CN211134390U - Paint spraying tool for canopy - Google Patents
Paint spraying tool for canopy Download PDFInfo
- Publication number
- CN211134390U CN211134390U CN201921973937.1U CN201921973937U CN211134390U CN 211134390 U CN211134390 U CN 211134390U CN 201921973937 U CN201921973937 U CN 201921973937U CN 211134390 U CN211134390 U CN 211134390U
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- canopy
- pressure spring
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Abstract
The utility model discloses a paint spraying tool for a canopy, which comprises a paint spraying frame and a rotating frame, wherein the rotating frame is hinged on the paint spraying frame, a positioning component is arranged on the rotating frame, and the positioning component comprises a front bolt which can be matched with a bolt hole on the canopy of the canopy and a rear bolt which can be matched with a lock pin hole; the swivel mount is equipped with the angle chuck, and the swivel mount articulates on the frame that sprays paint through the pivot, is equipped with the arc wall on the angle chuck, is equipped with the perforation on the frame that sprays paint, and first bolt passes the arc wall, perforates back and screw sleeve spiro union, and the screw sleeve supports presses on the frame that sprays paint, and the external diameter of first bolt head is greater than the width of arc wall. This design the frock of spraying paint can utilize the bolt hole and the lockpin hole of canopy to fix a position, recycles the rotation and the location of angle chuck realization canopy at the arbitrary angle of certain angle within range, and the workman of being convenient for sprays paint to canopy arbitrary position.
Description
Technical Field
The utility model relates to an aerospace technical field, concretely relates to paint spraying apparatus of canopy.
Background
The rear end of a cockpit cover of the airplane is installed on a rotating piece through a bolt, the rotating piece is installed on a fuselage, a lock pin hole is formed in the front end of the cockpit cover, and a lock pin can be inserted into the lock pin hole in the front end of the cockpit cover and a corresponding hole in the fuselage to lock the cockpit cover. The driver operates the lock pin at the front end of the canopy to separate the front end of the canopy from the fuselage, and the rear end of the canopy can rotate upwards along with the rotating piece, so that the canopy turns upwards to open the cabin.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem that: how to position the canopy at any angle within a certain angle range is convenient for painting.
In order to solve the technical problem, the utility model provides a following technical scheme: a paint spraying tool for a canopy comprises a paint spraying frame and a rotating frame, wherein the rotating frame is hinged to the paint spraying frame, a positioning assembly is arranged on the rotating frame, and the positioning assembly comprises a front bolt capable of being matched with a bolt hole in the canopy and a rear bolt capable of being matched with a lock pin hole; the swivel mount is equipped with the angle chuck, and the swivel mount articulates on the frame that sprays paint through the pivot, is equipped with the arc wall on the angle chuck, is equipped with the perforation on the frame that sprays paint, and first bolt passes the arc wall, perforates back and screw sleeve spiro union, and the screw sleeve supports presses on the frame that sprays paint, and the external diameter of first bolt head is greater than the width of arc wall.
According to the technical scheme, the bolt hole at the rear end of the canopy is matched with the front bolt of the spraying tool, the lock pin hole at the front end of the canopy is matched with the rear bolt of the spraying tool, the positioning of the canopy by the positioning assembly is realized, and the canopy is positioned on the rotating frame. The rotating frame can rotate randomly within a certain angle range. When the rotating frame rotates to a proper angle, the threaded sleeve is screwed, the threaded sleeve is pressed on the spraying frame, the first bolt head is pressed on the angle chuck, and the position of the rotating frame is fixed.
The rotating angle range of the rotating frame is limited by the arc-shaped groove, and the circle center corresponding to the arc-shaped groove is positioned on the central line of the rotating shaft.
The frock of spraying paint can utilize the bolt hole and the lockpin hole of canopy to fix a position, recycles the rotation and the location of angle chuck realization canopy arbitrary angle in certain angle range, and the workman of being convenient for sprays paint to canopy arbitrary position.
Drawings
The invention will be further explained with reference to the drawings:
FIG. 1 is a schematic view of a canopy paint spraying tool;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view of front mount 30;
FIG. 4 is a schematic view of the main bolt mechanism 40;
fig. 5 is an exploded view of fig. 4.
