Glass fiber reinforced plastic radome drilling device convenient to position
By designing a drilling device including a base plate, a conveyor belt, a cylinder and an electric drill bit, the problem of unstable positioning of the fiberglass radome during the drilling process is solved, and high-precision drilling and effective dust cleaning are achieved.
Patent Information
- Application Number
- CN202421552624.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-03
AI Technical Summary
When drilling fiberglass radomes, existing drilling devices lack positioning assistance, which causes the radomes to slide and shake easily during the drilling process, affecting the accuracy of the drilling.
A drilling device including a base plate, a conveyor belt, a positioning strip, a cylinder, a telescopic rod, a screw, a motor and an electric drill bit is designed. Through the coordination of the conveyor belt and the positioning strip, the radome can be fixed in an appropriate position; the coordination between the cylinder and the telescopic rod can stabilize the cross plate and clamp to fix the radome; the coordination between the motor and the electric drill bit can be freely controlled and dust is cleaned during the drilling process.
The stable positioning of the radome during the drilling process is achieved, shaking and sliding are avoided, the accuracy of the drilling is improved, and dust is effectively cleaned during the drilling process, keeping the equipment clean.
Smart Images
Figure CN222932951U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drilling devices, in particular to a drilling device for a fiberglass radome that is convenient for positioning. Background Technique
[0002] Fiberglass is not a glass plate in the traditional sense. It is a material made by pressing glass fibers as the main body and incorporating resins, unsaturated polyesters, etc. This material is light in weight and has high mechanical strength. It is often used to make the shells and protective articles of different devices, and is corrosion-resistant and oxidation-resistant.
[0003] And the radome, which protects the antenna system, is also mostly made of fiberglass. In order to facilitate assembly, it is necessary to pre-drill holes for connecting bolts and nuts. However, the drilling device is often supported by a flat substrate, and it is not very convenient for the radome to enter and exit the device. There is a possibility that the cover body slides and shakes during drilling, which affects the accuracy of drilling.
[0004] Now, a new type of drilling device for a fiberglass radome that is convenient for positioning is proposed to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a drilling device for a fiberglass radome that is convenient for positioning, so as to solve the problem of lack of positioning assistance proposed in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A drilling device for a fiberglass radome that is convenient for positioning, including a bottom plate and a conveyor belt. A conveyor belt is assembled between the two sides inside the bottom plate, and positioning strips are fixed on the surface of the conveyor belt. A radome is placed on the surface of the conveyor belt. A vertical plate is fixed at the center of the rear end above the bottom plate, and a sliding groove is provided between the upper and lower parts inside the vertical plate. A cylinder is fixed at the top end inside the sliding groove, and a telescopic rod is installed inside the cylinder. A cross plate is fixed at the bottom of the telescopic rod. A lead screw is assembled between the two sides inside the cross plate, and sleeve bushes are sleeved on both sides of the outside of the lead screw. A clamping block is fixed at the front end of the sleeve bush, and a motor I is assembled on the left side of the cross plate.
[0007] Preferably, the cross plate can move up and down along the front surface of the vertical plate, and the telescopic rod can slide vertically along the sliding groove.
[0008] Preferably, the rotating shaft of the motor I can control the lead screw to rotate in place, and the sleeve bush can move left and right along the surface of the lead screw.
[0009] Preferably, a pressing plate is horizontally fixed at the center of the front end of the telescopic rod, and clamping blocks are welded on both sides behind the pressing plate. Ball bearings are embedded at the upper and lower parts on one side inside the clamping blocks. A third motor is fixed at the center of the pressing plate, and a rod body is fixedly connected to the bottom of the rotating shaft of the third motor. A second motor is assembled on the left side of the outer part of the rod body. A screw rod is assembled between the two sides inside the rod body, and a threaded block is sleeved on the outer part of the screw rod. An electric drill bit is assembled at the bottom of the threaded block.
[0010] Preferably, the ball bearings are attached to both sides of the vertical plate, and the clamping blocks can move up and down together with the pressing plate.
[0011] Preferably, the third motor can control the horizontal rotation of the rod body, and the second motor can control the in-situ rotation of the screw rod.
