CN217764748U - Gantry frame measuring device - Google Patents
Gantry frame measuring device Download PDFInfo
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- CN217764748U CN217764748U CN202222082260.0U CN202222082260U CN217764748U CN 217764748 U CN217764748 U CN 217764748U CN 202222082260 U CN202222082260 U CN 202222082260U CN 217764748 U CN217764748 U CN 217764748U
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- measuring device
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Abstract
The utility model discloses a gantry frame measuring device belongs to mechanical manufacturing process technical field. The linear meter comprises a linear meter rod, an inner card measuring device and an outer card measuring device, wherein the inner card measuring device is fixed on the upper side wall of the linear meter rod, and the outer card measuring device is fixed on the lower side wall of the linear meter rod; interior card measuring device and outer card measuring device are by the location gauge stand, measure the gauge stand, the support column, percentage table and annular knurl crew cut screw are constituteed, the location gauge stand is the right angle bending plate body that the cross-section is "L" with measuring the gauge stand, its diaphragm all passes through the fix with screw on the straight line gauge rod, all be equipped with the support column on the diaphragm, all be equipped with the support column on the riser of location gauge stand, all be equipped with the percentage table on the riser of measuring the gauge stand, the equal screw thread screw in riser top of measuring the gauge stand has the annular knurl crew cut screw of the tight fixed percentage table in top, the probe end of percentage table is equipped with the gage block with measuring between the base face. Through the detection and measurement of the device, the size and the precision of the gantry frame can be ensured.
Description
Technical Field
The utility model relates to a gantry frame measuring device belongs to mechanical manufacturing process technical field.
Background
The five-axis linkage gantry machining equipment can finish various curved surface machining with complicated space, and domestic enterprises purchase import equipment more. But import equipment is high in price and is limited by export in some fields, so that the independent manufacturing of the five-axis linkage gantry machining equipment is of great significance.
However, in order to meet the requirements of the size and precision of the gantry frame of the five-axis linkage gantry machining equipment in the manufacturing process, a process reference needs to be established in the machining process of the lathe bed and the sliding seat, and meanwhile, the reference needs to be used for measurement and adjustment in the assembling process. But currently there is no measuring device used for gantry frames; for this reason, a dedicated measuring device is highly required.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiencies existing in the prior art, the utility model provides a gantry frame measuring device, through the device's detection and measurement, can guarantee gantry frame size and precision, make five-axis linkage gantry machining equip and satisfy the required precision.
The utility model provides a technical scheme that its technical problem adopted is: a gantry frame measuring device comprises a linear meter rod, an inner clamp measuring device and an outer clamp measuring device, wherein the inner clamp measuring device is fixed on the upper side wall of the linear meter rod, and the outer clamp measuring device is fixed on the lower side wall of the linear meter rod.
Further, inside callipers measuring device and outside callipers measuring device are by the location gauge stand, measure the gauge stand, the support column, percentage table and annular knurl crew cut screw are constituteed, the location gauge stand is the right angle bending plate body that the cross-section is "L" with measuring the gauge stand, its diaphragm all passes through the fix with screw on sharp gauge rod, all be equipped with the support column on the diaphragm, all be equipped with the support column on the riser of location gauge stand, all be equipped with the percentage table on the riser of measurement gauge stand, the equal screw in riser top of measuring the gauge stand has the annular knurl crew cut screw of the tight fixed percentage table in top, be equipped with the gage block between the probe end of percentage table and the measurement base face.
The positioning gauge stand of the inner card measuring device and the transverse plate of the measuring gauge stand are positioned at the outer side; the supporting columns on the transverse plate are all lapped on the upper end face of the lathe bed, the supporting columns on the vertical plate of the positioning gauge stand are in contact with the inner vertical face of the lathe bed on one side, and the probe of the dial indicator on the measuring gauge stand faces the inner vertical face of the lathe bed on the other side.
The positioning gauge stand of the external card measuring device and the transverse plate of the measuring gauge stand are positioned at the inner side; the support columns on the transverse plate are all lapped on the upper end surfaces of the linear guide rails on the two sides, the support columns on the vertical plate of the positioning gauge stand are in contact with the outer vertical surface of the linear guide rail on one side, and the probe of the dial indicator on the measuring gauge stand faces the outer vertical surface of the linear guide rail on the other side.
