Inclined rail numerical control lathe facilitating adjustment of machining precision of mechanical parts

Abstract

The utility model belongs to the technical field of machining of mechanical parts, and particularly relates to an inclined rail numerical control lathe convenient for adjusting machining precision of mechanical parts, which comprises a fixed seat and a bevel table, the bevel table is fixedly mounted on the upper surface of the fixed seat, an adjusting mechanism is arranged on the upper surface of the bevel table, and a heat dissipation mechanism is arranged on one side of the upper surface of the fixed seat. The adjusting mechanism comprises a transverse moving unit and a longitudinal moving unit. According to the inclined rail numerical control lathe capable of conveniently adjusting the machining precision of the mechanical parts, the transverse adjusting unit and the longitudinal adjusting unit are arranged on the upper surface of the inclined plane table, so that the adjusting range of the machining precision can be widened when the mechanical parts are machined, and the machining precision of the mechanical parts is improved; and a limiting groove and a limiting block are arranged in the longitudinal moving unit, so that limiting can be conducted during adjustment, large deviation is avoided, a cooling fan is installed on the inner wall of the power box to conduct cooling on high temperature generated during working of the driving motor and the speed regulation box, the driving motor and the speed regulation box are located at the normal working temperature, and the service life of the numerical control lathe is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to an inclined rail CNC lathe which is convenient for adjusting the machining accuracy of mechanical parts. Background Art

[0002] Mechanical parts, also known as mechanical elements, are the basic components of machinery and are inseparable individual parts that make up machinery and machines. Mechanical parts are both a discipline for studying and designing basic mechanical parts in various equipment and a general term for parts and components. When machining mechanical parts, CNC lathes are required to machine them with a certain degree of precision.

[0003] The CNC lathes currently used mostly directly process mechanical parts when processing mechanical parts, but it is not convenient to adjust the processing accuracy of mechanical parts, which to a certain extent reduces the precision processing range of mechanical parts and reduces practicality.

[0004] As disclosed in Chinese patent CN218225727U, a CNC precision machine tool with high processing accuracy comprises a machine tool body, a control panel, a cutting mechanism and a clamping mechanism are arranged on the machine tool body, a material leakage groove is provided on the machine tool body, an adjustment mechanism is arranged on the material leakage groove, the adjustment mechanism comprises a set of adjustment plates, two adjustment plates are respectively connected to the two sides of the material leakage groove, the adjustment mechanism also comprises a first drive motor, the first drive motor drives the two adjustment plates to rotate synchronously through a transmission assembly, and a cleaning mechanism is also arranged in the material leakage groove. Through the cooperation between the machine tool body, the adjustment mechanism, the material leakage groove, the adjustment plate, the first drive motor, the transmission assembly and the cleaning mechanism, the two adjustment plates are driven to rotate synchronously through the transmission assembly, so that the adjustment plate is in an inclined state, which is convenient for waste to fall into the material leakage groove, and the material leakage groove is regularly cleaned by the cleaning mechanism, which is simple and convenient to operate, thereby improving the practicality of the machine tool.

[0005] However, the adjustment method of the CNC precision machine tool with high processing accuracy has certain limitations when processing mechanical parts. Inadequate adjustment of the processing accuracy may affect the processing accuracy of the mechanical parts.

[0006] Therefore, we proposed an inclined rail CNC lathe which is convenient for adjusting the machining accuracy of mechanical parts to solve the above problems. Utility Model Content

[0007] The utility model aims to provide an inclined rail CNC lathe which is convenient for adjusting the machining accuracy of mechanical parts, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above object, the utility model provides the following technical solution: an inclined rail CNC lathe that is convenient for adjusting the machining accuracy of mechanical parts, comprising a fixed seat and an inclined table, the inclined table is fixedly installed on the upper surface of the fixed seat, an adjustment mechanism is arranged on the upper surface of the inclined table, and a heat dissipation mechanism is arranged on one side of the upper surface of the fixed seat;

[0009] The adjustment mechanism includes a transverse moving unit and a longitudinal moving unit, and the transverse moving unit includes a fixed column, a slide groove, a fixed block, a first hydraulic cylinder, a telescopic member and a movable plate. The fixed column is fixedly installed on the inclined surface of the inclined platform, the slide groove is opened on the side of the fixed column, the fixed block is fixedly installed on the side of the inclined platform, the first hydraulic cylinder is fixedly installed on the side of the fixed block, the telescopic member is installed on the output end of the first hydraulic cylinder, and the movable plate is fixedly installed on the side of one end of the telescopic member.

