Aluminum alloy positioning drilling and grinding equipment

Abstract

The invention discloses an aluminum alloy positioning drilling and grinding processing equipment, comprising a fixed shell, a sliding cavity is provided in the fixed shell, a power cavity is provided in the front end wall of the sliding cavity, a threaded motor is fixedly provided on the front end wall of the power cavity, the threaded motor is poweredly connected to a sliding threaded shaft, the sliding threaded shaft is threadedly connected to two sliding blocks, the sliding block is slidably connected to the sliding cavity, a connecting plate is provided at the lower end of the sliding block, and the equipment can be fixed; a fixed plate is provided on the left side of the fixed shell, a power motor is fixedly provided on the fixed plate, the power motor is poweredly connected to an adjustment shaft with a left end penetrating the fixed shell and threadedly connected to the fixed shell, the fixing plate can be driven to rotate around the adjustment shaft through the adjustment shaft, and thus the drilling and grinding angle of the aluminum alloy is adjusted, the front end of the fixed plate is rotatably connected to two front-to-back symmetrical driven threaded shafts, the two driven threaded shafts are threadedly connected to threaded blocks, an angle shaft is rotatably connected between the two threaded blocks, the angle shaft is fixedly connected to a processing block, and a transmission shaft for drilling and grinding aluminum alloy is provided on the lower side of the processing block.

Description

Technical Field

[0001] The invention relates to the field of aluminum alloys, in particular to aluminum alloy positioning drilling and grinding processing equipment. Background Art

[0002] Aluminum alloy is the most widely used type of non-ferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. During the drilling and grinding process of aluminum alloy, the aluminum alloy needs to be positioned. Since aluminum alloy parts are of different sizes and shapes, fixation is more troublesome. In addition, for drilling, grinding, drilling and other processing, sometimes a certain angle needs to be processed, and manual positioning is prone to errors. Summary of the invention

[0003] The purpose of the present invention is to provide an aluminum alloy positioning drilling and grinding processing equipment to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an aluminum alloy positioning drilling and grinding processing equipment, comprising a fixed shell, a sliding cavity with a lower opening is provided in the fixed shell, a power cavity is provided in the front end wall of the sliding cavity, a threaded motor is fixedly provided on the front end wall of the power cavity, the threaded motor is powered by a sliding threaded shaft whose rear end is rotatably connected to the rear end wall of the sliding cavity, the sliding threaded shaft is threadedly connected to two front-to-back symmetrical sliding blocks, the sliding blocks are slidably connected to the sliding cavity, a telescope is fixedly provided at the lower end of the sliding block, the telescope is powered by a telescopic rod, the lower end of the telescopic rod is fixedly connected to a connecting plate, a plurality of connecting holes that pass through the connecting plate from top to bottom are provided on the connecting plate, the connecting holes can be used to fix the connecting plate to a plane, and then the fixed shell can be fixed to the plane, the connecting plate is fixedly connected to two front-to-back symmetrical abutment plates, the abutment plates are made of elastic material and can fix the processed aluminum alloy parts;

[0005] A fixed plate is provided on the left side of the fixed shell, and a power motor is fixedly provided on the fixed plate. The power motor is powered and connected to an adjustment shaft whose left end passes through the fixed shell and is threadedly connected to the fixed shell. The fixing plate can be driven to rotate around the adjustment shaft through the adjustment shaft, so as to adjust the drilling and grinding angle of the aluminum alloy. The front end of the fixed plate is rotatably connected to two front-and-rear symmetrical driven threaded shafts, and the two driven threaded shafts are threadedly connected to thread blocks. An angle shaft is rotatably connected between the two thread blocks, and the angle shaft is fixedly connected to a processing block. A transmission shaft for drilling and grinding aluminum alloy is provided on the lower side of the processing block.

[0006] The right end surface of the adjustment shaft is fixedly connected with a limiting plate, and the limiting plate can limit the fixing plate from being separated from the fixing shell.

[0007] The power shaft is fixedly connected with a power pulley, the driven threaded shaft is fixedly connected with a driven pulley, a transmission belt is connected between the two driven pulleys and the power pulley, and the transmission belt can drive the rotation of the power pulley to drive the driven pulley to rotate.

[0008] The threaded block on the front side is fixed with an angle motor, which is dynamically connected to the angle shaft. The angle motor can drive the angle shaft to rotate, thereby driving the processing block to rotate around the angle shaft, thereby adjusting the drilling and grinding direction of the aluminum alloy.

[0009] A drilling and grinding motor is fixedly provided at the lower end of the processing block, and the drilling and grinding motor is motively connected to a drilling and grinding transmission shaft.

[0010] A slide groove is provided in the drilling and grinding transmission shaft, a sliding block is slidably connected in the slide groove, and the lower end of the sliding block is fixedly connected to the transmission shaft whose lower end passes through the drilling and grinding transmission shaft.

