A metal cutting machine tool with a reliable fixture

Abstract

The present invention relates to the technical field of metal cutting machine tools, and discloses a metal cutting machine tool with a reliable clamp, comprising a metal processing platform, an installation space inside the metal processing platform, a plurality of support legs fixedly connected to the bottom of the metal processing platform, a plurality of X-axis moving parts fixedly connected to the top of the metal processing platform, one end of the X-axis moving part rotatably connected to the Y-axis moving part, the middle of the Y-axis moving part rotatably connected to the Z-axis moving part, and one end of the Z-axis moving part fixedly connected to the cutting part. According to the present invention, when the device cuts metal parts, the anti-blocking part, under the elastic force of the extrusion spring 2 and the extrusion spring 1, the anti-blocking slider at the end of the slide rod 2 and the slide rod 1 blocks the fastening bolt hole 1 at the bottom of the metal processing platform installation slot. This arrangement is conducive to preventing cutting debris from falling into the fastening bolt hole 1, thereby causing the fastening bolt hole 1 to be blocked, affecting the installation of the device fixture.

Description

Technical Field

[0001] The invention relates to the technical field of metal cutting machine tools, in particular to a metal cutting machine tool with a reliable clamp. Background Art

[0002] Metal cutting machine tools are machine tools that use cutting, grinding or special processing methods to process various metal workpieces to obtain the required geometric shape, dimensional accuracy and surface quality. Metal cutting machine tools are the most widely used and largest category of machine tools. With the continuous advancement of global machining levels, more and more products and parts need to be cut on their surfaces. So far, cutting machine tools have developed rapidly, and metal parts need to be clamped and positioned when they are cut.

[0003] Metal cutting machines under existing technology are basically equipped with tooling fixtures to provide stable clamping when cutting metal. When metal parts are cut, the metal waste generated in the process of cutting will fall into the fixing bolt holes of the fixing fixture, causing the installation holes of the tooling fixture to be blocked, affecting the installation and adjustment of the tooling fixture. Summary of the Invention

[0004] The object of the present invention is to provide a metal cutting machine tool with a reliable clamp to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a metal cutting machine tool with a reliable fixture, comprising a metal processing platform, an installation space within the metal processing platform, a plurality of support legs fixedly connected to the bottom of the metal processing platform, a plurality of X-axis moving components fixedly connected to the top of the metal processing platform, one end of the X-axis moving component is rotatably connected to the Y-axis moving component, the middle of the Y-axis moving component is rotatably connected to the Z-axis moving component, one end of the Z-axis moving component is fixedly connected to the cutting component, and further comprising:

[0007] an installation portion, the installation portion being installed inside the installation space on the metal processing platform and being used to install a fixing fixture of the device; and an operating portion, the operating portion being installed inside the installation space at the bottom of the metal processing platform;

[0008] The operation portion cooperates with the squeezing action of the installation portion to facilitate installation of the fixing fixture, and the installation portion helps prevent metal debris from clogging the installation space of the fixing fixture.

[0009] Furthermore, the installation portion includes:

[0010] The mounting piece is installed inside the mounting space of the metal processing platform and is used for slidingly mounting the fixing fixture;

[0011] A fixture is installed directly above the mounting part and is used to fix the metal part to be processed;

[0012] Anti-blocking piece, which is installed at the bottom of the mounting piece, is used to prevent metal debris from clogging the installation space.

[0013] Furthermore, the mounting member includes a mounting slot arranged at the bottom of the metal processing platform mounting space, a plurality of fastening bolt holes are opened at the bottom of the mounting slot, and a plurality of clamp bases are fixedly connected directly above the mounting slot.

[0014] Furthermore, the mounting piece also includes a plurality of fastening bolt holes 2 opened on the clamp base, and tightening bolts are rotatably connected inside the fastening bolt holes 2, and the clamp base is fixed to the mounting slot by the tightening bolts.

[0015] Furthermore, the fixture includes a sliding groove provided just above the fixture base, and a fixing block is fixedly connected to the interior of the sliding groove;

[0016] Among them, an adjusting screw rod is rotatably passed through the middle of the fixed block, and both ends of the adjusting screw rod are rotatably connected with fixing clamps.

[0017] Furthermore, the anti-blocking member includes a plurality of anti-blocking sliders slidably connected to the bottom of the mounting slot, and one end of the anti-blocking slider close to the Y-axis moving component is fixedly connected to a slide rod 1;

[0018] Among them, the sliding rod is slidably connected to the bottom of the installation slide groove, the sliding rod is fixedly connected with an extrusion column just above the sliding rod, and the side of the end of the sliding rod close to the anti-blocking slider is fixedly connected with an extrusion spring.

