Adjustable spoiler multi-station spraying fixture

Abstract

This utility model discloses an adjustable spoiler multi-station spraying fixture, relating to the field of spoiler spraying technology. It includes a clamping frame, with double-threaded screws rotatably mounted on both sides inside the frame. Movable sleeves are movably fitted at both ends of the two double-threaded screws. A movable clamping strip is installed between the two movable sleeves on the same side. A rotating clamping plate is rotatably mounted on one side of the movable clamping strip. Fixed suction cups are fixedly mounted at both ends of one side of the rotating clamping plate. A flipping structure is provided on one side of the rotating clamping plate. When the user rotates an adjusting rod, the adjusting rod drives the rotating sleeve to rotate via a moving block and a moving groove. The rotating sleeve drives the rotating rod to rotate via a transmission sprocket and a transmission chain. The rotating rod drives the rotating clamping plate to rotate, and the rotating clamping plate drives the spoiler to rotate via the fixed suction cups, facilitating the adjustment of the spoiler's angle and enabling comprehensive spraying of the spoiler.

Description

Technical Field

[0001] This utility model relates to the field of spoiler spraying technology, and in particular to an adjustable spoiler multi-station spraying fixture. Background Technology

[0002] Spoilers, in the aviation field: movable control surfaces mounted on aircraft wings to disrupt airflow, increase drag, or reduce lift, helping aircraft decelerate or adjust attitude (e.g., deploying during landing); in the automotive field: deflectors mounted at the rear or front of vehicles to optimize aerodynamic performance, reduce turbulence, improve stability, or reduce fuel consumption. Spoilers in racing cars (such as tail fins) can also increase downforce and improve grip.

[0003] While existing spoiler spraying fixtures can hold spoilers well, they still have certain shortcomings in use. For example, existing spoiler spraying fixtures can only fix spoilers, but cannot be adapted to different types of spoilers or hold different similar spoilers. Their use is limited, and during the spraying process, the spoiler cannot be fully displayed, which affects the spraying effect. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable multi-station spraying fixture for spoilers, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An adjustable spoiler multi-station spraying fixture includes a clamping frame. Two double-threaded screws are rotatably mounted on both sides of the clamping frame. Movable sleeves are movably fitted at both ends of the two double-threaded screws. A movable clamping strip is installed between the two movable sleeves on the same side. A rotating clamping plate is rotatably mounted on one side of the movable clamping strip. Fixed suction cups are fixedly mounted at both ends of one side of the rotating clamping plate. A flipping structure is provided on one side of the rotating clamping plate. Connecting structures are provided on both sides of the clamping frame.

[0007] As a further optimization of this utility model, the flipping structure includes a rotating rod that is movably inserted in the middle of the movable clamping bar, and one end of the rotating rod is fixedly connected to the rotating clamping plate.

[0008] As a further optimization of this utility model, an adjusting rod is rotatably installed inside the clamping frame. The adjusting rod is movably inserted between two movable clamping bars. A rotating sleeve is movably sleeved on the surface of the adjusting rod. The rotating sleeve and the rotating rod are connected to each other through a transmission sprocket and a transmission chain.

[0009] As a further optimization of this utility model, one end of the rotating sleeve is rotatably connected to the movable clamping bar, both sides of the adjusting rod are provided with movable grooves, and both sides of the inner wall of the rotating sleeve are provided with movable blocks, which are slidably connected to the movable grooves.

[0010] As a further optimization of this utility model, one end of the adjusting rod is movably inserted through the outside of the clamping frame and is equipped with an adjusting block. A limiting gear is fixed on the surface of the adjusting rod, and the limiting gear is located inside the clamping frame.

[0011] As a further optimization of this utility model, the surface of the adjusting rod is movably fitted with a limiting tooth seat that engages with the limiting gear. A locking spring is fixedly installed on one side of the limiting tooth seat, and pressure rods are fixedly installed at both ends on the other side of the limiting tooth seat. One end of the pressure rod is movably inserted through the outside of the clamping frame and is fitted with a pressure ring.

