Numerical control turning and grinding integrated machine tool

Abstract

The utility model relates to the technical field of numerical control lathes, in particular to a numerical control turning and grinding integrated machine tool which comprises a base, a stand column is fixedly connected to the top of the base, a top plate is fixedly connected to the top of the stand column, and an edge grinding mechanism is arranged at the bottom of the top plate. The edge grinding mechanism comprises a transverse rod, an inclined shaft, a grinding wheel, a vertical rod, a bevel gear, a first gear, a motor, a transmission shaft and a first support. The transverse rod is fixedly connected to the front face of the stand column, the middle of the inclined shaft penetrates through the upper end and the lower end of the transverse rod, the inclined shaft and the transverse rod are hinged, the grinding wheel is fixedly connected to the bottom end of the inclined shaft, the inclined shaft is obliquely arranged by 45 degrees, and the vertical rod is fixedly connected to the bottom of the top plate. And the transmission shaft rotates to drive the grinding wheel to surround the outer wall of the machined part and grind the machined part, so that the situation that the position of the machined part is repeatedly adjusted all the time in the grinding process can be avoided, and the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC lathes, in particular to a CNC turning and grinding integrated machine tool. Background Art

[0002] CNC machine tool turning and grinding, mechanical processing refers to the process of changing the shape, size or performance of a workpiece through a mechanical equipment. It can be divided into cutting processing and pressure processing according to the difference in processing methods.

[0003] After searching, the Chinese patent publication number CN211438934U discloses a turning and grinding machine for a CNC machine tool, including a frame, a cleaning mechanism is arranged above the frame, the cleaning mechanism is fixed to the frame through supporting legs, a filter is arranged inside the cleaning mechanism, one end of the frame is connected to a discharge port and is hinged to the inner wall of one side of the cleaning mechanism, a protective cover is arranged outside the discharge port, a first collecting tank is arranged at the lower end of the protective cover, the other end of the frame is fixed to a first connecting rod by a fixing screw, one end of the first connecting rod is hinged to the inner wall of one side of the cleaning mechanism, On the inner wall on the other side of the cleaning mechanism, the other end of the first connecting rod is connected to the second connecting rod, the second connecting rod is connected to the first rotating handle, a nozzle is arranged on the inner wall at the top of the cleaning mechanism, a valve is arranged above the nozzle, the nozzle and the valve are connected through a water pipe, a water inlet is arranged on one side of the valve, the water inlet is connected to the valve through a water pipe, an exhaust fan is arranged on the inner wall at the top of the frame, the exhaust fan is arranged on one side of the nozzle, an air suction port is arranged at one end of the exhaust fan, and an air outlet is arranged at the other end of the exhaust fan. The above patent has the following shortcomings: although the patent can grind the workpiece by a grinding wheel, the position of the grinding wheel is fixed. When it is necessary to grind the four sides of the workpiece, it is necessary to manually adjust the position of the workpiece continuously, which leads to low grinding efficiency. In view of this, we propose a CNC turning and grinding integrated machine tool. Utility Model Content

[0004] The utility model aims to provide a CNC turning and grinding integrated machine tool to solve the problems raised in the above background technology.

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

[0006] A CNC turning and grinding machine tool comprises a base, a column is fixedly connected to the top of the base, a top plate is fixedly connected to the top of the column, and an edge grinding mechanism is arranged at the bottom of the top plate;

[0007] The edge grinding mechanism includes a crossbar, an inclined shaft, a grinding wheel, a vertical rod, a bevel gear, a first gear, a motor, a transmission shaft, and a first bracket;

[0008] The cross bar is fixedly connected to the front side of the column, the middle part of the inclined axis passes through the upper and lower ends of the cross bar, and the two are hingedly arranged, the grinding wheel is fixedly connected to the bottom end of the inclined axis, and the inclined axis is arranged at a forty-five degree angle.

[0009] Preferably, the vertical rod is fixedly connected to the bottom of the top plate, the bevel gear is fixedly connected to the bottom of the vertical rod, the bevel gear is meshed with the first gear, and the vertical rod provides support force for the bevel gear.

[0010] Preferably, the motor is fixedly connected to the top of the top plate, the bottom output end of the motor passes through the upper and lower ends of the top plate and is fixedly connected to the top of the transmission shaft, the middle part of the transmission shaft rotates through the upper and lower ends of the bevel gear through a bearing, the bottom end of the transmission shaft is rotatably connected to the right end of the first bracket through a bearing, and the middle part of the oblique shaft rotates through the upper and lower ends of the first bracket through a bearing.

[0011] Preferably, a cleaning mechanism is provided on the top of the base, and the cleaning mechanism includes a second bracket, the upper right corner of the second bracket is fixedly connected to the middle of the inclined axis, the bottom end of the second bracket is fixedly connected to a dust box, and the bottom of the dust box is slidably connected to the upper surface of the base, and the second bracket is provided to provide supporting force for the dust box.

