Novel trimming equipment for aluminum material burr treatment

Abstract

The utility model relates to the technical field of aluminum material trimming, in particular to novel trimming equipment for aluminum material burr treatment, which comprises a polishing shell, a handle is fixedly mounted on the side wall of the polishing shell, a through hole is formed in the surface of the polishing shell, and a transmission cylinder rotatably penetrates through the inside of the through hole. And the position, close to the bottom, of the surface of the transmission cylinder is sleeved with a grinding disc, a sliding rod is slidably connected into the transmission cylinder, and a connecting rod is rotatably connected to the top of the sliding rod. By arranging the grinding shell, the grinding rod, the grinding disc, the driving structure, the connecting rod, the sliding rod and the like, the grinding device can utilize the grinding disc during large-area grinding and can utilize the grinding rod to extend into the grinding disc during small-size grinding, the grinding device does not need to be replaced, the grinding time is saved, the grinding efficiency is improved, actual use is facilitated, and the grinding device is worthy of popularization and application. And by arranging a threaded sleeve and a clamping base, the grinding disc and the grinding rod can be replaced conveniently, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum material trimming, in particular to a novel trimming device used for aluminum material burr processing. Background Art

[0002] Aluminum products are made of aluminum and other alloy elements. Usually, they are first processed into castings, forgings, foils, plates, strips, tubes, rods, profiles, etc., and then made through cold bending, sawing, drilling, assembly, coloring and other processes. The main metal element is aluminum, and some alloy elements are added to improve the performance of aluminum. When maintaining, do not use brushes or other hard objects as cleaning tools. Choose soft cotton yarn and cotton cloth. When cleaning, you can use water, detergent and soap, but no other organic matter.

[0003] During the processing of aluminum materials, it is generally necessary to grind and trim the edges of the aluminum materials. Generally, the edges of the aluminum materials are grinded and trimmed by tools such as grinders. However, the existing grinders can generally only grind the larger surfaces of the aluminum parts. As for the smaller positions inside the aluminum parts, they cannot be directly entered and directly polished due to the larger size of the grinding disc, and other grinding equipment must be used for operation, which wastes time, reduces work efficiency, and is not conducive to practical use. Utility Model Content

[0004] The utility model aims to provide a new type of trimming equipment for aluminum burr processing, which solves the problem that the grinder in the prior art can generally only grind the larger surface of the aluminum part, and cannot directly enter and grind the smaller position inside the aluminum part due to the larger size of the grinding disk, and needs to use other grinding equipment to operate, which wastes time, reduces work efficiency and is not conducive to practical use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A new type of trimming equipment for processing burrs of aluminum materials comprises a grinding shell, a handle is fixedly installed on the side wall of the grinding shell, a through hole is opened on the surface of the grinding shell, a transmission cylinder is rotatably penetrated inside the through hole, a grinding disk is sleeved on the surface of the transmission cylinder near the bottom, a sliding rod is slidably connected inside the transmission cylinder, the top of the sliding rod is rotatably connected to a connecting rod, a grinding rod is arranged at the bottom of the sliding rod, and a driving structure for driving the transmission cylinder to rotate is arranged inside the grinding shell.

[0007] Preferably, two limiting rods are fixedly installed on the top of the polishing shell, and the two limiting rods slide through the connecting rod. The surfaces of the two limiting rods are sleeved with springs, and the two ends of the two springs are fixedly connected to the polishing shell and the connecting rod respectively.

[0008] Preferably, a long groove is provided on the surface of the handle, a fixing rod is rotatably connected inside the long groove, and a slot matching the size of the fixing rod is provided at the end of the connecting rod.

[0009] Preferably, the driving structure comprises a motor, the motor is fixedly mounted inside the grinding shell, a driving wheel is fixedly mounted on the output port of the motor, a driven wheel is fixedly mounted on the surface of the transmission cylinder, and the driving wheel and the driven wheel are meshed.

[0010] Preferably, a round block is fixed on the surface of the transmission cylinder, a thread is provided on the surface of the transmission cylinder near the bottom, a threaded sleeve is connected to the bottom thread of the transmission cylinder, and the grinding disc is sleeved on the surface of the transmission cylinder and arranged between the round block and the threaded sleeve.

