CN214979956U

CN214979956U - Inside grinding device of unmanned aerial vehicle precision part

Info

Publication number: CN214979956U
Application number: CN202121430353.7U
Authority: CN
Inventors: 解亚雄
Original assignee: Wuhan Hongyi Yufeng Technology Co ltd
Current assignee: Wuhan Hongyi Yufeng Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-03
Anticipated expiration: 2031-06-25

Abstract

The utility model provides an inside grinding device of accurate part of unmanned aerial vehicle relates to the unmanned aerial vehicle part technical field that polishes, including frame and change device, the polisher has been placed to the upper surface of frame, it is close to one side setting of polisher to change the device to be located the frame, it includes the fixed block to change the device, fixed block and polisher fixed connection, fixed block and frame sliding connection, the frame is close to one side of fixed block and rotates and be connected with the fixture block, one side sliding connection that the fixture block is close to the fixed block has the slide bar, slide bar and fixed block sliding connection, one side sliding connection that the fixed block is close to the slide bar has the slider, slider and slide bar sliding connection. The utility model discloses, change the device through setting up, effectively fix the change to the mill, and then avoided the mill to damage the back, be difficult to change the mill, the condition that influences equipment normal use appears, and then has reduced the use degree of difficulty of equipment, has improved the ease for use of equipment.

Description

Inside grinding device of unmanned aerial vehicle precision part

Technical Field

The utility model relates to an unmanned aerial vehicle part technical field that polishes especially relates to an inside grinding device of accurate part of unmanned aerial vehicle.

Background

An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer.

Because unmanned aerial vehicle internals required precision is higher, need use grinding device in consequently producing, but most grinding device's polisher is fixed with the mode that the frame passes through the bolt, and when the polisher was used, wearing and tearing easily appeared, lead to equipment to be difficult to change, influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the polisher that exists is difficult to change among the prior art, and the inside grinding device of an unmanned aerial vehicle precision part who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an inside grinding device of unmanned aerial vehicle precision part, includes the frame and changes the device, the polisher has been placed to the upper surface of frame, it is located one side setting that the frame is close to the polisher to change the device, it includes the fixed block to change the device, fixed block and polisher fixed connection, fixed block and frame sliding connection.

Preferably, one side that the frame is close to the fixed block is rotated and is connected with the fixture block, one side sliding connection that the fixture block is close to the fixed block has the slide bar, slide bar and fixed block sliding connection, one side sliding connection that the fixed block is close to the slide bar has the slider, slider and slide bar sliding connection.

Preferably, one side of the clamping block, which is close to the sliding rod, is slidably connected with a limiting rod, the limiting rod is slidably connected with the sliding rod, one side of the sliding rod, which is close to the limiting rod, is slidably connected with a sliding plate, and the sliding plate is slidably connected with the limiting rod.

Preferably, one side of the clamping block, which is close to the limiting rod, is slidably connected with an insertion block, the insertion block is slidably connected with the limiting rod, one side of the clamping block, which is close to the insertion block, is fixedly connected with a limiting spring, and one side of the limiting spring, which is far away from the clamping block, is fixedly connected with the insertion block.

Preferably, one side that the frame is close to the polisher is provided with fixing device, fixing device includes the mounting bracket, one side sliding connection that mounting bracket and frame are close to the polisher, one side sliding connection of mounting bracket has the briquetting, briquetting and frame sliding connection.

Preferably, one side of the mounting frame, which is close to the sander, is slidably connected with a control block, one side of the mounting frame, which is close to the control block, is fixedly connected with a clamping plate, one side of the clamping plate, which is close to the control block, is slidably connected with a baffle, and the baffle is slidably connected with the control block.

Preferably, one side of the clamping plate close to the baffle is slidably connected with a positioning block, the positioning block is slidably connected with the baffle, one side of the clamping plate close to the positioning block is fixedly connected with a fixing spring, one side of the fixing spring far away from the clamping plate is fixedly connected with the positioning block, one side of the baffle close to the positioning block is slidably connected with a connecting block, and the connecting block is slidably connected with the positioning block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, change the device through setting up, during the use, press the inserted block, and slide, the slider that slides breaks away from the slide bar this moment of pulling gag lever post, the pulling slide bar breaks away from the fixed block, can take off the polisher this moment, place the fixed block in the frame, then slide the slide bar and insert in the fixed block, and slide the slider and insert in the slide bar, then promote the gag lever post and press the inserted block, loosen the spacing spring of inserted block and lose the constraint and produce elasticity, promote the inserted block and insert in the gag lever post, and slide and gag lever post counterbalance, accomplish fixedly, change the device through setting up, effectively fix the change to the polisher, and then avoided the polisher to damage the back, be difficult to change the polisher, influence the condition that equipment normally used appears, and then reduced the use degree of difficulty of equipment, the ease for use of equipment has been improved.