[0012] Preferably, a fixed block is fixedly connected to the front of the dust box, and both sides of the fixed block rotate through a horizontal axis through bearings, the left and right ends of the horizontal axis are fixedly connected to rollers, and the middle part of the horizontal axis is fixedly connected to a roller brush, and the bottom ends of the roller brush and the roller are slidably connected to the upper surface of the base, and the horizontal axis is provided to provide support force for the roller brush.

[0013] Preferably, a processing table is fixedly connected to the top of the base, a slot is provided on the top of the processing table, the slot is arranged at the bottom of the transmission shaft, supporting legs are fixedly connected to the four corners of the bottom of the base, and a storage box is fixedly connected to the front of the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The transmission shaft is driven to rotate by the motor, and the rotation of the transmission shaft drives the grinding wheel to surround the outer wall of the workpiece and grind it, thereby avoiding repeated adjustment of the position of the workpiece during the grinding process and improving the grinding efficiency.

[0016] The second bracket is driven to rotate by the rotation of the oblique axis, and the rotation of the second bracket drives the roller brush to rotate, and the iron filings and dust on the base are swept into the dust collection box, thereby avoiding manual cleaning and reducing labor costs for the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the edge grinding mechanism area in the utility model;

[0020] Figure 4 It is a schematic diagram of the cleaning mechanism area in the utility model.

[0021] In the figure: 1, base; 2, column; 3, top plate; 4, edge grinding mechanism; 5, processing table; 51, slot; 6, cleaning mechanism; 7, supporting leg; 8, storage box; 41, cross bar; 42, inclined axis; 43, grinding wheel; 44, vertical bar; 45, bevel gear; 46, first gear; 47, motor; 48, transmission shaft; 49, first bracket; 61, second bracket; 62, dust box; 63, fixing block; 64, cross axis; 65, roller brush; 66, roller. DETAILED DESCRIPTION

[0022] 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. Embodiment 1

[0023] like Figure 1-3As shown, a CNC turning and grinding machine tool comprises a base 1, a column 2 is fixedly connected to the top of the base 1, a top plate 3 is fixedly connected to the top of the column 2, and an edge grinding mechanism 4 is arranged at the bottom of the top plate 3; the edge grinding mechanism 4 comprises a cross bar 41, an inclined shaft 42, a grinding wheel 43, a vertical bar 44, a bevel gear 45, a first gear 46, a motor 47, a transmission shaft 48, and a first bracket 49; the cross bar 41 is fixedly connected to the front of the column 2, the middle part of the inclined shaft 42 passes through the upper and lower ends of the cross bar 41, and the two are hingedly arranged, and the grinding wheel 43 is fixedly connected to the bottom end of the inclined shaft 42. The inclined shaft 42 is arranged at a 45-degree angle. The vertical bar 44 is fixedly connected to the bottom of the top plate 3, the bevel gear 45 is fixedly connected to the bottom of the vertical bar 44, and the bevel gear 45 is meshed with the first gear 46. The vertical bar 44 provides support for the bevel gear 45. The motor 47 is fixedly connected to the top of the top plate 3, and the bottom output end of the motor 47 passes through the upper and lower ends of the top plate 3 and is fixedly connected to the top of the transmission shaft 48. The middle part of the transmission shaft 48 rotates through the upper and lower ends of the bevel gear 45 through a bearing, and the bottom end of the transmission shaft 48 is rotatably connected to the right end of the first bracket 49 through a bearing. The middle part of the oblique shaft 42 rotates through the upper and lower ends of the first bracket 49 through a bearing.

[0024] Specifically, the motor 47 drives the transmission shaft 48 to rotate, and the rotation of the transmission shaft 48 drives the grinding wheel 43 to surround the outer wall of the workpiece and grind it. Embodiment 2

[0025] like Figure 1-4 As shown, a cleaning mechanism 6 is provided on the top of the base 1, and the cleaning mechanism 6 includes a second bracket 61, the upper right corner of the second bracket 61 is fixedly connected to the middle of the oblique shaft 42, and the bottom of the second bracket 61 is fixedly connected to a dust box 62, and the bottom of the dust box 62 is slidably connected to the upper surface of the base 1. The second bracket 61 is provided to provide support for the dust box 62. A fixed block 63 is fixedly connected to the front of the dust box 62, and the two sides of the fixed block 63 rotate through a horizontal shaft 64 through a bearing, and rollers 66 are fixedly connected to the left and right ends of the horizontal shaft 64, and a roller brush 65 is fixedly connected to the middle of the horizontal shaft 64, and the bottom ends of the roller brush 65 and the roller 66 are slidably connected to the upper surface of the base 1. The roller brush 65 is provided with support by the horizontal shaft 64. A processing table 5 is fixedly connected to the top of the base 1. A slot 51 is provided on the top of the processing table 5. The slot 51 is arranged at the bottom of the transmission shaft 48. Support legs 7 are fixedly connected to the four corners of the bottom of the base 1. A storage box 8 is fixedly connected to the front of the base 1.

