CN219103929U - Flatness detection device for annular guide rail - Google Patents
Flatness detection device for annular guide rail Download PDFInfo
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- CN219103929U CN219103929U CN202223420218.1U CN202223420218U CN219103929U CN 219103929 U CN219103929 U CN 219103929U CN 202223420218 U CN202223420218 U CN 202223420218U CN 219103929 U CN219103929 U CN 219103929U
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- guide rail
- annular
- annular table
- locking
- sliding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The application relates to a circular guide rail flatness detection device, include: the first annular table and the support are provided with a second annular table, a plurality of first supporting plates and second supporting plates are circumferentially arranged on the second annular table, first supporting plates are rotated to be provided with first idler wheels tangential to the lower end of the annular guide rail to be tested, second supporting plates are provided with vertical rods, sliding sleeves on the vertical rods are provided with sliding seats, the sliding seats are provided with first locking bolts for locking the sliding seats, one sides of the sliding seats are rotated to be provided with second idler wheels tangential to the inner ring of the annular guide rail to be tested, the support is arranged on the second annular table, a dial gauge is arranged on the support, and the detection end of the dial gauge is abutted to the upper end of the annular guide rail to be tested. The detection efficiency is high, and the cost is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of annular guide rail detection, in particular to an annular guide rail flatness detection device.
Background
After the annular guide rail is regenerated, the flatness of the annular guide rail needs to be detected, so that whether the precision of the annular guide rail meets the requirement is judged, at present, when the flatness of the annular guide rail is measured, three-coordinate measuring instruments are often adopted for measurement, the measuring speed is low, the manufacturing cost is high, the production manufacturing cost is high, and the detection efficiency is seriously influenced for mass production enterprises.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the annular guide rail flatness detection device which has high detection efficiency and effectively reduces the cost.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an endless rail flatness detecting device, comprising:
the first annular table is provided with a second annular table, a plurality of first supporting plates and second supporting plates are circumferentially arranged on the second annular table, the first supporting plates are rotated to be provided with first idler wheels tangential to the lower end of an annular guide rail to be tested, the second supporting plates are provided with vertical rods, sliding seats are sleeved on the vertical rods in a sliding manner, the sliding seats are provided with first locking bolts for locking the sliding seats, and one side of each sliding seat is rotated to be provided with second idler wheels tangential to the inner ring of the annular guide rail to be tested;
the bracket is arranged on the second annular table, a dial indicator is arranged on the bracket, and the detection end of the dial indicator is abutted to the upper end of the annular guide rail to be detected.
Further, a first waist-shaped hole is formed in the first supporting plate, a first fixing bolt penetrates through the first waist-shaped hole, and the first supporting plate is connected with the second annular table through the first fixing bolt.
Further, a second waist-shaped hole is formed in the second supporting plate, a second fixing bolt penetrates through the second waist-shaped hole, and the second supporting plate is connected with the second annular table through the second fixing bolt.
Further, a first concave support is arranged on the second support plate and provided with a first groove with an upward opening, and the first roller is rotatably arranged in the first groove.
Further, a second concave support is arranged on the sliding seat, the second concave support is provided with a second groove with an opening facing the inner ring of the annular guide rail to be tested horizontally, and the second roller is rotatably arranged in the second groove.
Further, the support includes the switch formula magnetic seat that is connected with second annular platform magnetism, sets up vertical axis, slip cap on the vertical axis establish the sliding sleeve and the level sets up the mounting panel on the sliding sleeve on the vertical axis, the sliding sleeve outer wall is equipped with the second locking bolt of locking sliding sleeve, the amesdial slides and wears on the mounting panel, is equipped with the third locking bolt of locking amesdial on the mounting panel outer wall.
Further, the support is a magnetic gauge stand.
Further, the inner diameter of the first annular table is equal to the inner diameter of the second annular table, and the outer diameter of the first annular table is larger than the outer diameter of the second annular table.
