CN105563430A - Adjustable supporting plate bearing component structure - Google Patents
Adjustable supporting plate bearing component structure Download PDFInfo
- Publication number
- CN105563430A CN105563430A CN201610037560.3A CN201610037560A CN105563430A CN 105563430 A CN105563430 A CN 105563430A CN 201610037560 A CN201610037560 A CN 201610037560A CN 105563430 A CN105563430 A CN 105563430A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- steel base
- channel steel
- plate bearing
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/20—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for shielding the work area
Abstract
The invention discloses an adjustable supporting plate bearing component structure which comprises two supporting plate bearings (1), steel channel bases (2), bolts (3), positioning pins (4), a screw (5), a positioning angle seat (6), a screw rod (7), a handwheel (8), supporting plates (9), oblong steel channel base holes (10) and vertical spiral positioners (11). The adjustable supporting plate bearing component structure is convenient to operate, and through the adoption of the adjustable supporting plate bearing component structure, the deformation of the supporting plates is avoided, the service lives of the supporting plates are prolonged, the positions of the supporting plates can be adjusted in the transverse direction under the condition that the screw pitch is controllable, the purpose of assembling clearance uniformity of a product is ensured, and the assembling quality of the product is effectively improved.
Description
Technical field
The invention belongs to Aircraft tooling design and manufacture field, be specifically related to a kind of adjustable supporting plate mounting assembly structure.
Background technology
In the prior art, comparatively in large assembly and general assembly type frame, generally need to use supporting plate mounting assembly on trailer.Supporting plate mounting assembly is fastened by bolts by two fork-shaped bearings and a long supporting plate and forms, because pallet length direction size is large, supporting plate is yielding in using, for avoiding distortion, all very greatly, in addition, the bolt passing hole on supporting plate is in use easily stressed there is the defects such as crackle for the thickness of supporting plate and width dimensions design, cause supporting plate very low for service life, and blade assemblies length direction is non-adjustable, causes covering gap to exist uneven, affect assembly quality.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, a kind of adjustable supporting plate mounting assembly structure is provided, reaches reduction pallet size, overcome supporting plate distortion, avoid supporting plate drilling, improve supporting plate service life, realize pallet length directional trim, improve the object of aircraft goods assembly quality.
Consider the problems referred to above of prior art, according to an aspect disclosed by the invention, the present invention by the following technical solutions:
A kind of adjustable supporting plate mounting assembly structure of the present invention, comprise two supporting plate bearings (1), channel steel base (2), bolt (3), alignment pin (4), screw (5), orientation angle seat (6), screw rod (7), handwheel (8), supporting plate (9), channel steel base slotted hole (10) and vertical helical locator (11), two supporting plate bearings (1) are all spirally connected with vertical helical locator (11), prevent supporting plate bearing (1) circumference from rotating by alignment pin (4), channel steel base (2) is installed on supporting plate bearing (1) by bolt (3) through channel steel base slotted hole (10), together load orientation angle seat (6) after screw rod (7) is installed handwheel (8) and be installed on one of them supporting plate bearing (1) by screw (5).
A kind of adjustable supporting plate mounting assembly structure of the present invention, wherein supporting plate (9) is Replacement Part.
A kind of adjustable supporting plate mounting assembly structure of the present invention, screw rod (7) material is 45# steel, and heat treatment mode is quenching, and HRC hardness number requires to reach 40 ~ 45.
A kind of adjustable supporting plate mounting assembly structure of the present invention, supporting plate bearing (1), channel steel base (2), bolt (3), alignment pin (4), screw (5), orientation angle seat (6), handwheel (8), channel steel base slotted hole (10) and vertical helical locator (11) material adopt Q235A.F steel.
By supporting plate mounting assembly structure of the present invention, can reach easy to operate, avoid supporting plate to be out of shape, extend supporting plate service life, laterally by pitch controllable adjustment blade position, ensure the object of the uniformity of goods fit-up gap, effectively improve the assembly quality of goods.
Accompanying drawing explanation
Fig. 1 shows supporting plate mounting assembly structural representation.
Fig. 2 shows the A-A sectional view of supporting plate mounting assembly structure.
Fig. 3 shows supporting plate mounting assembly structure application schematic diagram.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
See schematic diagram 1 and Fig. 2, a kind of adjustable supporting plate mounting assembly structure of the present invention, supporting plate 9 is directly installed in channel steel base 2, by bolt 3, channel steel base 2 and supporting plate bearing 1 are installed together, the orientation angle seat 6 of mounting strap screw rod 7 on supporting plate bearing 1, screw rod 7 is installed the handwheel 8 being convenient to turn, assembly crewman makes screw rod 7 push/pull slot steel base 2 by the turn of rotation hand wheel 8, realized the fine setting of product location by channel steel base slotted hole 10, thus effectively ensure the uniformity of goods assemblage gap.Owing to supporting plate 9 not having drilling and is installed in channel steel base 2, channel steel base 2 pairs of supporting plates 9 give favourable integrated support, avoid the generation of the crack defect of original passing hole and the distortion of supporting plate 9, therefore substantially prolongs the service life of supporting plate.
