CN219075099U - Perpendicularity detection device of gantry machine tool - Google Patents
Perpendicularity detection device of gantry machine tool Download PDFInfo
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- CN219075099U CN219075099U CN202223325899.3U CN202223325899U CN219075099U CN 219075099 U CN219075099 U CN 219075099U CN 202223325899 U CN202223325899 U CN 202223325899U CN 219075099 U CN219075099 U CN 219075099U
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- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model discloses a perpendicularity detection device of a gantry machine tool, which comprises a connecting bracket, an extension arm, a dial indicator and a reference plate. The connecting bracket is slidably connected to the Y-axis sliding rail; the extension arm extends along the Z-axis direction, the upper end of the extension arm is detachably fixedly connected with the connecting bracket, and the gauge stand of the dial indicator is detachably fixedly connected with the lower end of the extension arm; the reference plate is a cuboid, the side face of the reference plate comprises an X-axis detection face and a Y-axis detection face, and the measuring head of the dial indicator can be abutted to the X-axis detection face or the Y-axis detection face. The perpendicularity detection device of the gantry machine tool can detect perpendicularity without disassembling an X-axis sliding rail and a Y-axis sliding rail of the gantry machine tool, so that production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a verticality detection device of a gantry machine tool.
Background
The gantry machine tool comprises an X-axis sliding rail and a machine tool beam positioned above the X-axis sliding rail, wherein the machine tool beam is provided with a Y-axis sliding rail, and the X-axis sliding rail is provided with a workbench which moves along the X-axis sliding rail. The perpendicularity of the X-axis sliding rail and the Y-axis sliding rail needs to be detected in the assembly process of the gantry machine tool, and the traditional detection method needs to repeatedly disassemble and assemble the X-axis sliding rail and the Y-axis sliding rail in the detection process, so that the problems of long production process period, inconvenience in disassembly and assembly, high working strength, low production efficiency and the like are caused.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the verticality detection device of the gantry machine tool, which can detect verticality without disassembling and assembling an X-axis sliding rail and a Y-axis sliding rail of the gantry machine tool, thereby improving production efficiency.
The perpendicularity detection device of the gantry machine tool comprises a connecting bracket, wherein the connecting bracket is slidably connected with a Y-axis sliding rail; the extension arm extends along the Z-axis direction, and the upper end of the extension arm is detachably fixedly connected with the connecting bracket; the dial indicator seat of the dial indicator is detachably fixedly connected to the lower end of the extension arm; the reference plate is horizontally arranged on the workbench, the reference plate is rectangular, the side face of the reference plate comprises an X-axis detection surface and a Y-axis detection surface, and the measuring head of the dial indicator can be abutted to the X-axis detection surface or the Y-axis detection surface.
The perpendicularity detection device of the gantry machine tool has at least the following beneficial effects:
when detecting the straightness that hangs down of X axle slide rail, Y axle slide rail of planer tool, place the benchmark board level on the workstation of planer tool first, install the amesdial in the lower extreme of extension arm, and the measuring head butt benchmark board's of amesdial X axle detection surface, then along X axle movable table, observe the numerical variation of amesdial simultaneously, adjust the benchmark board repeatedly until the numerical variation of amesdial reaches the requirement scope, then use the benchmark board at this moment as the benchmark, keep the benchmark board motionless, the measuring head butt benchmark board's of amesdial Y axle detection surface, then remove the linking bridge along the Y axle, through the numerical variation of observation amesdial can detect the straightness that hangs down of X axle slide rail, Y axle slide rail of planer tool, the detection process need not the dismouting planer tool, and easy operation is convenient, production efficiency is improved.
According to some embodiments of the utility model, a support plate is fixedly connected to the upper end of the connecting support, the connecting support is perpendicular to the support plate, the Y-axis sliding rail comprises a first sliding rail and a second sliding rail, at least one first sliding block is fixedly connected to the support plate, the first sliding block is connected with the first sliding rail, at least one second sliding block is fixedly connected to the connecting support, and the second sliding block is connected with the second sliding rail.
According to some embodiments of the utility model, the support plate is provided with at least one first strip-shaped mounting hole, the first strip-shaped mounting hole extends along the X-axis direction, the first slider is connected with a fastener for being mounted on the first strip-shaped mounting hole, the connecting bracket is provided with at least one second strip-shaped mounting hole, the second strip-shaped mounting hole extends along the Z-axis direction, and the second slider is connected with a fastener for being mounted on the second strip-shaped mounting hole.