[0012] Preferably, a collection box is fixed at the rear right of the top of the bottom plate, and a connecting pipe is fixed on the left side of the outer part of the collection box. An air suction port is fixed behind the vertical plate. A frame body is inserted into the collection box, and a handle is welded at the center of the upper part of the outer part of the frame body. A plug board is longitudinally inserted on the left side inside the frame body. A screen is assembled on the right side wall of the frame body. A negative pressure fan is fixed on the right side of the collection box.
[0013] Preferably, the plug board can slide up and down along the socket on the left side of the frame body, and the left side of the frame body is in an open state.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: This glass fiber reinforced plastic radome drilling device that is convenient for positioning not only avoids the shaking of the radome, realizes multi-directional drilling, but also realizes the collection of excess dust.
[0015] (1) By fixing a clamping block at the front end of the bushing, the radome is respectively lapped between two positioning strips on the surface of the conveyor belt. When the radome moves to the front of the vertical plate, the power supply can be connected and then the air cylinder is started. The telescopic rod inside this object can vertically move the cross plate. When the clamping block fits on both sides of the radome, the first motor can be started, and the lead screw is rotated between the two sides inside the cross plate to guide the clamping block with the bushing to tighten, and the outer shell of the radome is clamped and fixed.
[0016] (2) By assembling an electric drill bit at the bottom of the threaded block, when the telescopic rod moves up and down, the clamping blocks connected to the outer pressing plate can slide along the vertical plate by means of the ball bearings, avoiding the jamming of the pressing plate and the rod body. Moreover, the second motor can control the translation of the threaded block and the electric drill bit by controlling the screw rod, and the rod body can also be controlled by the third motor to move horizontally, so that the drilling position of the rod body and the electric drill bit can be freely controlled, and drilling treatment can be carried out in multiple directions above the radome.
[0017] (3) By fixing a negative pressure fan on the right side of the collection box, while drilling holes, first remove the insertion plate and start the negative pressure fan on the right side. Through the frame with a screen, suck up the dust and introduce it into the frame through the connecting pipe, avoiding excessive garbage remaining at the drilling area and on the bottom plate surface. After completion, reset the insertion plate on the left side to block the notch of the frame, so that the frame can be pulled out by holding the handle, enabling quick cleaning of waste while dust is generated. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a front view sectional structure schematic diagram of the present utility model;
[0019] Figure 2 is a front view sectional structure schematic diagram of the cross plate of the present utility model;
[0020] Figure 3 is a front view sectional structure schematic diagram of the rod body of the present utility model;
[0021] Figure 4 is a front view sectional structure schematic diagram of the collection box of the present utility model.
[0022] In the figure: 1, bottom plate; 2, conveyor belt; 3, positioning strip; 4, radome; 5, cross plate; 6, air suction port; 7, vertical plate; 8, cylinder; 9, pressing plate; 10, connecting pipe; 11, collection box; 12, handle; 13, frame; 14, negative pressure fan; 15, screen; 16, sliding groove; 17, clamping block; 18, motor 1; 19, telescopic rod; 20, lead screw; 21, bushing; 22, clamping block; 23, ball; 24, motor 2; 25, rod body; 26, electric drill bit; 27, threaded block; 28, motor 3; 29, insertion plate; 30, screw rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Embodiment 1: Please refer to Figures 1-4, A glass fiber reinforced plastic radome drilling device convenient for positioning, including a bottom plate 1 and a conveyor belt 2. A conveyor belt 2 is assembled between the two sides inside the bottom plate 1, and positioning strips 3 are fixed on the surface of the conveyor belt 2. A radome 4 is placed on the surface of the conveyor belt 2. At the center of the rear end above the bottom plate 1, a vertical plate 7 is fixed. A chute 16 is arranged between the upper and lower parts inside the vertical plate 7. At the top of the inner side of the chute 16, a cylinder 8 is fixed, and a telescopic rod 19 is installed inside the cylinder 8. The bottom of the telescopic rod 19 is fixed with a cross plate 5. A lead screw 20 is assembled between the two sides inside the cross plate 5, and sleeve bushes 21 are sleeved on both sides of the outside of the lead screw 20. The front end of the sleeve bush 21 is fixed with a clamping block 17. A first motor 18 is assembled on the left side of the cross plate 5;
[0025] The cross plate 5 can move up and down along the front surface of the vertical plate 7. The telescopic rod 19 can slide vertically along the chute 16. The rotating shaft of the first motor 18 can control the lead screw 20 to rotate in place. The sleeve bush 21 can move left and right along the surface of the lead screw 20;
[0026] Specifically, as Figure 1 and Figure 2 shown, the radome 4 is respectively lapped between two groups of positioning strips 3 on the surface of the conveyor belt 2. When the radome 4 moves to the front of the vertical plate 7, the power supply can be connected and then the cylinder 8 is started. The telescopic rod 19 inside this object can vertically move the cross plate 5. When the clamping blocks 17 are attached to both sides of the radome 4, the first motor 18 can be started to rotate the lead screw 20 between the two sides inside the cross plate 5 and guide the clamping blocks 17 with sleeve bushes 21 to tighten the radome 4.
