CN219704138U - Positioning tool for machining aviation parts - Google Patents
Positioning tool for machining aviation parts Download PDFInfo
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- CN219704138U CN219704138U CN202320379589.5U CN202320379589U CN219704138U CN 219704138 U CN219704138 U CN 219704138U CN 202320379589 U CN202320379589 U CN 202320379589U CN 219704138 U CN219704138 U CN 219704138U
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- support column
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- sliding
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- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 241000237983 Trochidae Species 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a positioning tool for machining aviation parts, and belongs to the technical field of machining equipment. The utility model provides a technical scheme mainly carries out portable rotatory adjustment to the spare part after the unable realization clamping of current product, includes the frock main part that comprises platform and fixture, the platform includes the base of sliding connection on the lathe, and the top of base rotates and is connected with the support column, and the top fixedly connected with of support column is used for placing the board of placing of spare part, fixture is including setting up the guide bar group on placing the board, and sliding connection has the clamping assembly who is used for fixed spare part on the guide bar group. According to the utility model, the base, the support column and the placing plate form the platform capable of being rotationally adjusted, and the limiting mechanism is arranged, so that the platform can rotationally adjust parts fixed on the platform, is convenient for omnibearing processing of the parts, replaces the secondary clamping of the parts required in the prior art, and improves the production efficiency of the platform.
Description
Technical Field
The utility model relates to the technical field of machining equipment, in particular to a positioning tool for machining aviation parts.
Background
At present, in the processing and manufacturing process of the aviation parts, a positioning tool is needed to position and clamp the aviation parts to be processed firstly, and then the aviation parts are turned, milled and other processing is carried out on a machine tool. The existing positioning tool comprises a platform and a clamping mechanism, aviation parts are placed on the platform, and are clamped and fixed through clamping equipment. However, the existing platform can only simply move left and right after clamping aviation parts and cannot rotate, if the omnibearing processing of aviation parts is to be realized, the clamped aviation parts are required to be loosened midway for secondary clamping after azimuth adjustment, so that the operation is troublesome, and the production efficiency is reduced.
Therefore, how to process the machining equipment is a technical problem that the skilled person needs to solve at present.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a positioning tool for processing aviation parts.
The technical scheme of the utility model is as follows: the utility model provides an aviation spare part processing is with location frock, includes the frock main part that comprises platform and fixture, the platform includes the base of sliding connection on the lathe, and the top of base rotates and is connected with the support column, and the top fixedly connected with of support column is used for placing the board of placing spare part, fixture is including setting up the guide bar group on placing the board, sliding connection has the clamping assembly who is used for fixing spare part on the guide bar group, be provided with the drive assembly who is used for driving the clamping assembly and the stop gear who is used for controlling the rotatory adjustment of support column on the support column;
the limiting mechanism comprises an outer gear ring arranged on the outer gear ring shell wall of the support column, a vertical plate positioned on the base is arranged on the side edge of the outer gear ring, a toothed plate is connected to the side wall of the vertical plate in a sliding mode, a screw rod positioned on the vertical plate is movably connected to the lower portion of the toothed plate, a sliding plate is connected to one end, close to the support column, of the screw rod in a rotating mode, and a supporting rod is connected between the sliding plate and the toothed plate.
Preferably, the guide rod group comprises two guide rods, and the two guide rods are respectively and fixedly connected to the front side wall and the rear side wall of the placing plate.
Preferably, the clamping assembly comprises a movable sleeve sleeved on the guide rod, the movable sleeve is symmetrical front and back, a movable plate is fixedly connected between the movable sleeve, a clamping plate is arranged on the side edge of the movable plate, a plurality of guide posts are arranged on one side of the clamping plate close to the movable plate at equal intervals, one ends of the guide posts, far away from the clamping plate, all penetrate through the movable plate, and springs used for buffering are sleeved on the guide posts.
