CN111203836A - Section bar locator rapid Assembly frock - Google Patents
Section bar locator rapid Assembly frock Download PDFInfo
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- CN111203836A CN111203836A CN201811394783.0A CN201811394783A CN111203836A CN 111203836 A CN111203836 A CN 111203836A CN 201811394783 A CN201811394783 A CN 201811394783A CN 111203836 A CN111203836 A CN 111203836A
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- hole
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- section bar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B29/00—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a quick assembly tool for a profile positioner, which comprises the profile positioner and a skin clamping plate, wherein the profile positioner is provided with two pin holes and two screw through holes, the skin clamping plate is provided with two positioning holes, the positioning holes correspond to the pin holes one by one, the pin holes and the screw through holes are arranged in a rectangular structure, the pin holes are diagonally arranged, the screw through holes are directly diagonally arranged, pins are led in the pin holes, the pins are fixed in the positioning holes, and bolts are led in the screw through holes. The profile positioning holes are positioned by pre-processing the pin holes, so that the profile positioner is fixed, the processing cost of tool parts is reduced, the processing period is shortened, the occupancy rate of a laser tracker is reduced, the assembly cost is saved, and the accumulated error of an intermediate link is reduced.
Description
Technical Field
The invention belongs to the technical field of aircraft process equipment manufacturing, and particularly relates to a section locator rapid assembly tool.
Background
The assembly tool is an important link in the production process of the airplane and directly influences the quality, the working efficiency, the operation safety, the production cost and the production period of products. A large number of section bar positioners, particularly wall plate type assembly tools are arranged in the assembly tool, one set of tool is provided with at least dozens to hundreds of section bar positioners, and most of the positioners are fixed on a clamping plate of a positioning skin.
The patent number is CN201620275070.2, the application date is 2016-04-01, and discloses an adjustable intersection point positioning insert ear structure, which comprises an insert ear main body and an adjustable plate, wherein the upper parts of the insert ear main body and the adjustable plate are provided with corresponding intersection point holes, and the adjustable plate is provided with 3 optical target measuring point holes (OTP holes) of a laser measuring system; after the relative positions of the insert lug main body and the adjustable plate are adjusted in place according to the theoretical coordinates of the intersection point hole and the OTP hole, the insert lug main body and the adjustable plate are fixedly connected to form an insert lug structure state for final use.
Above-mentioned patent is through adopting laser tracker to transfer dress on the OTP hole, has not only simplified part structure, has reduced the processing degree of difficulty, and laser tracker carries out the fine tuning moreover, occupies nervous high-cost equipment, and the laser tracker carries out the in-process of section bar locator assembly, and the adjustment process is higher to operating workman's skill level requirement, and is complicated, and the time is longer, so frock assembly cycle, and frock parts machining cost is higher (need the fine boring OTP hole) and process cycle length.
Disclosure of Invention
In order to solve the problems, the invention provides a section locator rapid assembly tool which can reduce the processing cost of tool parts (no need of finely boring an OTP hole), shorten the processing period, reduce the occupancy rate of a laser tracker and save the assembly cost.
The invention is realized by the following technical scheme:
the utility model provides a section bar locator rapid Assembly frock, includes section bar locator and covering cardboard, its characterized in that: the section bar locating device comprises two pin holes and two screw through holes of the section bar locating device, wherein two locating holes are formed in a skin clamping plate and correspond to the pin holes one to one, the pin holes and the screw through holes are arranged in a rectangular structure, opposite angles are formed between the pin holes, the screw through holes are directly arranged in opposite angles, pins are led in the pin holes and are fixed in the locating holes, and bolts are led in the screw through holes.
The thickness of the skin card is 6-10 cm.
The thickness of the section bar positioner is 6-10 cm.
The depth of the positioning hole is 3-5 cm.
The invention has the beneficial effects.
1. Through the ready-made round pin hole of processing in advance, come location case locating hole, thereby the fixed section bar locator, reduce frock parts machining cost (need not the finish boring OTP hole) and shorten processing cycle, will hang down laser tracker occupancy, practice thrift assembly cost, reduce intermediate link accumulation error, improve the installation accuracy of locator, frock assembling process need not the adjustment and beats the round pin hole, improve assembly efficiency, shorten assembly cycle about 80%, reduce frock assembly bench worker's working strength and to workman's skill level's high requirement, simplify the operating procedure, and through round pin hole diagonal setting, increase its steadiness, through screw through-hole diagonal setting, be convenient for adjust the height of every bolt, adjust the adjustment of section bar locator's equilibrium.
