Deburring and grinding machine for metal parts

Abstract

The utility model relates to the field of metal piece machining, and discloses a metal piece deburring and grinding machine which comprises a base, a support is fixedly connected to the top of the base, a grinding assembly is arranged at the top of the support and comprises a sliding block, an electric telescopic rod is fixedly connected to the bottom of the sliding block, and the electric telescopic rod is fixedly connected to the bottom of the sliding block. A grinding motor is fixedly connected to the bottom of the electric telescopic rod, a grinding piece is arranged on the lower portion of the grinding motor, an adjusting assembly is arranged in the middle of the top face of the base, a rotating assembly is arranged on the upper portion of the adjusting assembly, a fixing assembly is arranged on the upper portion of the rotating assembly, and the adjusting assembly comprises a base. According to the polishing device, the fixing assembly, the adjusting assembly and the rotating assembly are matched with one another, so that the polishing device can clamp a smooth annular metal piece, the angle of the metal piece can be changed, the metal piece can be driven to rotate, multiple faces of the metal piece can be polished more conveniently, and practicability is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of metal parts processing, in particular to a metal parts deburring and grinding machine. Background Art

[0002] Metal parts refer to parts or components made of metal materials. Metal parts are usually used in various mechanical equipment, automobiles, aerospace vehicles, building structures and other fields. They have good strength, wear resistance and thermal conductivity. Metal parts can be processed by casting, forging, stamping, welding and other processes. Common metal materials include steel, aluminum, copper, magnesium, titanium, etc. Metal parts are widely used in industrial production and daily life, and are an indispensable and important part of modern society.

[0003] After searching, Chinese patent announcement number: CN218696931U discloses a metal parts grinding machine, including support legs, bottom frame, high-pressure pump, water tank, telescopic folding tube, drive motor, servo motor, moving block, limit rod, advance and retreat threaded rod, first hydraulic cylinder, support frame, grinding wheel, clamping plate, second hydraulic cylinder, groove and control panel. This application fixes the output shaft end of the drive motor to the top surface of the grinding wheel, so that the grinding wheel can grind the parts when the drive motor is started, and fixes the base of the drive motor to the output shaft end of the first hydraulic cylinder, and then fixes the base of the first hydraulic cylinder to the bottom surface of the moving block, so that the drive motor can be raised and lowered when the first hydraulic cylinder is started.

[0004] The above-mentioned device enables the clamping plate to move left and right by setting a second hydraulic cylinder, so that the parts can be clamped by the clamping plate. However, the clamping plate is set relatively flat, which makes it unable to clamp relatively smooth metal parts such as rings well. In addition, the device cannot change the angle of the metal part, which makes it only able to grind one side of the metal part. If other sides need to be polished, the machine needs to be turned off and the angle of the metal part needs to be adjusted. This is not practical enough. Therefore, a metal part deburring and grinding machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a metal part deburring and grinding machine, which aims to improve the problem that the splint in the prior art is set relatively flat and cannot fix relatively smooth metal parts such as rings well. At the same time, the device cannot change the grinding angle of the metal part, resulting in it being able to grind only one side of the metal part, which is not practical enough.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a metal deburring and grinding machine, comprising a base, a bracket fixedly connected to the top of the base, a grinding assembly arranged on the top of the bracket, the grinding assembly comprising a slider, an electric telescopic rod fixedly connected to the bottom of the slider, a grinding motor fixedly connected to the bottom of the electric telescopic rod, a grinding piece arranged at the lower part of the grinding motor, an adjusting assembly arranged at the middle part of the top surface of the base, a rotating assembly arranged at the upper part of the adjusting assembly, a fixed assembly arranged at the upper part of the rotating assembly, the adjusting assembly comprising a base, and the base is fixedly connected to the base.

[0007] As a further description of the above technical solution:

[0008] A No. 1 motor is fixedly connected to the upper rear side of the base, and a rotating rod is fixedly connected to the output end of the No. 1 motor. The rotating rod passes through the base and is rotatably connected thereto.