The utility model has the advantages that: the portal frame measuring device of the five-axis linkage portal machining equipment is light in operation by taking aluminum alloy materials with light weight as a main body frame of the measuring device, ensures measuring precision through measuring a mounting surface datum and a measuring surface datum, enables the five-axis linkage portal machining equipment to meet precision requirements, is suitable for measuring and adjusting the dimensional precision of the portal frame of the large-spacing portal frame type equipment, saves labor, ensures quality, is safe to operate, and improves working efficiency.
Drawings
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Figure 3 is the utility model discloses carry out longmen frame lathe bed interval measuring's schematic diagram.
Fig. 4 is the utility model discloses carry out gantry frame slide department interval measuring schematic diagram.
Reference numbers in the figures:
1. the device comprises a linear gauge rod, 2, a positioning gauge stand, 3, a measuring gauge stand, 4, a support column, 5, a dial indicator, 6, a knurled flat head screw, 7, a gauge block, 8, a lathe bed, 9 and a linear guide rail.
Detailed Description
As shown in fig. 1-4, a gantry frame measuring device comprises a linear meter rod 1, an inner clamp measuring device and an outer clamp measuring device, wherein the linear meter rod 1 is a light aluminum alloy square rod, the inner clamp measuring device and the outer clamp measuring device are arranged on the side wall of the linear meter rod 1, the inner clamp measuring device is fixed on the upper side wall of the linear meter rod 1, measurement of the distance between reference surfaces of a lathe bed 8 and detection of parallelism are realized through the inner clamp measuring device after overturning, and the checking of the machining precision of the lathe bed 8 and the adjustment in the assembling process are realized. An outer clamping measuring device is fixed on the lower side wall of the linear meter rod 1, measurement of the distance between the reference surfaces of the linear guide rails 9 on the lathe bed 8 and detection of parallelism are achieved through the outer clamping measuring device, and inspection of the machining precision of the linear guide rails 9 and adjustment in the assembling process are achieved.
Interior card measuring device and outer card measuring device constitute by location gauge stand 2, measurement gauge stand 3, support column 4, percentage table 5 and annular knurl crew cut screw 6, and location gauge stand 2 and measurement gauge stand 3 are the right angle bending plate body that the cross-section is "L", and its diaphragm is parallel with the lateral wall of straight line table pole 1, and the screw thread screw in has the screw on its diaphragm, and all fixes on straight line table pole 1 through the screw.
The inner card measuring device needs to put the right-angled inner walls of the positioning gauge stand 2 and the measuring gauge stand 3 between the two machine beds 8, so that the transverse plates of the positioning gauge stand 2 and the measuring gauge stand 3 are positioned at the outer sides; the transverse plates are provided with support columns 4 which are lapped on the upper end surface of the lathe bed 8, the vertical plate of the positioning gauge stand 2 is provided with the support columns 4 which are contacted with the inner vertical surface of the lathe bed 8 on one side, the vertical plate of the measuring gauge stand 3 is provided with a dial indicator 5, and a probe of the dial indicator 5 faces the inner vertical surface of the lathe bed 8 on the other side; the top end of the vertical plate of the measuring gauge stand 3 is screwed with a knurled flat-head screw 6 which tightly supports the dial indicator 5, and a gauge block 7 is arranged between the probe end of the dial indicator 5 and the measuring base surface.
The using method comprises the following steps: the inner card measuring device is arranged at the upper end of a lathe bed 8 and the mounting process reference surfaces of the side end of the lathe bed 8 through a support column 4 at a positioning gauge stand 2, the support column 4 at the measuring gauge stand 3 is arranged at the process reference surface at the upper end of the lathe bed 8, a certain measuring distance is left between a probe of a dial indicator 5 of the measuring gauge stand 3 and the measuring process reference surface at the side end of the lathe bed 8, the dial indicator 5 is matched with a gauge block 7 to measure the size of the measuring process reference surface of the lathe bed 8 (namely, the distance between the lathe bed 8 is measured), the distance between the dial indicator 5 and the reference surfaces is adjusted, the measuring probe of the dial indicator 5 is in contact with the measuring process reference surfaces, and a manual pushing device can measure the parallelism between the reference surfaces.