2. In the utility model, by arranging the fixing device, when in use, the sliding mounting rack is close to the grinding machine, then the sliding press block is inserted into the frame, then the part is placed on the mounting rack, the sliding control block is abutted against the part, then the sliding baffle is abutted against the control block, then the positioning block is pulled, the positioning block fixing spring is loosened to lose the binding force and generate the elastic force, the positioning block is pushed to be inserted into the baffle, then the connecting block is pressed to be inserted into the baffle to complete the fixing, the connecting block and the sliding positioning block are pulled, then the sliding baffle is separated from the control block, then the control block is pulled to be separated from the part, the part can be taken down, the press block is pulled and the sliding mounting rack is pulled to finish the fixing, by arranging the fixing device, the part is effectively fixed on the mounting rack, further, the part is prevented from being loosened during the grinding, the condition that the grinding effect of the part is not good appears, and the economic loss of a user is further reduced, the stability of the device is improved.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an internal polishing device for an unmanned aerial vehicle precision part provided by the utility model;

fig. 2 is a schematic side view of the internal polishing device for the precision part of the unmanned aerial vehicle according to the present invention;

fig. 3 is a schematic structural view of a replacing device in the internal polishing device for the precision part of the unmanned aerial vehicle provided by the utility model;

fig. 4 is a schematic structural view of a fixing device in the internal polishing device for the precision part of the unmanned aerial vehicle provided by the utility model;

fig. 5 is the utility model provides a A department's schematic structure of fig. 4 among the inside grinding device of unmanned aerial vehicle precision parts.

Illustration of the drawings: 1. a frame; 2. a sander; 3. replacing the device; 31. a slide plate; 32. a slide bar; 33. a limiting rod; 34. a clamping block; 35. inserting a block; 36. a limiting spring; 37. a fixed block; 38. a slider; 4. a fixing device; 41. a control block; 42. a baffle plate; 43. clamping a plate; 44. a mounting frame; 45. briquetting; 46. connecting blocks; 47. positioning blocks; 48. the spring is fixed.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, an inside grinding device of unmanned aerial vehicle precision part, including frame 1 and change device 3, polisher 2 has been placed to the upper surface of frame 1, and change device 3 is located the frame 1 and is close to the one side setting of polisher 2.

The specific arrangement and function of the exchange device 3 and the fixing device 4 will be described in detail below.

As shown in fig. 1 and 3, the replacing device 3 includes a fixing block 37, the fixing block 37 is fixedly connected to the sander 2, the fixing block 37 is slidably connected to the frame 1, one side of the frame 1 close to the fixing block 37 is rotatably connected to a fixture block 34, one side of the fixture block 34 close to the fixing block 37 is slidably connected to a slide bar 32, the slide bar 32 is slidably connected to the fixing block 37, one side of the fixing block 37 close to the slide bar 32 is slidably connected to a slide block 38, and the slide block 38 is slidably connected to the slide bar 32 for fixing the slide bar 32.

One side of the clamping block 34 close to the sliding rod 32 is slidably connected with a limiting rod 33, the limiting rod 33 is slidably connected with the sliding rod 32, one side of the sliding rod 32 close to the limiting rod 33 is slidably connected with a sliding plate 31, and the sliding plate 31 is slidably connected with the limiting rod 33 and used for fixing the limiting rod 33.

One side of the clamping block 34 close to the limiting rod 33 is slidably connected with an inserting block 35, the inserting block 35 is slidably connected with the limiting rod 33, one side of the clamping block 34 close to the inserting block 35 is fixedly connected with a limiting spring 36, and one side of the limiting spring 36 far away from the clamping block 34 is fixedly connected with the inserting block 35 and used for assisting in fixing the limiting rod 33.

The whole replacing device 3 achieves the effects that by arranging the replacing device 3, when in use, the inserting block 35 is pressed, the sliding plate 31 is slid, the sliding block 38 is separated from the sliding rod 32 when the limiting rod 33 is pulled, the sliding rod 32 is pulled to be separated from the fixed block 37, the sander 2 can be taken down, the fixed block 37 is placed on the frame 1, then the sliding rod 32 is inserted into the fixed block 37, the sliding block 38 is inserted into the sliding rod 32, then the limiting rod 33 is pushed and the inserting block 35 is pressed, the limiting spring 36 of the inserting block 35 is loosened to lose the binding force to generate the elastic force, the inserting block 35 is pushed to be inserted into the limiting rod 33, the sliding plate 31 is abutted against the limiting rod 33 to complete the fixation, by arranging the replacing device 3, the sander 2 is effectively fixed and replaced, the sander 2 is prevented from being difficult to replace the sander 2 after the sander 2 is damaged, the normal use of the equipment is influenced, and the use difficulty of the equipment is further reduced, the usability of the equipment is improved.

As shown in fig. 1 and 4, a fixing device 4 is disposed on one side of the frame 1 close to the sander 2, the fixing device 4 includes a mounting bracket 44, the mounting bracket 44 is slidably connected to one side of the frame 1 close to the sander 2, a pressing block 45 is slidably connected to one side of the mounting bracket 44, and the pressing block 45 is slidably connected to the frame 1 for fixing the mounting bracket 44.