2. The skin clamping plate with the thickness of 6-10cm is used for reducing the production cost, reducing the weight and being convenient to carry.
3. Through the section locator with the thickness of 6-10cm, the production cost is reduced, the weight is reduced, and the carrying is convenient.
4. Through the positioning hole with the depth of 3-5cm, the unevenness of the skin clamping plate caused by the fact that the pin penetrates through the positioning hole is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the invention after assembly.
Fig. 3 is a schematic diagram of the use of an OTP aperture.
Figure 4 is a tolerance diagram for the skin card when OTP holes are used.
Figure 5 is a tolerance schematic of the profile locator using an OTP hole.
Figure 6 is a tolerance diagram of the skin snap-gauge of the present invention.
Figure 7 is a tolerance schematic of the profile locator of the present invention.
Reference numerals: 1. section bar locator, 2, locating hole, 3, cotter hole, 4, screw through-hole, 5, locating surface, 6, covering cardboard, 7, OTP hole.
Detailed Description
Example 1
As shown in fig. 1 to 2, a section bar locator rapid Assembly frock, including section bar locator 1 and covering cardboard 6, 1 two cotter holes 3 and two screw through-holes 4 of section bar locator, be provided with two locating holes 2 on the covering cardboard 6, locating hole 2 and cotter hole 3 one-to-one, cotter hole 3 and screw through-hole 4 are the rectangle structure setting, be diagonal angle setting between cotter hole 3, screw through-hole 4 directly is diagonal angle setting, cotter hole 3 is leading-in to have the pin, the pin is fixed in locating hole 2, leading-in has the bolt in the screw through-hole 4.
The method comprises the steps that a positioning hole 2 is machined in a skin clamping plate 6, a pin hole 3 and a screw through hole 4 are machined in a section positioner 1, the positioning hole 2 corresponds to the pin hole 3 one by one, then a pin penetrates through the pin hole 3 and is fixed in the positioning hole 2, so that the section positioner 1 is fixed on the skin clamping plate 6, the pin hole in the section positioner 1 has the original connecting function and also has the self-positioning function, the section positioner 1 is installed without using a laser tracker and adjusting of workers or matching the pin hole, and the part is directly assembled by using the existing pin hole after being manufactured; and the technology also reduces the processing cost of the tool parts, as shown in figures 3 to 5, the tolerance size of the tool ball hole of the OTP hole 7 to the positioning surface is very much required, as shown in figures 6 to 7, after the technology is adopted, the tolerance size of the tool ball hole tool parts without the OTP hole 7 is greatly reduced, the pin hole 3 is pre-processed to position the pattern positioning hole 2, thereby fixing the section positioner 1, reducing the processing cost of the tool parts (without finely boring the OTP hole 7) and shortening the processing period, reducing the occupancy rate of the laser tracker, saving the assembly cost, reducing the accumulated error of the middle link, improving the installation precision of the positioner, avoiding adjusting and punching the pin hole in the tool assembly process, improving the assembly efficiency, shortening the assembly period by about 80%, reducing the working strength of the tool assembly bench worker and the high requirement on the skill level, simplifying the operation process, and through 3 diagonal settings in cotter hole, increase its steadiness, through 4 diagonal settings in screw through-hole, be convenient for adjust the height of every bolt, adjust the adjustment of section bar locator 1's eminence.
Example 2
As shown in fig. 1 to 2, a section bar locator rapid Assembly frock, including section bar locator 1 and covering cardboard 6, 1 two cotter holes 3 and two screw through-holes 4 of section bar locator, be provided with two locating holes 2 on the covering cardboard 6, locating hole 2 and cotter hole 3 one-to-one, cotter hole 3 and screw through-hole 4 are the rectangle structure setting, be diagonal angle setting between cotter hole 3, screw through-hole 4 directly is diagonal angle setting, cotter hole 3 is leading-in to have the pin, the pin is fixed in locating hole 2, leading-in has the bolt in the screw through-hole 4.
The thickness of the skin clamping plate 6 is 6-10 cm.
The thickness of the section bar positioner 1 is 6-10 cm.