Preferably, the drive assembly comprises a groove formed in the shell wall at the top of the support column, a motor is mounted on the inner wall at the bottom of the groove, a telescopic rod is arranged above the motor, and the motor is connected with the telescopic rod through a transmission wheel set.
Preferably, the telescopic link includes interior section of thick bamboo, and interior section of thick bamboo's inside cover is equipped with a plurality of threaded rods, and a plurality of the one end that interior section of thick bamboo was kept away from to the threaded rod is all fixedly connected with and is used for driving the gliding alignment jig of movable sleeve.
Preferably, a sliding groove is formed in the top of the base, a sliding block is connected in the sliding groove in a sliding mode, and the top end of the sliding block is fixedly connected to the sliding plate.
Preferably, the support is installed at both ends of the stay bar through the locating pin, the bottom of the support is fixedly connected to the sliding plate, and the top of the support is fixedly connected to the toothed plate.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. the platform capable of being rotationally adjusted is formed by the base, the support column and the placing plate, and the limiting mechanism is arranged, so that the platform can rotationally adjust parts fixed on the platform, the parts can be processed in all directions conveniently, the secondary clamping of the parts required in the prior art is replaced, and the production efficiency of the platform is improved.
2. The clamping assembly is driven to move through the driving assembly, so that the clamping mechanism is fixed by automatic clamping of parts to be clamped, manual adjustment adopted in the prior art is replaced, the burden of workers is further reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic side-bottom view of fig. 1.
Reference numerals: 1. a base; 2. a support column; 3. placing a plate; 4. a guide bar group; 5. a clamping assembly; 51. a movable plate; 52. a guide post; 53. a clamping plate; 6. a drive assembly; 61. a motor; 62. a transmission wheel set; 63. a telescopic rod; 64. an adjusting frame; 7. a limiting mechanism; 71. an outer toothed ring; 72. a toothed plate; 73. a riser; 74. a screw; 75. a slide plate; 76. a brace rod.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-2, the positioning tool for processing aviation parts provided by the utility model comprises a tool main body formed by a platform and a clamping mechanism. The platform includes the base 1 of sliding connection on the lathe, and the top rotation of base 1 is connected with support column 2. The top of the support column 2 is fixedly connected with a placing plate 3 for placing parts. The clamping mechanism comprises a guide rod group 4 arranged on the placing plate 3, and a clamping assembly 5 for fixing parts is connected to the guide rod group 4 in a sliding manner. The support column 2 is provided with a driving component 6 for driving the clamping component 5 to move and a limiting mechanism 7 for controlling the rotation adjustment of the support column 2.
The limiting mechanism 7 comprises an outer tooth ring 71 arranged on the outer ring shell wall of the support column 2, and a vertical plate 73 positioned on the base 1 is arranged on the side edge of the outer tooth ring 71. The side wall of the vertical plate 73 is connected with a toothed plate 72 in a sliding manner, and a screw 74 positioned on the vertical plate 73 is movably connected below the toothed plate 72. One end of the screw 74, which is close to the support column 2, is rotatably connected with a sliding plate 75, and a stay bar 76 is connected between the sliding plate 75 and the toothed plate 72.
In this embodiment, the riser 73 is provided with a threaded hole, and the screw 74 is screwed into the threaded hole.
In this embodiment, the back of the vertical plate 73 is provided with a movable slot for guiding the toothed plate 72 to move, a movable block is slidably connected in the movable slot, and one side of the movable block away from the movable slot is fixedly connected to the toothed plate 72.
