Locator device
Technical Field
The invention relates to the technical field of part positioning, in particular to a positioner device.
Background
In the field of butt joint assembly of large components, such as installation of an airplane body, an airplane body and wings, an airplane engine and the like, in order to realize the butt joint assembly with the best quality and improve the product performance, the pose of the large component needs to be adjusted before the butt joint assembly. A plurality of space locators are generally adopted in modern aircraft assembly operation to lift aircraft parts, and part butt joint is completed by combining space measuring equipment such as laser radars and the like. The space locator device plays a role in lifting airplane components in the whole assembly process, and adjusting the space attitude and position of the components to facilitate assembly.
The existing locator device needs to be fixed on an installation beam in installation, the existing fixing mode is only fixed through screws, the fixing mode is too simple, meanwhile, the stability is poor, unnecessary parts are easily damaged, and certain economic loss is avoided.
Disclosure of Invention
To overcome the deficiencies of the prior art, it is an object of the present invention to provide a locator device.
One of the purposes of the invention is realized by adopting the following technical scheme:
a locator device comprises a fixed base, wherein a guide upright post component is arranged at the top of the fixed base, a movable sliding table component is arranged at the top of the guide upright post component, a falling component is arranged at the top of the movable sliding table component, a telescopic component is arranged at one side of the guide upright post component, two horizontally arranged openings are arranged at the bottom of the fixed base, the two openings are arranged in the front and back directions, a forward nut and a reverse nut are arranged at the openings, the forward nut and the reverse nut are both positioned in an inner cavity of the fixed base, a threaded rod is arranged between the forward nut and the reverse nut, two ends of the threaded rod respectively penetrate through the forward nut and the reverse nut and are sleeved with bearings, the bearings are fixedly connected to two sides of the inner cavity of the fixed base, one end of the threaded rod penetrates through the adjacent side wall of the bearing and the side wall of the fixed base and is fixedly connected, splint top fixedly connected with rubber pad, threaded rod center one side fixedly connected with L shape dead lever is kept away from to forward nut and reverse nut, and two L shape dead lever all is close to forward nut and reverse nut lateral wall bottom, L shape dead lever bottom cover is equipped with the sleeve pipe, be threaded connection between L shape dead lever and the sleeve pipe, splint bottom fixedly connected with stopper, just stopper and sleeve pipe are mutually supported.
Further, connecting device includes the recess, the recess is seted up and is close to forward nut or reverse nut department on splint, the recess inner chamber has the connecting block through round pin axle swing joint, two the connecting block is fixed connection respectively in forward nut and reverse nut bottom.
Furthermore, the cross section of the rubber pads is arc-shaped, a plurality of rubber pads are sequentially linearly arranged from left to right, and the rubber pads are combined into a corrugated shape.
Furthermore, the outer side edge of the L-shaped fixing rod is provided with an external thread, the inner wall of the sleeve is provided with an internal thread, and the cross section of the sleeve is hexagonal.
Furthermore, the nut is a metal hexagonal nut.
Further, the direction stand subassembly includes direction stand, Z axle slip module, Z axle braking module, the direction stand is connected with unable adjustment base and removal slip table subassembly respectively, Z axle slip module and Z axle braking module all set up in the direction stand.
Further, remove the slip table subassembly including removing the slip table, removing slide, Y axle traveling system, Y axle braking module, organ cover, remove slide swing joint in and remove the slip table top, Y axle traveling system and Y axle braking module all set up in removing the slip table, it is equipped with the organ cover to remove the slide below.
Furthermore, flexible subassembly includes flexible post, Z axle traveling system, flexible post is connected with the removal slide, be equipped with Z axle traveling system in the flexible subassembly.
Furthermore, the position falling assembly comprises a position falling bottom plate, a position falling seat, a position falling guide, a position falling ball head and a position falling handle, the position falling bottom plate is connected with the movable sliding plate, the position falling seat is arranged at the top of the position falling bottom plate, the position falling guide is arranged above the position falling seat, the position falling ball head is arranged at the top of the position falling guide, and the position falling handle is arranged on one side of the position falling guide.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the guide upright post component, the movable sliding table component, the telescopic component and the falling component, each group
The mutual matching of the pieces ensures that other equipment has higher precision when performing related work on the positioning equipment;
2. through adjusting the position of the clamping plate, the device can be more stably fixed on the mounting cross beam
The sleeve and the L-shaped fixing rod are arranged, so that the clamping plate is always in a state of being mutually vertical to the threaded rod,
the clamping plate is prevented from rotating, so that the normal operation of the device is ensured.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a perspective view of the present embodiment;
FIG. 2 is a sectional view of the component mounting base of the present embodiment;
fig. 3 is a bottom view of the component fixing base of the present embodiment.
