CN215865047U - Wind power tower cylinder flange flatness detection device - Google Patents
Wind power tower cylinder flange flatness detection device Download PDFInfo
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- CN215865047U CN215865047U CN202121829180.6U CN202121829180U CN215865047U CN 215865047 U CN215865047 U CN 215865047U CN 202121829180 U CN202121829180 U CN 202121829180U CN 215865047 U CN215865047 U CN 215865047U
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- workbench
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- power tower
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Abstract
The utility model discloses a flange flatness detection device for a wind power tower, which comprises a workbench, wherein a plurality of groups of supporting legs are fixedly arranged on the periphery of the bottom end of the workbench, a plurality of groups of supporting devices are arranged on the top end of the workbench, a sliding groove is formed in the top end of the workbench, a sliding rail is fixedly arranged at the bottom end inside the sliding groove, a base is connected to the upper end of the sliding rail in a sliding mode, a second rotating bolt is rotatably arranged on one side of the lower end of the base, a supporting plate is fixedly arranged on the top end of the base, a speed reduction motor is fixedly arranged at the center of the bottom end of the workbench, a transmission rod is fixedly arranged at the output end of the speed reduction motor, one end, away from the speed reduction motor, of the transmission rod penetrates through the workbench and is communicated to the outside, and two groups of fixing rings are sleeved on the rod body of the transmission rod. The utility model discloses a device for detecting the flange flatness of a wind power tower cylinder, which is simple in structure, convenient to use and strong in adaptability.
Description
Technical Field
The utility model relates to the technical field of flange machining, in particular to a device for detecting the flatness of a flange of a wind power tower cylinder.
Background
A Flange (Flange), also known as a Flange collar or Flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flanges are used in pairs, the low-pressure pipeline can be screwed with the flanges, and the flanges are welded under the pressure of more than four kilograms. And a sealing gasket is arranged between the two flanges and then is fastened by bolts. The flanges of different pressures have different thicknesses and they use different bolts. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection. The connecting parts which are connected by using bolts at the peripheries of two planes and are closed at the same time are generally called flanges, and for example, the connecting parts of the ventilating duct can be called flange parts. However, the connection is only a part of equipment, such as the connection between a flange and a water pump, and the water pump is not easy to be called as a flange part. The flange used by the wind power tower cylinder is used for connecting important connecting devices, and in the installation process, the flatness of the flange needs to be checked to ensure the installation stability.
Just, a wind power tower cylinder flange flatness detection device has just been published as in current utility model patent CN210638633U, has the function of quick check, but the inspection device needs to detect manually, takes trouble and labouriously, and the dismouting of percentage table is inconvenient, therefore we need a neotype wind power tower cylinder flange flatness detection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a wind power tower flange flatness detection device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a flange flatness detection device for a wind power tower cylinder comprises a workbench, wherein multiple groups of supporting legs are fixedly arranged on the periphery of the bottom end of the workbench, multiple groups of supporting devices are arranged at the top end of the workbench, each supporting device comprises a supporting plate, a base, a second rotating bolt, a sliding rail and a sliding groove, the sliding groove is formed in the top end of the workbench, the sliding rail is fixedly arranged at the inner bottom end of the sliding groove, the base is slidably connected to the upper end of the sliding rail, the second rotating bolt is rotatably arranged on one side of the lower end of the base, and the supporting plate is fixedly arranged at the top end of the base;
the fixed gear motor that sets up in bottom center department of workstation, gear motor's output end is fixed to be set up the transfer line, gear motor's one end is kept away from to the transfer line runs through the workstation and leads to the outside, two sets of solid fixed rings are established to the pole body upper cover of transfer line, solid fixed ring's a lateral wall is fixed to be set up first branch, the internal connection of first branch has the second branch, the multiunit recess is seted up on the top of first branch, the fixed shell fragment that sets up in one end of second branch, the fixed installation cover that is provided with of the other end, the inside of installation cover sets up the percentage table, gu fixed ring's another lateral wall rotates and sets up butterfly bolt.
As a further description of the above technical solution:
the dial indicator and the mounting sleeve are fixedly connected through a first rotating bolt.
As a further description of the above technical solution:
the top ends of the first rotating bolt and the second rotating bolt are provided with structures similar to the turnplate.
As a further description of the above technical solution:
the first supporting rod is of a hollow structure.
As a further description of the above technical solution:
and one side wall of the mounting sleeve is fixedly connected with the side wall of the second supporting rod.
As a further description of the above technical solution:
the supporting devices are four groups and are arranged in a rectangular array.
As a further description of the above technical solution:
the supporting plate is of an L-shaped structure.
As a further description of the above technical solution:
one end of the elastic sheet, which is far away from the second supporting rod, is of a spherical structure, and the elastic sheet is made of elastic steel.
The utility model has the following beneficial effects:
the detection device percentage table that sets up in this device can be free the adjustment height, and the installation is dismantled fast, when taking place to damage, can be quick change, convenient to use, and by gear motor control, can adjust the rotational speed, use manpower sparingly, the index of more effectual observation percentage table.
The supporting device arranged in the device can adjust the position of the supporting device according to the flanges with different sizes, is convenient to fix and is beneficial to quick fixation.
Drawings
FIG. 1 is a schematic perspective view of a wind power tower flange flatness detection device according to the present invention;
FIG. 2 is a front cross-sectional view of a wind power tower flange flatness detection apparatus provided by the utility model;
fig. 3 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a work table; 2. supporting legs; 3. a support device; 4. a transmission rod; 5. a reduction motor; 6. a fixing ring; 7. a butterfly bolt; 8. a first support bar; 9. a second support bar; 10. a spring plate; 11. a groove; 12. installing a sleeve; 13. a first swivel bolt; 14. a dial indicator; 15. a support plate; 16. a base; 17. a second swivel bolt; 18. a slide rail; 19. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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 invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a wind power tower flange flatness detection device comprises a workbench 1, a plurality of groups of supporting legs 2 are fixedly arranged on the periphery of the bottom end of the workbench 1, a plurality of groups of supporting devices 3 are arranged on the top end of the workbench 1, each supporting device 3 comprises a supporting plate 15, a base 16, a second rotating bolt 17, a sliding rail 18 and a sliding groove 19, each sliding groove 19 is formed in the top end of the workbench 1, each sliding rail 18 is fixedly arranged at the inner bottom end of each sliding groove 19, each base 16 is slidably connected to the upper end of each sliding rail 18, each second rotating bolt 17 is rotatably arranged on one side of the lower end of each base 16, each second rotating bolt 17 penetrates through each base 16 and is connected with each sliding rail 18, each sliding rail 18 is abutted against and fixed, and each supporting plate 15 is fixedly arranged on the top end of each base 16;
fixed gear motor 5 that sets up in bottom center department of workstation 1, gear motor 5 can adjust the rotational speed of self, the combination for motor and speed reducer, gear motor 5's output end is fixed to be set up transfer line 4, transfer line 4 is kept away from gear motor 5's one end and is run through workstation 1 and lead to the outside, two sets of solid fixed rings 6 of establishing are established to the pole body upper shield of transfer line 4, a fixed first branch 8 that sets up of a lateral wall of solid fixed ring 6, the internal connection of first branch 8 has second branch 9, multiunit recess 11 is seted up on the top of first branch 8, fix through one end card and the recess 11 of shell fragment 10, the fixed shell fragment 10 that sets up of one end of second branch 9, the fixed mounting sleeve 12 that is provided with of other end, the inside of mounting sleeve 12 sets up percentage table 14, another lateral wall of solid fixed ring 6 rotates and sets up the butterfly bolt.
