Beach chair supporting frame positioning and drilling device

Abstract

The invention provides a beach chair supporting frame positioning and drilling device, and relates to the technical field of beach chair machining equipment. A beach chair supporting frame positioning and drilling device comprises a treatment box body, a brake air cylinder, a machining table, a servo motor and a drilling device, and the driving end of the servo motor penetrates through the outer side wall of the treatment box body, extends into the treatment box body and is fixedly connected with a center rod; the end, away from the servo motor, of the center rod is rotationally connected with the inner side wall of the treatment box body through a bearing, and the outer surface of the center rod is fixedly sleeved with two driving rollers. When the positions of the two drilling devices need to be adjusted, the position of the mounting frame is lifted until the transmission bevel gear and the driving bevel gear are in an engaged state, the center rod drives the driving bevel gear to rotate through the transmission belt and drives the transmission bevel gear to rotate, and then the positions of the two drilling devices are adjusted to meet different machining requirements.

Description

Technical Field

[0001] The invention relates to the technical field of beach chair processing equipment, in particular to a beach chair support frame positioning drilling device. Background Art

[0002] Beach chairs, also known as folding chairs or leisure chairs, are a comfortable choice for outdoor leisure and indoor rest. With its unique folding design, diverse materials and wide range of uses, beach chairs have become a comfortable choice for outdoor leisure and indoor rest. When purchasing and using beach chairs, pay attention to its comfort, stability, portability and aesthetics, and follow the precautions for use, so that you can fully enjoy the fun of outdoor leisure activities.

[0003] During the production process of beach chairs, their support frames need to be drilled. The traditional drilling method produces high-temperature debris that easily adheres to the inside of the steel pipe, making it extremely inconvenient to clean up later. During subsequent use, the attached debris can easily cause rust and affect its service life. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a beach chair support frame positioning drilling device, which solves the problem that high-temperature debris generated by traditional drilling methods are easily adhered to the inside of the steel pipe, making it extremely inconvenient to clean up later. During subsequent use, the attached debris can easily cause rust, thereby affecting the service life.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a beach chair support frame positioning drilling device, including a processing box, a brake cylinder, a processing table, a servo motor and a drill, the driving end of the servo motor penetrates the outer wall of the processing box to extend into the interior thereof and is fixedly connected to a center rod, the end of the center rod away from the servo motor is rotatably connected to the inner wall of the processing box through a bearing, the outer surface of the center rod is fixedly sleeved with two driving rollers, the positions of the two driving rollers are symmetrically distributed about the center position of the center rod, the outer surfaces of the two driving rollers are surrounded by driving slots, a collecting wave plate is provided above the driving roller, the bottom of the collecting wave plate is fixedly connected to a connecting shaft, the end of the connecting shaft away from the collecting wave plate is slidably engaged in the driving slot. The interior of the connecting shaft is provided with a limiting frame as a sliding sleeve on the outer surface of the connecting shaft, and the driving end of the brake cylinder passes through the top of the processing box body, extends to the interior thereof and is fixedly connected to a connecting seat, and an installation frame is provided inside the processing box body, and the connecting seat fixing sleeve is provided on the outer surface of the installation frame, and an adjusting screw rod is provided inside the installation frame, and the outer surface thread sleeve of the adjusting screw rod is provided with two adjusting seat bodies, and the two adjusting seat bodies, the drill is fixedly connected to the bottom of the adjusting seat body and extends to the bottom of the installation frame, and one end of the adjusting screw rod is fixedly connected to a transmission bevel gear through a short shaft, and the transmission bevel gear is located outside the installation frame, and a driving bevel gear is provided inside the processing box body, and the driving bevel gear is meshed with the transmission bevel gear, and the moving bevel gear is meshed with the center rod through a transmission belt.

[0006] Working principle: When in use, add coolant to the inside of the processing box to immerse the processing table, place the support frame to be processed above the processing table, and control the up and down position of the drill through the brake screw for processing. During the processing, start the servo motor, and the driving end of the servo motor drives the center rod to rotate. At this time, the driving roller mounted on the outer surface of the driving center rod will drive the two collecting wave plates to continuously move back and forth in the horizontal direction through the driving groove. While the driving coolant continuously flushes the processing bracket, the flushed debris is collected through the sieve-like collecting wave plate, and the cooling speed of the drilling is accelerated. When the position of the two drills needs to be adjusted, the position of the mounting frame is raised until the transmission bevel gear and the driving bevel gear are in meshing state. The center rod drives the driving bevel gear to rotate through the transmission belt, drives the transmission bevel gear to rotate, and then adjusts the position of the two drills to adapt to different processing requirements.

[0007] (III) Beneficial effects The present invention provides a positioning drilling device for a beach chair support frame, which has the following beneficial effects: 1. The beach chair support frame positioning drilling device, during the processing, the servo motor is started, and the driving end of the servo motor drives the center rod to rotate. At this time, the two collecting wave plates continuously move back and forth in the horizontal direction, while driving the coolant to continuously flush the processing bracket, the flushed debris is collected through the sieve-like collecting wave plates, and the cooling speed of the drilling is accelerated.

