Solar rotating shaft aluminum profile inner circle chamfering equipment

Abstract

The utility model discloses solar rotating shaft aluminum profile inner circle chamfering equipment, and relates to the technical field of aluminum profile machining. Comprising a supporting table and a supporting frame installed at the top end of the supporting table. The rotary clamping structure is rotationally arranged on one side of the supporting frame and used for fixing and rotating the rotating shaft aluminum profile; the movable chamfering mechanism is arranged on one side of the top end of the supporting table and used for chamfering the inner circle of the aluminum profile; the auxiliary supporting table is arranged at the top end of the supporting table and the inner side of the top end of the supporting frame and used for conducting auxiliary clamping on the aluminum profile. By means of the rotating clamping structure, aluminum profiles of different sizes and shapes can be flexibly clamped, the clamping device can adapt to different profile specifications by adjusting the clamping mode, the rotating clamping structure can automatically adjust the clamping force according to the characteristics of the different profiles, and therefore it is guaranteed that the aluminum profiles are always kept in a stable state in the machining process; and the machining precision and consistency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to an inner chamfering device for a solar shaft aluminum profile. Background Art

[0002] Chamfering machine is a small precision machine tool specially used for chamfering and removing burrs of products processed by milling and planing in mold manufacturing, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, and textile machinery. The use of fast machine chamfering is the development trend of the machinery industry. It overcomes the processing shortcomings of existing mechanical and electric tools and has the advantages of convenience, speed and accuracy. It is currently the best choice for chamfering of metal objects. According to the chamfering requirements, it can be divided into straight chamfering and curved chamfering.

[0003] When existing chamfering machines chamfer aluminum profiles, the chamfering tools cannot be adjusted according to the aluminum profiles, and different aluminum profiles cannot be fixed well. Therefore, this application proposes a solar shaft aluminum profile inner circle chamfering device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a solar shaft aluminum profile inner chamfering device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a solar shaft aluminum profile inner round chamfering device, comprising: a support platform and a support frame installed on the top of the support platform;

[0006] The rotating clamping structure is rotatably arranged on one side of the support frame and is used to fix and rotate the rotating shaft aluminum profile;

[0007] The movable chamfering mechanism is arranged on one side of the top of the support platform and is used to chamfer the inner circle of the aluminum profile;

[0008] The auxiliary support platform is arranged at the top of the support platform and the inner side of the top of the support frame, and is used for auxiliary clamping of the aluminum profile.

[0009] As a specific solution of the technical solution of this application, the rotating clamping structure includes a rotating shaft, which is rotatably connected to one side of the support frame. A plurality of fixed columns are installed on the outside of one end of the rotating shaft, and a connecting disk is installed on the other end of the fixed column, and the connecting disk is a hollow structure.

[0010] As a specific solution of the technical solution of the present application, two sliding rails are installed relatively at one end of the connecting disk, two moving blocks are slidingly arranged between the top ends of the sliding rails, a plurality of moving holes are opened on the outer wall of the connecting disk, a gear is arranged for rotation at the center of the inner wall of the connecting disk, a connecting block is installed on the outside of one end of the moving block, the connecting block has a first end and a second end, the first end and the second end form an L shape, and a rack is installed on the second end of the connecting block.

[0011] As a specific scheme of the technical scheme of the present application, the rack is located in the inner wall of the moving hole and is connected with the gear in meshing, and the outer side of the moving block is symmetrically provided with a fixed clamp.

[0012] As a specific scheme of the technical scheme of the present application, the moving chamfering mechanism comprises a fixed plate, the fixed plate is symmetrically arranged at one side of the top end of the support table, a threaded rod and a guide rod are arranged between the fixed plates, the threaded rod is located between the guide rods, a material receiving hole is formed at the top end of the support table, a material receiving drawer is installed at the bottom end of the support table, and the material receiving drawer is located below the material receiving hole.