[0012] As a further optimization of this utility model, the connecting structure includes an assembly rail and an assembly strip, which are respectively disposed on both sides of the clamping frame and cooperate with each other.

[0013] As a further optimization of this utility model, the lower end of the assembly strip is provided with a locking hole, the inside of the assembly rail is provided with an assembly groove, one end of the assembly groove is provided with a movable groove, one side of the movable groove is provided with a sliding groove, the upper end of the movable groove is fixedly installed with a support spring, the lower end of the support spring is installed with a movable block, the upper end of the movable block is fixedly installed with a locking rod, the upper end of the locking rod is movably inserted into the inside of the assembly groove and cooperates with the locking hole, and one side of the movable block is provided with a slider, which is movably inserted into the inside of the sliding groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The adjustable spoiler multi-station spraying fixture of this utility model allows the user to rotate one of the double-threaded screws. Both double-threaded screws rotate synchronously under the action of the transmission sprocket and transmission chain. Two movable sleeves, under the action of the threads, move in opposite directions with the rotation of the double-threaded screws, causing the two movable clamping bars to move in opposite directions. This allows the two ends of the spoiler to fit against the fixed suction cup, facilitating the quick fixing of different types of spoilers. The user can also rotate the adjusting rod, which, through the moving block and moving groove, drives the rotating sleeve to rotate. The rotating sleeve, through the transmission sprocket and transmission chain, drives the rotating rod to rotate. The rotating rod drives the rotating clamp to rotate, and the rotating clamp, through the fixed suction cup, drives the spoiler to rotate, facilitating the adjustment of the spoiler's angle and enabling comprehensive spraying of the spoiler.

[0016] 2. The adjustable spoiler multi-station spraying fixture of this utility model has two clamping frames connected together. The user moves the movable block downward by sliding the slider. The movable block moves the clamping rod downward, which stretches the support spring. The assembly strip is inserted into the assembly groove. When the assembly strip is fully inserted into the assembly groove, the user releases the slider. The movable block of the clamping rod returns to its original position under the action of the support spring, so that the clamping rod is inserted into the clamping hole. This limits the assembly strip to the inside of the assembly groove, thereby facilitating the connection between multiple clamping frames and adapting to simultaneous spraying at multiple stations. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of a half-section of the device of this utility model;

[0019] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point B.

[0021] In the diagram: 100, clamping frame; 110, double-threaded screw; 111, movable threaded sleeve; 120, assembly rail; 121, movable groove; 122, sliding groove; 123, movable block; 124, support spring; 125, locking rod; 126, slider; 130, assembly strip; 200, movable clamping strip; 210, rotating chuck; 211, fixed suction cup; 212, rotating rod; 220, rotating sleeve; 300, adjusting rod; 310, limiting gear; 311, adjusting block; 320, limiting gear seat; 321, locking spring; 322, pressure rod; 323, pressure ring. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figure 1 and Figure 2 As shown, the present invention provides an adjustable spoiler multi-station spraying fixture, including a clamping frame 100. Double threaded screws 110 are rotatably installed on both sides inside the clamping frame 100. Movable screw sleeves 111 are movably sleeved at both ends of the two double threaded screws 110. A movable clamping strip 200 is installed between the two movable screw sleeves 111 on the same side. A rotating clamping plate 210 is rotatably installed on one side of the movable clamping strip 200. Fixed suction cups 211 are fixedly installed at both ends of one side of the rotating clamping plate 210.

[0024] In this embodiment, the user rotates one of the double-threaded screws 110, and the two double-threaded screws 110 rotate synchronously under the action of the transmission sprocket and the transmission chain. Under the action of the threads, the two movable sleeves 111 move in opposite directions as the double-threaded screws 110 rotate, so that the two movable clamping strips 200 move in opposite directions, so that the two ends of the spoiler can fit into the fixed suction cup 211, which facilitates the quick fixing of different similar spoilers.