The symbols in the drawings illustrate that:
10. a spraying frame; 11. an I-shaped base; 12. a column; 13. a roller;
20. a rotating frame; 201. a transverse profile; 202. a longitudinal profile;
21. an angle chuck; 22. a rotating shaft; 23. an arc-shaped slot; 24. a threaded sleeve; 25. a first bolt;
30. a front support; 31. a front bolt; 32. a longitudinally sliding slot; 321. a longitudinal strip-shaped groove; 322. a second bolt; 33. a support stand column; 34. a lower connecting plate; 35. an upper connecting plate; 36. a cross beam; 37. a stud; 38. a nut;
40. a main latch mechanism; 41. a rear bolt; 411. a bolt limiting block; 412. the plane of the bolt limiting block; 42. a transverse sliding clamping groove; 421. a transverse strip-shaped groove; 43. a base plate of the bolt seat; 431. a bolt seat limiting plate; 441. a front lug; 442. a rear lug; 45. an anti-fouling sleeve; 451. a front pressure spring; 452. and a rear pressure spring.
Detailed Description
With reference to fig. 1 and 2, the paint spraying tool for the canopy comprises a paint spraying frame 10 and a rotating frame 20, wherein the rotating frame is hinged to the paint spraying frame, a positioning assembly is arranged on the rotating frame, and the positioning assembly comprises a front bolt 31 capable of being matched with a bolt hole on the canopy of the canopy, and a rear bolt 41 capable of being matched with a lock pin hole. The swivel mount is equipped with angle chuck 21, and the swivel mount articulates on the frame that sprays paint through pivot 22, is equipped with arc wall 23 on the angle chuck, is equipped with the perforation on the frame that sprays paint, and first bolt 25 passes arc wall, perforates the back and 24 spiro unions of screw sleeve, and the screw sleeve supports presses on the frame that sprays paint, and the external diameter of first bolt head is greater than the width of arc wall.
The bolt hole at the rear end of the canopy is matched with the front bolt 31 of the spraying tool, the lock pin hole at the front end of the canopy is matched with the rear bolt 41 of the spraying tool, the positioning of the canopy by the positioning assembly is realized, and the canopy is positioned on the rotating frame 20. The rotating frame can rotate randomly within a certain angle range. When the rotating frame rotates to a proper angle, the threaded sleeve 24 is screwed, the threaded sleeve is pressed on the spraying frame 10, the head of the first bolt 25 is pressed on the angle chuck, and the position of the rotating frame is fixed.
The range of rotation of the turret 20 is limited by the arcuate slot 23, which may alternatively be 160 degrees and the turret may be rotated 80 degrees to the left and 80 degrees to the right.
As shown in fig. 2, the rotating frame 20 comprises a vertical transverse profile 201 and a vertical profile 202, the vertical profile is fixedly connected with the rotating shaft 22, a pair of rear bolts 41 is arranged on the transverse profile, and a pair of front bolts 31 is arranged on the front support 30. As shown in fig. 3, the front support 30 includes a longitudinal sliding slot 32, a support pillar 33, a lower connecting plate 34, an upper connecting plate 35, and a cross beam 36; the longitudinal sliding clamping groove is matched on the longitudinal section bar 202, a longitudinal strip-shaped groove 321 is formed in the longitudinal sliding clamping groove, a second bolt 322 is arranged on the longitudinal section bar, and the second bolt is matched in the longitudinal strip-shaped groove. The support column 33 is arranged on the longitudinal sliding clamping groove 32, the lower connecting plate 34 is arranged on the support column 33, the lower connecting plate is connected with the upper connecting plate through a pair of studs 37, each stud is connected with four nuts 38 in a threaded mode and located above the upper connecting plate, below the upper connecting plate, above the lower connecting plate and below the lower connecting plate respectively, the cross beam 36 is arranged on the upper connecting plate, and the pair of front bolts 31 are arranged on the cross beam.
It is generally known that the profile is hollow and has a square cross section, so that the longitudinal sliding groove 32 of the front support 30 can be stably fitted on the longitudinal profile. After the front support 30 is displaced to the proper position, the second bolt 322 and the mating nut are tightened to fix the position of the front support. The front and rear positions of the front support can be adjusted, and the front support can be adapted to canopy covers with different sizes.
As shown in FIG. 3, nuts above and below the upper web 35 can clamp the upper web, fix the position of the upper web relative to the studs 37, loosen the nuts above and below the upper web 35, and adjust the position of the upper web relative to the studs, and thus the relative distance between the upper web and the lower web 34. Similarly, nuts located above and below the lower web 34 can adjust the position of the lower web relative to the studs and thus the relative distance between the upper web 35 and the lower web 34. The change in the relative distance between the upper and lower attachment plates 35, 34 allows the height of the pair of front latches 31 to be changed to accommodate canopy sizes that vary or are offset.