The side of the mounting bracket 44 close to the sander 2 is slidably connected with the control block 41, the side of the mounting bracket 44 close to the control block 41 is fixedly connected with the clamping plate 43, the side of the clamping plate 43 close to the control block 41 is slidably connected with the baffle plate 42, and the baffle plate 42 is slidably connected with the control block 41 and used for fixing the control block 41.

One side sliding connection that cardboard 43 is close to baffle 42 has a locating piece 47, locating piece 47 and baffle 42 sliding connection, one side fixedly connected with fixed spring 48 that cardboard 43 is close to locating piece 47, one side and locating piece 47 fixed connection that fixed spring 48 kept away from cardboard 43, one side sliding connection that baffle 42 is close to locating piece 47 has connecting block 46, connecting block 46 and locating piece 47 sliding connection for fixed locating piece 47.

The whole fixing device 4 achieves the effect that by arranging the fixing device 4, when in use, the sliding installation frame 44 is close to the grinding machine 2, then the sliding press block 45 is inserted into the frame 1, then the part is placed on the installation frame 44, the sliding control block 41 is abutted to the part, then the sliding baffle plate 42 is abutted to the control block 41, then the positioning block 47 is pulled, the fixing spring 48 of the positioning block 47 is loosened to generate elasticity, the positioning block 47 is pushed to be inserted into the baffle plate 42, then the connecting block 46 is pressed to be inserted into the baffle plate 42 to complete the fixing, the connecting block 46 is pulled and the sliding positioning block 47 is slid, then the sliding baffle plate 42 is separated from the control block 41, then the control block 41 is pulled to separate from the part, namely the part can be taken down, the fixing of the pressing block 45 and the sliding installation frame 44 is finished, by arranging the fixing device 4, the part is effectively fixed on the installation frame 44, and further the looseness of the part during grinding is avoided, the condition that the polishing effect of the parts is not good is caused, so that the economic loss of a user is reduced, and the stability of the equipment is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an inside grinding device of unmanned aerial vehicle precision parts, includes frame (1) and change device (3), its characterized in that: polisher (2) have been placed to the upper surface of frame (1), change device (3) are located one side setting that frame (1) is close to polisher (2), change device (3) are including fixed block (37), fixed block (37) and polisher (2) fixed connection, fixed block (37) and frame (1) sliding connection, frame (1) is close to one side rotation of fixed block (37) and is connected with fixture block (34), one side sliding connection that fixture block (34) are close to fixed block (37) has slide bar (32), slide bar (32) and fixed block (37) sliding connection.

2. The internal grinding device of unmanned aerial vehicle precision part of claim 1, characterized in that: one side of the fixed block (37) close to the sliding rod (32) is connected with a sliding block (38) in a sliding mode, and the sliding block (38) is connected with the sliding rod (32) in a sliding mode.

3. The internal grinding device of unmanned aerial vehicle precision part of claim 1, characterized in that: one side of the clamping block (34) close to the sliding rod (32) is connected with a limiting rod (33) in a sliding mode, the limiting rod (33) is connected with the sliding rod (32) in a sliding mode, one side of the sliding rod (32) close to the limiting rod (33) is connected with a sliding plate (31) in a sliding mode, and the sliding plate (31) is connected with the limiting rod (33) in a sliding mode.

4. The internal grinding device of unmanned aerial vehicle precision part of claim 3, characterized in that: one side sliding connection that fixture block (34) is close to gag lever post (33) has inserted block (35), inserted block (35) and gag lever post (33) sliding connection, one side fixedly connected with spacing spring (36) that fixture block (34) is close to inserted block (35), one side and inserted block (35) fixed connection that fixture block (34) were kept away from to spacing spring (36).

5. The internal grinding device of unmanned aerial vehicle precision part of claim 1, characterized in that: one side that frame (1) is close to polisher (2) is provided with fixing device (4), fixing device (4) include mounting bracket (44), one side sliding connection that polisher (2) are close to with frame (1) mounting bracket (44), one side sliding connection of mounting bracket (44) has briquetting (45), briquetting (45) and frame (1) sliding connection.

6. The internal grinding device of unmanned aerial vehicle precision part of claim 5, characterized in that: one side sliding connection that mounting bracket (44) is close to polisher (2) has control block (41), one side fixedly connected with cardboard (43) that mounting bracket (44) is close to control block (41), one side sliding connection that cardboard (43) is close to control block (41) has baffle (42), baffle (42) and control block (41) sliding connection.

7. The internal grinding device of unmanned aerial vehicle precision part of claim 6, characterized in that: one side sliding connection that cardboard (43) is close to baffle (42) has locating piece (47), locating piece (47) and baffle (42) sliding connection, one side fixedly connected with fixed spring (48) that cardboard (43) is close to locating piece (47), one side and locating piece (47) fixed connection that cardboard (43) were kept away from in fixed spring (48), one side sliding connection that baffle (42) is close to locating piece (47) has connecting block (46), connecting block (46) and locating piece (47) sliding connection.