In the figure: 1. a fixed base; 2. a guide post assembly; 3. moving the sliding table assembly; 4. a telescoping assembly; 5. a landing assembly; 6. an opening; 7. a positive nut; 8. a reverse nut; 9. a threaded rod; 10. a bearing; 11. a nut; 12. a connecting device; 13. a splint; 14. a rubber pad; 15. an L-shaped fixing rod; 16. a sleeve; 17. a groove; 18. a pin shaft; 19. connecting blocks; 20. and a limiting block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, a positioner device comprises a fixed base 1, a guide upright post assembly 2 is arranged at the top of the fixed base 1, the guide upright post assembly 2 comprises a guide upright post, a Z-axis sliding module and a Z-axis braking module, the guide upright post is respectively connected with the fixed base 1 and a movable sliding table assembly 3, the Z-axis sliding module and the Z-axis braking module are both arranged in the guide upright post, the movable sliding table assembly 3 is arranged at the top of the guide upright post assembly 2, the movable sliding table assembly 3 comprises a movable sliding table, a movable sliding plate, a Y-axis traveling system, a Y-axis braking module and an organ cover, the movable sliding plate is movably connected above the movable sliding table, the Y-axis traveling system and the Y-axis braking module are both arranged in the movable sliding table, the organ cover is arranged below the movable sliding plate, a falling assembly 5 is arranged at the top of the movable sliding table assembly 3, the falling assembly 5, A falling ball head and a falling handle, wherein the falling bottom plate is connected with a movable sliding plate, a falling seat is arranged at the top of the falling bottom plate, a falling guide is arranged above the falling seat, the falling ball head is arranged at the top of the falling guide, the falling handle is arranged at one side of the falling guide, a telescopic component 4 is arranged at one side of a guide upright post component 2, the telescopic component 4 comprises a telescopic post and a Z-axis walking system, the telescopic post is connected with the movable sliding plate, the Z-axis walking system is arranged in the telescopic component 4, two horizontally arranged openings 6 are arranged at the bottom of a fixed base 1, the two openings 6 are arranged in the front and back directions, a forward nut 7 and a reverse nut 8 are arranged at the position of the opening 6, the forward nut 7 and the reverse nut 8 are both positioned in the inner cavity of the fixed base 1, a threaded rod 9 is arranged between the forward nut 7 and the reverse nut 8, two ends of the threaded rod 9, the bearing 10 is fixedly connected to two sides of the inner cavity of the fixed base 1, one end of the threaded rod 9 penetrates through the adjacent side walls of the bearing 10 and the fixed base 1 and is fixedly connected with a nut 11, the nut 11 is a metal hexagonal nut, the bottoms of the forward nut 7 and the reverse nut 8 are movably connected with a clamping plate 13 through a connecting device 12, the connecting device 12 comprises a groove 17, the groove 17 is formed in the position, close to the forward nut 7 or the reverse nut 8, of the clamping plate 13, the inner cavity of the groove 17 is movably connected with a connecting block 19 through a pin shaft 18, the two connecting blocks 19 are respectively and fixedly connected to the bottoms of the forward nut 7 and the reverse nut 8, so that the clamping plate 13 can rotate by taking the pin shaft 18 as the center through the connecting block 19, the rubber pads 14 are fixedly connected to the top of the clamping plate 13, the cross sections of the rubber pads 14 are arc-shaped, forward nut 7 and reverse nut 8 keep away from threaded rod 9 center one side fixedly connected with L shape dead lever 15, and two L shape dead levers 15 all are close to forward nut 7 and 8 lateral wall bottoms of reverse nut, the cover is equipped with sleeve pipe 16 bottom L shape dead lever 15, be threaded connection between L shape dead lever 15 and the sleeve pipe 16, splint 13 bottom fixedly connected with stopper 20, and stopper 20 and sleeve pipe 16 mutually support, the external screw thread has been seted up to L shape dead lever 15 outside edge, the internal thread has been seted up to the sleeve pipe 16 inner wall, the 16 cross sections of sleeve pipe are the hexagon.
When the device is used, the device is installed firstly, before the device is installed on an installation beam, the clamping plates 13 are rotated to be vertical to the threaded rods 9, the clamping plates 13 rotate by taking the pin shafts 18 as centers, then the sleeves 16 are rotated by an external tool, the sleeves 16 move downwards relative to the L-shaped fixing rods 15 under the action of threads until the bottom ends of the L-shaped sleeves 16 are contacted with the limiting blocks 20, then the sleeves 16 are stopped to rotate, then the device is moved, the installation beam is placed between the two clamping plates 13, then the nuts 11 are rotated by the external tool, the nuts 11 drive the threaded rods 9 to rotate in the inner cavities of the bearings 10, the forward nuts 7 and the reverse nuts 8 respectively drive the adjacent clamping plates 13 to move in opposite directions relative to the threaded rods 9 under the action of the threads, the nuts 11 are stopped to rotate after the two clamping plates 13 are mutually attached to the two sides of the installation beam, after the installation operation is completed, other equipment can perform related work on the positioning equipment through the mutual matching of the guide upright post assembly 2, the movable sliding table assembly 3, the telescopic assembly 4 and the falling assembly 5.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.