Structure for simply adjusting long track

Abstract

The utility model discloses a structure for simply adjusting a long track, which comprises a microscope, a linear track, a calibration line, a bed body and an adjusting frame, the linear track is arranged on the upper end surface of the bed body along the length direction of the bed body, the adjusting frame is arranged on the bed body, the calibration line is arranged on the adjusting frame, the calibration line is parallel to the linear track, and the linear track is arranged on the upper end surface of the bed body along the length direction of the bed body. The microscope is connected with the sliding block, the sliding block is connected to the linear guide rail in a sliding mode, the microscope is used for magnifying the distance between the calibration line and the guide rail, the calibration line is a steel wire, the adjusting frame comprises two installation plates, the installation plates are L-shaped bent plates, and the installation plates are connected with the sliding block. The two mounting plates are mounted on the front end face and the rear end face of the bed body respectively and comprise vertical sections and straight sections, the straight sections are connected with the bed body, one ends of the vertical sections are connected with the straight sections, and the other ends of the vertical sections are connected with the steel wires.

Description

TECHNICAL FIELD

[0001] The utility model relates to a simple structure for adjusting long rail. BACKGROUND

[0002] The ground rail type large-format cutting machine tool covers important equipment such as ground rail flame cutting machine, plasma cutting machine and laser cutting machine, which plays a vital role in the field of modern industrial manufacturing and is widely used in metal processing, mechanical manufacturing and other industries. However, the length of the rail of such machine tools is often long, so the requirement for the straightness of the rail is also correspondingly increased, which becomes a technical difficulty.

[0003] The traditional detection method is to erect a steel wire as a reference line, and then use a ruler to measure the distance between the rail and the steel wire to judge the straightness of the rail. However, this method has great limitations because the judgment of the projection angle of the ruler and the steel wire by the naked eye is easily affected by subjective factors, making it difficult to keep the readings consistent. Especially when the length of the rail reaches dozens of meters, the error of multiple measurements is easily accumulated, making it difficult to control the final error within the millimeter level. Therefore, finding a more accurate and reliable detection method has become an urgent need in the industry. Invention content:

[0004] The utility model aims at solving the above technical deficiencies, and provides a simple structure for adjusting long rail.

[0005] A simple structure for adjusting long rail, comprising a microscope, a straight rail, a calibration line, a bed body, an adjusting frame, the straight rail is arranged along the length direction of the bed body and the upper end surface of the bed body, the adjusting frame is installed on the bed body, the calibration line is installed on the adjusting frame, the calibration line is parallel to the straight guide rail, the microscope is connected with the sliding block, the sliding block is slidingly connected on the straight guide rail, and the microscope is used for enlarging the distance between the calibration line and the guide rail.

[0006] Further, the calibration line is a steel wire.

[0007] Further, the adjusting frame comprises two mounting plates, the mounting plates are L-shaped bent plates, the two mounting plates are respectively installed on the front end surface and the rear end surface of the bed body, and the mounting plates comprise a vertical section and a flat section, the flat section is connected with the bed body, one end of the vertical section is connected with the flat section, and the other end of the vertical section is connected with the steel wire.

[0008] Further, the microscope is connected with the sliding block through a mounting seat, the mounting seat comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is connected with the upper end surface of the sliding block, the other end of the first connecting rod is connected with one end of the second connecting rod, and the other end of the second connecting rod is connected with the microscope.

[0009] Further, the microscope is externally provided with a connecting block connected with the second connecting rod.

[0010] Further, the upper end of the first connecting rod is provided with a through slot, one end of the second connecting rod is provided with a positioning rod, the limiting rod is inserted into the through slot, and the fixing connection of the first connecting rod and the second connecting rod is realized by bolts penetrating through the through slot and the positioning rod.

[0011] Further, a reinforcing rod is arranged between the first connecting rod and the second connecting rod, both ends of the reinforcing rod are hingedly connected with the first connecting rod and the second connecting rod respectively, and the reinforcing rod is of an extension structure.

[0012] Further, the flat section is provided with an elongated waist hole for bolts penetrating through and connecting with the bed body.

[0013] Beneficial effects: compared with the prior art, the utility model has the following advantages:

[0014] The combination of the microscope and the limiting mirror realizes high-precision measurement of the straightness of the track, can meet the measurement requirement of 0.01mm level, and ensures the accuracy of track installation.

[0015] In the range of 1-100 meters, the scheme can continuously measure the straightness deviation of the track, and adjust in real time according to the measurement result, improving the work efficiency and installation quality.

[0016] Compared with the traditional high-precision optical collimation instrument, the scheme has lower cost, reduces the procurement cost of enterprises, and is also conducive to promotion and application.

[0017] The required equipment and tools are relatively simple, easy to carry and transport, and convenient for track installation and measurement work in different places and environments.

[0018] Through the fixing and adjustment of the microscope clamp and the limiting mirror, the measurement process is more simple and fast, and the operation difficulty and complexity are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic view of a simple structure for adjusting a long track.

[0020] In the figure, 1 is a calibration line, 2 is a first connecting rod, 3 is a second connecting rod, 4 is a microscope, 5 is a reinforcing rod, 6 is an installation plate, 7 is a straight line guide rail, 8 is a bed body, and 9 is a sliding block. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the utility model, the utility model will be further described in combination with embodiments and drawings below, and the embodiments are only used for explaining the utility model and do not constitute the limitation on the protection scope of the utility model.