The outer card measuring device needs to buckle the right-angled inner walls of the positioning gauge stand 2 and the measuring gauge stand 3 outside the two linear guide rails 9, so that the transverse plates of the positioning gauge stand 2 and the measuring gauge stand 3 are positioned at the inner sides; the transverse plates are provided with support columns 4 which are arranged on the upper end surfaces of the linear guide rails 9 on the two sides, the vertical plate of the positioning gauge stand 2 is provided with the support column 4 which is in contact with the outer vertical surface of the linear guide rail 9 on one side, the vertical surface of the measuring gauge stand 3 is provided with a dial indicator 5, and the probe of the dial indicator 5 faces the outer vertical surface of the linear guide rail 9 on the other side. The top end of the vertical plate of the measuring gauge stand 3 is screwed with a knurled flat-head screw 6 which tightly supports the dial indicator 5, and a gauge block 7 is arranged between the probe end of the dial indicator 5 and the measuring base surface.
The outer card measuring device is arranged at the top end of the linear guide rail 9 and the outer side of an installation process reference surface through a support column 4 at the positioning gauge stand 2; the supporting column 4 at the measuring gauge stand 3 is arranged at the top end reference surface of the linear guide rail 9 at the other side; a certain measuring distance is left between a probe of a dial indicator 5 of the measuring gauge stand 3 and a measuring process reference surface at the side end of the linear guide rail 9, the dial indicator 5 is matched with the gauge block 7 to measure the size of the measuring process reference surface of the linear guide rail 9 (namely, the distance between the sliding seat is measured), the distance between the dial indicator 5 and the reference surface is adjusted, the measuring probe of the dial indicator 5 is in contact with the measuring process reference surface, and a manual pushing device can measure the parallelism between the reference surfaces.
The end surface of the supporting column 4 is a spherical convex surface. The device can meet the requirement of detecting the dimensional accuracy of the gantry frame.
Claims (4)
1. The utility model provides a gantry frame measuring device, includes sharp table pole (1), inside callipers measuring device and outer calorie of measuring device, is fixed with inside callipers measuring device on the last lateral wall of sharp table pole (1), is fixed with outer calorie of measuring device on the lower lateral wall of sharp table pole (1), its characterized in that: inside callipers measuring device and outside callipers measuring device are by location gauge stand (2), measure gauge stand (3), support column (4), percentage table (5) and knurling crew cut screw (6) are constituteed, location gauge stand (2) and measurement gauge stand (3) are the right angle plate body that bends that the cross-section is "L", its diaphragm all through the fix with screw on sharp gauge rod (1), all be equipped with support column (4) on the diaphragm, all be equipped with support column (4) on the riser of location gauge stand (2), all be equipped with percentage table (5) on the riser of measurement gauge stand (3), the equal screw in riser top of measurement gauge stand (3) has knurling crew cut screw (6) of pushing up fixed percentage table (5), be equipped with gauge block (7) between the probe end of percentage table (5) and the measurement base face.
2. The gantry frame measuring device of claim 1, wherein: the positioning gauge stand (2) of the inner card measuring device and the transverse plate of the measuring gauge stand (3) are positioned at the outer side; support columns (4) on the transverse plate are all lapped on the upper end face of the lathe bed (8), the support columns (4) on the vertical plate of the positioning gauge stand (2) are in contact with the inner vertical face of the lathe bed (8) on one side, and a probe of a dial indicator (5) on the measuring gauge stand (3) faces the inner vertical face of the lathe bed (8) on the other side.
3. The gantry frame measuring device of claim 1, wherein: the positioning gauge stand (2) of the external card measuring device and the transverse plate of the measuring gauge stand (3) are positioned at the inner side; support columns (4) on the transverse plate are all lapped on the upper end surfaces of the linear guide rails (9) on the two sides, the support columns (4) on the vertical plate of the positioning gauge stand (2) are in contact with the outer vertical surface of the linear guide rail (9) on one side, and a probe of a dial indicator (5) on the measuring gauge stand (3) faces the outer vertical surface of the linear guide rail (9) on the other side.
4. The gantry frame measuring device of claim 1, wherein: the linear meter rod (1) is an aluminum alloy square rod, and the end face of the support pillar (4) is a spherical convex face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222082260.0U CN217764748U (en) | 2022-08-09 | 2022-08-09 | Gantry frame measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222082260.0U CN217764748U (en) | 2022-08-09 | 2022-08-09 | Gantry frame measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217764748U true CN217764748U (en) | 2022-11-08 |
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ID=83878466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222082260.0U Active CN217764748U (en) | 2022-08-09 | 2022-08-09 | Gantry frame measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217764748U (en) |
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2022
- 2022-08-09 CN CN202222082260.0U patent/CN217764748U/en active Active
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