[0025] like Figures 1 to 3 As shown, this utility model provides an adjustable multi-station spraying fixture for spoilers. A flipping structure is provided on one side of the rotating clamping plate 210. The flipping structure includes a rotating rod 212, which is movably inserted through the middle of the movable clamping strips. One end of the rotating rod 212 is fixedly connected to the rotating clamping plate 210. An adjusting rod 300 is rotatably installed inside the clamping frame 100. The adjusting rod 300 is movably inserted between two movable clamping strips 200. A rotating sleeve 220 is movably sleeved on the surface of the adjusting rod 300. The rotating sleeve 220 and the rotating rod 212 are connected to each other via a transmission sprocket and a transmission chain. One end of the rotating sleeve 220 is rotatably connected to the movable clamping strip 200. Movable grooves are provided on both sides of the adjusting rod 300. Movable blocks are provided on both sides of the inner wall of the rotating sleeve 220. The movable blocks are slidably connected to the movable grooves. The movable grooves are axially through grooves to ensure that the rotating sleeve 220 and the adjusting rod 300 can still rotate synchronously when moving axially.

[0026] In this embodiment, the user rotates the adjustment rod 300, which drives the rotating sleeve 220 to rotate via the moving block and the moving groove. The rotating sleeve 220 drives the rotating rod 212 to rotate via the transmission sprocket and the transmission chain. The rotating rod 212 drives the rotating clamp 210 to rotate. The rotating clamp 210 drives the spoiler to rotate via the fixed suction cup 211, which facilitates the adjustment of the spoiler's angle and makes it convenient to spray the spoiler with paint.

[0027] like Figures 1 to 3 As shown, this utility model provides an adjustable spoiler multi-station spraying fixture. One end of the adjusting rod 300 is movably inserted through the outside of the clamping frame 100 and is equipped with an adjusting block 311. A limiting gear 310 is fixedly provided on the surface of the adjusting rod 300. The limiting gear 310 is located inside the clamping frame 100. A limiting tooth seat 320 that engages with the limiting gear 310 is movably sleeved on the surface of the adjusting rod 300. A locking spring 321 is fixedly installed on one side of the limiting tooth seat 320. Pressure rods 322 are fixedly installed at both ends on the other side of the limiting tooth seat 320. One end of the pressure rod 322 is movably inserted through the outside of the clamping frame and is equipped with a pressure ring 323.

[0028] In this embodiment, during spraying, the locking spring 321 supports the limiting tooth seat 320, so that the limiting tooth seat 320 is sleeved on the surface of the limiting gear 310, and the limiting tooth seat 320 and the limiting gear 310 are engaged, so that the adjusting rod 300 cannot rotate, indirectly preventing the rotating sleeve 220, the rotating rod 212 and the rotating chuck 210 from rotating, thereby avoiding the spoiler from shaking and affecting the spraying effect.

[0029] like Figure 2 and Figure 4 As shown, this utility model provides an adjustable spoiler multi-station spraying fixture. The clamping frame 100 has connecting structures on both sides. The connecting structures include an assembly rail 120 and an assembly strip 130. The assembly rail 120 and the assembly strip 130 are respectively arranged on both sides of the clamping frame 100 and cooperate with each other. The lower end of the assembly strip 130 is provided with a locking hole. The assembly rail 120 has an assembly groove inside. One end of the assembly groove has a movable groove 121 inside. One side of the movable groove 121 has a sliding groove 122. The upper end of the movable groove 121 is fixedly installed with a support spring 124. The lower end of the support spring 124 is installed with a movable block 123. The upper end of the movable block 123 is fixedly installed with a locking rod 125. The upper end of the locking rod 125 is movably inserted into the interior of the assembly groove and cooperates with the locking hole. One side of the movable block 123 is provided with a slider 126. The slider 126 is movably inserted into the interior of the sliding groove 122.