[0022] As Figure 1 Indicated, calibration line 1, first connecting rod 2, second connecting rod 3, microscope 4, mounting plate 6, linear guide 7, bed body 8, sliding block 9;

[0023] A simple structure for adjusting long track, including microscope 4, linear track, calibration line 1, bed body 8, adjusting frame, the linear track is arranged with the upper end surface of bed body 8 along the length direction of bed body 8, the adjusting frame is installed on bed body 8, the calibration line 1 is installed on the adjusting frame, the calibration line 1 is parallel with linear guide 7, the microscope 4 is connected with sliding block 9, the sliding block 9 is slidably connected on linear guide 7, the microscope 4 is used for enlarging the distance between calibration line 1 and guide.

[0024] In the present example, the calibration line 1 is a steel wire.

[0025] In the present example, the adjusting frame includes two mounting plates 6, the mounting plate 6 is an L-shaped bent plate, two mounting plates 6 are installed on the front end surface and the rear end surface of bed body 8 respectively, which includes a vertical section, a flat section, the flat section is connected with bed body 8, one end of the vertical section is connected with the flat section, and the other end is connected with the steel wire.

[0026] In the present example, the microscope 4 is connected with the sliding block 9 through the mounting seat, the mounting seat includes the first connecting rod 2 and the second connecting rod 3, one end of the first connecting rod 2 is connected with the upper end surface of the sliding block 9, the other end of the first connecting rod 2 is connected with one end of the second connecting rod 3, and the other end of the second connecting rod 3 is connected with the microscope 4.

[0027] In the present example, the microscope 4 is provided with a connecting block outside, and the connecting block is connected with the second connecting rod 3.

[0028] In the present example, the upper end of the first connecting rod 2 is provided with a through slot, one end of the second connecting rod 3 is provided with a limiting rod, the limiting rod is inserted into the through slot, and the fixed connection of the first connecting rod 2 and the second connecting rod 3 is realized by the bolt passing through the through slot and the limiting rod.

[0029] In the present example, the first connecting rod 2 and the second connecting rod 3 are provided with a reinforcing rod 5, and the two ends of the reinforcing rod 5 are hingedly connected with the first connecting rod 2 and the second connecting rod 3 respectively, and the reinforcing rod 5 is a telescopic structure.

[0030] In the present example, the flat section surface is provided with an elongated waist hole, and the waist hole is used for the bolt to pass through and be connected with the bed body 8.

[0031] Usage: Make a steel wire support and make sure it is stable. Fix the steel wire on the steel wire support, making sure it is parallel to the two ends of the track. Make a microscope clamp and fix the limit mirror in it, making sure the limit mirror can slide in a straight line on the track.

[0032] Tighten the steel wire through the support, make sure the 0 point set at both ends of the steel wire is accurate, and make the steel wire a straight line reference. Fix the microscope clamp on the track and adjust the position and angle of the limit mirror to accurately read the distance difference between the track and the steel wire.

[0033] Use the microscope to read the distance difference between the track and the steel wire, and observe it through the magnification of the limit mirror (such as the ocular lens can present a 100 times relationship). Observe the scale degree inside the limit mirror, measure and read the straightness difference value.

[0034] According to the read straightness difference value, adjust the track accordingly to eliminate the deviation. Record the results of each measurement and adjustment for subsequent verification and comparison.

[0035] After adjustment, use the microscope to verify and measure again to make sure the straightness of the track meets the requirements. Read the verification results and confirm that the straightness deviation of the track is within the allowable range. Complete the implementation of the entire laser track installation structure scheme.

[0036] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A simple structure for adjusting a long track, characterized in that, The device includes a microscope, a linear track, a calibration line, a bed, and an adjustment frame. The linear track is positioned along the length of the bed and on its upper surface. The adjustment frame is mounted on the bed, and the calibration line is mounted on the adjustment frame. The calibration line is parallel to the linear track. The microscope is connected to a slider, which is slidably connected to the linear track. The microscope is used to magnify and measure the distance between the calibration line and the track.

2. The structure for a simple adjustable long track according to claim 1, characterized in that, The calibration line is made of steel wire.

3. The structure for a simple adjustable long track according to claim 1, characterized in that, The adjustment frame includes two mounting plates, which are L-shaped bent plates. The two mounting plates are respectively installed on the front and rear faces of the bed. Each mounting plate includes a vertical section and a horizontal section. The horizontal section is connected to the bed, and one end of the vertical section is connected to the horizontal section, while the other end is connected to a steel wire.

4. The structure for a simple adjustable long track according to claim 1, characterized in that, The microscope is connected to the slider via a mounting base. The mounting base includes a first connecting rod and a second connecting rod. One end of the first connecting rod is connected to the upper surface of the slider, and the other end of the first connecting rod is connected to one end of the second connecting rod. The other end of the second connecting rod is connected to the microscope.

5. The structure for a simple adjustable long track according to claim 4, characterized in that, The microscope has a connecting block on its outer side, and the connecting block is connected to the second connecting rod.

6. The structure for a simple adjustable long track according to claim 5, characterized in that, The upper end of the first connecting rod is provided with a through groove, and one end of the second connecting rod is provided with a positioning rod. The limiting rod is inserted into the through groove, and the first connecting rod and the second connecting rod are fixedly connected by bolts passing through the through groove and the positioning rod.

7. The structure for a simple adjustable long track according to claim 6, characterized in that, A reinforcing rod is provided between the first connecting rod and the second connecting rod. The two ends of the reinforcing rod are respectively hinged to the first connecting rod and the second connecting rod. The reinforcing rod is a telescopic structure.

8. The structure for a simple adjustable long track according to claim 3, characterized in that, The straight section has elongated waist holes on its surface, which are used for bolts to pass through and connect to the bed.

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