According to some embodiments of the utility model, the fastener is a pin or bolt.
According to some embodiments of the utility model, a reinforcing rib is arranged between the connecting bracket and the supporting plate, the reinforcing rib is triangular, and two adjacent sides of the reinforcing rib are respectively connected with the connecting bracket and the supporting plate.
According to some embodiments of the utility model, the extension arm is provided with a third strip-shaped mounting hole, the third strip-shaped mounting hole extends along the Z-axis direction, the connecting bracket is provided with a plurality of positioning holes corresponding to the third strip-shaped mounting hole, and the positioning holes are connected with the third strip-shaped mounting hole through bolts.
According to some embodiments of the utility model, a positioning mechanism is provided at the lower end of the extension arm, the positioning mechanism being used to assist in positioning the gauge stand of the dial gauge.
According to some embodiments of the utility model, the gauge stand of the dial indicator is a magnetic gauge stand and can be adsorbed on the extension arm, the positioning mechanism is a boss arranged on the extension arm, and the magnetic gauge stand can be attached to the boss.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic view of a structure of a gantry machine tool according to some embodiments of the present utility model when a verticality detection device is mounted to the gantry machine tool;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a schematic view of a partial structure of a gantry machine tool according to some embodiments of the present utility model when the verticality detection apparatus is mounted to the gantry machine tool;
fig. 5 is a schematic structural view of a connection bracket according to some embodiments of the present utility model.
Wherein, the reference numerals:
a connection bracket 100; a support plate 110; a first slider 120; a second slider 130; a first bar-shaped mounting hole 140; a second bar-type mounting hole 150; a reinforcing rib 160; a positioning hole 170;
a reference plate 400;
a Y-axis slide rail 500; a first slide rail 510; a second slide rail 520;
an X-axis slide rail 600;
a work table 700;
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 3, a verticality detection apparatus of a gantry machine tool according to the present utility model includes a connection bracket 100, an extension arm 200, a dial gauge 300, and a reference plate 400. The gantry machine tool comprises an X-axis sliding rail 600 and a machine tool beam 800 positioned above the X-axis sliding rail 600, wherein the machine tool beam 800 is provided with a Y-axis sliding rail 500, and the X-axis sliding rail 600 is provided with a workbench 700 which moves along the X-axis sliding rail 600. The connecting bracket 100 is slidably connected to the Y-axis sliding rail 500, the extension arm 200 extends along the Z-axis direction, the upper end of the extension arm 200 is detachably fixed to the connecting bracket 100, and the gauge stand of the dial indicator 300 is detachably fixed to the lower end of the extension arm 200. The reference plate 400 is a rectangular body, and the side surface of the reference plate 400 includes an X-axis detection surface and a Y-axis detection surface, so that when the reference plate 400 is horizontally placed on the workbench 700, the X-axis detection surface is perpendicular to a horizontal plane and can be parallel to the X-axis slide rail 600, the Y-axis detection surface is perpendicular to the horizontal plane and can be parallel to the Y-axis slide rail 500, and moving the dial indicator 300 can enable the measuring head of the dial indicator 300 to abut against the X-axis detection surface or the Y-axis detection surface. In the embodiment of the present utility model, the connecting member may be a clip or a plate with other shapes, and the connecting manner may be a fastening manner, a screw fixing manner, or a welding manner, which will not be described herein.
It can be understood that when the verticality of the X-axis slide rail 600 and the Y-axis slide rail 500 of the gantry machine tool needs to be detected, the reference plate 400 is firstly horizontally placed on the workbench 700 of the gantry machine tool, the dial indicator 300 is installed at the lower end of the extension arm 200, the measuring head of the dial indicator 300 is abutted against the X-axis detection surface of the reference plate 400, then the workbench 700 is moved along the X-axis, meanwhile, the numerical variation of the dial indicator 300 is observed, the reference plate 400 is repeatedly adjusted until the numerical variation of the dial indicator 300 reaches the required range, then the reference plate 400 is used as a reference at this time, the reference plate 400 is kept motionless, the measuring head of the dial indicator 300 is abutted against the Y-axis detection surface of the reference plate 400, then the connecting bracket 100 is moved along the Y-axis, the verticality of the X-axis slide rail 600 and the Y-axis slide rail 500 of the gantry machine tool can be detected by observing the numerical variation of the dial indicator 300, the gantry machine tool is not needed to be disassembled and assembled in the detection process, the operation is simple and convenient, and the production efficiency is improved.