[0010] Preferably, the longitudinal moving unit includes a connecting table, a supporting block, a second hydraulic cylinder, an adjusting rod, a placing plate, a limiting block, a square groove and a limiting groove. The connecting table is fixedly mounted on the surface of the moving plate, the supporting block is fixedly mounted on the side of the connecting table, the second hydraulic cylinder is fixedly mounted on the upper surface of the supporting block, the adjusting rod is mounted on the output end of the second hydraulic cylinder, the placing plate is fixedly mounted on the surface of one end of the adjusting rod, the limiting groove is opened on both sides of the placing plate, the limiting block is fixedly mounted on the side of the placing plate, and the square groove is opened on the upper surface of the placing plate.

[0011] Preferably, the heat dissipation mechanism includes a power box, a baffle, a cooling fan, a fixed frame and a dustproof plate. The power box is fixedly installed on one side of the upper surface of the fixed base, the baffle is clamped on the surface of the power box, the cooling fan is fixedly installed on one side of the inner wall of the power box, the fixed frame is fixedly installed on the side of the power box, the dustproof plate is fixedly installed on the inner wall of the fixed frame, and the surface of the dustproof plate is penetrated by holes at equal intervals in sequence.

[0012] Preferably, a partition is fixedly installed on the inner wall of the power box, a groove is penetrated on one side of the upper surface of the partition, a driving motor is fixedly installed on the inner bottom surface of the power box, a first roller is fixedly installed on the output end of the driving motor, a belt is installed on the outer surface of the first roller, a speed regulating box is fixedly installed on the upper surface of the partition, a connecting shaft is installed on the lower part of one side of the speed regulating box, a second roller is fixedly installed on one side of the connecting shaft, a mounting column is installed on the upper part of one side of the speed regulating box, a connecting flange is fixedly installed on the side of the mounting column, fasteners are fixedly installed on the outer surface of the connecting flange in equal intervals, and a cutter head is fixedly installed on the side of the connecting flange.

[0013] Preferably, a support column is fixedly installed on the bottom surface of the fixing seat, a support base is fixedly installed on the bottom surface of the support column, and the support columns are symmetrically distributed at the four corners of the bottom surface of the fixing seat.

[0014] Preferably, a collection groove is provided on one side of the upper surface of the inclined table, a filter plate is fixedly installed on the upper inner wall of the collection groove, and filter holes are penetrated in sequence at equal intervals on the upper surface of the filter plate, which can filter and collect waste generated by machining mechanical parts for easy cleaning.

[0015] Preferably, the limit blocks are symmetrically distributed on both sides of the side surfaces at both ends of the placing plate, and the inner sides of the limit blocks are in contact with the inner walls of the limit grooves. When the placing plate moves under the push of the adjusting rod, the limit blocks are driven to move along the inner walls of the limit grooves to adjust the moving distance of the placing plate, thereby improving the processing accuracy of the mechanical parts.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The inclined rail CNC lathe which is convenient for adjusting the machining accuracy of mechanical parts has a transverse adjustment unit and a longitudinal adjustment unit arranged on the upper surface of the inclined table, which can improve the adjustment range of the machining accuracy when machining the mechanical parts, thereby improving the machining accuracy of the mechanical parts. The limit groove and the limit block are arranged in the longitudinal moving unit, which can limit the adjustment to avoid large deviations.