[0011] The lower end of the transmission shaft can be fixedly connected to different drilling and grinding heads through a fixing ring, and then by replacing different drilling and grinding heads, the aluminum alloy can be drilled and ground in different sizes.

[0012] The transmission shaft is threadedly connected to the lower end wall of the drilling and grinding transmission shaft. The rotation of the drilling and grinding transmission shaft can drive the slider to rotate, and then drive the transmission shaft to rotate. The transmission shaft and the slider are driven downward by the thread, and then the drilling and grinding head is driven to rotate and move downward, thereby performing drilling and grinding processing.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention can drive the two sliding blocks to move closer to or away from each other through the threaded motor and the sliding threaded shaft, thereby driving the telescopic device, the telescopic rod and the connecting plate to move, and then the abutment plates on both sides of the connecting plate are tightly fixed to the outer wall or the inner wall of the aluminum alloy, thereby fixing the fixed shell and the aluminum alloy in a limited position, and when the aluminum alloy is inconvenient to fix or holes are drilled at different positions of the aluminum alloy, the connecting plate can be fixed on a plane through the connecting holes, thereby realizing multiple fixing methods;

[0015] By setting the power motor and the adjustment shaft connected to the power motor power, the power motor and the angle shaft can be driven to rotate around the adjustment shaft through the threaded connection between the adjustment shaft and the fixed shell, thereby driving the drilling and grinding head to rotate around the adjustment shaft, thereby adjusting the front and rear plane angles of the drilling and grinding head. By setting the angle motor and the angle shaft connected to the angle motor power, the processing block and the drilling and grinding head can be driven to rotate around the angle shaft, thereby adjusting the left and right plane angles of the drilling and grinding head, thereby facilitating the drilling and grinding of aluminum alloys at different feed angles.

[0016] The drilling and grinding motor provided at the lower end of the processing block and the drilling and grinding transmission shaft connected to the power of the drilling and grinding motor can drive the slider to rotate through the rotation of the drilling and grinding transmission shaft, thereby driving the transmission shaft and the drilling and grinding head to rotate, and through the threaded connection between the transmission shaft and the drilling and grinding transmission shaft and the sliding connection between the slider and the slide groove, the transmission shaft and the drilling and grinding head are driven to move downward to realize drilling and grinding processing. Different shapes can be drilled and processed by replacing the drilling and grinding head. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 An overall three-dimensional schematic diagram of an aluminum alloy positioning drilling and grinding processing equipment proposed for the invention;

[0018] Figure 2 A three-dimensional schematic diagram of a right-side view of an aluminum alloy positioning drilling and grinding processing equipment proposed for the invention;

[0019] Figure 3 A top-down three-dimensional schematic diagram of an aluminum alloy positioning drilling and grinding processing equipment proposed for the invention;

[0020] Figure 4 A schematic diagram of the internal structure of the fixed shell part of an aluminum alloy positioning drilling and grinding processing equipment proposed for the invention;

[0021] Figure 5 for Figure 4 Right view of;

[0022] Figure 6 for Figure 4 A top view of

[0023] Figure 7 A schematic diagram of the internal structure of the drilling and grinding transmission shaft part of an aluminum alloy positioning drilling and grinding processing equipment proposed for the invention;

[0024] Figure 8 A schematic diagram of the internal structure of the connecting plate part of an aluminum alloy positioning drilling and grinding processing equipment proposed for the invention;

[0025] In the figure: 101, fixed shell; 102, sliding cavity; 103, sliding block; 104, power cavity; 105, threaded motor; 106, sliding threaded shaft; 107, adjusting shaft; 108, limit plate; 109, fixed plate; 111, power motor; 112, power shaft; 113, power pulley; 114, driven threaded shaft; 115, driven pulley; 116, transmission belt; 117, threaded block; 118, angle motor; 119, angle shaft; 121, processing block; 122, drilling and grinding motor; 123, drilling and grinding transmission shaft; 124, slide groove; 125, slider; 126, transmission shaft; 127, fixed ring; 128, drilling and grinding head; 129, telescope; 131, telescopic rod; 132, connecting plate; 133, connecting hole; 134, abutment plate. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1:

