Metal cutting machine tool with reliable clamp

Abstract

The invention relates to the technical field of metal cutting machine tools, and discloses a metal cutting machine tool with a reliable clamp, which comprises a metal processing platform, a mounting space is arranged in the metal processing platform, a plurality of supporting legs are fixedly connected to the bottom of the metal processing platform, and a plurality of X-axis moving parts are fixedly connected to the top of the metal processing platform. One end of the X-axis moving part is rotationally connected with a Y-axis moving part, the middle of the Y-axis moving part is rotationally connected with a Z-axis moving part, and one end of the Z-axis moving part is fixedly connected with a cutting part. According to the anti-blocking device, when the device cuts a metal piece, an anti-blocking piece is under the elastic force action of a second extrusion spring and a first extrusion spring, an anti-blocking sliding block at one end of a second sliding rod and one end of a first sliding rod blocks a first fastening bolt hole in the bottom of a mounting sliding groove of the metal machining platform, and in this way, cutting chippings can be prevented from falling into the first fastening bolt hole; therefore, the first fastening bolt hole is blocked, and installation of a clamp piece of the device is affected.

Description

Technical Field

[0001] The present invention relates to the technical field of metal cutting machine tools, and particularly to a metal cutting machine tool with a reliable fixture. Background Art

[0002] A metal cutting machine tool is a machine tool that processes various metal workpieces by cutting, grinding or special processing methods to obtain the required geometric shape, dimensional accuracy and surface quality. Metal cutting machine tools are the most widely used and the largest number of machine tool categories. With the continuous progress of the global machining level, the surfaces of more and more products and parts need to be cut. Thus, cutting machine tools have developed rapidly. When cutting metal parts, it is necessary to clamp and position them.

[0003] Basically, the metal cutting machine tools in the prior art are all equipped with tooling fixtures to provide stable clamping during metal cutting. When metal waste generated during the cutting of metal parts falls into the fixing bolt holes of the fixed fixture, the installation holes of the tooling fixture will be blocked, affecting the installation and adjustment of the tooling fixture. Summary of the Invention

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

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions: The present invention is a metal cutting machine tool with a reliable fixture, including a metal processing platform. There is an installation space inside the metal processing platform. The bottom of the metal processing platform is fixedly connected with a plurality of support legs. The top of the metal processing platform is fixedly connected with a plurality of X-axis moving components. One end of the X-axis moving component is rotatably connected with a Y-axis moving component. The middle of the Y-axis moving component is rotatably connected with a Z-axis moving component. One end of the Z-axis moving component is fixedly connected with a cutting component. It further includes: An installation part, which is installed inside the installation space on the metal processing platform and is used to install the fixed fixture of the device; and an operation part, which is installed inside the installation space at the bottom of the metal processing platform and is used to collect the chips generated by metal cutting; Among them, the operation part facilitates the installation of the fixed fixture in cooperation with the extrusion of the installation part. At the same time, the installation part is beneficial to preventing metal chips from blocking the installation space of the fixed fixture.

[0006] Further, the installation part includes: An installation piece, which is installed inside the installation hole piece of the metal processing platform and is used to slidably install the fixed fixture; A fixture piece, which is installed directly above the installation piece and is used to fix the metal part to be processed; Anti-blocking member, the anti-blocking member is installed at the bottom of the installation member, and the anti-blocking member is used to prevent metal chips from blocking the installation space.

[0007] Further, the installation member includes an installation chute provided at the bottom of the installation space of the metal processing platform. A number of first fastening bolt holes are provided at the bottom of the installation chute, and a number of fixture bases are fixedly connected directly above the installation chute.

[0008] Further, the installation member further includes a number of second fastening bolt holes provided on the fixture base. A tightening bolt is rotatably connected inside the second fastening bolt hole, and the fixture base is fixed to the installation chute by the tightening bolt.

[0009] Further, the fixture member includes a sliding groove provided directly above the fixture base, and a fixed block is fixedly connected inside the sliding groove; Wherein, an adjusting screw rod rotatably penetrates through the middle of the fixed block, and fixed clamps are rotatably connected to both ends of the adjusting screw rod.

[0010] Further, the anti-blocking member includes a number of anti-blocking sliders slidably connected to the bottom of the installation chute. One end of the anti-blocking slider close to the Y-axis moving part is fixedly connected with a first sliding rod; Wherein, the first sliding rod is slidably connected to the bottom of the installation chute, a first extrusion column is fixedly connected directly above the first sliding rod, and a first extrusion spring is fixedly connected to the side of the first sliding rod close to the anti-blocking slider.