[0011] Preferably, a holder is fixedly mounted on the bottom of the slide rod, and the polishing rod is fixedly connected to the slide rod by means of the holder.

[0012] The utility model has at least the following beneficial effects:

[0013] By setting up structures such as a grinding shell, a grinding rod, a grinding disc, a driving structure, a connecting rod, and a sliding rod, the grinding equipment can use a grinding disc when grinding a large area, and can use a grinding rod to extend into the grinding area for grinding when grinding a small size. There is no need to replace the grinding equipment, which saves grinding time, improves grinding efficiency, and is convenient for actual use. By setting up a threaded sleeve and a holder, it is easy to replace the grinding disc and the grinding rod, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the bottom structure;

[0017] Figure 3 This is a schematic diagram of the structure of the threaded sleeve of the utility model;

[0018] Figure 4 This is a schematic diagram of the transmission cylinder structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the grinding rod of the utility model.

[0020] In the figure: 1. handle; 2. grinding shell; 3. grinding disc; 4. fixing rod; 5. long groove; 6. threaded sleeve; 7. round block; 8. motor; 9. driving wheel; 10. driven wheel; 11. sliding rod; 12. connecting rod; 13. limiting rod; 14. spring; 15. grinding rod; 16. holder; 17. slot; 18. transmission cylinder. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and 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, and therefore cannot be understood as a limitation on the present invention.

[0026] Reference Figure 1-5A new type of trimming equipment for aluminum burr processing includes a grinding shell 2, a handle 1 is fixedly installed on the side wall of the grinding shell 2, a through hole is opened on the surface of the grinding shell 2, a transmission cylinder 18 is rotatably penetrated inside the through hole, a grinding disc 3 is sleeved on the surface of the transmission cylinder 18 near the bottom, a sliding rod 11 is slidably connected inside the transmission cylinder 18, a connecting rod 12 is rotatably connected to the top of the sliding rod 11, a grinding rod 15 is arranged at the bottom of the sliding rod 11, and a driving structure for driving the transmission cylinder 18 to rotate is arranged inside the grinding shell 2. When in use, the handle 1 is held, and the driving structure is used to drive the transmission cylinder 18 to rotate, so that the transmission cylinder 18 drives the grinding disc 3 rotates, so that the uneven position of the aluminum surface is polished by the rotation of the polishing disk 3. When the smaller size position on the surface of the aluminum surface needs to be polished, the connecting rod 12 is pressed to move the connecting rod 12 downward, and the connecting rod 12 drives the sliding rod 11 to move downward, so that the sliding rod 11 drives the polishing rod 15 to move downward, and then the polishing rod 15 is exposed from the polishing disk 3. The transmission cylinder 18 is slidably connected with the sliding rod 11, so the driving structure can make the transmission cylinder 18 and the sliding rod 11 rotate synchronously, and then the polishing rod 15 also rotates accordingly, and the extended polishing rod 15 is used to polish the small size position on the surface of the aluminum surface, which is convenient for practical use and improves the polishing efficiency.

[0027] Furthermore, two limiting rods 13 are fixedly installed on the top of the polishing shell 2, and the two limiting rods 13 both slide through the connecting rod 12. The surfaces of the two limiting rods 13 are sleeved with springs 14, and the two ends of the two springs 14 are respectively fixedly connected to the polishing shell 2 and the connecting rod 12. By setting the limiting rods 13, the connecting rod 12 will not rotate. The springs 14 sleeved on the surface of the connecting rod 12 can cause the connecting rod 12 to be in an upper position under a natural state due to the elastic force of the springs 14, thereby causing the connecting rod 12 and the sliding rod 11 to move upward. The upward movement of the sliding rod 11 can drive the polishing rod 15 to move upward, so that the polishing rod 15 can be automatically retracted into the polishing shell 2 when polishing is not needed, without affecting the use of the polishing disc 3, which is convenient for practical use.