[0009] As a further description of the above technical solution:

[0010] The rotating assembly includes a connecting block, the rotating rod passes through the connecting block and is fixedly connected thereto, an installation cavity is opened inside the connecting block, a No. 2 motor is fixedly connected to the top of the inner wall of the installation cavity, a rotating shaft is fixedly connected to the output end of the No. 2 motor, the rotating shaft passes through the connecting block and is rotatably connected thereto, and a rotating plate is fixedly connected to the top of the rotating shaft.

[0011] As a further description of the above technical solution:

[0012] The fixing assembly includes a cylinder, which is fixedly connected to a rotating plate. A push rod is provided at the output end of the cylinder. A mounting plate is fixedly connected to the top of the cylinder. The push rod penetrates the mounting plate and is movably connected thereto. A control component is provided on the upper portion of the push rod.

[0013] As a further description of the above technical solution:

[0014] The fixing assembly also includes a support rod, the lower end of the support rod is movably connected to a mounting block, the mounting block is fixedly connected to the mounting plate, the upper end of the support rod is movably connected to a connecting piece, the top of the connecting piece is fixedly connected to a fixing rod, and the upper part of the outer wall of the fixing rod is fixedly connected to a fixing ring.

[0015] As a further description of the above technical solution:

[0016] The control member comprises a circular plate, the push rod passes through the circular plate and is fixedly connected thereto, a plurality of control plates are fixedly connected to the outer wall of the circular plate, a control groove is provided in the middle of the control plate, and the fixing rod is slidably connected thereto.

[0017] As a further description of the above technical solution:

[0018] The grinding part includes a connecting shaft, which is fixedly connected to the output end of the grinding motor. A slot is provided at the bottom of the connecting shaft. A fixed cover is threadedly connected to the lower part of the outer wall of the connecting shaft. A block is movably connected inside the slot. A connecting rod is fixedly connected to the bottom of the block. The connecting rod passes through the fixed cover and is movably connected thereto. A grinding head is fixedly connected to the bottom of the connecting rod.

[0019] As a further description of the above technical solution:

[0020] An electric slide rail is arranged on the top of the bracket, and the slide block is slidably connected with the electric slide rail.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the cooperation between the fixed component, the adjustment component and the rotating component, the device can clamp the relatively smooth annular metal parts, and change the angle of the metal parts, which can drive the metal parts to rotate, making the grinding of multiple surfaces of the metal parts more convenient and effectively improving the practicality.

[0023] 2. In the utility model, by setting the connecting shaft, the card slot, the card block, the connecting rod, the grinding head and the fixed cover to cooperate with each other, the device can quickly replace the appropriate grinding head according to actual use requirements, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall three-dimensional schematic diagram of a metal parts deburring and grinding machine proposed by the utility model;

[0025] Figure 2 This is an overall three-dimensional schematic diagram of an adjustment component, a rotating component, and a fixed component of a metal part deburring and grinding machine proposed by the utility model;

[0026] Figure 3 This is a cross-sectional perspective schematic diagram of a rotating assembly of a metal part deburring and grinding machine proposed by the utility model;

[0027] Figure 4 This is a three-dimensional schematic diagram of the disassembled fixed components of a metal deburring and grinding machine proposed by the utility model;

[0028] Figure 5 The utility model discloses a disassembled three-dimensional schematic diagram of a grinding part of a metal part deburring and grinding machine.