[0027] Embodiment 2: A pressing plate 9 is horizontally fixed at the center of the front end of the telescopic rod 19, and clamping blocks 22 are welded on both sides behind the pressing plate 9. Two balls 23 are embedded at the upper and lower parts on one side inside the clamping block 22. A third motor 28 is fixed at the center of the pressing plate 9, and the bottom of the rotating shaft of the third motor 28 is fixedly connected with a rod body 25. A second motor 24 is assembled on the left side of the outside of the rod body 25. A screw rod 30 is assembled between the two sides inside the rod body 25, and a threaded block 27 is sleeved on the outside of the screw rod 30. An electric drill bit 26 is assembled at the bottom of the threaded block 27;
[0028] The balls 23 are attached to both sides of the vertical plate 7. The clamping blocks 22 can move up and down together with the pressing plate 9. The third motor 28 can control the rod body 25 to rotate horizontally. The second motor 24 can control the screw rod 30 to rotate in place;
[0029] Specifically, as Figure 1 and Figure 3As shown in the figure, when the telescopic rod 19 is lifted or lowered, the clamping block 22 connected to the external pressure plate 9 can slide along the vertical plate 7 by means of the ball 23, preventing the pressure plate 9 and the rod body 25 from jamming. The screw rod 30 can also be used to control the translation of the threaded block 27 and the electric drill bit 26 through the second motor 24. The rod body 25 can also be controlled by the third motor 28 to move horizontally, enabling the punching position of the rod body 25 and the electric drill bit 26 to be freely controlled.
[0030] Embodiment 3: A collection box 11 is fixed to the upper right rear of the bottom plate 1. A connecting pipe 10 is fixed to the left side of the outside of the collection box 11. An air suction port 6 is fixed to the rear of the vertical plate 7. A frame body 13 is inserted into the collection box 11. A handle 12 is welded to the center of the upper part outside the frame body 13. A plug board 29 is longitudinally inserted into the left side inside the frame body 13. A screen 15 is assembled in the right side wall of the frame body 13. A negative pressure fan 14 is fixed to the right side of the collection box 11. The plug board 29 can slide up and down along the socket on the left side of the frame body 13. The left side of the frame body 13 is in an open state.
[0031] Specifically, as Figure 1 and Figure 4 shown in the figure, while drilling holes, first pull out the plug board 29 and start the negative pressure fan 14 on the right side. Through the frame body 13 with the screen 15, the dust is sucked in and introduced into the frame body 13 through the connecting pipe 10, preventing excessive garbage from remaining at the drilling site and on the surface of the bottom plate 1. After completion, reset the plug board 29 on the left side to block the notch of the frame body 13, so that the frame body 13 can be pulled out by holding the handle 12.
[0032] Working principle: When the present utility model is in use, first, the antenna cover 4 is respectively lapped between the two positioning strips 3 on the surface of the conveyor belt 2. When the antenna cover 4 moves to the front of the vertical plate 7, the power supply can be connected and then the cylinder 8 is started. The telescopic rod 19 inside this device can vertically move the cross plate 5. When the clamping blocks 17 are attached to both sides of the antenna cover 4, the first motor 18 can be started to rotate the screw rod 20 between the two sides inside the cross plate 5 and guide the clamping blocks 17 with the shaft sleeves 21 to tighten. The clamping block 22 connected to the external pressure plate 9 can slide along the vertical plate 7 by means of the ball 23, preventing the pressure plate 9 and the rod body 25 from jamming. The screw rod 30 can also be used to control the translation of the threaded block 27 and the electric drill bit 26 through the second motor 24. The rod body 25 can also be controlled by the third motor 28 to move horizontally, enabling the punching position of the rod body 25 and the electric drill bit 26 to be freely controlled. While drilling holes, first pull out the plug board 29 and start the negative pressure fan 14 on the right side. Through the frame body 13 with the screen 15, the dust is sucked in and introduced into the frame body 13 through the connecting pipe 10, preventing excessive garbage from remaining at the drilling site and on the surface of the bottom plate 1. After completion, reset the plug board 29 on the left side to block the notch of the frame body 13, so that the frame body 13 can be pulled out by holding the handle 12.