[0028] Furthermore, a long groove 5 is provided on the surface of the handle 1, and a fixing rod 4 is rotatably connected inside the long groove 5. A slot 17 that matches the size of the fixing rod 4 is provided at the end of the connecting rod 12. By setting the fixing rod 4, when the connecting rod 12 is pressed downward to drive the grinding rod 15 for grinding, the fixing rod 4 can be rotated to the inside of the slot 17, so that the connecting rod 12 is restricted by the fixing rod 4, so that the connecting rod 12 will not move up due to the elastic force of the spring 14, which makes it convenient to use the grinding rod 15 for grinding. There is no need to press it manually, which is convenient for actual use. When the grinding rod 15 is not needed, the fixing rod 4 can be rotated to the inside of the long groove 5 for storage.

[0029] Furthermore, the driving structure includes a motor 8, which is fixedly installed inside the grinding shell 2. A driving wheel 9 is fixedly installed on the output port of the motor 8, and a driven wheel 10 is fixedly installed on the surface of the transmission cylinder 18. The driving wheel 9 and the driven wheel 10 are meshed with each other. When the driving structure is in use, the motor 8 is started, and the motor 8 drives the active rotation, so that the driving wheel 9 drives the driven wheel 10 to rotate, so that the driven wheel 10 drives the transmission cylinder 18 to rotate, and then the transmission cylinder 18 drives the slide rod 11 to rotate synchronously, so that both the grinding rod 15 and the grinding disc 3 can rotate.

[0030] Furthermore, a round block 7 is fixedly sleeved on the surface of the transmission cylinder 18, a thread is provided on the surface of the transmission cylinder 18 near the bottom, and a threaded sleeve 6 is threadedly connected to the bottom of the transmission cylinder 18. The grinding disc 3 is sleeved on the surface of the transmission cylinder 18 and arranged between the round block 7 and the threaded sleeve 6. By providing the threaded sleeve 6, it is convenient to sleeve the grinding disc 3 on the transmission roller, and then the grinding disc 3 is fixed between the round block 7 and the threaded sleeve 6 by using the threaded sleeve 6, which is convenient for installing and replacing the grinding disc 3.

[0031] Furthermore, a holder 16 is fixedly mounted on the bottom of the slide bar 11 , and the polishing rod 15 is fixedly connected to the slide bar 11 by means of the holder 16 . The installation and removal of the polishing rod 15 are facilitated by providing the holder 16 .