[0013] As a specific scheme of the technical scheme of the present application, the outer wall of the threaded rod and the guide rod is movably provided with a threaded seat, a lead screw and a support rod are arranged at the top end of the threaded seat, the lead screw is located between the support rods, a limiting plate is fixedly connected to the top end of the lead screw and the support rod, the outer wall of the lead screw and the support rod is movably provided with a lead screw seat, and an inner circular chamfering tool is movably installed outside the lead screw seat.

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

[0015] The solar rotating shaft aluminum profile inner circular chamfering equipment can be flexibly used for different sizes and shapes of aluminum profiles, can adapt to different profile specifications by adjusting the clamping mode, and can automatically adjust the clamping force according to the characteristics of different profiles, so that the aluminum profile can always maintain a stable state during the machining process, and the machining precision and consistency are improved.

[0016] Meanwhile, the moving chamfering mechanism can quickly adapt to aluminum profiles of different specifications, improve the adaptability of production, and accurately adjust the relative position of the tool and the profile, so as to ensure the uniformity and precision of chamfering, and can effectively reduce the wear degree of the tool and prolong the service life of the tool according to the position adjustment of aluminum profiles of different diameters. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 It is a schematic diagram of the moving chamfering mechanism of the present application;

[0019] Figure 3 It is a side view schematic diagram of the moving chamfering structure of the present application;

[0020] Figure 4 It is Figure 1 It is an enlarged schematic diagram of A;

[0021] Figure 5This is a schematic diagram of the rotary clamping structure of the utility model;

[0022] Figure 6 It is a cross-sectional schematic diagram of the rotary clamping structure of the present utility model.

[0023] In the figure: 1. Support platform; 101. Support frame; 2. Rotating clamping structure; 201. Rotating shaft; 202. Fixed column; 203. Connecting plate; 204. Slide rail; 205. Moving block; 206. Connecting block; 207. Fixed clamp; 208. Moving hole; 209. Rack; 210. Gear; 3. Moving chamfering mechanism; 301. Fixed plate; 302. Threaded rod; 303. Guide rod; 304. Material receiving drawer; 305. Threaded seat; 306. Screw; 307. Support rod; 308. Limiting plate; 309. Screw seat; 310. Inner chamfering tool; 4. Auxiliary support platform. DETAILED DESCRIPTION

[0024] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] It should be noted that, in the description of the present invention, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0026] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0027] It should be noted that like numbers and letters represent similar items in the following figures, so once an item is defined or described in one figure, it will not need to be further discussed and described in detail in the description of the subsequent figures.

[0028] like Figures 1-4 As shown, the utility model provides a technical solution: a solar shaft aluminum profile inner round chamfering device, comprising: a support platform 1 and a support frame 101 installed on the top of the support platform 1;

[0029] The rotating clamping structure 2 is arranged on one side of the support frame 101 and is used for fixing and rotating the rotating shaft aluminum profile;

[0030] The moving chamfering mechanism 3 is arranged on one side of the top end of the support table 1 and is used for chamfering the inner circle of the aluminum profile;

[0031] The auxiliary support table 4 is arranged on the inner side of the top end of the support table 1 and the top end of the support frame 101 and is used for assisting in clamping the aluminum profile.

[0032] It should be noted that, in the embodiment of the present application, as shown in the drawings, Figure 1 The auxiliary support table 4 is arc-shaped, which can better fit the aluminum profile, and a roller that rotates with the aluminum profile is arranged on the auxiliary support table 4. The roller can rotate in the direction of rotation of the aluminum profile. It should be further noted that, in another embodiment of the present application, the auxiliary support table 4 is connected to the support table 1 and the support frame 101 through an electric telescopic rod. The electric telescopic rod can drive the auxiliary support table 4 to adjust according to aluminum profiles of different diameters.