The transverse profile 201 is welded to one end of the longitudinal profile 202, at which end the angle chucks 21 are welded to the transverse profile 201. Alternatively, the shaft 22 is welded into the longitudinal section bar, with both ends protruding from the longitudinal section bar and pivotally connected to the painting stand 10.
With reference to fig. 4 and 5, the rear latch 41 is one of the components of the main latch mechanism 40, and the main latch mechanism further includes a transverse sliding slot 42, a latch seat bottom plate 43, a latch seat limit plate 431, a front lug 441, a rear lug 442, an anti-fouling sleeve 45, a front compression spring 451, a rear compression spring 452, and a latch limit block 411. The lateral sliding draw-in groove is equipped with horizontal bar groove 421, is equipped with the third bolt on the horizontal section bar, and the third bolt cooperation is in the horizontal bar groove, bolt seat bottom plate sets up in horizontal bar groove, and front and back lug is located the front side and the rear side of bolt seat bottom plate 43, antifouling sleeve pipe 45 be located around between the lug and with front and back lug fixed connection, bolt stopper 411 sets up on back bolt 41, and preceding pressure spring and back pressure spring cover are established on the back bolt, and preceding pressure spring is located the place ahead of bolt stopper, and the back pressure spring is located the rear of bolt stopper, and the back bolt passes front and back lug and antifouling sleeve pipe, and preceding pressure spring and back pressure spring are located antifouling sleeve pipe. The front lug and the rear lug are provided with corresponding through holes for the rear bolt 41 to pass through, and the rear bolt can stretch back and forth relative to the front lug and the rear lug and the antifouling sleeve.
In actual operation, the bolt hole of the canopy is firstly matched with the front bolt 31, then a worker pulls the rear bolt 41, the rear bolt is allowed to be positioned in the canopy, the rear compression spring 452 is compressed to accumulate elastic potential energy, after the rear bolt is aligned with the lock pin hole of the canopy, the worker releases the rear bolt 41, the elastic potential energy of the rear compression spring 452 is released, and the rear bolt is driven to be matched with the lock pin hole of the canopy. The front compression spring 451 can buffer the forward movement of the rear bolt, and can absorb the forward and backward deviation generated when the rear bolt is matched with the lock pin hole of the canopy in the same way.
With reference to fig. 5 and fig. 1, the transverse strip-shaped groove 421 of the transverse sliding clamping groove 42 can be used for performing transverse fine adjustment on the position of the rear plug 41 by matching with a third bolt and a matched nut. Specifically, the third bolt and the nut are loosened, the transverse sliding clamping groove 42 slides along the transverse profile 201, and after the transverse sliding clamping groove is in a proper position, the third bolt and the nut are screwed, and the position of the rear bolt is fixed. Thus, the method can adapt to the slight difference of products.
As shown in fig. 5, the latch stopper 411 has a plane 412, which is slidably engaged with the latch seat stopper plate 431. The sliding fit of the bolt seat limiting plate and the plane has a good guiding effect on the back and forth movement of the rear bolt 41, and meanwhile, the rotation of the rear bolt can be limited, after the rear bolt is used for many times, the rear bolt can generate a small amount of deformation for matching with a lock pin hole of a cabin cover, the small amount of deformation can enable the rear bolt to be rapidly and accurately matched with the lock pin hole of the cabin cover of the same model and the same batch, and for the situation, the limitation on the rotation of the rear bolt 41 is important.
As shown in fig. 2, the painting rack 10 includes an i-shaped base 11, a pair of uprights 12 disposed on the i-shaped base, and rollers 13 mounted at the bottom of the i-shaped base, wherein the front and rear ends of the rotating rack 20 are respectively hinged to the pair of uprights, specifically, the front end of the rotating shaft 22 is pivotally connected to one of the pair of uprights, and the rear end of the rotating shaft is pivotally connected to the other of the pair of uprights.
Because the parts of the paint spraying frame are accurately matched by welding, a higher welding process and higher manufacturing cost are required, and the structure of the paint spraying frame is designed in parallel and vertical mode.
The main structure of the spray painting frame 10 and the rotating frame 20 is formed by welding and assembling section bars and laser cutting plates, and the fasteners are standard parts, such as various bolts and nuts used in cooperation, so that the spray painting frame is convenient to manufacture and assemble and low in cost. All movable parts can be disassembled, and maintenance is facilitated.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. The utility model provides a cabin cover frock of spraying paint, includes frame (10) and swivel mount (20) of spraying paint, and the swivel mount articulates on the frame of spraying paint, is equipped with locating component, its characterized in that on the swivel mount: the positioning assembly comprises a front bolt (31) capable of being matched with a bolt hole on the cabin cover and a rear bolt (41) capable of being matched with a lock pin hole;
the swivel mount is equipped with angle chuck (21), and the swivel mount articulates on the frame that sprays paint through pivot (22), is equipped with arc wall (23) on the angle chuck, is equipped with the perforation on the frame that sprays paint, and first bolt (25) pass the arc wall, perforate back and screw sleeve (24) spiro union, and the screw sleeve supports presses on the frame that sprays paint, and the external diameter of first bolt head is greater than the width of arc wall.
