Aluminum fracture polishing and grinding device

Abstract

The utility model discloses an aluminum fracture polishing and grinding device, which relates to the technical field of aluminum grinding and comprises a mounting seat, the mounting seat is provided with a support frame, the mounting seat is provided with a motor, the motor is connected with a rotating rod, the support frame is provided with a retaining wall, the rotating rod penetrates into the retaining wall and is fixedly provided with a grinding wheel, and the mounting seat is provided with a scrap collecting tank below the retaining wall. Symmetrical sliding rails are arranged on the mounting base, sliding rods are fixedly arranged in the sliding rails, the sliding rods are sleeved with sliding sleeves, the sliding rods are sleeved with supporting springs, first electric telescopic rods are fixedly arranged on the other side, corresponding to the sliding rails, of the mounting base, a right-angle plate is fixedly arranged at the upper ends of the sliding sleeves, and a second electric telescopic rod is arranged on a transverse plate at the upper end of the right-angle plate. The second electric telescopic rod is connected with a push rod, and the push rod is provided with symmetrical strip-shaped clamping plates. The device is simple in structure and convenient to operate, strip-shaped aluminum materials can be conveniently clamped, fractures abut against the grinding wheel for automatic grinding and polishing after clamping, manual hand holding is not needed, practicability is high, and the device is suitable for popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum material grinding, and in particular relates to an aluminum material fracture polishing and grinding device. Background Art

[0002] Aluminum is a product made of aluminum and other alloy elements. During the processing of aluminum, it is necessary to cut the aluminum to achieve the planned size. After the aluminum is cut, there are often sharp edges or rough sections at the fracture.

[0003] After cutting, the existing aluminum materials are usually polished and ground by hand with a grinding wheel, and the processed aluminum materials are mostly in the shape of long strips, which makes it inconvenient to polish the fracture. Utility Model Content

[0004] The utility model aims to provide an aluminum fracture polishing and grinding device, which has a simple structure, is easy to operate, and is convenient for clamping strip-shaped aluminum materials. After clamping, the fracture is pressed against a grinding wheel for automatic grinding and polishing. It does not require manual holding, is highly practical, and is suitable for promotion.

[0005] The utility model provides the following technical scheme: an aluminum fracture polishing and grinding device, comprising a mounting seat, a support frame is fixedly arranged on the upper surface of the mounting seat, a motor is fixedly arranged on the mounting seat at the rear of the support frame, a rotating rod is connected to the output end of the motor, a retaining wall is fixedly arranged on the support frame, the rotating rod penetrates into the retaining wall and is fixedly arranged with a grinding wheel, the upper end of the retaining wall surrounds the grinding wheel, the mounting seat is located below the retaining wall and is provided with a waste chip collecting groove, the mounting seat is located at the side of the support frame away from the motor and is fixedly provided with a relatively symmetrical slide rail, a slide rod is fixedly arranged in the slide rail, and the slide A sliding sleeve is provided on the sliding sleeve of the rod, and a supporting spring is provided between the sliding sleeve and the inner wall of the slide rail away from the support frame. A first electric telescopic rod is fixedly provided on the other side of the mounting seat corresponding to the slide rail, and the output end of the first electric telescopic rod penetrates into the slide rail and is connected to the sliding sleeve; a right-angle plate is fixedly provided on the upper end of the sliding sleeve, and the right-angle plate is bent inwardly, and two symmetrical second electric telescopic rods are fixedly provided on the transverse plate at the upper end; a push rod slidably connected to the right-angle plate is connected to the output end of the second electric telescopic rod, and a symmetrical strip clamp is fixedly provided on the other end of the push rod.

[0006] Preferably, the two side walls of the sliding sleeve are in contact with the inner wall of the sliding rail, and the outer side wall of the push rod is in contact with the right-angle plate.

[0007] Preferably, a groove with an isosceles trapezoidal cross section is provided on one opposite side of the strip clamping plate, and inclined extrusion slopes are provided on the upper and lower sides of the groove, and the position between the two grooves is opposite to the grinding wheel.

[0008] Preferably, the first electric telescopic rod retracts slowly when being relaxed.