[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. A fiberglass antenna cover drilling device that is easy to position, comprising a base plate (1) and a conveyor belt (2), characterized in that: A conveyor belt (2) is installed between the two sides inside the bottom plate (1), and a positioning strip (3) is fixed on the surface of the conveyor belt (2). An antenna cover (4) is placed on the surface of the conveyor belt (2). A vertical plate (7) is fixed at the center of the upper rear end of the bottom plate (1), and a slide groove (16) is arranged between the upper and lower parts inside the vertical plate (7). A cylinder (8) is fixed at the top of the inner side of the slide groove (16), and a telescopic rod (19) is installed on the inner side of the cylinder (8). A horizontal plate (5) is fixed at the bottom of the telescopic rod (19). A screw rod (20) is installed between the two sides inside the horizontal plate (5), and shaft sleeves (21) are sleeved on both sides of the outer side of the screw rod (20). A clamping block (17) is fixed at the front end of the shaft sleeve (21). A motor (18) is installed on the left side of the horizontal plate (5).
2. The fiberglass antenna cover drilling device that is easy to position according to claim 1 is characterized in that: The horizontal plate (5) can move up and down along the front surface of the vertical plate (7), and the telescopic rod (19) can slide vertically along the slide groove (16).
3. The fiberglass antenna cover drilling device that is easy to position according to claim 1 is characterized in that: The rotating shaft of the motor 1 (18) can control the screw rod (20) to rotate in situ, and the shaft sleeve (21) can move left and right along the surface of the screw rod (20).
4. The fiberglass antenna cover drilling device that is easy to position according to claim 1 is characterized in that: A pressure plate (9) is transversely fixed at the center of the front end of the telescopic rod (19), and clamping blocks (22) are welded on both sides of the rear of the pressure plate (9), and balls (23) are embedded at the upper and lower positions of one side of the inner part of the clamping block (22). A motor three (28) is fixed at the center of the inner part of the pressure plate (9), and the bottom of the rotating shaft of the motor three (28) is fixedly connected to the rod body (25), and the left side of the outer part of the rod body (25) is equipped with a motor two (24), and a screw rod (30) is installed between the two sides of the inner part of the rod body (25), and a threaded block (27) is sleeved on the outer part of the screw rod (30), and an electric drill bit (26) is installed at the bottom of the threaded block (27).
5. The fiberglass antenna cover drilling device that is easy to position according to claim 4 is characterized in that: The balls (23) are attached to both sides of the vertical plate (7), and the clamping block (22) can be lifted and lowered together with the pressing plate (9).
6. The fiberglass antenna cover drilling device that is easy to position according to claim 4, characterized in that: The motor three (28) can control the rod body (25) to rotate horizontally, and the motor two (24) can control the screw rod (30) to rotate in situ.
7. The fiberglass antenna cover drilling device that is easy to position according to claim 1 is characterized in that: A collecting box (11) is fixed to the right rear of the top of the bottom plate (1), and a connecting pipe (10) is fixed to the left side of the outside of the collecting box (11); an air suction port (6) is fixed to the rear of the vertical plate (7); a frame (13) is inserted into the inside of the collecting box (11), and a handle (12) is welded at the center of the upper part of the outside of the frame (13); a plug plate (29) is longitudinally inserted into the left side of the inside of the frame (13); a gauze net (15) is installed in the right side wall of the frame (13); and a negative pressure fan (14) is fixed to the right side of the collecting box (11).
8. The fiberglass antenna cover drilling device that is easy to position according to claim 7, characterized in that: The plug board (29) can slide up and down along the plug opening on the left side of the frame (13), and the left side of the frame (13) is in an open state.