[0033] As shown in the drawings, Figures 4-6 In the present application, the rotating clamping structure 2 is a structure that can fix and clamp the aluminum profile. Specifically, the rotating clamping structure 2 includes a rotating shaft 201 that is rotatably connected to one side of the support frame 101. A plurality of fixed columns 202 are installed on one end of the rotating shaft 201. A connecting disc 203 is installed on the other end of the fixed column 202, and the connecting disc 203 is a hollow structure. Two sliding rails 204 are oppositely installed on one end of the connecting disc 203. Two moving blocks 205 are slidingly arranged between the top ends of the sliding rails 204. A plurality of moving holes 208 are formed in the outer wall of the connecting disc 203. A gear 210 is rotatably arranged in the center of the inner wall of the connecting disc 203. A connecting block 206 is installed on one end of the moving block 205. The connecting block 206 has a first end and a second end, and the first end and the second end form an L shape. A rack 209 is installed on the second end of the connecting block 206. The rack 209 is located in the inner wall of the moving hole 208 and is in meshing connection with the gear 210. Fixed clamps 207 are symmetrically installed on the outer side of the moving block 205.

[0034] It should be noted that, as shown, Figure 1 The rotating shaft 201 is rotatably connected to the support frame 101, and a motor is installed on one side of the support frame 101. The output end of the motor is actually connected to the rotating shaft 201, so that the rotating shaft 201 can be driven to rotate. The motor is connected to an external power source. Since it is prior art, it will not be described here. In the embodiment of the present application, as known from the foregoing, a plurality of fixed columns 202 are installed on one end of the rotating shaft 201. The fixed columns 202 are arranged in the moving holes 208 of the connecting disc 203, and the fixed clamps 207 are arranged in the sliding rails 204. The fixed clamps 207 are used for clamping the aluminum profile, and the fixed columns 202 are used for fixing the aluminum profile. The connecting disc 203 is used for connecting the fixed columns 202 and the fixed clamps 207. The connecting block 206 is used for driving the fixed clamps 207 to move along the sliding rails 204. The gear 210 is used for driving the connecting block 206 to rotate along the rack 209. Figure 4It can be known that the fixed columns 202 are equidistantly distributed along the rotation shaft 201 as the center, and the other ends of the fixed columns 202 are connected with the connecting discs 203, the connecting discs 203 are hollow structures, the gears 210 are rotatably arranged between the inner walls of the connecting discs 203, and a plurality of moving holes 208 are formed in the outer wall of the connecting disc 203, the moving holes 208 are used for enabling the toothed bars 209 connected with the gears 210 to move, the toothed bars 209 are connected with the moving blocks 205 through the connecting blocks 206, and it can be known from the foregoing that the moving blocks 205 are arranged on the outer wall of the slide rails 204, the outer wall of the moving blocks 205 is provided with the fixed clamps 207, the fixed clamps 207 can fix the inner wall of one end of the aluminum profile, and in the embodiment, the rotating clamping structure 2 can be any structure as long as it can fix and clamp the aluminum profile, for example, a triangular positioning and clamping structure, which is not described here again because it is prior art.

[0035] As shown in Figures 2-3 In the present application, the moving chamfering mechanism 3 is a structure capable of adjusting different diameters of aluminum profiles, specifically, the moving chamfering mechanism 3 comprises fixed plates 301 symmetrically arranged on one side of the top end of the support table 1, and the fixed plates 301 are provided with threaded rods 302 and guide rods 303 between them, the threaded rods 302 are located between the guide rods 303, a material receiving hole is formed in the top end of the support table 1, and a material receiving drawer 304 is installed at the bottom end of the support table 1 and located below the material receiving hole. It should be noted that in the embodiment of the present application, the material receiving hole is located on one side of the top end of the support table 1, and the material receiving drawer 304 is installed at the bottom end of the support table 1, which can collect the waste in the chamfering process of the aluminum profile, and it should also be noted that the moving chamfering mechanism 3 is actually a combined structure capable of moving left and right and up and down, as shown in Figure 2 As shown in Figure 2 It should be noted that the threaded rods 302 are actually bidirectional, and in another embodiment of the present application, for example, an electric slide rail and a sliding block, a gear and a toothed bar, as long as they can realize reciprocating motion, which is not described here again because it is prior art.