2. The paint spraying tool according to claim 1, characterized in that: the rotating frame (20) comprises a vertical transverse profile (201) and a vertical profile (202), the vertical profile is fixedly connected with the rotating shaft (22), a pair of rear bolts (41) is arranged on the transverse profile, and a pair of front bolts (31) is arranged on the front support (30);
the front support (30) comprises a longitudinal sliding clamping groove (32), a support upright post (33), a lower connecting plate (34), an upper connecting plate (35) and a cross beam (36); the longitudinal sliding clamping groove is matched on the longitudinal section bar (202), a longitudinal strip-shaped groove (321) is formed in the longitudinal sliding clamping groove, a second bolt (322) is arranged on the longitudinal section bar, and the second bolt is matched in the longitudinal strip-shaped groove;
support stand (33) set up on longitudinal sliding clamping groove (32), connecting plate (34) set up on support stand (33) down, and lower connecting plate and upper junction plate are connected through a pair of double-screw bolt (37), and the spiro union has four nuts (38) on each double-screw bolt, is located the top of upper junction plate, the below of upper junction plate, the top of lower connecting plate, the below of lower connecting plate respectively, and crossbeam (36) set up on the upper junction plate, and a pair of preceding bolt (31) sets up on the crossbeam.
3. The paint spraying tool according to claim 2, characterized in that: the rear bolt (41) is one of the components of the main bolt mechanism (40), and the main bolt mechanism further comprises a transverse sliding clamping groove (42), a bolt seat bottom plate (43), a bolt seat limiting plate (431), a front lug (441), a rear lug (442), an antifouling sleeve (45), a front pressure spring (451), a rear pressure spring (452) and a bolt limiting block (411);
the horizontal slip draw-in groove is equipped with horizontal bar groove (421), is equipped with the third bolt on the horizontal section bar, and the third bolt cooperation is in the horizontal bar groove, bolt seat bottom plate sets up in horizontal bar groove, and front and back lug is located the front side and the rear side of bolt seat bottom plate (43), antifouling sleeve pipe (45) be located around between the lug and with front and back lug fixed connection, bolt stopper (411) set up on back bolt (41), and preceding pressure spring is established on the back bolt with back pressure spring cover, and preceding pressure spring is located the place ahead of bolt stopper, and the back pressure spring is located the rear of bolt stopper, and lug and antifouling sleeve pipe around the back bolt passes, and preceding pressure spring and back pressure spring are located antifouling sleeve pipe.
4. The paint spraying tool according to claim 3, characterized in that: the bolt limiting block (411) is provided with a plane (412) which is in sliding fit with the bolt seat limiting block (431).
5. The paint spraying tool according to claim 1, characterized in that: the paint spraying frame (10) comprises an I-shaped base (11), a pair of stand columns (12) arranged on the I-shaped base and rollers (13) arranged at the bottom of the I-shaped base, and the front end and the rear end of the rotating frame (20) are respectively hinged to the pair of stand columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973937.1U CN211134390U (en) | 2019-11-15 | 2019-11-15 | Paint spraying tool for canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973937.1U CN211134390U (en) | 2019-11-15 | 2019-11-15 | Paint spraying tool for canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211134390U true CN211134390U (en) | 2020-07-31 |
Family
ID=71772511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921973937.1U Active CN211134390U (en) | 2019-11-15 | 2019-11-15 | Paint spraying tool for canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211134390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578591A (en) * | 2021-07-26 | 2021-11-02 | 成都飞机工业（集团）有限责任公司 | Overturning positioning tool and method for part surface paint spraying |
-
2019
- 2019-11-15 CN CN201921973937.1U patent/CN211134390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578591A (en) * | 2021-07-26 | 2021-11-02 | 成都飞机工业（集团）有限责任公司 | Overturning positioning tool and method for part surface paint spraying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220222 Address after: 312500 No.1-3 (building 1-5), Aofeng Road, Wozhou Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Wanfeng Aircraft Manufacturing Co.,Ltd. Address before: 312500, No.1, Aofeng Road, Xinchang Industrial Park, Shaoxing City, Zhejiang Province Patentee before: Wanfeng Aircraft Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right |