The beneficial effects are as follows: 1. this application has played the annular guide rail effect that awaits measuring through setting up a plurality of first gyro wheels, has played spacing effect through setting up a plurality of second gyro wheels, contradicts the detection end of amesdial with annular guide rail upper end that awaits measuring, rotates annular guide rail that awaits measuring, can obtain annular guide rail plane degree that awaits measuring fast, and measuring speed is fast, and measurement of efficiency is high, and the cost is with low costs.
2. This application is through setting up first waist type hole and second waist type hole to the relative position of first gyro wheel and second gyro wheel is convenient for be adjusted, thereby is applicable to the annular guide rail that awaits measuring of different specifications, and the flexibility is strong, and measuring range is wide.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a top view of the present utility model.
The marks in the figure: 1. the device comprises a second annular table, 2, a first annular table, 3, a second supporting plate, 301, a second waist-shaped hole, 4, a first supporting plate, 401, a first waist-shaped hole, 5, a first concave support, 6, a first roller, 7, an annular guide rail to be tested, 8, a second roller, 9, a first supporting funnel, 10, a vertical rod, 11, a sliding seat, 12, a first locking bolt, 13, a second locking bolt, 14, a sliding sleeve, 15, a vertical shaft, 16, a dial indicator, 17, a mounting plate, 18, a third locking bolt, 19, a switch-type magnetic seat, 20, a second fixing bolt, 21 and a first fixing bolt.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-2, the present utility model provides a flatness detecting device for a circular guide rail, comprising: the device comprises a first annular table 2 and a support, wherein a second annular table 1 is arranged on the first annular table 2, a plurality of first support plates 4 and second support plates 3 are circumferentially arranged on the second annular table 1, the first support plates 4 are upwards rotated to be provided with first idler wheels 6 tangential to the lower end of an annular guide rail 7 to be tested, the second support plates 3 are provided with vertical rods 10, sliding sleeves on the vertical rods 10 are provided with sliding seats 11, the sliding seats 11 are provided with first locking bolts 12 for locking the sliding seats 11, one side of each sliding seat 11 is rotated to be provided with second idler wheels 8 tangential to the inner ring of the annular guide rail 7 to be tested, the positions of the second idler wheels 8 can be adjusted by moving the sliding seats 11 up and down, the support is arranged on the second annular table 1, the support is provided with dial indicators 16, and the detection ends of the dial indicators 16 are in conflict with the upper ends of the annular guide rail 7 to be tested.
As shown in fig. 1 and fig. 2, the number of the first support plates 4 is three, the first support plates 4 are provided with first waist-shaped holes 401, first fixing bolts 21 are arranged in the first waist-shaped holes 401 in a penetrating manner, the first support plates 4 are connected with the second annular table 1 through the first fixing bolts 21, the first fixing bolts 21 can move along the length direction of the first waist-shaped holes 401, the second annular table 1 is provided with first threaded counter bores matched with the first fixing bolts 21, the second support plates 3 are provided with first concave supports 5, the first concave supports 5 are provided with first grooves with upward openings, the first rollers 6 are rotatably arranged in the first grooves, the first rollers 6 protrude out of the first grooves, one ends of the second support plates 3 protrude out of the outer edges of the second annular table 1, the first concave supports 5 are located at the ends of the outer edges of the second support plates 3, the first rollers 6 can be located at the lower ends of the annular guide rails 7 to be tested by adjusting the protruding lengths of the second support plates 3, and then penetrate through the first waist-shaped holes 21 to penetrate through the first fixing bolts to penetrate the first waist-shaped holes to penetrate into the first annular table 4 to realize connection with the first threaded counter bores 1.