[0030] In this embodiment, two clamping frames 100 are connected. The user moves the movable block 123 downward by sliding the slider 126. The movable block 123 moves the locking rod 125 downward, stretching the support spring 124. The assembly strip 130 is inserted into the assembly groove. When the assembly strip 130 is fully inserted into the assembly groove, the user releases the slider 126. The locking rod 125 and movable block 123 return to their original positions under the action of the support spring 124, so that the locking rod 125 is inserted into the locking hole. This limits the assembly strip 130 to the inside of the assembly groove, thereby facilitating the connection between multiple clamping frames 100 and adapting to simultaneous spraying at multiple workstations.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable spoiler multi-station spraying fixture, comprising a clamping frame (100), characterized in that: Double-threaded screws (110) are rotatably mounted on both sides inside the clamping frame (100). Movable threaded sleeves (111) are movably sleeved at both ends of the two double-threaded screws (110). A movable clamping bar (200) is installed between the two movable threaded sleeves (111) on the same side. A rotating clamping plate (210) is rotatably mounted on one side of the movable clamping bar (200). Fixed suction cups (211) are fixedly mounted at both ends of one side of the rotating clamping plate (210). A flipping structure is provided on one side of the rotating clamping plate (210). A connecting structure is provided on both sides of the clamping frame (100).

2. The adjustable spoiler multi-station spraying fixture according to claim 1, characterized in that: The flipping structure includes a rotating rod (212), which is movably inserted in the middle of the movable clamping bar (200), and one end of the rotating rod (212) is fixedly connected to the rotating clamping plate (210).

3. The adjustable spoiler multi-station spraying fixture according to claim 2, characterized in that: An adjusting rod (300) is rotatably mounted inside the clamping frame (100). The adjusting rod (300) is movably inserted between two movable clamping bars (200). A rotating sleeve (220) is movably sleeved on the surface of the adjusting rod (300). The rotating sleeve (220) and the rotating rod (212) are connected to each other through a transmission sprocket and a transmission chain.

4. The adjustable spoiler multi-station spraying fixture according to claim 3, characterized in that: One end of the rotating sleeve (220) is rotatably connected to the movable clamp (200), and both sides of the adjusting rod (300) are provided with movable grooves. Both sides of the inner wall of the rotating sleeve (220) are provided with movable blocks, and the movable blocks are slidably connected to the movable grooves.

5. The adjustable spoiler multi-station spraying fixture according to claim 4, characterized in that: One end of the adjusting rod (300) is movably inserted through the outside of the clamping frame (100) and is equipped with an adjusting block (311). A limiting gear (310) is fixed on the surface of the adjusting rod (300), and the limiting gear (310) is located inside the clamping frame (100).

6. The adjustable spoiler multi-station spraying fixture according to claim 5, characterized in that: The surface of the adjusting rod (300) is movably fitted with a limiting tooth seat (320) that engages with the limiting gear (310). A locking spring (321) is fixedly installed on one side of the limiting tooth seat (320), and pressure rods (322) are fixedly installed at both ends on the other side of the limiting tooth seat (320). One end of the pressure rod (322) is movably inserted through the outside of the clamping frame (100) and is fitted with a pressure ring (323).

7. The adjustable spoiler multi-station spraying fixture according to claim 1, characterized in that: The connection structure includes an assembly rail (120) and an assembly strip (130), which are respectively disposed on both sides of the clamping frame (100) and cooperate with each other.

8. An adjustable spoiler multi-station spraying fixture according to claim 7, characterized in that: The lower end of the assembly strip (130) is provided with a locking hole, the assembly rail (120) is provided with an assembly groove, one end of the assembly groove is provided with a movable groove (121), one side of the movable groove (121) is provided with a sliding groove (122), the upper end of the movable groove (121) is fixedly installed with a support spring (124), the lower end of the support spring (124) is installed with a movable block (123), the upper end of the movable block (123) is fixedly installed with a locking rod (125), the upper end of the locking rod (125) is movably inserted into the interior of the assembly groove and cooperates with the locking hole, one side of the movable block (123) is provided with a slider (126), the slider (126) is movably inserted into the interior of the sliding groove (122).

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