CN221259761U - Linear module calibrating device - Google Patents
Linear module calibrating device Download PDFInfo
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- CN221259761U CN221259761U CN202323224358.6U CN202323224358U CN221259761U CN 221259761 U CN221259761 U CN 221259761U CN 202323224358 U CN202323224358 U CN 202323224358U CN 221259761 U CN221259761 U CN 221259761U
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- module
- sliding seat
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- sliding
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- 239000004579 marble Substances 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 16
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model relates to the technical field of linear module calibration, and discloses a linear module calibration device which comprises a bottom plate, a module base, a linear module, a marble Dan Pingche, a calibration assembly and a magnetic meter-absorbing frame, wherein a support plate is integrally formed on one side of the bottom plate, a fixed seat is movably arranged on the support plate, a second sliding seat is integrally formed at the bottom of the fixed seat, an electric push rod is fixedly arranged at one end of the fixed seat close to the linear module, and a sliding block is connected to the top of the linear module in a sliding manner; according to the utility model, after the second sliding seat slides to the position of the linear module on the support plate, the second positioning bolt can be used for positioning, so that the electric push rod can correspond to the position of the first sliding seat, and under the action of the electric push rod, the first sliding seat and the top calibration assembly can linearly move along the marble Dan Pingche, so that the linear multi-position measurement straightness can be carried out on two groups of linear modules, and the more accurate measurement on the straightness of the two groups of linear modules is realized.
Description
Technical Field
The utility model relates to the technical field of linear module calibration, in particular to a linear module calibration device.
Background
The linear module is mostly composed of two groups of parallel guide rails, the installation accuracy of the linear guide rails mainly depends on the straightness of the installation linear guide rails and the parallelism of the two linear guide rails, the two linear guide rails are subjected to position deviation in the installation process, the linear guide rails are easy to block in operation, and the transmission accuracy and the positioning accuracy are affected.
As disclosed in chinese patent publication No. CN219043745U, a linear module installation calibration device, comprising: a bottom plate; the module bases and the marble Dan Pingche are arranged on two sides of the bottom plate; the linear module comprises a main guide rail, an auxiliary guide rail and a plurality of sliding blocks which are arranged in parallel; the calibration component is arranged at the top of the sliding block of the main guide rail and comprises a magnetic meter-sucking frame and a dial indicator arranged at the end part of the magnetic meter-sucking frame; one end of the module base is provided with two adjusting bolts, the other end of the module base is connected with the bottom plate through a pin shaft, the two adjusting bolts are oppositely arranged on two sides of the module base, and the dial indicator is in contact with a first detection surface and a second detection surface of the marble Dan Pingche and used for calibrating straightness of the main guide rail and the auxiliary guide rail. The main guide rail and the auxiliary guide rail on the die base are synchronously adjusted through the matching of the two adjusting bolts and the pin shafts, so that the time required for adjustment is reduced, the connecting contact points are reduced through the pin shafts, the straightness adjustment precision of the guide rail is effectively ensured, and the installation precision of the guide rail is improved;
in the prior art, after a marble Dan Pingche is calibrated, a marble Dan Pingche is used as a reference through a magnetic meter rack, and straightness calibration is respectively carried out on a main guide rail and an auxiliary guide rail;
However, when the magnetic meter rack takes the marble Dan Pingche as a reference and measures the main guide rail and the auxiliary guide rail respectively, the magnetic meter rack only measures a certain measuring endpoint, the magnetic meter rack does not measure through dynamic movement, so that errors exist in the straightness measurement of the main guide rail and the auxiliary guide rail, the magnetic meter rack needs to disassemble and assemble the marble leveling rod, the main guide rail and the auxiliary guide rail respectively, and the magnetic meter rack lacks a quick disassembly component, so that the operation of the linear module is inconvenient.
Disclosure of utility model
The utility model aims to provide a linear module calibrating device which can realize dynamic mobile measurement of straightness of a main guide rail and an auxiliary guide rail, so that the straightness of the main guide rail and the auxiliary guide rail is more accurate, and a measuring magnet meter rack can be quickly assembled and disassembled from a reference component respectively, and the operation is more convenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a straight line module calibrating device, includes bottom plate, module base, straight line module, marble Dan Pingche, calibration subassembly, magnetism inhale the table frame, bottom plate one side integrated into one piece has the extension board, movable mounting has the fixing base on the extension board, fixing base bottom integrated into one piece has the second slide, the fixing base is close to straight line module one end fixed mounting and has electric putter, straight line module top sliding connection has the slider, the slider top is through screw thread demountable installation have first slide, calibration subassembly install in first slide top, first slide with first positioning bolt is installed through the screw thread respectively to the slider both sides.
Preferably, the module base and the marble Dan Pingche are respectively installed at the top of the bottom plate, and the two groups of linear modules are respectively installed at two sides of the top of the module base.