The positioning tool for processing the aviation parts based on the first embodiment has the working principle that: when the parts are fixed, the parts to be processed are placed on the placing plate 3 of the platform. Actuating the drive assembly 6 in the clamping mechanism causes the clamping assembly 5 to clamp and secure the components on the placement plate 3. After the fixing of the parts is completed, the parts are processed, and when the angle rotation adjustment of the parts is needed in the processing process. The riser 73 is moved by adjusting the screw 74 in the limit mechanism 7. The movement of the vertical plate 73 drives the toothed plate 72 to slide down on the vertical plate 73 through the stay 76, and then the engagement limit between the toothed plate 72 and the outer tooth ring 71 is canceled. When the outer toothed ring 71 is not limited, the angle of the upper part of the placing plate 3 is adjusted by the angle, so that the angle of the upper part of the placing plate is adjusted in a rotating way. When the angle is adjusted to a proper angle, the screw 74 is reversely adjusted, so that the vertical plate 73 moves back, the toothed plate 72 moves upwards again through the supporting rod 76, and the toothed plate 72 and the outer tooth ring 71 are engaged and limited, so that the angle rotation adjustment of the parts is completed.
Example two
As shown in fig. 2, based on the first embodiment, this embodiment further includes: the guide rod group 4 comprises two guide rods which are respectively and fixedly connected to the front side wall and the rear side wall of the placing plate 3. The clamping assembly 5 comprises a movable sleeve sleeved on the guide rod, and a movable plate 51 is fixedly connected between the movable sleeves which are symmetrical front and back. The movable plate 51 is provided with a clamping plate 53 on the side, and a plurality of guide posts 52 are equidistantly arranged on one side of the clamping plate 53 close to the movable plate 51. One end of the plurality of guide posts 52 far away from the clamping plate 53 penetrates through the movable plate 51, and springs for buffering are sleeved on the guide posts 52. The driving assembly 6 comprises a groove formed in the top shell wall of the support column 2, and a motor 61 is mounted on the inner wall of the bottom of the groove. A telescopic rod 63 is arranged above the motor 61, and the motor 61 is connected with the telescopic rod 63 through a transmission wheel set 62. The telescopic rod 63 comprises an inner cylinder, a plurality of threaded rods are sleeved in the inner cylinder, and one ends of the threaded rods, far away from the inner cylinder, are fixedly connected with an adjusting frame 64 for driving the movable sleeve to slide.
In this embodiment, the driving wheel set 62 includes two driving wheels, which are respectively disposed on the output end of the motor 61 and the inner cylinder, and the two driving wheels are linked by a belt.
In this embodiment, the motor 61 in the driving assembly 6 moves through the driving wheel set 62 to drive the inner bellows in the telescopic rod 63 to rotate. The movement of the inner thread cylinder enables the threaded rods connected with the inner thread cylinder in a threaded manner to move mutually, so that the adjusting frames 64 move mutually to drive the clamping assembly 5 to move, and the clamping and fixing of parts are achieved.
In this embodiment, a plurality of support plates are sleeved on the inner cylinder, and the top ends of the support plates are fixedly connected to the outer wall of the bottom of the placement plate 3.
Example III
As shown in fig. 1, based on the first or second embodiment, the present embodiment further includes: a sliding groove is formed in the top of the base 1, a sliding block is connected in the sliding groove in a sliding mode, and the top end of the sliding block is fixedly connected to the sliding plate 75. The support is installed at the both ends of stay 76 through the locating pin, and the bottom of below support fixed connection is on slide 75, and the top fixed connection of top support is on pinion rack 72.
In this embodiment, the vertical plate 73 is arranged by a sliding block and a sliding groove, and further moves linearly on the base 1 along with the driving of the screw 74.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides an aviation spare part processing is with location frock, includes the frock main part that comprises platform and fixture, its characterized in that: the platform comprises a base (1) which is connected to a machine tool in a sliding manner, a support column (2) is rotationally connected to the top of the base (1), a placement plate (3) for placing parts is fixedly connected to the top end of the support column (2), the clamping mechanism comprises a guide rod group (4) arranged on the placement plate (3), a clamping assembly (5) for fixing the parts is slidingly connected to the guide rod group (4), and a driving assembly (6) for driving the clamping assembly (5) to move and a limiting mechanism (7) for controlling the support column (2) to rotate and adjust are arranged on the support column (2);
stop gear (7) are including setting up external tooth ring (71) on support column (2) outer lane shell wall, and the side of external tooth ring (71) is equipped with riser (73) that are located on base (1), and sliding connection has pinion rack (72) on the lateral wall of riser (73), and the below swing joint of pinion rack (72) has screw rod (74) that are located riser (73), and screw rod (74) are close to the one end rotation of support column (2) and are connected with slide (75), are connected with vaulting pole (76) between slide (75) and pinion rack (72).