[0032] In summary, when trimming and grinding aluminum materials during use, hold the handle 1, use the driving structure to drive the transmission cylinder 18 to rotate, so that the transmission cylinder 18 drives the grinding disc 3 to rotate, and the rotation of the grinding disc 3 is used to grind the uneven position of the aluminum surface. When a smaller size position on the surface of the aluminum surface needs to be polished, press the connecting rod 12 to move the connecting rod 12 downward, and the connecting rod 12 drives the sliding rod 11 to move downward, so that the sliding rod 11 drives the grinding rod 15 to move downward, and then the grinding rod 15 is exposed from the grinding disc 3. The transmission cylinder 18 is slidably connected to the sliding rod 11, so the driving structure can make the transmission cylinder 18 and the sliding rod 11 rotate synchronously, and then the grinding rod 15 also rotates accordingly. The extended grinding rod 15 is used to grind the small-sized position on the surface of the aluminum part, which is convenient for practical use and improves the efficiency of grinding. The limiting rod 13 is set to prevent the connecting rod 12 from rotating. The spring 14 on the surface of the connecting rod 12 allows the connecting rod 12 to be in an upper position under the natural state due to the elastic force of the spring 14, thereby making the connecting rod 12 and the sliding rod 11 move upward. The upward movement of the sliding rod 11 can drive the grinding rod 15 to move upward, so that the grinding rod 15 can be automatically retracted into the grinding shell 2 when grinding is not needed, without affecting the use of the grinding disc 3, which is convenient for practical use. The fixing rod 4 is set to make the connecting rod 12 press downward to drive the grinding rod 15 to When grinding, the fixing rod 4 can be rotated to the inside of the card slot 17, so that the fixing rod 4 can be used to limit the connecting rod 12, so that the connecting rod 12 will not move up due to the elastic force of the spring 14, which is convenient for grinding with the grinding rod 15, and there is no need to press it manually, which is convenient for practical use. The driving structure starts the motor 8 when in use, and the motor 8 drives the active rotation, so that the driving wheel 9 drives the driven wheel 10 to rotate, so that the driven wheel 10 drives the transmission cylinder 18 to rotate, and then the transmission cylinder 18 drives the sliding rod 11 to rotate synchronously, so that the grinding rod 15 and the grinding disc 3 can both rotate. By setting the threaded sleeve 6, it is convenient to set the grinding disc 3 on the transmission roller, and then use The threaded sleeve 6 fixes the grinding disc 3 between the round block 7 and the threaded sleeve 6, which is convenient for installing and replacing the grinding disc 3. By setting the holder 16, it is convenient to install and disassemble the grinding rod 15. By setting the grinding shell 2, grinding rod 15, grinding disc 3, driving structure, connecting rod 12, sliding rod 11 and other structures, the grinding equipment can use the grinding disc 3 when grinding a large area, and can use the grinding rod 15 to extend into the grinding when grinding a small size. There is no need to replace the grinding equipment, which saves grinding time, improves grinding efficiency, and is convenient for actual use. By setting the threaded sleeve 6 and the holder 16, it is convenient to replace the grinding disc 3 and the grinding rod 15, thereby improving the practicality of the device.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A new type of trimming equipment for aluminum material burr treatment, characterized in that: The invention comprises a grinding shell (2), a handle (1) is fixedly mounted on the side wall of the grinding shell (2), a through hole is opened on the surface of the grinding shell (2), a transmission cylinder (18) is rotatably penetrated inside the through hole, a grinding disc (3) is sleeved on the surface of the transmission cylinder (18) near the bottom, a sliding rod (11) is slidably connected inside the transmission cylinder (18), a connecting rod (12) is rotatably connected to the top of the sliding rod (11), a grinding rod (15) is arranged at the bottom of the sliding rod (11), and a driving structure for driving the transmission cylinder (18) to rotate is arranged inside the grinding shell (2).

2. The novel trimming equipment for aluminum material burr treatment according to claim 1 is characterized in that: Two limiting rods (13) are fixedly installed on the top of the grinding shell (2), and the two limiting rods (13) are slidably inserted into the connecting rod (12). The surfaces of the two limiting rods (13) are sleeved with springs (14), and the two ends of the two springs (14) are respectively fixedly connected to the grinding shell (2) and the connecting rod (12).

3. The novel trimming equipment for aluminum material burr treatment according to claim 1 is characterized in that: The surface of the handle (1) is provided with a long groove (5), the interior of the long groove (5) is rotatably connected to a fixing rod (4), and the end of the connecting rod (12) is provided with a slot (17) matching the size of the fixing rod (4).

4. The novel trimming equipment for aluminum material burr treatment according to claim 1 is characterized in that: The driving structure comprises a motor (8), the motor (8) is fixedly mounted inside the grinding shell (2), a driving wheel (9) is fixedly mounted on the output port of the motor (8), a driven wheel (10) is fixedly mounted on the surface of the transmission cylinder (18), and the driving wheel (9) and the driven wheel (10) are meshed.

5. The novel trimming equipment for aluminum material burr treatment according to claim 1 is characterized in that: A round block (7) is fixedly sleeved on the surface of the transmission cylinder (18); a thread is provided on the surface of the transmission cylinder (18) near the bottom; a threaded sleeve (6) is threadedly connected to the bottom of the transmission cylinder (18); and the grinding disc (3) is sleeved on the surface of the transmission cylinder (18) and arranged between the round block (7) and the threaded sleeve (6).

6. The novel trimming equipment for aluminum material burr treatment according to claim 1 is characterized in that: A clamping seat (16) is fixedly mounted on the bottom of the slide bar (11), and the polishing rod (15) is fixedly connected to the slide bar (11) by means of the clamping seat (16).

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