Exemplifying embodiment 1: this adjustable supporting plate mounting assembly that the trailer in certain type in fore-body component assembly jig uses, as shown in Figure 3, during the goods assembling of bottom, goods to be placed on supporting plate and to locate, be ensure that the uniformity of fit-up gap makes screw rod 7 push-and-pull trimming groove steel base 2 by the positive and negative turn of handwheel 8 on orientation angle seat 6 during assembling, realize product location laterally fine setting by channel steel base slotted hole 10, effectively ensure the uniformity of goods assemblage gap; After goods general assembly during undercarriage, product weight all acts on supporting plate 9, the channel steel base 2 that suffered gravity major part is wrapped in outer intensity higher carries, because this reducing the distortion of supporting plate, supporting plate is not directly connected with pallet stand simultaneously, avoid drilling on supporting plate, ensure that the globality of supporting plate, effectively improve the service life of supporting plate.
Claims (4)
1. an adjustable supporting plate mounting assembly structure, it is characterized in that, comprise two supporting plate bearings (1), channel steel base (2), bolt (3), alignment pin (4), screw (5), orientation angle seat (6), screw rod (7), handwheel (8), supporting plate (9), channel steel base slotted hole (10) and vertical helical locator (11), two supporting plate bearings (1) are all spirally connected with vertical helical locator (11), prevent supporting plate bearing (1) circumference from rotating by alignment pin (4), channel steel base (2) is installed on supporting plate bearing (1) by bolt (3) through channel steel base slotted hole (10), together load orientation angle seat (6) after screw rod (7) is installed handwheel (8) and be installed on one of them supporting plate bearing (1) by screw (5).
2. supporting plate mounting assembly structure adjustable as claimed in claim 1, is characterized in that, supporting plate (9) is Replacement Part.
3. supporting plate mounting assembly structure adjustable as claimed in claim 1, is characterized in that, screw rod (7) material is 45# steel, and heat treatment mode is quenching, and HRC hardness number requires to reach 40 ~ 45.
4. supporting plate mounting assembly structure adjustable as claimed in claim 1, it is characterized in that, supporting plate bearing (1), channel steel base (2), bolt (3), alignment pin (4), screw (5), orientation angle seat (6), handwheel (8), channel steel base slotted hole (10) and vertical helical locator (11) material adopt Q235A.F steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610037560.3A CN105563430A (en) | 2016-01-20 | 2016-01-20 | Adjustable supporting plate bearing component structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610037560.3A CN105563430A (en) | 2016-01-20 | 2016-01-20 | Adjustable supporting plate bearing component structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105563430A true CN105563430A (en) | 2016-05-11 |
Family
ID=55874339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610037560.3A Pending CN105563430A (en) | 2016-01-20 | 2016-01-20 | Adjustable supporting plate bearing component structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105563430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340823A (en) * | 2019-07-01 | 2019-10-18 | 昌河飞机工业（集团）有限责任公司 | Outfield positioning device for radome installation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4900000A (en) * | 1988-09-01 | 1990-02-13 | Solberg Dean C | Support for minature objects |
| CN101028870A (en) * | 2007-04-12 | 2007-09-05 | 沈阳飞机工业（集团）有限公司 | Digital method for assembling space composite angle positioner |
| CN202540279U (en) * | 2012-02-10 | 2012-11-21 | 芜湖市鸿翔机械有限公司 | Refrigerator rotary drum supporting frame |
| CN102862048A (en) * | 2012-09-21 | 2013-01-09 | 西安飞机工业（集团）有限责任公司 | Three-coordinate supporting, positioning and adjusting mechanism |
| CN103612661A (en) * | 2013-11-22 | 2014-03-05 | 缙云华洋动力机械有限公司 | Multifunctional adjustable motorboat trailer chassis |
| CN203486846U (en) * | 2013-10-11 | 2014-03-19 | 中航飞机股份有限公司西安飞机分公司 | Lifting supporting piece mechanism |
| CN204110624U (en) * | 2014-09-15 | 2015-01-21 | 沈阳飞机工业（集团）有限公司 | Supporting plate and fuselage appearance are fitted adjusting mechanism |
-
2016
- 2016-01-20 CN CN201610037560.3A patent/CN105563430A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4900000A (en) * | 1988-09-01 | 1990-02-13 | Solberg Dean C | Support for minature objects |
| CN101028870A (en) * | 2007-04-12 | 2007-09-05 | 沈阳飞机工业（集团）有限公司 | Digital method for assembling space composite angle positioner |
| CN202540279U (en) * | 2012-02-10 | 2012-11-21 | 芜湖市鸿翔机械有限公司 | Refrigerator rotary drum supporting frame |
| CN102862048A (en) * | 2012-09-21 | 2013-01-09 | 西安飞机工业（集团）有限责任公司 | Three-coordinate supporting, positioning and adjusting mechanism |
| CN203486846U (en) * | 2013-10-11 | 2014-03-19 | 中航飞机股份有限公司西安飞机分公司 | Lifting supporting piece mechanism |
| CN103612661A (en) * | 2013-11-22 | 2014-03-05 | 缙云华洋动力机械有限公司 | Multifunctional adjustable motorboat trailer chassis |
| CN204110624U (en) * | 2014-09-15 | 2015-01-21 | 沈阳飞机工业（集团）有限公司 | Supporting plate and fuselage appearance are fitted adjusting mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340823A (en) * | 2019-07-01 | 2019-10-18 | 昌河飞机工业（集团）有限责任公司 | Outfield positioning device for radome installation |
| CN110340823B (en) * | 2019-07-01 | 2021-10-08 | 昌河飞机工业（集团）有限责任公司 | Outfield positioning device for mounting radar cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |