN213136575 U CN 213136575U
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- frock
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- frame
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Abstract
The utility model provides a mounting platform for component assembly, this mounting platform contains hydraulic lifting platform, frock base and frock support, the lower extreme of frock base link firmly on hydraulic lifting platform, be connected through ball and slide rail mechanism between frock base and the frock support, be equipped with on the frock support with the centre gripping of part matching connect.
Description
Technical Field
The application relates to the technical field of aircraft assembly, in particular to an installation platform for component assembly.
Background
A large-sized transport plane is additionally provided with an inerting ventilation system on the modified plane, the volume of an air separation device in the corresponding inerting ventilation system is increased from 8 fiber membranes to 12 fiber membranes, and the volume of the air separation device is also increased by 50%, so that the air separation device cannot be installed in the original position, and the installation position is moved from an environmental control equipment cabin of a front airtight top plate to a left front fairing. Before modification, the air separation device is mounted in an open position, the mounting mode is hoisting, and the mounting method is simple; after modification, the air separation device is installed in the left front fairing, and due to the fact that no cover is arranged above the fairing, the fairing cannot be installed in a hoisting mode from top to bottom, only a cantilever type tool can be used for installation from the lateral opening of the fairing at present, but the size of the opening in the left front fairing is small, and the distance from the air separation device to the minimum position of the fairing to the fuselage skin is only 20mm in theory. Because the original installation method cannot be adopted, in order to solve the installation problem of the air separation device, an air separation device installation method which is simple and effective and can meet the installation precision is urgently needed to be found.
Disclosure of Invention
The purpose of this application lies in according to the demand that the aircraft was developed and the not enough that prior art exists, provides a mounting platform for component Assembly.
The utility model provides a mounting platform for component assembly, its characterized in that, this mounting platform contains hydraulic lifting platform, frock base and frock support, the lower extreme of frock base link firmly on hydraulic lifting platform, be connected through ball and slide rail mechanism between frock base and the frock support, be equipped with on the frock support with the centre gripping of part matching connect.
The tool base is provided with a plane frame, two parallel slide rails are arranged on the surface of the plane frame, a bearing seat of a ball screw is arranged in the middle of the surface of the plane frame, and support legs in butt joint with the hydraulic lifting platform are arranged on the lower surface of the plane frame.
The tool support is provided with a rectangular frame matched with the tool base plane frame, a sliding block matched with the sliding rail is arranged on the lower side of the rectangular frame, a ball screw connected with a bearing seat is arranged at the center of the rear side of the rectangular frame, two fixing arms extending forwards are arranged on two sides of the rectangular frame respectively, a longitudinal clamping seat is arranged at the front end of each fixing arm, and a clamping joint is connected to each clamping seat.
The beneficial effect of this application lies in: the utility model provides a mounting platform for component assembly can dismantle frock base and the frock support of connection through increase on current lift platform, can realize the mounting platform for component assembly in the short time, the manufacturing cycle of frock has been practiced thrift greatly, realize the vertical height control to the part through hydraulic lifting platform, realize the position control to the horizontal direction of part through ball and the slide rail mechanism between frock base and the frock support, connect through the centre gripping of changing between the support and can satisfy the installation use to different parts. The mounting platform has the advantages of short manufacturing period, low manufacturing cost, simple process method, convenient use and operation and universal usability for parts mounted in a cantilever manner.
The present application is described in further detail below with reference to the accompanying drawings of embodiments.
Drawings
Fig. 1 is a schematic view of a mounting platform for component assembly.
Fig. 2 is a schematic view of a connection structure of the tool base and the tool support.
Fig. 3 is a schematic view of a tool holder structure.
Fig. 4 is a schematic view of the construction of the tooling base.
The numbering in the figures illustrates: the device comprises a hydraulic lifting table 1, a tool base 2, a tool support 3, a bearing seat 4, a ball screw 5, a sliding rail 6, a sliding block 7, a clamping seat 8, a clamping joint 9, a component 10, a support leg 11, a fixing arm 12 and a rigid block 13.