[0029] Legend:

[0030] 1. Base; 2. Bracket; 3. Slider; 4. Electric telescopic rod; 5. Grinding motor; 6. Grinding part; 7. Adjustment assembly; 8. Rotation assembly; 9. Fixed assembly; 71. Base; 72. No. 1 motor; 73. Rotating rod; 81. Connecting block; 82. Mounting cavity; 83. No. 2 motor; 84. Rotating shaft; 85. Rotating plate; 91. Cylinder; 92. Push rod; 93. Mounting plate; 94. Control part; 95. Support rod; 96. Mounting block; 97. Connecting part; 98. Fixed rod; 99. Fixed ring; 941. Round plate; 942. Control board; 943. Control slot; 61. Connecting shaft; 62. Slot; 63. Block; 64. Connecting rod; 65. Fixed cover; 66. Grinding head; 21. Electric slide rail. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 The utility model provides an embodiment of a metal deburring and grinding machine, comprising a base 1 for connecting various components, a bracket 2 is fixedly connected to the top of the base 1 for connecting the grinding component, a grinding component is arranged on the top of the bracket 2 for grinding the metal part, the grinding component comprises a slider 3 for connecting with the bracket 2, an electric slide rail 21 is arranged on the top of the bracket 2 for cooperating with the position movement of the slider 3, the slider 3 is slidably connected thereto, an electric telescopic rod 4 is fixedly connected to the bottom of the slider 3 for cooperating with adjusting the height of the grinding part 6, a grinding motor 5 is fixedly connected to the bottom of the electric telescopic rod 4 for providing power for the grinding part 6, a grinding part 6 is arranged at the lower part of the grinding motor 5 for grinding the metal part, an adjusting component 7 is arranged in the middle of the top surface of the base 1 for adjusting the angle of the fixing component 9, thereby changing the grinding angle of the metal part, a rotating component 8 is arranged on the upper part of the adjusting component 7 for driving the fixing component 9 to rotate, and a fixing component 9 is arranged on the upper part of the rotating component 8 for fixing the metal part.

[0033] like Figure 2 - Figure 3 As shown, the adjustment component 7 includes a base 71 for support, the base 71 is fixedly connected to the base 1, a motor 72 is fixedly connected to the upper rear side of the base 71 for adjusting the angle, a rotating rod 73 is fixedly connected to the output end of the motor 72 for connecting to the rotating component 8, and the rotating rod 73 passes through the base 71 and is rotatably connected thereto.

[0034] The rotating assembly 8 includes a connecting block 81 for connecting various components. The rotating rod 73 passes through the connecting block 81 and is fixedly connected thereto. An installation cavity 82 is provided inside the connecting block 81 for cooperating with the connection of the No. 2 motor 83. The No. 2 motor 83 is fixedly connected to the top of the inner wall of the installation cavity 82 for driving the fixed assembly 9 to rotate. The output end of the No. 2 motor 83 is fixedly connected to a rotating shaft 84 for connecting to a rotating plate 85. The rotating shaft 84 passes through the connecting block 81 and is rotatably connected thereto. The top of the rotating shaft 84 is fixedly connected to a rotating plate 85 for connecting to the fixed assembly 9.

[0035] See also Figure 4 The fixing assembly 9 includes a cylinder 91 for controlling the fixing assembly 9. The cylinder 91 is fixedly connected to the rotating plate 85. A push rod 92 is provided at the output end of the cylinder 91 for coordinating and controlling the contraction of multiple fixing rings 99. A mounting plate 93 is fixedly connected to the top of the cylinder 91 for coordinating the connection of various components. The push rod 92 penetrates the mounting plate 93 and is movably connected thereto. A control member 94 is provided on the upper part of the push rod 92 for coordinating and controlling multiple fixing rods 98. The fixing assembly 9 also includes a support rod 95 for connecting various components. A mounting block 96 is movably connected to the lower end of the support rod 95 for assisting the connection of the support rod 95. The mounting block 96 is fixedly connected to the mounting plate 93. A connecting member 97 is movably connected to the upper end of the support rod 95 for coordinating the connection between the support rod 95 and the fixing rod 98. The top of the connecting member 97 is fixedly connected to the fixing rod 98 for coordinating the connection and control of the control member 94. A fixing ring 99 is fixedly connected to the upper outer wall of the fixing rod 98, which is made of rubber.