Preferably, the first sliding seat is of a U-shaped structure, and the first sliding seat is clamped at the top of the linear module.
Preferably, a compression spring is arranged between the first positioning bolt and the first sliding seat, and the compression spring is used for elastically supporting the first positioning bolt.
Preferably, the fixing seat is slidably clamped on the support plate through a second sliding seat, and a second positioning bolt is arranged on the outer side of the second sliding seat through threads.
Preferably, the telescopic end of the electric push rod and one end of the first sliding seat are positioned on the same straight line.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, after the second sliding seat slides the fixing seat to the position of the linear module on the support plate, the second positioning bolt can be used for positioning, so that the electric push rod can correspond to the position of the first sliding seat, and under the action of the electric push rod, the first sliding seat and the top calibration assembly can linearly move along a marble Dan Pingche, so that the linear multi-position measurement straightness can be carried out on two groups of linear modules, and the more accurate measurement on the straightness of the two groups of linear modules is realized;
According to the utility model, the first sliding seat can be matched and disassembled with the pressure spring through the first positioning bolts at two sides, so that the first sliding seat can be disassembled and assembled from the marble leveling rod and the two groups of linear modules respectively, and the electric push rod can also be matched and assembled on the support plate in a sliding manner through the second sliding seat below the fixing seat, so that the calibration assembly and the magnetic meter holder can be disassembled and assembled from the reference component respectively and the straightness measurement is convenient for assembling and measuring the linear modules.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic diagram of the front structure of the present utility model;
Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 2.
In the figure: 1. a bottom plate; 2. a module base; 3. a linear module; 4. marble Dan Pingche; 5. a calibration assembly; 6. a first slider; 7. a fixing seat; 8. an electric push rod; 11. a support plate; 31. a slide block; 51. a magnetic meter holder; 61. a first positioning bolt; 62. a pressure spring; 71. a second slider; 72. and a second positioning bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a straight line module calibrating device, includes bottom plate 1, module base 2, straight line module 3, marble Dan Pingche, calibration subassembly 5, magnetism inhale table frame 51, and there is extension board 11 bottom plate 1 one side through metal casting integrated into one piece, and movable mounting has fixing base 7 on the extension board 11, and there is second slide 71 through metal welding integrated into one piece bottom fixing base 7;
An electric push rod 8 is fixedly arranged at one end, close to the linear module 3, of the fixing seat 7, a sliding block 31 is connected to the top of the linear module 3 in a sliding manner, a first sliding seat 6 is detachably arranged at the top of the sliding block 31 through threads, a calibration assembly 5 is arranged at the top of the first sliding seat 6, and first positioning bolts 61 are respectively arranged at the two sides of the first sliding seat 6 and the sliding block 31 through threads;
The straightness is measured by taking the marble Dan Pingche as a reference and the two groups of straight line modules 3 on the module base 2 respectively, in the specific measurement process, the two groups of straight line modules 3 are respectively arranged on the two groups of straight line modules 3 through the calibration assembly 5, and the measurement end of the magnetic meter rack 51 and the top surface and the side surface of the marble flat rule 4 are used as references for measurement, so that the straightness requirements of the two groups of straight line modules 3 in the top direction and the side surface direction of the marble flat rule 4 are met, the straightness measurement of the straight line modules 3 is the prior art, and the description is omitted;
After the fixing seat 7 slides to the position of the linear module 3 on the support plate 11 through the second sliding seat 71, the fixing seat 7 can be positioned through the second positioning bolt 72, so that the electric push rod 8 can correspond to the position of the first sliding seat 6, and under the action of the electric push rod 8, the first sliding seat 6 and the top calibration assembly 5 can linearly move along the marble flat ruler 4, so that the linear multi-position measurement straightness can be carried out on two groups of linear modules 3, and the more accurate measurement on the straightness of the two groups of linear modules 3 is realized;
the first slide 6 can be matched and disassembled with the pressure spring 62 through the first positioning bolts 61 on two sides, so that the first slide 6 can be disassembled and assembled from the marble leveling rod 4 and the two groups of linear modules 3 respectively, and the electric push rod 8 can also be matched and matched with the second slide 71 on the support plate 11 in a sliding manner through the second slide 71 below the fixing seat 7, so that the calibration assembly 5 and the magnetic meter rack 51 can be disassembled and assembled from the reference parts respectively quickly, and the linear modules 3 can be assembled and measured conveniently.
The module base 2 and the marble Dan Pingche are respectively installed on the top of the bottom plate 1, the two groups of linear modules 3 are respectively installed on two sides of the top of the module base 2, the linearity of the two groups of linear modules 3 on the module base 2 is respectively measured by taking the marble Dan Pingche as a reference, the calibration assembly 5 is respectively installed on the two groups of linear modules 3, and the measuring end of the magnetic meter frame 51 and the top surface and the side surface of the marble flat 4 are used as references for measuring.