[0019] Furthermore, the anti-blocking member further comprises a second slide bar fixedly connected to a side of the anti-blocking slider away from the first slide bar;

[0020] Among them, an extrusion column 2 is fixedly connected directly above the slide rod 2, and the extrusion column 2 is slidably connected to the top of the mounting slide groove. An extrusion spring 2 is fixedly connected to the side of the slide rod 2 near one end of the anti-blocking slider.

[0021] Furthermore, the operating unit includes:

[0022] An extrusion piece is provided at the bottom of the fixture base. When the fixture base slides, the extrusion piece and the anti-blocking piece are driven to produce extrusion, thereby aligning the fastening bolt hole 1 with the fastening bolt hole 2;

[0023] The collecting piece is installed at the bottom of the metal processing platform and is used to collect the debris generated by metal cutting.

[0024] Furthermore, the extrusion member includes a plurality of extrusion oblique blocks 1 provided at the bottom of the clamp base, the extrusion oblique blocks 1 and the extrusion column 2 are extruded, and the bottom of the clamp base is provided with a plurality of extrusion oblique blocks 2, the extrusion oblique blocks 2 and the extrusion column 1 are extruded;

[0025] Among them, a positioning groove 1 is opened on the extrusion oblique block 1, and the positioning groove 1 is matched with the extrusion column 1. A positioning groove 2 is opened on one side of the extrusion oblique block 2, and the positioning groove 2 is matched with the extrusion column 2.

[0026] Furthermore, the collecting member includes a plurality of inclined slots provided at the bottom of the metal processing platform, and the bottom of the metal processing platform is fixedly connected with a collecting box.

[0027] The present invention has the following beneficial effects:

[0028] (1) In the present invention, when the device cuts metal parts, the anti-blocking part, under the elastic force of the extrusion spring 2 and the extrusion spring 1, the anti-blocking slider at the end of the slide rod 2 and the slide rod 1 blocks the fastening bolt hole 1 at the bottom of the metal processing platform installation slide groove. This arrangement is conducive to preventing cutting chips from falling into the fastening bolt hole 1, thereby causing the fastening bolt hole 1 to be blocked and affecting the installation of the fixture of the device.

[0029] (2) When using the device of the present invention, first, a plurality of fixing fixtures are installed according to the metal workpiece to be cut, and the fixture base is pushed into the installation space directly above the metal processing platform along the installation slide groove, and then the installation part and the fixture part are fixedly installed in the installation slide groove on the top of the metal processing platform by tightening the bolts. This arrangement is conducive to the flexible selection of multiple fixing fixtures according to the size of the metal workpiece to be processed, thereby improving the applicability of the cutting device; the operator can adjust the position of the metal workpiece to be cut according to the processing requirements, thereby improving the flexibility of the fixing fixture of the device.

[0030] (3) In the present invention, when installing the fixture base, the fixture base is first pushed into the top of the metal processing platform along the installation slide groove. The extrusion bevel block 1 and the extrusion column 1 inside the extrusion part at the bottom of the fixture base are extruded at the same time as the extrusion bevel block 2 and the extrusion column 2. Under the action of extrusion, the anti-blocking slider slides along the bottom of the installation slide groove. This arrangement makes it easy to install the fixture part right above the installation slide groove. In addition, when the extrusion column 2 is matched with the positioning groove 2 on the extrusion bevel block 2, the extrusion column 1 is matched with the positioning groove 1 on the extrusion bevel block 1. This arrangement is helpful for assisting the installation personnel to accurately align the fastening bolt hole 2 with the fastening bolt hole 1, thereby facilitating the installation of the fixture part.

[0031] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0035] Figure 3 This is a schematic diagram of the mounting structure of the present invention;

[0036] Figure 4 It is a schematic diagram of the local structure of the present invention;

[0037] Figure 5 This is a schematic structural diagram of the anti-blocking member of the present invention;

[0038] Figure 6 For the present invention Figure 5 A magnified view of middle A;

[0039] Figure 7 This is a schematic diagram of the mounting structure of the present invention;

[0040] Figure 8 This is a schematic diagram of the structure of the fixture of the present invention;

[0041] Figure 9 This is a schematic diagram of the bottom structure of the clamp base of the present invention.