[0018] 2. The inclined rail CNC lathe, which is convenient for adjusting the machining accuracy of mechanical parts, has a cooling fan installed on the inner wall of the power box to dissipate the high temperature generated by the drive motor and the speed regulating box during operation, so that they are at a normal working temperature and the service life of the CNC lathe is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 4 It is a schematic diagram of the heat dissipation mechanism structure of the utility model.

[0023] In the figure: 1, fixed seat; 2, support column; 201, support base; 3, inclined platform; 301, collection tank; 302, filter plate; 303, filter hole; 304, fixed column; 305, slide; 306, fixed block; 307, first hydraulic cylinder; 308, telescopic member; 309, moving plate; 310, connecting platform; 311, support block; 312, second hydraulic cylinder; 313, adjustment rod; 314, placement plate; 315, limit Block; 316, square groove; 317, limit groove; 4, power box; 401, baffle; 402, partition; 403, groove; 404, drive motor; 405, first roller; 406, belt; 407, second roller; 408, connecting shaft; 409, speed regulating box; 410, mounting column; 411, connecting flange; 412, fastener; 413, cutter head; 414, cooling fan; 415, fixing frame; 416, dustproof plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: An inclined rail CNC lathe that is convenient for adjusting the machining accuracy of mechanical parts, comprises a fixed seat 1 and an inclined table 3, the inclined table 3 is fixedly mounted on the upper surface of the fixed seat 1, a support column 2 is fixedly mounted on the bottom surface of the fixed seat 1, a support base 201 is fixedly mounted on the bottom surface of the support column 2, the support columns 2 are symmetrically distributed at the four corners of the bottom surface of the fixed seat 1, a collecting groove 301 is opened on one side of the upper surface of the inclined table 3, a filter plate 302 is fixedly mounted on the upper part of the inner wall of the collecting groove 301, and filter holes 303 are penetrated in sequence on the upper surface of the filter plate 302 at equal intervals, an adjustment mechanism is arranged on the upper surface of the inclined table 3, and a heat dissipation mechanism is arranged on one side of the upper surface of the fixed seat 1;

[0027] The adjustment mechanism includes a transverse moving unit and a longitudinal moving unit. The transverse moving unit includes a fixed column 304, a slide groove 305, a fixed block 306, a first hydraulic cylinder 307, a telescopic member 308 and a movable plate 309. The fixed column 304 is fixedly installed on the inclined surface of the inclined platform 3. The slide groove 305 is opened on the side of the fixed column 304. The fixed block 306 is fixedly installed on the side of the inclined platform 3. The first hydraulic cylinder 307 is fixedly installed on the side of the fixed block 306. The telescopic member 308 is installed on the output end of the first hydraulic cylinder 307. The movable plate 309 is fixedly installed on the side of one end of the telescopic member 308.

[0028] The longitudinal moving unit includes a connecting platform 310, a supporting block 311, a second hydraulic cylinder 312, an adjusting rod 313, a placing plate 314, a limiting block 315, a square groove 316 and a limiting groove 317. The connecting platform 310 is fixedly mounted on the surface of the moving plate 309, the supporting block 311 is fixedly mounted on the side of the connecting platform 310, the second hydraulic cylinder 312 is fixedly mounted on the upper surface of the supporting block 311, the adjusting rod 313 is mounted on the output end of the second hydraulic cylinder 312, the placing plate 314 is fixedly mounted on the surface of one end of the adjusting rod 313, and the limiting grooves 317 are opened on both sides of the placing plate 314. The limit block 315 is fixedly installed on the side of the placement plate 314, and the square groove 316 is opened on the upper surface of the placement plate 314. The limit blocks 315 are symmetrically distributed on both sides of the sides of the placement plate 314. The inner side of the limit block 315 contacts the inner wall of the limit groove 317. The lateral adjustment unit and the longitudinal adjustment unit are arranged on the upper surface of the inclined table 3 to improve the adjustment range of the machining accuracy when machining the mechanical parts, so that the machining accuracy of the mechanical parts is improved. The limit groove 317 and the limit block 315 are arranged in the longitudinal moving unit to limit the adjustment to avoid large deviations.