The first sliding seat 6 is of a U-shaped structure, the first sliding seat 6 is clamped at the top of the linear module 3, a pressure spring 62 is arranged between the first positioning bolt 61 and the first sliding seat 6, the pressure spring 62 is used for elastically supporting the first positioning bolt 61, the U-shaped first sliding seat 6 can be detached from the marble leveling rod 4 and the two groups of linear modules 3 respectively under the cooperation of the first positioning bolt 61 and the pressure spring 62 on two sides, and the alignment assembly 5 and the magnetic meter rack 51 can be detached from the reference components quickly respectively, so that the alignment of the linear module 3 is assembled and measured conveniently.
The fixing seat 7 is slidably clamped on the support plate 11 through the second sliding seat 71, the second positioning bolt 72 is mounted on the outer side of the second sliding seat 71 through threads, and the electric push rod 8 can also be slidably matched on the support plate 11 through the second sliding seat 71 below the fixing seat 7, so that the calibration assembly 5 and the magnetic meter rack 51 can be quickly dismounted from the reference component respectively.
The telescopic end of the electric push rod 8 and one end of the first sliding seat 6 are located on the same straight line, under the action of the electric push rod 8, the first sliding seat 6 and the top calibration assembly 5 can linearly move along the marble leveling rod 4, so that the straightness can be measured at multiple positions on two groups of straight line modules 3, and the straightness measurement of the two groups of straight line modules 3 is more accurate.
Working principle: when the straightness is measured on the two groups of linear modules 3 respectively, the straightness is measured on the two groups of linear modules 3 on the module base 2 respectively by taking a marble Dan Pingche as a reference, and the two sides of a first sliding seat 6 are clamped on a sliding block 31 at the top of the linear modules 3 by a first positioning bolt 61, so that a calibration assembly 5 is arranged at one end of one group of linear modules 3 by the first sliding seat 6;
Then, the measuring end of the magnetic meter rack 51 is abutted against the top of the marble leveling rod 4 and the side surface standard;
After the second sliding seat 71 slides the fixing seat 7 to the position of the linear module 3 on the support plate 11, the fixing seat 7 can be positioned through the second positioning bolt 72, so that the electric push rod 8 can correspond to the position of the first sliding seat 6, under the action of the electric push rod 8, the first sliding seat 6 and the top calibration assembly 5 can linearly move along the marble flat ruler 4, thereby carrying out linear multi-position measurement straightness on two groups of linear modules 3, and realizing more accurate measurement on the straightness of the two groups of linear modules 3;
Similarly, the calibration assembly 5 is installed on the other group of linear modules 3, and after being positioned by the first positioning bolts 61 and the pressure springs 62, the straightness of the other group of linear modules 3 is measured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a straight line module calibrating device, includes bottom plate (1), module base (2), straight line module (3), marble Dan Pingche (4), calibration subassembly (5), magnetism inhale table frame (51), its characterized in that: bottom plate (1) one side integrated into one piece has extension board (11), movable mounting has fixing base (7) on extension board (11), fixing base (7) bottom integrated into one piece has second slide (71), fixing base (7) are close to sharp module (3) one end fixed mounting and have electric putter (8), sharp module (3) top sliding connection has slider (31), slider (31) top is through screw thread demountable installation first slide (6), calibration subassembly (5) install in first slide (6) top, first slide (6) with first positioning bolt (61) are installed through the screw thread respectively to slider (31) both sides.
2. The alignment device of claim 1, wherein: the module base (2) and the marble Dan Pingche (4) are respectively arranged at the top of the bottom plate (1), and the two groups of linear modules (3) are respectively arranged at two sides of the top of the module base (2).
3. The alignment device of claim 1, wherein: the first sliding seat (6) is of a U-shaped structure, and the first sliding seat (6) is clamped at the top of the linear module (3).
4. The alignment device of claim 1, wherein: a pressure spring (62) is arranged between the first positioning bolt (61) and the first sliding seat (6), and the pressure spring (62) is used for elastically supporting the first positioning bolt (61).
5. The alignment device of claim 1, wherein: the fixing seat (7) is clamped on the support plate (11) in a sliding manner through a second sliding seat (71), and a second positioning bolt (72) is arranged on the outer side of the second sliding seat (71) through threads.
6. The alignment device of claim 1, wherein: the telescopic end of the electric push rod (8) and one end of the first sliding seat (6) are positioned on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323224358.6U CN221259761U (en) | 2023-11-29 | 2023-11-29 | Linear module calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323224358.6U CN221259761U (en) | 2023-11-29 | 2023-11-29 | Linear module calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221259761U true CN221259761U (en) | 2024-07-02 |
Family
ID=91656541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323224358.6U Active CN221259761U (en) | 2023-11-29 | 2023-11-29 | Linear module calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221259761U (en) |
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2023
- 2023-11-29 CN CN202323224358.6U patent/CN221259761U/en active Active
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