[0042] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0043] Figure: 1. Metalworking platform; 11. Support legs; 12. X-axis moving part; 13. Y-axis moving part; 14. Z-axis moving part; 15. Cutting part; 2. Mounting part; 21. Mounting piece; 211. Mounting slide; 212. Fastening bolt hole 1; 213. Fixture base; 214. Fastening bolt hole 2; 215. Tightening bolt; 22. Fixture; 221. Sliding groove; 222. Fixing block; 223. Adjusting screw 224. Fixing clamp; 23. Anti-blocking part; 231. Anti-blocking slider; 232. Slide bar 1; 233. Extrusion column 1; 234. Extrusion spring 1; 235. Slide bar 2; 236. Extrusion column 2; 237. Extrusion spring 2; 3. Operating part; 31. Extrusion part; 311. Extrusion bevel block 1; 312. Extrusion bevel block 2; 313. Positioning slot 1; 314. Positioning slot 2; 32. Collecting part; 321. Bevel slot; 322. Collection box. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0045] Example 1, please refer to Figures 1-8 As shown, the present invention is a metal cutting machine tool with a reliable fixture, including a metal processing platform 1, the metal processing platform 1 has an installation space inside, a plurality of support legs 11 fixedly connected to the bottom of the metal processing platform 1, a plurality of X-axis moving parts 12 fixedly connected to the top of the metal processing platform 1, one end of the X-axis moving part 12 is rotatably connected to the Y-axis moving part 13, the middle of the Y-axis moving part 13 is rotatably connected to the Z-axis moving part 14, one end of the Z-axis moving part 14 is fixedly connected to the cutting part 15, and further includes:

[0046] a mounting portion 2, which is mounted inside the mounting space on the metal processing platform 1 and is used to mount a fixing fixture of the device; and an operating portion 3, which is mounted inside the mounting space at the bottom of the metal processing platform 1;

[0047] The operating portion 3 cooperates with the squeezing action of the mounting portion 2 to facilitate installation of the fixing fixture, while the mounting portion 2 helps prevent metal debris from clogging the installation space of the fixing fixture.

[0048] The installation part 2 includes:

[0049] The mounting member 21 is installed inside the installation space of the metal processing platform 1 and is used for slidingly installing the fixing fixture;

[0050] A clamping member 22 is installed directly above the mounting member 21 and is used to fix the metal part to be processed;

[0051] The anti-blocking member 23 is installed at the bottom of the mounting member 21 and is used to prevent metal debris from clogging the mounting space.

[0052] The mounting member 21 includes a mounting slot 211 arranged at the bottom of the mounting space of the metal processing platform 1 , a plurality of fastening bolt holes 212 are opened at the bottom of the mounting slot 211 , and a plurality of fixture bases 213 are fixedly connected directly above the mounting slot 211 .

[0053] The mounting part 21 also includes several fastening bolt holes 214 opened on the clamp base 213, and the tightening bolts 215 are rotatably connected inside the fastening bolt holes 214. The clamp base 213 is fixed to the mounting slide 211 by the tightening bolts 215. The function of this component is to first install several fixing clamps according to the metal workpiece to be cut, and then push the clamp base 213 into the installation space directly above the metal processing platform 1 along the mounting slide 211, and then fix the mounting part 21 and the clamp part 22 to the mounting slide 211 on the top of the metal processing platform 1 through the tightening bolts 215. This arrangement is conducive to the flexible selection of multiple fixing clamps according to the size of the metal workpiece to be processed, thereby improving the applicability of the cutting device; the operator can adjust the position of the metal workpiece to be cut according to the processing requirements, thereby improving the flexibility of the fixing clamp of the device.

[0054] The fixture 22 includes a sliding groove 221 formed just above the fixture base 213 , and a fixing block 222 is fixedly connected to the interior of the sliding groove 221 ;

[0055] An adjusting screw rod 223 is rotatably passed through the middle of the fixing block 222 , and both ends of the adjusting screw rod 223 are rotatably connected to fixing clamps 224 .

[0056] The anti-blocking member 23 includes a plurality of anti-blocking sliders 231 slidably connected to the bottom of the mounting slot 211 , and a sliding rod 232 is fixedly connected to one end of the anti-blocking slider 231 close to the Y-axis moving component 13;

[0057] Among them, the slide rod 232 is slidably connected to the bottom of the installation slide groove 211, and an extrusion column 233 is fixedly connected directly above the slide rod 232. The side surface of one end of the slide rod 232 close to the anti-blocking slider 231 is fixedly connected to an extrusion spring 234.