[0029] The mechanical parts to be processed are placed on the upper surface of the placement plate 314, and the fixing parts are moved and inserted into the square groove 316 opened on the upper surface of the placement plate 314 to fix the mechanical parts. During processing, the first hydraulic cylinder 307 works to push the telescopic part 308 to drive the movable plate 309 to move, and the two sides of the movable plate 309 slide and adjust the position on the inner wall of the slide groove 305. According to the processing needs, the second hydraulic cylinder 312 pushes the adjusting rod 313 to drive the placement plate 314 to move, and the placement plate 314 drives the limit blocks 315 on both sides thereof to move and limit on the inner wall of the limit groove 317 to improve the processing accuracy.

[0030] Embodiment 2: Based on embodiment 1, the heat dissipation mechanism includes a power box 4, a baffle 401, a cooling fan 414, a fixed frame 415 and a dustproof plate 416. The power box 4 is fixedly installed on one side of the upper surface of the fixed base 1, the baffle 401 is clamped on the surface of the power box 4, the cooling fan 414 is fixedly installed on one side of the inner wall of the power box 4, the fixed frame 415 is fixedly installed on the side of the power box 4, the dustproof plate 416 is fixedly installed on the inner wall of the fixed frame 415, and the surface of the dustproof plate 416 is penetrated with holes at equal intervals in sequence.

[0031] A partition 402 is fixedly installed on the inner wall of the power box 4, and a groove 403 runs through one side of the upper surface of the partition 402. A driving motor 404 is fixedly installed on the inner bottom surface of the power box 4, and a first roller 405 is fixedly installed on the output end of the driving motor 404, and a belt 406 is installed on the outer surface of the first roller 405. A speed regulating box 409 is fixedly installed on the upper surface of the partition 402, a connecting shaft 408 is installed at the lower part of one side of the speed regulating box 409, and a second roller 407 is fixedly installed on one side of the connecting shaft 408. A mounting column 410 is installed on the upper part of one side of the speed regulating box 409, and a connecting flange 411 is fixedly installed on the side of the mounting column 410. Fasteners 412 are fixedly installed on the outer surface of the connecting flange 411 in equal intervals, and a cutter head 413 is fixedly installed on the side of the connecting flange 411. A cooling fan 414 is installed on the inner wall of the power box 4 to dissipate the high temperature generated by the driving motor 404 and the speed regulating box 409 during operation, so that they are at a normal working temperature and the service life of the CNC lathe is increased.

[0032] The cutter head 413 is inserted into the mounting column 410 through the connection flange 411 and connected to the output end of the speed regulating box 409. When the driving motor 404 drives the first roller 405 to rotate, it drives the belt 406 and the second roller 407 to rotate. The power is input into the speed regulating box 409 through the rotation of the second roller 407 and the connecting shaft 408, so as to realize the rotation of the cutter head 413 to process the mechanical parts. When the heat generated by the driving motor 404 and the speed regulating box 409 is high, the cooling fan 414 is powered on and rotated to dissipate heat so that the temperature inside the power box 4 is within the normal working range of the components.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A CNC lathe with an inclined rail for facilitating adjustment of machining accuracy of mechanical parts, comprising a fixed seat (1) and an inclined surface table (3), wherein the inclined surface table (3) is fixedly mounted on the upper surface of the fixed seat (1), and characterized in that: An adjustment mechanism is provided on the upper surface of the inclined platform (3), and a heat dissipation mechanism is provided on one side of the upper surface of the fixing seat (1); The adjustment mechanism comprises a transverse moving unit and a longitudinal moving unit, wherein the transverse moving unit comprises a fixed column (304), a slide groove (305), a fixed block (306), a first hydraulic cylinder (307), a telescopic member (308) and a moving plate (309), wherein the fixed column (304) is fixedly mounted on the inclined surface of the inclined platform (3), the slide groove (305) is opened on the side of the fixed column (304), the fixed block (306) is fixedly mounted on the side of the inclined platform (3), the first hydraulic cylinder (307) is fixedly mounted on the side of the fixed block (306), the telescopic member (308) is mounted on the output end of the first hydraulic cylinder (307), and the moving plate (309) is fixedly mounted on the side of one end of the telescopic member (308).