[0011] Further, the anti-blocking member further includes a second sliding rod fixedly connected to the side of the anti-blocking slider away from the first sliding rod; Wherein, a second extrusion column is fixedly connected directly above the second sliding rod, the second extrusion column is slidably connected to the top of the installation chute, and a second extrusion spring is fixedly connected to the side of the second sliding rod close to the anti-blocking slider.

[0012] Further, the operation part includes: An extrusion part, the extrusion part is arranged at the bottom of the fixture base. When the fixture base slides, it drives the extrusion part to squeeze the anti-blocking member, so that the first fastening bolt hole and the second fastening bolt hole are aligned; A collection part, the collection part is installed at the bottom of the metal processing platform, and the collection part is used to collect the chips generated by metal cutting.

[0013] Further, the extrusion part includes a number of first extrusion inclined blocks arranged at the bottom of the fixture base. The first extrusion inclined blocks are squeezed with the second extrusion column, and a number of second extrusion inclined blocks are arranged at the bottom of the fixture base. The second extrusion inclined blocks are squeezed with the first extrusion column; Wherein, a first positioning groove is provided on the first extrusion inclined block, and the first positioning groove fits with the first extrusion column. A second positioning groove is provided on one side of the second extrusion inclined block, and the second positioning groove fits with the second extrusion column.

[0014] Furthermore, the collection member includes a plurality of inclined grooves opened at the bottom of the metal processing platform, and a collection box is fixedly connected to the bottom of the metal processing platform.

[0015] The present invention has the following beneficial effects: (1) In the present invention, when the device cuts a metal part, under the elastic force of the extrusion spring two and the extrusion spring one, the anti-blocking slider at one end of the slide bar two and the slide bar one blocks the fastening bolt hole one at the bottom of the installation chute of the metal processing platform. Such a setting is beneficial to prevent cutting debris from falling into the fastening bolt hole one, thereby causing blockage of the fastening bolt hole one and affecting the installation of the fixture member of the device.

[0016] (2) In the present invention, when using the device, first install a plurality of fixed fixtures according to the metal part to be cut. By pushing the fixture base along the installation chute into the installation space directly above the metal processing platform, and then fixedly installing the installation member and the fixture member in the installation chute at the top of the metal processing platform through the tightening bolts. Such a setting is beneficial to flexibly select and use multiple fixed fixtures according to the size of the metal part to be processed, 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 fixed fixture of the device.

[0017] (3) In the present invention, when installing the fixture base, first push the fixture base along the installation chute to the top of the metal processing platform. The extrusion inclined block one and the extrusion column one inside the extrusion member at the bottom of the fixture base are simultaneously squeezed with the extrusion inclined block two and the extrusion column two. Under the action of the extrusion, the anti-blocking slider slides along the bottom of the installation chute. Such a setting facilitates the installation of the fixture member directly above the installation chute. In addition, when the extrusion column two fits with the positioning groove two on the extrusion inclined block two, the extrusion column one fits with the positioning groove one on the extrusion inclined block one at the same time. Such a setting is beneficial to assist the installer in accurately aligning the fastening bolt hole two with the fastening bolt hole one, thereby facilitating the installation of the fixture member.

[0018] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure from another perspective of the present invention; Figure 3 Schematic diagram of the installation part structure of the present invention; Figure 4 Schematic diagram of the partial structure of the present invention; Figure 5 Schematic diagram of the anti-blocking part structure of the present invention; Figure 6 For the present invention Figure 5 Enlarged view of A in; Figure 7 Schematic diagram of the installation part structure of the present invention; Figure 8 Schematic diagram of the fixture part structure of the present invention; Figure 9 Schematic diagram of the bottom structure of the fixture base of the present invention.