[0058] The anti-blocking member 23 further includes a second slide bar 235 fixedly connected to the anti-blocking slider 231 on a side away from the first slide bar 232;

[0059] Among them, an extrusion column 236 is fixedly connected directly above the slide bar 235, and the extrusion column 236 is slidably connected to the top of the mounting slot 211. The side of the slide bar 235 near one end of the anti-blocking slider 231 is fixedly connected to the extrusion spring 237. The function of this component is that when the device cuts metal parts, the anti-blocking part 23 is under the elastic force of the extrusion spring 237 and the extrusion spring 1 234. The slide bar 235 and the anti-blocking slider 231 at one end of the slide bar 1 232 block the fastening bolt hole 1 212 at the bottom of the metal processing platform mounting slot 211. This arrangement is conducive to preventing cutting debris from falling into the fastening bolt hole 1 212, thereby causing the fastening bolt hole 1 212 to be blocked, affecting the installation of the fixture 22 of the device.

[0060] Example 2 is distinguished from Example 1 in that: Figures 1-9 As shown, the operating unit 3 includes:

[0061] The extrusion member 31 is provided at the bottom of the clamp base 213. When the clamp base 213 slides, the extrusion member 31 and the anti-blocking member 23 are driven to generate an extrusion, thereby aligning the fastening bolt hole 1 212 with the fastening bolt hole 214.

[0062] The collecting member 32 is installed at the bottom of the metal processing platform 1 and is used to collect debris generated by metal cutting.

[0063] The extrusion member 31 includes a plurality of first extrusion bevel blocks 311 disposed at the bottom of the clamp base 213. The first extrusion bevel blocks 311 are pressed against the second extrusion column 236. The bottom of the clamp base 213 is provided with a plurality of second extrusion bevel blocks 312. The second extrusion bevel blocks 312 are pressed against the first extrusion column 233.

[0064] Among them, a positioning groove 313 is provided on the extrusion oblique block 1 311, and the positioning groove 313 is matched with the extrusion column 1 233. A positioning groove 214 is provided on one side of the extrusion oblique block 212, and the positioning groove 214 is matched with the extrusion column 236. The function of this component is that when the fixture base 213 is installed, the fixture base 213 is first pushed into the top of the metal processing platform 1 along the installation slide 211, and the extrusion oblique block 1 311 and the extrusion column 1 233 inside the extrusion part 31 at the bottom of the fixture base 213 are aligned with the extrusion oblique block 2 312 and the extrusion column 2 Column 236 generates extrusion at the same time, and under the action of extrusion, the anti-blocking slider 231 slides along the bottom of the installation slide 211. This arrangement makes it easy to install the fixture 22 directly above the installation slide 211. In addition, when the extrusion column 236 is matched with the positioning groove 2 314 on the extrusion bevel block 2 312, the extrusion column 1 233 is matched with the positioning groove 1 313 on the extrusion bevel block 1 311. This arrangement is helpful for assisting the installation personnel to accurately align the fastening bolt hole 214 with the fastening bolt hole 1 212, thereby facilitating the installation of the fixture 22.

[0065] The collecting part 32 includes several inclined grooves 321 opened at the bottom of the metal processing platform 1. The bottom of the metal processing platform 1 is fixedly connected to a collecting box 322. The function of this component is to set the collecting part 32 so that the metal debris generated by cutting can slide down into the collection box 322 under the guidance of the inclined groove 321 for collection.

[0066] A specific application of this embodiment is:

[0067] When using the device, first install several fixing fixtures according to the metal parts to be cut, push the fixture base 213 along the installation slide 211 into the installation space just above the metal processing platform 1, and then fix the mounting part 21 and the fixture part 22 in the installation slide 211 on the top of the metal processing platform 1 by tightening the bolts 215. This arrangement is conducive to the flexible selection of multiple fixing fixtures according to the size of the metal parts to be cut, thereby improving the applicability of the cutting device; the operator can adjust the size of the metal parts to be cut according to the processing requirements. The position of the metal workpiece is improved, thereby improving the flexibility of the fixing fixture of the device; when the device cuts the metal workpiece, the anti-blocking member 23, under the elastic force of the second extrusion spring 237 and the first extrusion spring 234, the second slide bar 235 and the anti-blocking slider 231 at one end of the first slide bar 232 block the fastening bolt hole 1 212 at the bottom of the metal processing platform installation slide groove 211. This arrangement is conducive to preventing cutting debris from falling into the fastening bolt hole 1 212, thereby causing the fastening bolt hole 1 212 to be blocked and affecting the installation of the fixture 22 of the device;

[0068] When the tool 21 is in the working state, the tool 21 is in the working state, and the tool 21 is in the working state.