Specifically, as shown in fig. 1 and 2, the second support plate 3 is three, and three second support plates 3 are circumference equipartition, be equipped with second waist type hole 301 on the second support plate 3, wear to be equipped with second fixing bolt 20 in the second waist type hole 301, second support plate 3 is connected with second annular table 1 through second fixing bolt 20, be equipped with on the second annular table 1 with second fixing bolt 20 complex second screw thread counter bore, second support plate 3 wherein one end stretches out second annular table 1 outer fringe, montant 10 vertical setting is at the tip that second support plate 3 stretches out second annular table 1 one end, be equipped with second concave support 9 on the slide 11, second concave support 9 has the second recess of opening level orientation annular guide 7 inner circle that awaits measuring, second gyro wheel 8 rotates to set up in the second recess, and second gyro wheel 8 stands out in the second recess, during the installation, remove slide 11, make second gyro wheel 8 be located between the up end and the lower terminal surface of annular guide 7 inner circle that awaits measuring, the best remove to the middle part position of annular guide 7, screw thread 12 screw thread counter bore 12 is then stretched into with second annular guide 7 to the first support plate 11, make first and second support plate 11 and second annular guide 7 pass through the annular bolt 12, realize that the annular bolt is stretched into the annular bolt is tangent with second annular guide 7, the second support plate 1 is passed through to realize with second annular bolt 1.
It should be emphasized that when adjusting the position of the first support plate 4, the first fixing bolt 21 can be unscrewed first, so that the first support plate 4 can move, after adjusting the position of the first support plate 4 to a proper position, the first fixing bolt 21 is screwed down, so that the first support plate 4 is fixed with the second annular table 1, when adjusting the position of the second support plate 3, the second fixing bolt 20 can be unscrewed first, so that the first support plate 4 can move, after adjusting the position of the first support plate 4 to a proper position, the second fixing bolt 20 is screwed down, so that the second support plate 3 is fixed with the second annular table 1.
More specifically, as shown in fig. 1 and fig. 2, the bracket includes a switch-type magnetic seat 19 magnetically connected with the second annular table 1, a vertical shaft 15 disposed on the switch-type magnetic seat 19, a sliding sleeve 14 slidably sleeved on the vertical shaft 15, and a mounting plate 17 horizontally disposed on the sliding sleeve 14, a second locking bolt 13 for locking the sliding sleeve 14 is disposed on the outer wall of the sliding sleeve 14, the dial indicator 16 slides through the mounting plate 17, a third locking bolt 18 for locking the dial indicator 16 is disposed on the outer wall of the mounting plate 17, the position of the dial indicator 16 can be adjusted up and down by moving the sliding sleeve 14, after the position is adjusted to a proper position, the second locking bolt 13 is screwed, so that the end of the second locking bolt 13 abuts against the outer wall of the vertical shaft 15, locking and fixing of the sliding sleeve 14 is realized, and a second threaded through hole matched with the second locking bolt 13 is disposed on the sliding sleeve 14.
In addition, the inner diameter of the first annular table 2 is equal to the inner diameter of the second annular table 1, the outer diameter of the first annular table 2 is larger than the outer diameter of the second annular table 1, the first annular table 2 and the second annular table 1 are made of carbon steel, and it is noted that the parts which are not described in detail in the application are all of the prior art.
The working principle of the application is as follows: through removing first backup pad 4, make first gyro wheel 6 can be located annular rail 7 lower extreme that awaits measuring, then through first fixing bolt 21 locking fixed first backup pad 4, place annular rail 7 that awaits measuring at a plurality of first gyro wheels 6 upper ends, remove second backup pad 3, make second gyro wheel 8 tangent with annular rail 7 inner circle that awaits measuring, then through second locking bolt 13 locking fixed second backup pad 3, under the effect of a plurality of second gyro wheels 8, annular rail 7 that awaits measuring is propped tightly, and can follow circumference rotation, install on second annular table 1 and be located annular rail 7 inboard that awaits measuring with switch formula magnetic seat 19, through removing sliding sleeve 14, make the gauge outfit of dial indicator 16 contradict with annular rail 7 upper end that awaits measuring, at last, rotate annular rail 7 that awaits measuring, rotatory at least a week, can obtain annular rail 7 planeness that awaits measuring fast, measuring speed is fast, measuring efficiency is high, cost is low.
Of course, the utility model is not limited to the embodiments described above, but several other embodiments based on the design concept of the utility model are provided below.
For example, in other embodiments, the stand is a magnetometer mount, unlike the embodiments described above.