[0021] In the drawings, the list of components represented by each reference numeral is as follows: In the figure: 1, metal processing platform; 11, support legs; 12, X-axis moving component; 13, Y-axis moving component; 14, Z-axis moving component; 15, cutting component; 2, installation part; 21, installation part; 211, installation chute; 212, fastening bolt hole 1; 213, fixture base; 214, fastening bolt hole 2; 215, tightening bolt; 22, fixture part; 221, sliding groove; 222, fixed block; 223, adjusting screw rod; 224, fixed clamp; 23, anti-blocking part; 231, anti-blocking slider; 232, sliding rod 1; 233, extrusion column 1; 234, extrusion spring 1; 235, sliding rod 2; 236, extrusion column 2; 237, extrusion spring 2; 3, operation part; 31, extrusion part; 311, extrusion inclined block 1; 312, extrusion inclined block 2; 313, positioning groove 1; 314, positioning groove 2; 32, collection part; 321, inclined chute; 322, collection box. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Example 1, please refer to Figures 1 - 8As shown in the figure, the present invention is a metal cutting machine tool with a reliable fixture, including a metal processing platform 1. There is an installation space inside the metal processing platform 1. A plurality of support legs 11 are fixedly connected to the bottom of the metal processing platform 1. A plurality of X-axis moving components 12 are fixedly connected to the top of the metal processing platform 1. One end of the X-axis moving component 12 is rotatably connected to a Y-axis moving component 13. The middle of the Y-axis moving component 13 is rotatably connected to a Z-axis moving component 14. One end of the Z-axis moving component 14 is fixedly connected to a cutting component 15. It further includes: An installation part 2, which is installed inside the installation space on the metal processing platform 1 and is used for installing the fixed fixture of the device; and an operation part 3, which is installed inside the installation space at the bottom of the metal processing platform 1 and is used for collecting the debris generated by metal cutting; Among them, the operation part 3 facilitates the installation of the fixed fixture in cooperation with the extrusion of the installation part 2. At the same time, the installation part 2 helps prevent metal debris from blocking the installation space of the fixed fixture.

[0024] The installation part 2 includes: An installation piece 21, which is installed inside the installation hole piece of the metal processing platform 1 and is used for slidably installing the fixed fixture; A fixture piece 22, which is installed directly above the installation piece 21 and is used for fixing the metal piece to be processed; An anti-blocking piece 23, which is installed at the bottom of the installation piece 21 and is used for preventing metal debris from blocking the installation space.

[0025] The installation piece 21 includes an installation chute 211 arranged at the bottom of the installation space of the metal processing platform 1. A plurality of fastening bolt holes one 212 are opened at the bottom of the installation chute 211. A plurality of fixture bases 213 are fixedly connected directly above the installation chute 211.

[0026] The installation piece 21 further includes a plurality of fastening bolt holes two 214 opened on the fixture base 213. A tightening bolt 215 is rotatably connected inside the fastening bolt holes two 214. The fixture base 213 is fixed on the installation chute 211 through the tightening bolt 215. The function of this component is to first install a plurality of fixed fixtures according to the metal piece to be cut. By pushing the fixture base 213 along the installation chute 211 into the installation space directly above the metal processing platform 1, and then fixedly installing the installation piece 21 and the fixture piece 22 inside the installation chute 211 at the top of the metal processing platform 1 through the tightening bolt 215. Such a setting is beneficial to flexibly select and use multiple fixed fixtures according to the size of the metal piece to be processed, 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 fixed fixture of the device.

[0027] The fixture part 22 includes a sliding groove 221 opened directly above the fixture base 213, and a fixed block 222 is fixedly connected inside the sliding groove 221; Among them, an adjusting screw rod 223 rotatably penetrates through the middle of the fixed block 222, and fixed clamps 224 are rotatably connected to both ends of the adjusting screw rod 223.

[0028] The anti-blocking part 23 includes a plurality of anti-blocking sliders 231 slidably connected to the bottom of the installation chute 211, and a first slide rod 232 is fixedly connected to one end of the anti-blocking slider 231 close to the Y-axis moving part 13; Among them, the first slide rod 232 is slidably connected to the bottom of the installation chute 211, a first extrusion column 233 is fixedly connected directly above the first slide rod 232, and a first extrusion spring 234 is fixedly connected to the side of the first slide rod 232 close to the anti-blocking slider 231.

[0029] The anti-blocking part 23 further includes a second slide rod 235 fixedly connected to the side of the anti-blocking slider 231 away from the first slide rod 232; Among them, a second extrusion column 236 is fixedly connected directly above the second slide rod 235, the second extrusion column 236 is slidably connected to the top of the installation chute 211, and a second extrusion spring 237 is fixedly connected to the side of the second slide rod 235 close to the anti-blocking slider 231. The function of this part is that when the device cuts a metal part, under the elastic force of the second extrusion spring 237 and the first extrusion spring 234, the anti-blocking part 23 blocks the first fastening bolt hole 212 at the bottom of the installation chute 211 of the metal processing platform with the anti-blocking slider 231 at one end of the second slide rod 235 and the first slide rod 232. This setting is beneficial to preventing cutting debris from falling into the first fastening bolt hole 212, thereby causing the first fastening bolt hole 212 to be blocked and affecting the installation of the fixture part 22 of the device.