[0036] The outer wall of the threaded rod 302 and the guide rod 303 is movably provided with a threaded seat 305, the top end of the threaded seat 305 is provided with a lead screw 306 and a support rod 307, the lead screw 306 is located between the support rods 307, and the top end of the lead screw 306 and the support rod 307 is fixedly connected with a limiting plate 308, the outer wall of the lead screw 306 and the support rod 307 is movably provided with a lead screw seat 309, and the outer side of the lead screw seat 309 is movably installed with an inner circle chamfer cutter 310. Figure 3 It should be noted that, as shown in the foregoing, the top end of the threaded seat 305 is provided with the lead screw 306 and the support rod 307, the power source of the lead screw 306 is also a motor, the motor is also connected with the power supply of the external device, and the top end of the lead screw 306 and the support rod 307 is provided with the limiting plate 308, the limiting plate 308 can limit the height of the lead screw seat 309 when moving, the inner circle chamfer cutter 310 is movably installed at the center position of one end of the lead screw seat 309, and it should be noted that the inner circle chamfer cutter 310 is installed through a tool holder, and since it is prior art, no further description is made herein, and in another embodiment of the application, for example, the inner circle chamfer cutter 310 can be adjusted up and down through a chain and a sprocket, an electric telescopic rod and the like, and since it is prior art, no further description is made herein.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended embodiments and their equivalents.

Claims

1. A solar shaft aluminum profile inner chamfering device, characterized in that: include: A support platform (1) and a support frame (101) mounted on the top of the support platform (1); A rotating clamping structure (2) is rotatably arranged on one side of the support frame (101) and is used to fix and rotate the rotating shaft aluminum profile; A movable chamfering mechanism (3) is arranged on one side of the top end of the support platform (1) and is used to chamfer the inner circle of the aluminum profile; The auxiliary support platform (4) is arranged at the top of the support platform (1) and the inner side of the top of the support frame (101) and is used for auxiliary clamping of the aluminum profile.

2. The solar shaft aluminum profile inner chamfering device according to claim 1, characterized in that: The rotating clamping structure (2) comprises a rotating shaft (201), the rotating shaft (201) being rotatably connected to one side of the support frame (101), a plurality of fixing columns (202) being mounted on the outer side of one end of the rotating shaft (201), a connecting disk (203) being mounted on the other end of the fixing columns (202), and the connecting disk (203) being a hollow structure.

3. The solar shaft aluminum profile inner chamfering device according to claim 2, characterized in that: Two slide rails (204) are relatively installed at one end of the connecting disk (203), and two moving blocks (205) are slidably arranged between the top ends of the slide rails (204). A plurality of moving holes (208) are opened on the outer wall of the connecting disk (203), and a gear (210) is rotatably arranged at the center of the inner wall of the connecting disk (203). A connecting block (206) is installed on the outer side of one end of the moving block (205), and the connecting block (206) has a first end and a second end, and the first end and the second end form an L shape. A rack (209) is installed on the second end of the connecting block (206).

4. The solar shaft aluminum profile inner chamfering device according to claim 3, characterized in that: The rack (209) is located on the inner wall of the moving hole (208) and is meshed with the gear (210). A fixing clamp (207) is symmetrically mounted on the outer side of the moving block (205).

5. The solar shaft aluminum profile inner chamfering device according to claim 1, characterized in that: The movable chamfering mechanism (3) comprises a fixed plate (301), the fixed plate (301) being symmetrically arranged on one side of the top end of the support platform (1), a threaded rod (302) and a guide rod (303) being arranged between the fixed plates (301), the threaded rod (302) being located between the guide rods (303), a material receiving hole being opened at the top end of the support platform (1), a material receiving drawer (304) being installed at the bottom end of the support platform (1), and the material receiving drawer (304) being located below the material receiving hole.

6. The solar shaft aluminum profile inner chamfering device according to claim 5, characterized in that: The outer walls of the threaded rod (302) and the guide rod (303) are both movably provided with a threaded seat (305), the top of the threaded seat (305) is provided with a screw rod (306) and a support rod (307), the screw rod (306) is located between the support rods (307), and the tops of the screw rod (306) and the support rod (307) are both fixedly connected to a limiting plate (308), the outer walls of the screw rod (306) and the support rod (307) are both movably provided with a screw rod seat (309), and an inner chamfering tool (310) is movably installed on the outer side of the screw rod seat (309).

Images