[0009] The utility model has the following beneficial effects: the structure is simple, the operation is convenient, and the strip-shaped aluminum material can be clamped conveniently. After clamping, the fracture is pressed against the grinding wheel for automatic grinding and polishing, and no manual holding is required. The utility model has strong practicality, as follows:

[0010] The utility model is provided with a strip clamping plate. When clamping and fixing the strip aluminum material, the first electric telescopic rod operates to push the sliding sleeve to compress the supporting spring, and the strip clamping plate is away from the grinding wheel. The strip aluminum material is placed between the trapezoidal grooves of the strip clamping plate, and one end of the aluminum material is close to the grinding wheel. The second electric telescopic rod operates to push the strip clamping plate to press the extrusion inclined surface on the edge of the aluminum material to press the four sides of the aluminum material. At this time, the first electric telescopic rod is relaxed, and its output end is slowly retracted. The supporting spring provides thrust to push the cross section of the aluminum material to the grinding wheel. After grinding for a period of time, the first electric telescopic rod and the second electric telescopic rod operate to release the aluminum material, thereby reducing manual operation and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is an overall schematic diagram of the utility model;

[0013] Figure 2 It is a right view of the utility model;

[0014] The markings in the figure are: 1. mounting base; 2. support frame; 3. retaining wall; 4. motor; 5. rotating rod; 6. grinding wheel; 7. waste chip collection trough; 8. slide rail; 9. slide rod; 10. sliding sleeve; 11. first electric telescopic rod; 12. right-angle plate; 13. second electric telescopic rod; 14. strip clamp; 15. extrusion ramp; 16. push rod; 17. support spring. DETAILED DESCRIPTION

[0015] The technical solutions 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; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0018] The structural features of the utility model are now described in detail with reference to the accompanying drawings of the specification.

[0019] See also Figure 1 A device for polishing and grinding aluminum fractures includes a mounting seat 1, a support frame 2 is fixedly arranged on the upper surface of the mounting seat 1, a motor 4 is fixedly arranged behind the support frame 2 on the mounting seat 1, a rotating rod 5 is connected to the output end of the motor 4, a baffle wall 3 is fixedly arranged on the support frame 2, the rotating rod 5 penetrates into the baffle wall 3 and is fixedly provided with a grinding wheel 6, the grinding wheel 6 is driven to rotate by the motor, the upper end of the baffle wall 3 surrounds the grinding wheel 6 to prevent spattering during grinding, and a waste chip collection groove 7 is provided on the mounting seat 1 below the baffle wall 3.

[0020] See also Figure 1-2The mounting seat 1 is located on the side of the support frame 2 away from the motor 4 and is fixed with a symmetrical slide rail 8. The slide rail 8 provides a motion track. A slide rod 9 is fixed in the slide rail 8. A slide sleeve 10 is slidably sleeved on the slide rod 9. The two side walls of the slide sleeve 10 fit with the inner wall of the slide rail 8, so that when the slide sleeve 10 rotates along the slide rail 8, it will not rotate and deviate. The slide rod 9 is located between the slide sleeve 10 and the inner wall of the slide rail 8 away from the support frame 2 and is sleeved with a support spring 17. The support spring 17 provides a stable pressure to press the aluminum material onto the grinding wheel 6. The mounting seat 1 is fixed with a first electric telescopic rod 11 on the other side of the slide rail 8. The output end of the first electric telescopic rod 11 penetrates into the slide rail 8 and is in contact with the slide sleeve 10. When the first electric telescopic rod 11 is installed on the aluminum material, the fixing seat is pushed in the opposite direction. When the first electric telescopic rod 11 is relaxed, it is slowly retracted. After the first electric telescopic rod 11 is relaxed, the elastic force of the supporting spring 17 is slowly released. A right-angle plate 12 is fixedly arranged on the upper end of the sliding sleeve 10. The right-angle plate 12 is bent inwardly, and two symmetrical second electric telescopic rods 13 are fixedly arranged on the transverse plate at the upper end. The clamping force is provided by the second electric telescopic rod 13. The output end of the second electric telescopic rod 13 is connected to a push rod 16 slidably connected to the right-angle plate 12. The outer wall of the push rod 16 is in contact with the right-angle plate 12, so that it is translated in the specified direction to prevent the strip clamping plate 14 from shifting.