Referring to fig. 2 and 4, according to some embodiments of the present utility model, a support plate 110 is fixedly connected to an upper end of a connection bracket 100, the connection bracket 100 is perpendicular to the support plate 110, a Y-axis sliding rail 500 includes a first sliding rail 510 and a second sliding rail 520, at least one first sliding block 120 is fixedly connected to the support plate 110, the first sliding block 120 is connected to the first sliding rail 510, at least one second sliding block 130 is fixedly connected to the connection bracket 100, and the second sliding block 130 is connected to the second sliding rail 520. The support plate 110 parallel to the horizontal plane can play a role in radially supporting the connection bracket 100, so that the radial force applied when the connection bracket 100 is mounted on the machine tool beam 800 is reduced, the connection bracket 100 is prevented from being damaged due to overlarge stress, and the service life is prolonged. Referring to fig. 2 and 5, in some embodiments, triangular reinforcing ribs 160 are disposed between the connecting bracket 100 and the supporting plate 110, and two adjacent sides of the reinforcing ribs 160 are fixedly connected to the connecting bracket 100 and the supporting plate 110, respectively, so that the stability of the structure can be further enhanced. In the embodiment of the present utility model, the connecting member may be a clip or a plate with other shapes, and the connecting manner may be a fastening manner, a screw fixing manner, or a welding manner, which will not be described herein.
Referring to fig. 2 and 5, according to some embodiments of the present utility model, the support plate 110 is provided with at least one first bar-shaped mounting hole 140, the first bar-shaped mounting hole 140 extends along the X-axis direction, the first slider 120 is connected with a fastener for mounting to the first bar-shaped mounting hole 140, the connection bracket 100 is provided with at least one second bar-shaped mounting hole 150, the second bar-shaped mounting hole 150 extends along the Z-axis direction, and the second slider 130 is connected with a fastener for mounting to the second bar-shaped mounting hole 150. In some embodiments, the fastener is a pin or bolt. It can be appreciated that the support plate 110 can be adjusted in position along the X-axis direction through the first bar-shaped mounting hole 140, and then fixed using a pin, a bolt, or the like; the connecting bracket 100 can adjust the position along the Y-axis direction through the second strip-shaped mounting hole 150, and then is fixed by using pins or bolts, i.e., the position of the dial indicator 300 in the X-axis direction and the Y-axis direction can be adjusted, so that the operation is simple and convenient, the disassembly and the assembly are convenient, and the working efficiency is improved. In the embodiment of the present utility model, the connecting member may be a clip or a plate with other shapes, and the connecting manner may be a fastening manner, a screw fixing manner, or a welding manner, which will not be described herein.
Referring to fig. 2 and 5, according to some embodiments of the present utility model, the extension arm 200 is provided with a third bar-shaped mounting hole 210, the third bar-shaped mounting hole 210 extends along the Z-axis direction, the connection bracket 100 is provided with a plurality of positioning holes 170 corresponding to the third bar-shaped mounting hole 210, and the positioning holes 170 are connected to the third bar-shaped mounting hole 210 by bolts. It can be appreciated that the position of the extension arm 200 can be adjusted along the Z-axis direction through the third strip-shaped mounting hole 210, and then the extension arm is fixed by using a bolt, i.e. the position of the dial indicator 300 in the Z-axis direction can be adjusted, so that the operation is simple, convenient and easy to assemble and disassemble, and the working efficiency is improved. In the embodiment of the present utility model, the connecting member may be a clip or a plate with other shapes, and the connecting manner may be a fastening manner, a screw fixing manner, or a welding manner, which will not be described herein.