[0069] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A metal cutting machine tool with a reliable fixture, comprising a metal processing platform, an installation space inside the metal processing platform, a plurality of support legs fixedly connected to the bottom of the metal processing platform, a plurality of X-axis moving parts fixedly connected to the top of the metal processing platform, one end of the X-axis moving part is rotatably connected to the Y-axis moving part, the middle of the Y-axis moving part is rotatably connected to the Z-axis moving part, and one end of the Z-axis moving part is fixedly connected to the cutting part, characterized in that: Also includes: an installation portion installed inside the installation space on the metal processing platform, the installation portion being used to install a fixing fixture; and an operating portion installed inside the installation space at the bottom of the metal processing platform; The operating portion cooperates with the squeezing action of the mounting portion to facilitate the installation of the fixing fixture, and the mounting portion helps prevent metal debris from clogging the installation space of the fixing fixture. The mounting portion includes: a mounting member, which is mounted inside the mounting space of the metal processing platform and is used for slidingly mounting a fixing fixture; a fixture member, which is mounted directly above the mounting member and is used to fix the metal part to be processed; and an anti-blocking member, which is mounted at the bottom of the mounting member and is used to prevent metal debris from clogging the mounting space. The mounting member includes a mounting slot arranged at the bottom of the metal processing platform mounting space, a plurality of fastening bolt holes are opened at the bottom of the mounting slot, and a plurality of fixture bases are fixedly connected directly above the mounting slot; The mounting member further comprises a plurality of second fastening bolt holes provided on the fixture base, wherein tightening bolts are rotatably connected inside the second fastening bolt holes, and the fixture base is fixed to the mounting slot via the tightening bolts; The clamp member includes a sliding groove provided just above the clamp base, wherein a fixed block is fixedly connected to the interior of the sliding groove; wherein an adjusting screw is rotatably passed through the middle of the fixed block, and both ends of the adjusting screw are rotatably connected to fixed clamps; The anti-blocking member includes a plurality of anti-blocking sliders slidably connected to the bottom of the mounting slide groove, and one end of the anti-blocking slider close to the Y-axis moving component is fixedly connected to a slide rod; wherein, the slide rod is slidably connected to the bottom of the mounting slide groove, an extrusion column is fixedly connected directly above the slide rod, and an extrusion spring is fixedly connected to the side surface of the end of the slide rod close to the anti-blocking slider; The anti-blocking part also includes a sliding rod 2 fixedly connected to the side of the anti-blocking slider away from the sliding rod 1; wherein, an extrusion column 2 is fixedly connected directly above the sliding rod 2, and the extrusion column 2 is slidably connected to the top of the mounting slide groove, and an extrusion spring 2 is fixedly connected to the side of the sliding rod 2 close to one end of the anti-blocking slider.

2. A metal cutting machine tool with a reliable fixture according to claim 1, characterized in that: The operating part includes: an extrusion part, which is arranged at the bottom of the clamp base. When the clamp base slides, it drives the extrusion part and the anti-blocking part to produce extrusion, so that the fastening bolt hole one is aligned with the fastening bolt hole two; a collecting part, which is installed at the bottom of the metal processing platform and is used to collect debris generated by metal cutting.

3. A metal cutting machine tool with a reliable fixture according to claim 2, characterized in that: The extrusion part includes several extrusion oblique blocks 1 arranged at the bottom of the clamp base, and the extrusion oblique blocks 1 are extruded with the extrusion column 2. The bottom of the clamp base is provided with several extrusion oblique blocks 2, and the extrusion oblique blocks 2 are extruded with the extrusion column 1; wherein, a positioning groove 1 is provided on the extrusion oblique block 1, and the positioning groove 1 is matched with the extrusion column 1; a positioning groove 2 is provided on one side of the extrusion oblique block 2, and the positioning groove 2 is matched with the extrusion column 2.

4. A metal cutting machine tool with a reliable fixture according to claim 3, characterized in that: The collecting member comprises a plurality of inclined slots arranged at the bottom of the metal processing platform, and the bottom of the metal processing platform is fixedly connected with a collecting box.

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