2. The positioning tool for machining aviation components of claim 1, wherein: the guide rod group (4) comprises two guide rods which are respectively and fixedly connected to the front side wall and the rear side wall of the placing plate (3).
3. The positioning tool for machining aviation components of claim 2, wherein: clamping component (5) including the cover locate the removal cover on the guide bar, the fore-and-aft symmetry remove between the cover fixedly connected with fly leaf (51), the side of fly leaf (51) is equipped with grip block (53), one side equidistance that grip block (53) are close to fly leaf (51) is provided with a plurality of guide posts (52), a plurality of guide posts (52) are kept away from the one end of grip block (53) and all pass fly leaf (51), and the cover is equipped with the spring that is used for the buffering on guide post (52).
4. The positioning tool for machining aviation components of claim 3, wherein: the driving assembly (6) comprises a groove formed in the top shell wall of the supporting column (2), a motor (61) is mounted on the inner wall of the bottom of the groove, a telescopic rod (63) is arranged above the motor (61), and the motor (61) is connected with the telescopic rod (63) through a transmission wheel set (62).
5. The positioning tool for machining aviation components of claim 4, wherein: the telescopic rod (63) comprises an inner cylinder, a plurality of threaded rods are sleeved in the inner cylinder, and one ends, far away from the inner cylinder, of the threaded rods are fixedly connected with adjusting frames (64) for driving the movable sleeve to slide.
6. The positioning tool for machining aviation components of claim 1, wherein: a sliding groove is formed in the top of the base (1), a sliding block is connected in the sliding groove in a sliding mode, and the top end of the sliding block is fixedly connected to the sliding plate (75).
7. The positioning tool for machining aviation components of claim 1, wherein: the two ends of the stay bar (76) are provided with supporting seats through positioning pins, the bottoms of the supporting seats are fixedly connected to the sliding plate (75), and the top ends of the supporting seats are fixedly connected to the toothed plate (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320379589.5U CN219704138U (en) | 2023-03-02 | 2023-03-02 | Positioning tool for machining aviation parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320379589.5U CN219704138U (en) | 2023-03-02 | 2023-03-02 | Positioning tool for machining aviation parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704138U true CN219704138U (en) | 2023-09-19 |
Family
ID=88002630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320379589.5U Active CN219704138U (en) | 2023-03-02 | 2023-03-02 | Positioning tool for machining aviation parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944787A (en) * | 2023-09-20 | 2023-10-27 | 深圳市佩城科技有限公司 | Adjusting device for welding parts of tablet personal computer and adjusting method thereof |
| CN118060876A (en) * | 2024-04-16 | 2024-05-24 | 四川省嘉绮瑞航空装备有限公司 | Aviation spare part processing assembly equipment with slope and rotation regulation |
-
2023
- 2023-03-02 CN CN202320379589.5U patent/CN219704138U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944787A (en) * | 2023-09-20 | 2023-10-27 | 深圳市佩城科技有限公司 | Adjusting device for welding parts of tablet personal computer and adjusting method thereof |
| CN116944787B (en) * | 2023-09-20 | 2023-12-29 | 深圳市佩城科技有限公司 | Adjusting device for welding parts of tablet personal computer and adjusting method thereof |
| CN118060876A (en) * | 2024-04-16 | 2024-05-24 | 四川省嘉绮瑞航空装备有限公司 | Aviation spare part processing assembly equipment with slope and rotation regulation |
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