[0030] Embodiment 2, the difference feature from Embodiment 1 is that; as Figures 1 - 9 shown, the operation part 3 includes: An extrusion part 31, the extrusion part 31 is arranged at the bottom of the fixture base 213. When the fixture base 213 slides, it drives the extrusion part 31 to squeeze the anti-blocking part 23, so that the first fastening bolt hole 212 is aligned with the second fastening bolt hole 214; A collection part 32, the collection part 32 is installed at the bottom of the metal processing platform 1, and the collection part 32 is used to collect the debris generated by metal cutting.

[0031] The extrusion part 31 includes a plurality of first extrusion inclined blocks 311 arranged at the bottom of the fixture base 213, the first extrusion inclined blocks 311 are squeezed against the second extrusion column 236, and a plurality of second extrusion inclined blocks 312 are arranged at the bottom of the fixture base 213, and the second extrusion inclined blocks 312 are squeezed against the first extrusion column 233; Among them, a first positioning groove 313 is formed in the first extrusion inclined block 311, and the first positioning groove 313 is fitted with the first extrusion column 233. A second positioning groove 314 is formed on one side of the second extrusion inclined block 312, and the second positioning groove 314 is fitted with the second extrusion column 236. The function of this component is that when installing the fixture base 213, first push the fixture base 213 along the installation chute 211 into the top of the metal processing platform 1. The first extrusion inclined block 311 and the first extrusion column 233 inside the extrusion member 31 at the bottom of the fixture base 213 are simultaneously extruded with the second extrusion inclined block 312 and the second extrusion column 236. Under the action of extrusion, the anti-blocking slider 231 slides along the bottom of the installation chute 211. This setting facilitates the installation of the fixture member 22 directly above the installation chute 211. Additionally, when the second extrusion column 236 is fitted with the second positioning groove 314 on the second extrusion inclined block 312, the first extrusion column 233 is simultaneously fitted with the first positioning groove 313 on the first extrusion inclined block 311. This setting helps the installer accurately align the second fastening bolt hole 214 with the first fastening bolt hole 212, thus facilitating the installation of the fixture member 22.

[0032] The collecting member 32 includes a plurality of inclined grooves 321 formed in the bottom of the metal processing platform 1, and a collecting box 322 is fixedly connected to the bottom of the metal processing platform 1. The function of this component is that by setting the collecting member 32, the metal chips generated by cutting slide down through the guiding action of the inclined grooves 321 and are collected inside the collecting box 322.

[0033] A specific application of this embodiment is: When using this device, first install a plurality of fixed fixtures according to the metal part to be cut. Push the fixture base 213 along the installation chute 211 into the installation space directly above the metal processing platform 1, and then fixedly install the installation member 21 and the fixture member 22 inside the installation chute 211 at the top of the metal processing platform 1 through the tightening bolt 215. This setting helps to flexibly select and use multiple fixed fixtures according to the size of the metal part to be processed, improving the applicability of this cutting device; the operator can adjust the position of the metal workpiece to be cut according to the processing requirements, thus improving the flexibility of the fixed fixtures of this device; when this device cuts the metal part, under the elastic force of the second extrusion spring 237 and the first extrusion spring 234, the anti-blocking slider 231 at one end of the second sliding rod 235 and the first sliding rod 232 blocks the first fastening bolt hole 212 at the bottom of the installation chute 211 of the metal processing platform. This setting helps to prevent cutting chips from falling into the first fastening bolt hole 212, thereby causing blockage of the first fastening bolt hole 212 and affecting the installation of the fixture member 22 of this device; When installing the fixture base 213, first push the fixture base 213 along the installation chute 211 onto the top of the metal processing platform 1. The extrusion inclined block one 311 and the extrusion column one 233 inside the extrusion member 31 at the bottom of the fixture base 213 and the extrusion inclined block two 312 and the extrusion column two 236 are simultaneously extruded. Under the action of the extrusion, the anti-blocking slider 231 slides along the bottom of the installation chute 211. This setting facilitates the installation of the fixture member 22 directly above the installation chute 211. Additionally, when the extrusion column two 236 fits into the positioning groove two 314 on the extrusion inclined block two 312, the extrusion column one 233 fits into the positioning groove one 313 on the extrusion inclined block one 311 at the same time. This setting helps the installer to accurately align the fastening bolt hole two 214 with the fastening bolt hole one 212, thus facilitating the installation of the fixture member 22. By providing the collecting member 32, the metal chips generated by cutting slide down through the guiding action of the inclined chute 321 and are collected inside the collecting box 322.