2. The inclined rail CNC lathe for facilitating adjustment of machining accuracy of mechanical parts according to claim 1, characterized in that: The longitudinal moving unit comprises a connecting platform (310), a supporting block (311), a second hydraulic cylinder (312), an adjusting rod (313), a placing plate (314), a limiting block (315), a square groove (316) and a limiting groove (317); the connecting platform (310) is fixedly mounted on the surface of the moving plate (309); the supporting block (311) is fixedly mounted on the side of the connecting platform (310); the second hydraulic cylinder (312) is fixedly mounted on the upper surface of the supporting block (311); the adjusting rod (313) is mounted on the output end of the second hydraulic cylinder (312); the placing plate (314) is fixedly mounted on one end surface of the adjusting rod (313); the limiting groove (317) is provided on both sides of the placing plate (314); the limiting block (315) is fixedly mounted on the side of the placing plate (314); and the square groove (316) is provided on the upper surface of the placing plate (314).

3. The inclined rail CNC lathe for facilitating adjustment of machining accuracy of mechanical parts according to claim 1, characterized in that: The heat dissipation mechanism comprises a power box (4), a baffle (401), a heat dissipation fan (414), a fixing frame (415) and a dustproof plate (416); the power box (4) is fixedly mounted on one side of the upper surface of the fixing seat (1); the baffle (401) is snap-connected to the surface of the power box (4); the heat dissipation fan (414) is fixedly mounted on one side of the inner wall of the power box (4); the fixing frame (415) is fixedly mounted on the side of the power box (4); the dustproof plate (416) is fixedly mounted on the inner wall of the fixing frame (415); and holes are punctuated through the surface of the dustproof plate (416) at equal intervals.

4. The inclined rail CNC lathe for facilitating adjustment of machining accuracy of mechanical parts according to claim 3, characterized in that: A partition (402) is fixedly mounted on the inner wall of the power box (4), a groove (403) is penetrated through one side of the upper surface of the partition (402), a driving motor (404) is fixedly mounted on the inner bottom surface of the power box (4), a first roller (405) is fixedly mounted on the output end of the driving motor (404), a belt (406) is mounted on the outer surface of the first roller (405), a speed regulating box (409) is fixedly mounted on the upper surface of the partition (402), and the speed regulating box A connecting shaft (408) is installed at the lower part of one side (409), and a second roller (407) is fixedly installed on one side of the connecting shaft (408). A mounting column (410) is installed at the upper part of one side of the speed regulating box (409), and a connecting flange (411) is fixedly installed on the side of the mounting column (410). Fasteners (412) are fixedly installed on the outer surface of the connecting flange (411) at equal intervals, and a cutter head (413) is fixedly installed on the side of the connecting flange (411).

5. The inclined rail CNC lathe for facilitating adjustment of machining accuracy of mechanical parts according to claim 1, characterized in that: A support column (2) is fixedly mounted on the bottom surface of the fixing seat (1), a support base (201) is fixedly mounted on the bottom surface of the support column (2), and the support columns (2) are symmetrically distributed at the four corners of the bottom surface of the fixing seat (1).

6. The inclined rail CNC lathe for facilitating adjustment of machining accuracy of mechanical parts according to claim 1, characterized in that: A collecting groove (301) is provided on one side of the upper surface of the inclined platform (3), a filter plate (302) is fixedly mounted on the upper portion of the inner wall of the collecting groove (301), and filter holes (303) are sequentially penetrated through the upper surface of the filter plate (302) at equal intervals.

7. The inclined rail CNC lathe for facilitating adjustment of machining accuracy of mechanical parts according to claim 2, characterized in that: The limiting blocks (315) are symmetrically distributed on both sides of the two ends of the placement plate (314), and the inner sides of the limiting blocks (315) are in contact with the inner walls of the limiting grooves (317).

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