[0036] Furthermore, the control member 94 includes a circular plate 941 for connecting with the push rod 92. The push rod 92 passes through the circular plate 941 and is fixedly connected thereto. The outer wall of the circular plate 941 is fixedly connected with a control plate 942 in multiple numbers for cooperating with the connection to the fixed rod 98. A control groove 943 is provided in the middle of the control plate 942 for cooperating with the adjustment and control of the contraction and expansion of multiple fixed rods 98, and the fixed rods 98 are slidably connected thereto.

[0037] like Figure 5 As shown, the grinding part 6 includes a connecting shaft 61, which has connections between the various components. The connecting shaft 61 is fixedly connected to the output end of the grinding motor 5. A slot 62 is provided at the bottom of the connecting shaft 61 for cooperating with the installation of a grinding head 66. A fixing cover 65 is threadedly connected to the lower part of the outer wall of the connecting shaft 61 for cooperating with the fixation of the grinding head 66. A block 63 is movably connected inside the slot 62 for connecting with the slot 62. The blocks 63 on each grinding head 66 have the same size. A connecting rod 64 is fixedly connected to the bottom of the block 63 for connecting the block 63 and the grinding head 66. The connecting rod 64 passes through the fixing cover 65 and is movably connected thereto for cooperating with the disassembly and assembly of the grinding head 66. The grinding head 66 is fixedly connected to the bottom of the connecting rod 64 for grinding metal parts and performing deburring operations.

[0038] Working principle: When in use, the air cylinder 91 is turned on to control the push rod 92 to move. When the push rod 92 is pushed upward, it will drive the circular plate 941 connected thereto to move upward, and the control member 94 connected to the circular plate 941 will also move upward accordingly. At the same time, the fixing rod 98 will slide in the control groove 943, and the connecting member 97 connected to the fixing rod 98 will also drive the support rod 95 to prop up upward. The multiple fixing rods 98 will drive the multiple fixing rings 99 to shrink inward. When the multiple fixing rings 99 shrink to the limit, the annular metal piece is sleeved on the outside of the multiple fixing rings 99, and then the push rod 92 is controlled to move downward by the air cylinder 91, so that it drives the control member 94 to control the multiple fixing rings 99 to expand outward, thereby fixing the annular metal piece, and then the grinding motor 5 is turned on to drive the grinding motor 5 to drive The connecting shaft 61 rotates, and the connecting rod 64 connected to the connecting shaft 61 through the clamping block 63 will drive the grinding head 66 to rotate, thereby grinding the annular metal part. When it is necessary to grind the side of the annular metal part, turn on the No. 1 motor 72 to drive the rotating rod 73 to rotate, so that the connecting block 81 connected to the rotating rod 73 produces an angle change. When the angle adjustment is completed, turn on the electric telescopic rod 4 to drive the grinding head 66 to fit the outer wall of the metal part, and then turn on the No. 2 motor 83 to drive the rotating shaft 84 to rotate. The rotating plate 85 connected to the rotating shaft 84 will drive the fixed component 9 connected to it to rotate, thereby causing the metal part placed on the fixed component 9 to rotate, and then turn on the grinding motor 5 to drive the grinding head 66 to rotate, and grind the outer wall of the metal part.

[0039] When it is necessary to deburr and grind the inner wall of the annular metal part, rotate the fixed cover 65 to separate it from the connecting shaft 61, then pull the clamping block 63 out of the clamping groove 62, so that the connecting rod 64 drives the grinding head 66 to separate from the connecting shaft 61, and then insert the clamping block 63 on the new grinding head 66 that meets the size into the clamping groove 62 at the lower part of the connecting shaft 61, and then rotate the fixed cover 65 upward to fix the fixed cover 65 and the connecting shaft 61 together, so that the grinding head 66 is fixed on the connecting shaft 61, and then the cylinder 91 is used to The control push rod 92 moves downward to open the multiple fixing rings 99 to the limit, and then the metal part is placed on the control part 94, and then the push rod 92 is driven to move upward by the cylinder 91, thereby driving the multiple fixing rings 99 to shrink inward to fix the metal part, and then the electric slide rail 21 is turned on to drive the grinding head 66 to move to the inner ring position of the metal part, and then the electric telescopic rod 4 is turned on to make the grinding head 66 probe into the inner ring of the metal part, and then the grinding motor 5 is turned on to drive the grinding head 66 to grind the inner ring of the metal part.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal part deburring and grinding machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bracket (2), the top of the bracket (2) is provided with a grinding assembly, the grinding assembly comprises a slider (3), the bottom of the slider (3) is fixedly connected to an electric telescopic rod (4), the bottom of the electric telescopic rod (4) is fixedly connected to a grinding motor (5), the lower part of the grinding motor (5) is provided with a grinding piece (6), an adjustment assembly (7) is provided in the middle of the top surface of the base (1), a rotating assembly (8) is provided on the upper part of the adjustment assembly (7), a fixed assembly (9) is provided on the upper part of the rotating assembly (8), the adjustment assembly (7) comprises a base (71), and the base (71) is fixedly connected to the base (1).