For example, in other embodiments, the three first support plates 4 may be circumferentially uniformly distributed, unlike the above-described embodiments.
It should be noted that the above embodiments are only for illustrating the present utility model, but the present utility model is not limited to the above embodiments, and any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model falls within the protection scope of the present utility model.
Claims (8)
1. An annular guide rail flatness detection apparatus, characterized by comprising:
the device comprises a first annular table (2), a second annular table (1) is arranged on the first annular table (2), a plurality of first supporting plates (4) and second supporting plates (3) are circumferentially arranged on the second annular table (1), the first supporting plates (4) are upwards rotated to be provided with first idler wheels (6) tangential to the lower end of an annular guide rail (7) to be detected, the second supporting plates (3) are provided with vertical rods (10), sliding seats (11) are sleeved on the vertical rods (10) in a sliding manner, first locking bolts (12) for locking the sliding seats (11) are arranged on the sliding seats (11), and one side of each sliding seat (11) is rotated to be provided with second idler wheels (8) tangential to the inner ring of the annular guide rail (7) to be detected;
the bracket is arranged on the second annular table (1), a dial indicator (16) is arranged on the bracket, and the detection end of the dial indicator (16) is abutted to the upper end of the annular guide rail (7) to be detected.
2. The circular guide rail flatness detection apparatus according to claim 1, wherein: the first support plate (4) is provided with a first waist-shaped hole (401), a first fixing bolt (21) is arranged in the first waist-shaped hole (401) in a penetrating mode, and the first support plate (4) is connected with the second annular table (1) through the first fixing bolt (21).
3. The circular guide rail flatness detecting apparatus according to claim 2, wherein: the second support plate (3) is provided with a second waist-shaped hole (301), a second fixing bolt (20) is arranged in the second waist-shaped hole (301) in a penetrating mode, and the second support plate (3) is connected with the second annular table (1) through the second fixing bolt (20).
4. The circular guide rail flatness detection apparatus according to claim 1, wherein: the second support plate (3) is provided with a first concave support (5), the first concave support (5) is provided with a first groove with an upward opening, and the first roller (6) is rotatably arranged in the first groove.
5. The circular guide rail flatness detection apparatus according to claim 1, wherein: the sliding seat (11) is provided with a second concave support (9), the second concave support (9) is provided with a second groove with an opening facing the inner ring of the annular guide rail (7) to be tested horizontally, and the second roller (8) is rotatably arranged in the second groove.
6. A circular guide rail flatness detection apparatus according to claim 2 or 3, characterized in that: the support comprises a switch type magnetic seat (19) magnetically connected with a second annular table (1), a vertical shaft (15) arranged on the switch type magnetic seat (19), a sliding sleeve (14) sleeved on the vertical shaft (15) in a sliding manner, and a mounting plate (17) horizontally arranged on the sliding sleeve (14), wherein a second locking bolt (13) for locking the sliding sleeve (14) is arranged on the outer wall of the sliding sleeve (14), a dial indicator (16) is slidably penetrated on the mounting plate (17), and a third locking bolt (18) for locking the dial indicator (16) is arranged on the outer wall of the mounting plate (17).
7. A circular guide rail flatness detection apparatus according to claim 2 or 3, characterized in that: the bracket is a magnetic gauge stand.
8. The circular guide rail flatness inspection apparatus of claim 7, wherein: the inner diameter of the first annular table (2) is equal to the inner diameter of the second annular table (1), and the outer diameter of the first annular table (2) is larger than the outer diameter of the second annular table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223420218.1U CN219103929U (en) | 2022-12-21 | 2022-12-21 | Flatness detection device for annular guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223420218.1U CN219103929U (en) | 2022-12-21 | 2022-12-21 | Flatness detection device for annular guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219103929U true CN219103929U (en) | 2023-05-30 |
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ID=86461651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223420218.1U Active CN219103929U (en) | 2022-12-21 | 2022-12-21 | Flatness detection device for annular guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219103929U (en) |
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2022
- 2022-12-21 CN CN202223420218.1U patent/CN219103929U/en active Active
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