[0028] See also Figure 1-8 The present invention provides a technical solution: an aluminum alloy positioning drilling and grinding processing equipment, including a fixed shell 101, a sliding cavity 102 with a lower opening is arranged in the fixed shell 101, a power cavity 104 is arranged in the front end wall of the sliding cavity 102, a threaded motor 105 is fixedly arranged on the front end wall of the power cavity 104, the threaded motor 105 is connected to a sliding threaded shaft 106 whose rear end is rotatably connected to the rear end wall of the sliding cavity 102, the sliding threaded shaft 106 is threadedly connected to two front and rear symmetrical sliding blocks 103, and the sliding blocks 103 are slidably connected to the sliding cavity 102, A telescope 129 is fixedly provided at the lower end of the sliding block 103, and the telescope 129 is dynamically connected to a telescopic rod 131, and a connecting plate 132 is fixedly connected to the lower end of the telescopic rod 131, and a plurality of connecting holes 133 are provided on the connecting plate 132, which penetrate the connecting plate 132 from top to bottom. The connecting plate 132 can be fixed to a plane through the connecting holes 133, and then the fixed shell 101 can be fixed to the plane, and the connecting plate 132 is fixedly connected to two front-to-back symmetrical abutment plates 134, which are made of elastic material and can fix the processed aluminum alloy parts;

[0029] A fixed plate 109 is provided on the left side of the fixed shell 101, and a power motor 111 is fixedly provided on the fixed plate 109. The power motor 111 is poweredly connected to an adjustment shaft 107 whose left end passes through the fixed shell 101 and is threadedly connected to the fixed shell 101. The adjustment shaft 107 can drive the fixed plate 109 to rotate around the adjustment shaft 107, thereby adjusting the drilling and grinding angle of the aluminum alloy. The front end of the fixed plate 109 is rotatably connected to two front-to-back symmetrical driven threaded shafts 114, and the two driven threaded shafts 114 are threadedly connected to thread blocks 117. An angle shaft 119 is rotatably connected between the two thread blocks 117. The angle shaft 119 is fixedly connected to a processing block 121, and a transmission shaft 126 for drilling and grinding aluminum alloy is provided at the lower side of the processing block 121.

[0030] The right end surface of the adjustment shaft 107 is fixedly connected to a limiting plate 108 , and the limiting plate 108 can limit the fixing plate 109 from being separated from the fixing shell 101 .

[0031] The power shaft 112 is fixedly connected to a power pulley 113, and the driven threaded shaft 114 is fixedly connected to a driven pulley 115. A transmission belt 116 is connected between the two driven pulleys 115 and the power pulley 113, and the transmission belt 116 can drive the rotation of the power pulley 113 to drive the driven pulley 115 to rotate.

[0032] The threaded block 117 on the front side is fixed with an angle motor 118, and the angle motor 118 is power-connected to the angle shaft 119. The angle motor 118 can drive the angle shaft 119 to rotate, thereby driving the processing block 121 to rotate around the angle shaft 119, thereby adjusting the drilling and grinding direction of the aluminum alloy.

[0033] A drilling and grinding motor 122 is fixedly disposed at the lower end of the processing block 121 , and the drilling and grinding motor 122 is motively connected to a drilling and grinding transmission shaft 123 .

[0034] A slide groove 124 is provided in the drilling and grinding transmission shaft 123 , a slider 125 is slidably connected in the slide groove 124 , and a transmission shaft 126 whose lower end passes through the drilling and grinding transmission shaft 123 is fixedly connected to the lower end of the slider 125 .

[0035] The lower end of the transmission shaft 126 can be fixedly connected to different drilling and grinding heads 128 through a fixing ring 127 , and then by replacing different drilling and grinding heads 128 , the aluminum alloy can be drilled and ground into different sizes.

[0036] The transmission shaft 126 is threadedly connected to the lower end wall of the drilling and grinding transmission shaft 123. The rotation of the drilling and grinding transmission shaft 123 can drive the slider 125 to rotate, and then drive the transmission shaft 126 to rotate. The transmission shaft 126 and the slider 125 are driven downward by the thread, and then the drilling and grinding head 128 is driven to rotate and move downward, thereby performing drilling and grinding processing.

[0037] Working principle:

[0038] When in use, according to the shape of the processed aluminum alloy component, if the aluminum alloy component itself is convenient to fix, the telescopic device 129 is started to drive the telescopic rod 131 to extend and retract, thereby driving the connecting plate 132 to move to the two sides or the middle of the aluminum alloy component, and then the threaded motor 105 is started to drive the sliding threaded shaft 106 to rotate, thereby driving the two sliding blocks 103 to move away from or approach each other through the thread. If the connecting plates 132 are located on both sides of the aluminum alloy, the two sliding blocks 103 are close to each other, thereby driving the two connecting plates 132 to move toward each other, and then approach and cling to the outside of the aluminum alloy component through the abutment plate 134, thereby fixing the fixed shell 101. If the outside of the aluminum alloy is not convenient to fix, and the two connecting plates 132 are located in the middle of the internal opening of the aluminum alloy, the two sliding blocks 103 are moved away from each other, and then approach and cling to the side wall of the aluminum alloy opening through the abutment plate 134, thereby fixing the fixed shell 101.