2. A metal parts deburring and grinding machine according to claim 1, characterized in that: A first motor (72) is fixedly connected to the upper rear portion of the base (71), and a rotating rod (73) is fixedly connected to the output end of the first motor (72), and the rotating rod (73) passes through the base (71) and is rotatably connected thereto.

3. A metal parts deburring and grinding machine according to claim 2, characterized in that: The rotating assembly (8) comprises a connecting block (81), the rotating rod (73) passes through the connecting block (81) and is fixedly connected thereto, a mounting cavity (82) is provided inside the connecting block (81), a No. 2 motor (83) is fixedly connected to the top of the inner wall of the mounting cavity (82), a rotating shaft (84) is fixedly connected to the output end of the No. 2 motor (83), the rotating shaft (84) passes through the connecting block (81) and is rotatably connected thereto, and a rotating plate (85) is fixedly connected to the top of the rotating shaft (84).

4. A metal parts deburring and grinding machine according to claim 3, characterized in that: The fixing assembly (9) comprises a cylinder (91), the cylinder (91) is fixedly connected to the rotating plate (85), a push rod (92) is arranged at the output end of the cylinder (91), a mounting plate (93) is fixedly connected to the top of the cylinder (91), the push rod (92) passes through the mounting plate (93) and is movably connected thereto, and a control member (94) is arranged on the upper part of the push rod (92).

5. A metal parts deburring and grinding machine according to claim 4, characterized in that: The fixing assembly (9) further comprises a support rod (95), the lower end of the support rod (95) being movably connected to a mounting block (96), the mounting block (96) being fixedly connected to the mounting plate (93), the upper end of the support rod (95) being movably connected to a connecting piece (97), the top of the connecting piece (97) being fixedly connected to a fixing rod (98), and the upper part of the outer wall of the fixing rod (98) being fixedly connected to a fixing ring (99).

6. A metal parts deburring and grinding machine according to claim 5, characterized in that: The control member (94) comprises a circular plate (941), the push rod (92) passes through the circular plate (941) and is fixedly connected thereto, a plurality of control plates (942) are fixedly connected to the outer wall of the circular plate (941), a control groove (943) is provided in the middle of the control plate (942), and the fixing rod (98) is slidably connected thereto.

7. The metal part deburring and grinding machine according to claim 1, characterized in that: The grinding member (6) comprises a connecting shaft (61), the connecting shaft (61) is fixedly connected to the output end of the grinding motor (5), a slot (62) is provided at the bottom of the connecting shaft (61), a fixing cover (65) is threadedly connected to the lower part of the outer wall of the connecting shaft (61), a clamping block (63) is movably connected inside the clamping groove (62), a connecting rod (64) is fixedly connected to the bottom of the clamping block (63), the connecting rod (64) passes through the fixing cover (65) and is movably connected thereto, and a grinding head (66) is fixedly connected to the bottom of the connecting rod (64).

8. The metal part deburring and grinding machine according to claim 1, characterized in that: An electric slide rail (21) is provided on the top of the bracket (2), and the slider (3) is slidably connected thereto.

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