Referring to fig. 1 and 3, according to some embodiments of the present utility model, a positioning mechanism is provided at the lower end of the extension arm 200, and the positioning mechanism is used to help the gauge stand of the dial gauge 300 to position, so that the dial gauge 300 can be quickly installed at a proper position of the extension arm 200 when the perpendicularity is detected each time, thereby improving the working efficiency. In some embodiments, the gauge stand of the dial indicator 300 is the magnetic gauge stand 310, the handle on the magnetic gauge stand 310 can be rotated, so that the magnetic gauge stand 310 can be adsorbed on the extension arm 200, the positioning mechanism is a boss 220 arranged on the extension arm 200, when the dial indicator 300 is installed, the adsorption surface of the magnetic gauge stand 310 is attached to the extension arm 200, meanwhile, one side surface of the magnetic gauge stand 310 is attached to the boss 220, so that the position of the magnetic gauge stand 310 is determined, and then the handle is rotated, so that the magnetic gauge stand 310 is adsorbed on the extension arm 200, and therefore, the rapid positioning of the installation of the dial indicator 300 is realized through a simple structure. In the embodiment of the present utility model, the connecting member may be a clip or a plate with other shapes, and the connecting manner may be a fastening manner, a screw fixing manner, or a welding manner, which will not be described herein.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a straightness detection device that hangs down of longmen lathe which characterized in that includes:
the connecting bracket is slidably connected to the Y-axis sliding rail;
the extension arm extends along the Z-axis direction, and the upper end of the extension arm is detachably fixedly connected with the connecting bracket;
the dial indicator seat of the dial indicator is detachably fixedly connected to the lower end of the extension arm;
the reference plate is horizontally arranged on the workbench, the reference plate is rectangular, the side face of the reference plate comprises an X-axis detection surface and a Y-axis detection surface, and the measuring head of the dial indicator can be abutted to the X-axis detection surface or the Y-axis detection surface.
2. The device for detecting the perpendicularity of a gantry machine tool according to claim 1, wherein the upper end of the connecting support is fixedly connected with a supporting plate, the connecting support is mutually perpendicular to the supporting plate, the Y-axis sliding rail comprises a first sliding rail and a second sliding rail, the supporting plate is fixedly connected with at least one first sliding block, the first sliding block is connected with the first sliding rail, the connecting support is fixedly connected with at least one second sliding block, and the second sliding block is connected with the second sliding rail.
3. The perpendicularity detection apparatus of a gantry machine tool according to claim 2, wherein the support plate is provided with at least one first bar-shaped mounting hole extending along the X-axis direction, the first slider is connected with a fastener for mounting to the first bar-shaped mounting hole, the connection bracket is provided with at least one second bar-shaped mounting hole extending along the Z-axis direction, and the second slider is connected with a fastener for mounting to the second bar-shaped mounting hole.
4. A perpendicularity detection apparatus for a gantry machine tool according to claim 3, wherein the fastener is a pin or a bolt.
5. The device for detecting the perpendicularity of a gantry machine tool according to any one of claims 2 to 4, wherein a reinforcing rib is arranged between the connecting bracket and the supporting plate, the reinforcing rib is triangular, and two adjacent side surfaces of the reinforcing rib are respectively connected with the connecting bracket and the supporting plate.
6. The device for detecting the perpendicularity of a gantry machine tool according to claim 1, wherein the extension arm is provided with a third strip-shaped mounting hole, the third strip-shaped mounting hole extends along the Z-axis direction, the connecting bracket is provided with a plurality of positioning holes corresponding to the third strip-shaped mounting hole, and the positioning holes are connected with the third strip-shaped mounting hole through bolts.
7. The device for detecting the perpendicularity of a gantry machine tool according to claim 1, wherein a positioning mechanism is arranged at the lower end of the extension arm and is used for helping the gauge stand of the dial gauge to be positioned.
8. The device for detecting the perpendicularity of a gantry machine tool according to claim 7, wherein the gauge stand of the dial gauge is a magnetic gauge stand and can be adsorbed on the extension arm, the positioning mechanism is a boss arranged on the extension arm, and the magnetic gauge stand can be attached to the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223325899.3U CN219075099U (en) | 2022-12-09 | 2022-12-09 | Perpendicularity detection device of gantry machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223325899.3U CN219075099U (en) | 2022-12-09 | 2022-12-09 | Perpendicularity detection device of gantry machine tool |
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| CN219075099U true CN219075099U (en) | 2023-05-26 |
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| CN202223325899.3U Active CN219075099U (en) | 2022-12-09 | 2022-12-09 | Perpendicularity detection device of gantry machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118463779A (en) * | 2024-07-15 | 2024-08-09 | 中国机械总院集团宁波智能机床研究院有限公司 | Method and device for detecting verticality and parallelism of machine tool |
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2022
- 2022-12-09 CN CN202223325899.3U patent/CN219075099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118463779A (en) * | 2024-07-15 | 2024-08-09 | 中国机械总院集团宁波智能机床研究院有限公司 | Method and device for detecting verticality and parallelism of machine tool |
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