[0026] Specifically, the second bracket 61 is driven to rotate by the rotation of the inclined shaft 42 , and the rotation of the second bracket 61 drives the roller brush 65 to rotate, and the iron filings and dust on the base 1 are cleaned into the dust box 62 .

[0027] The working principle of the utility model is as follows:

[0028] First, the workpiece to be polished is clamped in the slot 51 on the processing table 5, and then the motor 47 is turned on to drive the transmission shaft 48 to rotate. The rotation of the transmission shaft 48 drives the first bracket 49 to rotate. The rotation of the first bracket 49 drives the inclined shaft 42 to rotate around the transmission shaft 48. While the inclined shaft 42 rotates around the processing table 5, the first gear 46 and the bevel gear 45 cooperate with each other to make the inclined shaft 42 rotate. As a result, the inclined shaft 42 rotates and rotates around the processing table 5, while driving the grinding wheel 43 to rotate and rotate around the processing table 5, and polishing the outer wall of the workpiece on the processing table 5. While the inclined shaft 42 rotates around the processing table 5, it drives the second bracket 61 to rotate around the processing table 5. The second bracket 61 rotates around the processing table 5 and drives the dust box 62 to rotate around the processing table 5. The dust box 62 rotates around the processing table 5 and drives the roller 66 to rotate. The roller 66 rotates and drives the horizontal shaft 64 to rotate. The rotation of the horizontal shaft 64 drives the roller brush 65 to rotate, and the iron filings on the base 1 are cleaned into the dust box 62.

[0029] 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 descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A CNC turning and grinding machine tool, characterized in that: include: A base (1), the top of the base (1) being fixedly connected to a column (2), the top of the column (2) being fixedly connected to a top plate (3), and the bottom of the top plate (3) being provided with an edge grinding mechanism (4); The edge grinding mechanism (4) comprises a crossbar (41), an inclined shaft (42), a grinding wheel (43), a vertical rod (44), a bevel gear (45), a first gear (46), a motor (47), a transmission shaft (48), and a first bracket (49); The cross bar (41) is fixedly connected to the front side of the column (2); the middle part of the inclined shaft (42) passes through the upper and lower ends of the cross bar (41), and the two are hingedly arranged; and the grinding wheel (43) is fixedly connected to the bottom end of the inclined shaft (42).

2. The CNC turning and grinding machine tool according to claim 1, characterized in that: The vertical rod (44) is fixedly connected to the bottom of the top plate (3), the bevel gear (45) is fixedly connected to the bottom of the vertical rod (44), and the bevel gear (45) is meshed with the first gear (46).

3. The CNC turning and grinding machine tool according to claim 2, characterized in that: The motor (47) is fixedly connected to the top of the top plate (3); the bottom output end of the motor (47) passes through the upper and lower ends of the top plate (3) and is fixedly connected to the top of the transmission shaft (48); the middle part of the transmission shaft (48) rotates through the upper and lower ends of the bevel gear (45) through a bearing; the bottom end of the transmission shaft (48) is rotationally connected to the right end of the first bracket (49) through a bearing; and the middle part of the oblique shaft (42) rotates through the upper and lower ends of the first bracket (49) through a bearing.

4. The CNC turning and grinding machine tool according to claim 3, characterized in that: A cleaning mechanism (6) is arranged on the top of the base (1), and the cleaning mechanism (6) comprises a second bracket (61), the upper right corner of the second bracket (61) is fixedly connected to the middle of the inclined shaft (42), the bottom end of the second bracket (61) is fixedly connected to a dust box (62), and the bottom of the dust box (62) is slidably connected to the upper surface of the base (1).

5. The CNC turning and grinding machine tool according to claim 4, characterized in that: A fixed block (63) is fixedly connected to the front of the dust collecting box (62); two sides of the fixed block (63) are rotatably connected to a transverse shaft (64) via bearings; rollers (66) are fixedly connected to the left and right ends of the transverse shaft (64); a roller brush (65) is fixedly connected to the middle of the transverse shaft (64); and the bottom ends of the roller brush (65) and the roller (66) are slidably connected to the upper surface of the base (1).

6. The CNC turning and grinding machine tool according to claim 4, characterized in that: A processing table (5) is fixedly connected to the top of the base (1), a slot (51) is provided on the top of the processing table (5), and the slot (51) is arranged at the bottom of the transmission shaft (48). Support legs (7) are fixedly connected to the four corners of the bottom of the base (1), and a storage box (8) is fixedly connected to the front of the base (1).

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