[0008] 2. The beach chair support frame is used to position the drilling device. When the positions of the two drills need to be adjusted, the position of the mounting frame is raised until the transmission bevel gear and the drive bevel gear are in meshing state. The center rod drives the drive bevel gear to rotate through the transmission belt, and the drive transmission bevel gear rotates, thereby adjusting the positions of the two drills to adapt to different processing requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Enlarged view of point A.

[0010] Among them, 1. processing box; 2. collecting wave plate; 3. limiting frame; 4. transmission belt; 5. connecting seat; 6. brake cylinder; 7. adjusting seat; 8. mounting frame; 9. driving notch; 10. driving roller; 11. processing table; 12. center rod; 13. connecting shaft; 14. servo motor; 15. driving bevel gear; 16. transmission bevel gear; 17. adjusting screw rod; 18. drill. DETAILED DESCRIPTION

[0011] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example:

[0012] like Figure 1-2As shown, an embodiment of the present invention provides a positioning and drilling device for a beach chair support frame, comprising a processing box 1, a brake cylinder 6, a processing table 11, a servo motor 14 and a drill 18, wherein the driving end of the servo motor 14 penetrates the outer wall of the processing box 1 and extends to the interior thereof and is fixedly connected with a center rod 12, and the end of the center rod 12 away from the servo motor 14 is rotatably connected to the inner wall of the processing box 1 through a bearing, and two driving rollers 10 are fixedly sleeved on the outer surface of the center rod 12, and the positions of the two driving rollers 10 are symmetrically distributed about the center position of the center rod 12, and driving slots 9 are arranged around the outer surfaces of the two driving rollers 10, and a collecting wave plate 2 is arranged above the driving roller 10, and a connecting shaft 13 is fixedly connected to the bottom of the collecting wave plate 2, and the end of the connecting shaft 13 away from the collecting wave plate 2 is slidably engaged in the driving slot 9. , a limiting frame 3 is provided on the sliding sleeve of the outer surface of the connecting shaft 13, the driving end of the brake cylinder 6 passes through the top of the processing box 1 and extends to the inside thereof and is fixedly connected with a connecting seat 5, a mounting frame 8 is provided inside the processing box 1, and the connecting seat 5 is fixedly sleeved on the outer surface of the mounting frame 8, and an adjusting screw 17 is provided inside the mounting frame 8. The outer surface thread sleeve of the adjusting screw 17 is provided with two adjusting seat bodies 7, two adjusting seat bodies 7, a drill 18 is fixedly connected to the bottom of the adjusting seat body 7 and extends to the bottom of the mounting frame 8, one end of the adjusting screw 17 is fixedly connected with a transmission bevel gear 16 through a short shaft, and the transmission bevel gear 16 is located outside the mounting frame 8, and a driving bevel gear 15 is provided inside the processing box 1, and the driving bevel gear 15 is meshed with the transmission bevel gear 16, and the driving bevel gear 15 is meshed with the center rod 12 through a transmission belt 4.

[0013] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A beach chair support frame positioning drilling device, comprising a processing box (1), a brake cylinder (6), a processing table (11), a control servo motor (14) and a drill (18), characterized in that: The driving end of the servo motor (14) passes through the outer wall of the processing box (1) and extends to the inside thereof and is fixedly connected to a center rod (12). The end of the center rod (12) away from the servo motor (14) is rotatably connected to the inner wall of the processing box (1) through a bearing. The outer surface of the center rod (12) is fixedly sleeved with two driving rollers (10). The positions of the two driving rollers (10) are symmetrically distributed with respect to the center position of the center rod (12). The outer surfaces of the two driving rollers (10) are surrounded by driving slots (9). A collecting wave plate (2) is arranged above the driving rollers (10). The bottom of the collecting wave plate (2) is fixedly connected to a connecting shaft (13). The end of the connecting shaft (13) away from the collecting wave plate (2) is slidably engaged in the driving slot (9). The outer surface of the connecting shaft (13) is slidably sleeved with a limiting frame (3). The driving end of the brake cylinder (6) passes through the processing box (1) and is fixedly sleeved with a centering plate (2). The top of the box body (1) extends to the inside thereof and is fixedly connected with a connecting seat (5); a mounting frame (8) is arranged inside the processing box body (1); the connecting seat (5) is fixedly sleeved on the outer surface of the mounting frame (8); an adjusting screw rod (17) is arranged inside the mounting frame (8); the outer surface of the adjusting screw rod (17) is threadedly sleeved with two adjusting seat bodies (7); the two adjusting seat bodies (7); the drill (18) is fixedly connected to the bottom of the adjusting seat body (7) and extends to the bottom of the mounting frame (8); one end of the adjusting screw rod (17) is fixedly connected with a transmission bevel gear (16) through a short shaft; the transmission bevel gear (16) is located outside the mounting frame (8); a driving bevel gear (15) is arranged inside the processing box body (1); the driving bevel gear (15) is meshedly connected with the transmission bevel gear (16); the driving bevel gear (15) is meshedly connected with the center rod (12) through a transmission belt (4).

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