[0021] See also Figure 2 A symmetrical strip clamp 14 is fixedly provided at the other end of the push rod 16. A groove with an isosceles trapezoidal cross section is provided on the opposite side of the strip clamp 14. Inclined extrusion slopes 15 are provided on the upper and lower sides of the groove. The position between the two grooves is opposite to the grinding wheel 6. After the aluminum material is placed between the trapezoidal grooves of the strip clamp 14, the second electric telescopic rod 13 is operated to push the strip clamp 14 to press the extrusion slope 15 against the edge of the aluminum material, thereby pressing the four sides of the aluminum material.

[0022] The aluminum material fracture polishing and grinding device of the utility model has a simple structure, is easy to operate, and is convenient for clamping strip-shaped aluminum materials. After clamping, the fracture is pressed against the grinding wheel for automatic grinding and polishing, and no manual holding is required. The device is highly practical and suitable for promotion.

[0023] When using it specifically, refer to Figure 1-2When the strip of aluminum is clamped and fixed, the first electric telescopic rod 11 operates to push the sliding sleeve 10, compress the support spring 17, and move the strip clamp 14 away from the grinding wheel 6. The strip of aluminum is placed between the trapezoidal grooves of the strip clamp 14, and one end of the aluminum is close to the grinding wheel 6. The second electric telescopic rod 13 operates to push the strip clamp 14 to press the extrusion slope 15 on the edge of the aluminum, and press the four sides of the aluminum. At this time, the first electric telescopic rod 11 is relaxed, and its output end slowly retracts. The support spring 17 provides thrust to push the cross section of the aluminum to the grinding wheel 6. After grinding for a period of time, the first electric telescopic rod 11 and the second electric telescopic rod 13 operate to release the aluminum, and complete the grinding and polishing of the cross section.

[0024] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for polishing and grinding aluminum fracture, comprising a mounting seat (1), characterized in that: A support frame (2) is fixedly provided on the upper surface of the mounting seat (1); a motor (4) is fixedly provided on the mounting seat (1) located behind the support frame (2); a rotating rod (5) is connected to the output end of the motor (4); a baffle wall (3) is fixedly provided on the support frame (2); the rotating rod (5) penetrates through the baffle wall (3) and is fixedly provided with a grinding wheel (6); the upper end of the baffle wall (3) surrounds the grinding wheel (6); a waste chip collecting groove (7) is provided on the mounting seat (1) located below the baffle wall (3); a symmetrical slide rail (8) is fixedly provided on the mounting seat (1) located on the side of the support frame (2) away from the motor (4); a slide rod (9) is fixedly provided inside the slide rail (8); a sliding sleeve (10) is provided on the sliding sleeve of the sliding sleeve (9); the sliding sleeve (10) is provided on the sliding sleeve (9); the sliding sleeve (10) is provided on the sliding sleeve (10 ... ) A support spring (17) is sleeved between the sliding sleeve (10) and the inner wall of the sliding rail (8) away from the support frame (2); a first electric telescopic rod (11) is fixedly provided on the other side of the mounting seat (1) corresponding to the sliding rail (8); an output end of the first electric telescopic rod (11) penetrates into the sliding rail (8) and is connected to the sliding sleeve (10); a right-angle plate (12) is fixedly provided on the upper end of the sliding sleeve (10); the right-angle plate (12) is bent inward, and two symmetrical second electric telescopic rods (13) are fixedly provided on the transverse plate at the upper end; the output end of the second electric telescopic rod (13) is connected to a push rod (16) slidably connected to the right-angle plate (12); and a symmetrical strip clamp (14) is fixedly provided on the other end of the push rod (16).

2. The aluminum material fracture polishing and grinding device according to claim 1, characterized in that: The two side walls of the sliding sleeve (10) fit with the inner wall of the sliding rail (8), and the outer side wall of the push rod (16) fits with the right-angle plate (12).

3. The aluminum material fracture polishing and grinding device according to claim 1, characterized in that: A groove with an isosceles trapezoidal cross section is provided on one opposite side of the strip clamping plate (14), and inclined extrusion slopes (15) are provided on the upper and lower sides of the groove. The position between the two grooves is opposite to the grinding wheel (6).

4. The aluminum material fracture polishing and grinding device according to claim 1, characterized in that: The first electric telescopic rod (11) retracts slowly when being relaxed.

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