The method comprises the steps that a positioning hole 2 is machined in a skin clamping plate 6, a pin hole 3 and a screw through hole 4 are machined in a section positioner 1, the positioning hole 2 corresponds to the pin hole 3 one by one, then a pin penetrates through the pin hole 3 and is fixed in the positioning hole 2, so that the section positioner 1 is fixed on the skin clamping plate 6, the pin hole in the section positioner 1 has the original connecting function and also has the self-positioning function, the section positioner 1 is installed without using a laser tracker and adjusting of workers or matching the pin hole, and the part is directly assembled by using the existing pin hole after being manufactured; and the technology also reduces the processing cost of the tooling part, as shown in figures 3 to 5, the tolerance size of the OTP tool ball hole to the positioning surface is much more required, as shown in figures 6 to 7, after the technology is adopted, because the tolerance size of the tooling part without the OTP tool ball hole is greatly reduced, the positioning hole 2 of the table is positioned by pre-processing the pin hole 3, thereby fixing the section positioner 1, reducing the processing cost of the tooling part (without finely boring the OTP hole 7) and shortening the processing period, reducing the occupancy rate of a laser tracker, saving the assembly cost, reducing the accumulated error of an intermediate link, improving the installation precision of the positioner, eliminating the need of adjusting and punching the pin hole in the tooling assembly process, improving the assembly efficiency, shortening the assembly period by about 80 percent, reducing the working strength of a tooling assembly bench worker and the high requirement on the skill level, simplifying the operation process, and arranging the pin hole 3 diagonally, the stability of the profile positioner is improved, the height of each bolt is convenient to adjust through the diagonal arrangement of the screw through holes 4, and the balance degree of the profile positioner 1 is adjusted.
The skin clamping plate with the thickness of 6-10cm is used for reducing the production cost, reducing the weight and being convenient to carry.
Through the section locator with the thickness of 6-10cm, the production cost is reduced, the weight is reduced, and the carrying is convenient.
Example 3
As shown in fig. 1 to 2, a section bar locator rapid Assembly frock, including section bar locator 1 and covering cardboard 6, 1 two cotter holes 3 and two screw through-holes 4 of section bar locator, be provided with two locating holes 2 on the covering cardboard 6, locating hole 2 and cotter hole 3 one-to-one, cotter hole 3 and screw through-hole 4 are the rectangle structure setting, be diagonal angle setting between cotter hole 3, screw through-hole 4 directly is diagonal angle setting, cotter hole 3 is leading-in to have the pin, the pin is fixed in locating hole 2, leading-in has the bolt in the screw through-hole 4.
The thickness of the skin clamping plate 6 is 8 cm.
The thickness of the section bar positioner 1 is 8 cm.
The depth of the positioning hole 2 is 3-5 cm.
The method comprises the steps that a positioning hole 2 is machined in a skin clamping plate 6, a pin hole 3 and a screw through hole 4 are machined in a section positioner 1, the positioning hole 2 corresponds to the pin hole 3 one by one, then a pin penetrates through the pin hole 3 and is fixed in the positioning hole 2, so that the section positioner 1 is fixed on the skin clamping plate 6, the pin hole in the section positioner 1 has the original connecting function and also has the self-positioning function, the section positioner 1 is installed without using a laser tracker and adjusting of workers or matching the pin hole, and the part is directly assembled by using the existing pin hole after being manufactured; and the technology also reduces the processing cost of the tooling part, as shown in figures 3 to 5, the tolerance size of the OTP tool ball hole to the positioning surface is much more required, as shown in figures 6 to 7, after the technology is adopted, because the tolerance size of the tooling part without the OTP tool ball hole is greatly reduced, the positioning hole 2 of the table is positioned by pre-processing the pin hole 3, thereby fixing the section positioner 1, reducing the processing cost of the tooling part (without finely boring the OTP hole 7) and shortening the processing period, reducing the occupancy rate of a laser tracker, saving the assembly cost, reducing the accumulated error of an intermediate link, improving the installation precision of the positioner, eliminating the need of adjusting and punching the pin hole in the tooling assembly process, improving the assembly efficiency, shortening the assembly period by about 80 percent, reducing the working strength of a tooling assembly bench worker and the high requirement on the skill level, simplifying the operation process, and arranging the pin hole 3 diagonally, the stability of the profile positioner is improved, the height of each bolt is convenient to adjust through the diagonal arrangement of the screw through holes 4, and the balance degree of the profile positioner 1 is adjusted.
The skin clamping plate 6 with the thickness of 6-10cm is used for reducing the production cost, reducing the weight and being convenient to carry.
Through the section locator 1 with the thickness of 6-10cm, the production cost is reduced, the weight is reduced, and the carrying is convenient.