[0039] If the aluminum alloy part is not suitable for fixing, the connecting plate 132 is inverted and fixed in the upper plane position through the connecting hole 133, and then the angle motor 118 is started to drive the angle shaft 119 and the processing block 121 to rotate half a circle, and then the drilling and grinding head 128 is driven to rotate half a circle around the angle shaft 119, at which time the angle shaft 119 can face the aluminum alloy part;

[0040] When drilling and grinding aluminum alloy parts, the power motor 111 is started to drive the power shaft 112 to rotate, thereby driving the driven pulley 115 and the driven threaded shaft 114 to rotate, and then driving the two processing blocks 121 to move left and right through the threads, thereby positioning the aluminum alloy drilling and grinding process.

[0041] If the angle between the drilling and grinding head 128 and the aluminum alloy needs to be adjusted, the angle motor 118 is started to drive the angle shaft 119 and the processing block 121 to rotate, and then the drilling and grinding head 128 is driven to rotate around the angle shaft 119 to complete the angle adjustment of the left and right planes, and then the power motor 111 is started to drive the adjustment shaft 107 to rotate, and then the fixing plate 109 and the power motor 111 are driven to rotate around the adjustment shaft 107 through the thread, and then the telescopic device 129 is driven to rotate around the adjustment shaft 107 to complete the angle adjustment of the front and rear planes. At this time, the aluminum alloy can be drilled and ground at different angles;

[0042] When drilling and grinding, start the drilling and grinding motor 122 to drive the drilling and grinding transmission shaft 123 to rotate, and then drive the transmission shaft 126 and the drilling and grinding head 128 to rotate. At this time, the drilling and grinding head 128 moves downward and rotates, and can perform drilling and grinding on aluminum alloy. By replacing the drilling and grinding head 128, different shapes can be drilled and ground.

[0043] 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. An aluminum alloy positioning drilling and grinding processing device, comprising a fixed shell (101), characterized in that: The fixed shell (101) is provided with a sliding cavity (102) with a lower opening, the front end wall of the sliding cavity (102) is provided with a power cavity (104), the front end wall of the power cavity (104) is fixedly provided with a threaded motor (105), the threaded motor (105) is connected to a sliding threaded shaft (106) whose rear end is rotatably connected to the rear end wall of the sliding cavity (102), the sliding threaded shaft (106) is threadedly connected to two sliding blocks (103) symmetrical in front and back, the sliding blocks (103) and the sliding The cavity (102) is slidably connected, a telescopic device (129) is fixedly provided at the lower end of the sliding block (103), the telescopic device (129) is dynamically connected to a telescopic rod (131), the lower end of the telescopic rod (131) is fixedly connected to a connecting plate (132), the connecting plate (132) is provided with a plurality of connecting holes (133) penetrating the connecting plate (132) vertically, the connecting plate (132) is fixedly connected to two front-to-back symmetrical abutment plates (134), and the abutment plates (134) are made of elastic material; A fixing plate (109) is provided on the left side of the fixing shell (101), and a power motor (111) is fixedly provided on the fixing plate (109). The power motor (111) is motively connected to an adjustment shaft (107) whose left end passes through the fixing shell (101) and is threadedly connected to the fixing shell (101). The front end of the fixing plate (109) is rotatably connected to two front-to-rear symmetrical driven threaded shafts (114). The two driven threaded shafts (114) are threadedly connected to threaded blocks (117). An angle shaft (119) is rotatably connected between the two threaded blocks (117). The angle shaft (119) is fixedly connected to a processing block (121). A transmission shaft (126) for drilling and grinding aluminum alloy is provided on the lower side of the processing block (121). The power shaft (112) is fixedly connected to a power pulley (113). The driven threaded shaft (114) is rotatably connected to the processing block (121). ) is fixedly connected with a driven pulley (115), and a transmission belt (116) is transmission-connected between the two driven pulleys (115) and the power pulley (113); the threaded block (117) on the front side is fixedly provided with an angle motor (118), and the angle motor (118) is power-connected with the angle shaft (119); a drilling and grinding motor (122) is fixedly provided at the lower end of the processing block (121), and the drilling and grinding motor (122) is power-connected with a drilling and grinding transmission shaft (123); a slide groove (124) is provided in the drilling and grinding transmission shaft (123), and a slider (125) is slidably connected in the slide groove (124), and the lower end of the slider (125) is fixedly connected with the transmission shaft (126) whose lower end passes through the drilling and grinding transmission shaft (123); the transmission shaft (126) is threadedly connected to the lower end wall of the drilling and grinding transmission shaft (123).

2. The aluminum alloy positioning drilling and grinding processing equipment according to claim 1 is characterized in that: The right end surface of the adjustment shaft (107) is fixedly connected to a limiting plate (108).

3. The aluminum alloy positioning drilling and grinding processing equipment according to claim 2 is characterized in that: The lower end of the transmission shaft (126) can be fixedly connected to different drilling and grinding heads (128) via a fixing ring (127).

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