[0034] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited 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. There is an installation space inside the metal processing platform. The bottom of the metal processing platform is fixedly connected with a plurality of support legs. The top of the metal processing platform is fixedly connected with a plurality of X-axis moving components. One end of the X-axis moving component is rotatably connected with a Y-axis moving component. The middle part of the Y-axis moving component is rotatably connected with a Z-axis moving component. One end of the Z-axis moving component is fixedly connected with a cutting component, characterized in that, It further includes: An installation part, which is installed inside the installation space on the metal processing platform, and is used for installing the fixing fixture of the device; and an operation part, which is installed inside the installation space at the bottom of the metal processing platform, and is used for collecting the debris generated by metal cutting. Among them, the operation part facilitates the installation of the fixing fixture in cooperation with the extrusion action of the installation part, and at the same time, the installation part helps to prevent the metal debris from blocking the installation space of the fixing fixture.

2. The metal cutting machine tool with a reliable fixture according to claim 1, wherein: The installation part includes: an installation piece, which is installed inside the installation hole piece of the metal processing platform and is used for slidingly installing the fixing fixture; a fixture piece, which is installed directly above the installation piece and is used for fixing the metal piece to be processed; a blockage prevention piece, which is installed at the bottom of the installation piece and is used for preventing the metal debris from blocking the installation space.

3. A metal cutting machine tool with a reliable fixture according to claim 2, characterized in that: The installation piece includes an installation chute provided at the bottom of the installation space of the metal processing platform. A number of fastening bolt holes one are opened at the bottom of the installation chute, and a number of fixture bases are fixedly connected directly above the installation chute.

4. A metal cutting machine tool with a reliable fixture according to claim 3, characterized in that: The installation piece further includes a number of fastening bolt holes two opened on the fixture bases. The upper tightening bolts are rotatably connected inside the fastening bolt holes two, and the fixture bases are fixed on the installation chute through the upper tightening bolts.

5. A metal cutting machine tool with a reliable fixture according to claim 3, characterized in that: The fixture piece includes a sliding groove opened directly above the fixture base. A fixing block is fixedly connected inside the sliding groove. Among them, the adjusting screw rod rotatably penetrates through the middle of the fixing block, and fixing pliers are rotatably connected to both ends of the adjusting screw rod.

6. A metal cutting machine tool with a reliable fixture according to claim 3, characterized in that: The blockage prevention piece includes a number of blockage prevention sliders slidably connected to the bottom of the installation chute. One end of the blockage prevention slider close to the Y-axis moving part is fixedly connected with a slide bar one. Among them, the slide bar one is slidably connected to the bottom of the installation chute, and an extrusion column one is fixedly connected directly above the slide bar one. One side of the slide bar one close to the blockage prevention slider is fixedly connected with a first extrusion spring.

7. A metal cutting machine tool with a reliable fixture according to claim 6, characterized in that: The blockage prevention piece further includes a slide bar two fixedly connected to the side of the blockage prevention slider away from the slide bar one. Among them, an extrusion column two is fixedly connected directly above the slide bar two. The extrusion column two is slidably connected to the top of the installation chute, and a second extrusion spring is fixedly connected to the side of the slide bar two close to the blockage prevention slider.

8. A metal cutting machine tool with a reliable fixture according to claim 4, characterized in that: The operation part includes: an extrusion piece, which is arranged at the bottom of the fixture base. When the fixture base slides, it drives the extrusion piece to generate extrusion with the blockage prevention piece, so that the fastening bolt hole one and the fastening bolt hole two are aligned; a collection piece, which is installed at the bottom of the metal processing platform and is used for collecting the debris generated by metal cutting.

9. A metal cutting machine tool with a reliable fixture according to claim 8, characterized in that: The extrusion piece includes a number of first extrusion inclined blocks arranged at the bottom of the fixture base. The first extrusion inclined blocks are extruded with the extrusion column two. A number of second extrusion inclined blocks are arranged at the bottom of the fixture base. The second extrusion inclined blocks are extruded with the extrusion column one. Among them, a positioning groove one is opened on the first extrusion inclined block, and the positioning groove one fits with the extrusion column one. A positioning groove two is opened on one side of the second extrusion inclined block, and the positioning groove two fits with the extrusion column two.

10. A metal cutting machine tool with a reliable fixture according to claim 8, characterized in that: The collecting member includes a plurality of inclined grooves opened at the bottom of the metal processing platform, and a collecting box is fixedly connected to the bottom of the metal processing platform.

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