Through the positioning hole 2 with the depth of 3-5cm, the unevenness of the skin clamping plate caused by the fact that the pin penetrates through the positioning hole is avoided.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (4)
1. The utility model provides a section bar locator rapid Assembly frock, includes section bar locator (1) and covering cardboard (6), its characterized in that: section bar locator (1) two cotter hole (3) and two screw through-hole (4), be provided with two locating hole (2) on covering cardboard (6), locating hole (2) and cotter hole (3) one-to-one, cotter hole (3) and screw through-hole (4) are the rectangle structure setting, be diagonal angle setting between cotter hole (3), screw through-hole (4) directly are diagonal angle setting, cotter hole (3) are leading-in to have the pin, the pin is fixed in locating hole (2), leading-in has the bolt in screw through-hole (4).
2. The quick assembly tool for the profile locator according to claim 1, wherein: the thickness of the skin clamping plate (6) is 6-10 cm.
3. The quick assembly tool for the profile locator according to claim 1, wherein: the thickness of the section bar positioner (1) is 6-10 cm.
4. The quick assembly tool for the profile locator according to claim 1, wherein: the depth of the positioning hole (2) is 3-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811394783.0A CN111203836A (en) | 2018-11-22 | 2018-11-22 | Section bar locator rapid Assembly frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811394783.0A CN111203836A (en) | 2018-11-22 | 2018-11-22 | Section bar locator rapid Assembly frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111203836A true CN111203836A (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811394783.0A Pending CN111203836A (en) | 2018-11-22 | 2018-11-22 | Section bar locator rapid Assembly frock |
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| Country | Link |
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| CN (1) | CN111203836A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070489A (en) * | 2022-06-25 | 2022-09-20 | 上海海鹰机械厂 | Rapid positioning method and positioning device for intersection point of outer circular groove and inner spiral groove |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949944A (en) * | 1989-05-25 | 1990-08-21 | Groff Sr James | Model airplane jig |
| US5335900A (en) * | 1993-07-23 | 1994-08-09 | Bonde Randall W | Model airplane builders jig |
| CN102554828A (en) * | 2011-12-28 | 2012-07-11 | 西北工业大学 | Rib assembling and positioning device |
| CN202517405U (en) * | 2012-03-09 | 2012-11-07 | 陕西飞机工业（集团）有限公司 | Positioning and clamping device of airplane sectional material |
| CN203062652U (en) * | 2013-01-28 | 2013-07-17 | 上海上飞飞机装备制造有限公司 | Wall board assembling fixture |
| CN105269492A (en) * | 2015-11-23 | 2016-01-27 | 上海卫星装备研究所 | Glue joint positioning device and method for high-accuracy hexagonal-prism satellite main force bearing frame |
| CN205715090U (en) * | 2016-04-01 | 2016-11-23 | 中航飞机股份有限公司西安飞机分公司 | Ear structure is inserted in a kind of adjustable intersection point location |
| CN206010885U (en) * | 2016-07-18 | 2017-03-15 | 上海上飞飞机装备制造有限公司 | A kind of Fast Installation type positioner |
-
2018
- 2018-11-22 CN CN201811394783.0A patent/CN111203836A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949944A (en) * | 1989-05-25 | 1990-08-21 | Groff Sr James | Model airplane jig |
| US5335900A (en) * | 1993-07-23 | 1994-08-09 | Bonde Randall W | Model airplane builders jig |
| CN102554828A (en) * | 2011-12-28 | 2012-07-11 | 西北工业大学 | Rib assembling and positioning device |
| CN202517405U (en) * | 2012-03-09 | 2012-11-07 | 陕西飞机工业（集团）有限公司 | Positioning and clamping device of airplane sectional material |
| CN203062652U (en) * | 2013-01-28 | 2013-07-17 | 上海上飞飞机装备制造有限公司 | Wall board assembling fixture |
| CN105269492A (en) * | 2015-11-23 | 2016-01-27 | 上海卫星装备研究所 | Glue joint positioning device and method for high-accuracy hexagonal-prism satellite main force bearing frame |
| CN205715090U (en) * | 2016-04-01 | 2016-11-23 | 中航飞机股份有限公司西安飞机分公司 | Ear structure is inserted in a kind of adjustable intersection point location |
| CN206010885U (en) * | 2016-07-18 | 2017-03-15 | 上海上飞飞机装备制造有限公司 | A kind of Fast Installation type positioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070489A (en) * | 2022-06-25 | 2022-09-20 | 上海海鹰机械厂 | Rapid positioning method and positioning device for intersection point of outer circular groove and inner spiral groove |
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Application publication date: 20200529 |