Detailed Description
Referring to the attached drawings, the mounting platform for component assembly comprises a hydraulic lifting table 1, a tool base 2 and a tool support 3, wherein the lower end of the tool base 2 is fixedly connected to the hydraulic lifting table 1, the tool base 2 is connected with the tool support 3 through a ball screw 5 and a sliding rail mechanism, and a clamping joint 9 matched with a component 10 to be mounted is arranged on the tool support 3. In implementation, the core structure of the tool base 2 is a planar frame which can be connected with the hydraulic lifting platform 1, two parallel sliding rails 6 are arranged on the surface of the planar frame, a rigid block 13 is arranged in the middle of the surface of the planar frame, a bearing seat 4 connected with a ball screw 5 is fixed on the rigid block, supporting legs 11 in butt joint with the hydraulic lifting platform 1 are arranged on the lower surface of the planar frame, the hydraulic lifting platform 1 in implementation is common equipment in an assembly workshop, and when the component 10 needs to be installed in a cantilever mode, the tool base 2 is connected to the surface of the hydraulic lifting platform 1 through the supporting legs 11. In order to match with the tool base 2 and realize clamping of a component 10, the tool support 3 of the application is provided with a rectangular frame matched with a planar frame of the tool base 2, a sliding block 7 matched with a sliding rail 6 is arranged on the lower side of the rectangular frame, a ball screw 5 connected with a bearing seat 4 is arranged in the center of the rear side of the rectangular frame, two fixing arms 12 extending forwards are respectively arranged on two sides of the rectangular frame, a longitudinal clamping seat 8 is arranged at the front end of each fixing arm 12, a clamping joint 9 is connected onto each clamping seat 8, the clamping seat 8 and the clamping joint 9 are in detachable connection, different clamping joints can be replaced according to different assembling components, and the clamping joints must be matched with the components to be assembled.
In the embodiment, the component 10 to be assembled is an air separation device of an airplane, and the hydraulic lifting platform 1 serves as a carrier to provide vertical lifting motion for installation of the air separation device; the tool support 3 is matched with a slide rail 6 of the tool base 2 through a slide block 7 on the lower side, a ball screw 5 on the tool support 3 is connected with a bearing seat 4 installed on the tool base 2, and the tool support is pushed to move by rotating the ball screw 5, so that the air separation device is pushed to an installation position along the horizontal direction; the clamping nipple 9 is used for connecting the tabs of the air separation unit.
The mounting platform for assembling the components is improved on the basis of the existing nose landing gear shape-keeping tool mounting and dismounting platform, and a tool base and a tool support are added on a hydraulic lifting platform of the airplane nose landing gear shape-keeping tool to mount finished air separation devices, so that the tool cost is greatly saved, and the production efficiency and the production progress of an airplane are improved.
Claims (3)
1. The utility model provides a mounting platform for component assembly, its characterized in that, this mounting platform contains hydraulic lifting platform, frock base and frock support, the lower extreme of frock base link firmly on hydraulic lifting platform, be connected through ball and slide rail mechanism between frock base and the frock support, be equipped with on the frock support with the centre gripping of part matching connect.
2. The mounting platform for assembling components according to claim 1, wherein the tool base has a planar frame, two parallel slide rails are provided on a surface of the planar frame, a bearing seat for a ball screw is provided in a middle portion of a surface of the planar frame, and a support leg for abutting against the hydraulic elevating table is provided on a lower surface of the planar frame.
3. The mounting platform for assembling parts according to claim 1, wherein the tool holder has a rectangular frame matching with the planar frame of the tool base, a slide block matching with the slide rail is provided on the lower side of the rectangular frame, a ball screw connected with the bearing block is provided at the center of the rear side of the rectangular frame, a fixing arm extending forward is provided on each side of the rectangular frame, a longitudinal holder is provided at the front end of the fixing arm, and a holder joint is connected to the holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542353.1U CN213136575U (en) | 2020-07-29 | 2020-07-29 | Mounting platform for component assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542353.1U CN213136575U (en) | 2020-07-29 | 2020-07-29 | Mounting platform for component assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213136575U true CN213136575U (en) | 2021-05-07 |
Family
ID=75734797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021542353.1U Active CN213136575U (en) | 2020-07-29 | 2020-07-29 | Mounting platform for component assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213136575U (en) |
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2020
- 2020-07-29 CN CN202021542353.1U patent/CN213136575U/en active Active
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