Dial indicator 14 and installation cover 12 are through first rotatory bolt 13 fixed connection, first rotatory bolt 13 runs through installation cover 12, the top of first rotatory bolt 13 and second rotatory bolt 17 all sets up the similar structure of carousel, first branch 8 is hollow structure, a lateral wall fixed connection second branch 9's of installation cover 12 lateral wall, strutting arrangement 3 is totally four groups, be the setting of rectangle array, layer board 15 is L shape structure, the one end that second branch 9 was kept away from to shell fragment 10 is spherical structure, used material is the elastic steel, used material is the material commonly used in market.
The working principle is as follows: when the dial indicator is used, a flange is placed in the four groups of supporting devices 3, the supporting devices 3 are adjusted, the second rotating bolt 17 is rotated to fix the base 16, the flange is stably placed on the base, the positions of the two groups of fixing rings 6 on the transmission rod 4 are adjusted, one group of fixing rings 6 is arranged at the upper end of the flange, the other group of fixing rings is arranged at the lower end of the flange, the rotating butterfly bolt 7 is fixed, the position of the second supporting rod 9 in the first supporting rod 8 is adjusted, the elastic sheet 10 is clamped in the groove 11, the speed reducing motor 5 is started, the transmission rod 4 drives the dial indicator 14 on the second supporting rod 9 to abut against the flange to rotate, the numerical value of the dial indicator 14 is observed, when the dial indicator 14 is damaged, the first rotating bolt 13 is rotated, the dial indicator 14 is taken out of the mounting sleeve 12, and a new dial indicator 14 is replaced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a wind power tower cylinder flange flatness detection device, includes workstation (1), its characterized in that: the supporting device comprises a workbench (1), wherein multiple groups of supporting legs (2) are fixedly arranged on the periphery of the bottom end of the workbench (1), multiple groups of supporting devices (3) are arranged at the top end of the workbench (1), each supporting device (3) comprises a supporting plate (15), a base (16), a second rotating bolt (17), a sliding rail (18) and a sliding groove (19), each sliding groove (19) is formed in the top end of the workbench (1), each sliding rail (18) is fixedly arranged at the bottom end of the corresponding sliding groove (19), the base (16) is connected to the upper end of the corresponding sliding rail (18) in a sliding mode, the second rotating bolt (17) is rotatably arranged on one side of the lower end of the base (16), and the supporting plate (15) is fixedly arranged at the top end of the base (16);
a speed reducing motor (5) is fixedly arranged at the center of the bottom end of the workbench (1), a transmission rod (4) is fixedly arranged at the output end of the speed reducing motor (5), one end of the transmission rod (4) far away from the speed reducing motor (5) penetrates through the workbench (1) and is communicated to the outside, two groups of fixing rings (6) are sleeved on the rod body of the transmission rod (4), a first supporting rod (8) is fixedly arranged on one side wall of each fixing ring (6), a second supporting rod (9) is connected inside the first supporting rod (8), a plurality of groups of grooves (11) are formed in the top end of the first supporting rod (8), one end of the second supporting rod (9) is fixedly provided with an elastic sheet (10), the other end is fixedly provided with a mounting sleeve (12), the inside of installing cover (12) sets up percentage table (14), another lateral wall of solid fixed ring (6) rotates and sets up butterfly bolt (7).
2. The wind power tower flange flatness detection apparatus of claim 1, wherein: the dial indicator (14) is fixedly connected with the mounting sleeve (12) through a first rotary bolt (13).
3. The wind tower flange flatness detection apparatus of claim 2, wherein: the top ends of the first rotating bolt (13) and the second rotating bolt (17) are provided with structures similar to the rotating disc.
4. The wind power tower flange flatness detection apparatus of claim 1, wherein: the first supporting rod (8) is of a hollow structure.
5. The wind power tower flange flatness detection apparatus of claim 1, wherein: and one side wall of the mounting sleeve (12) is fixedly connected with the side wall of the second support rod (9).
6. The wind power tower flange flatness detection apparatus of claim 1, wherein: the supporting devices (3) are four groups in total and are arranged in a rectangular array.
7. The wind power tower flange flatness detection apparatus of claim 1, wherein: the supporting plate (15) is of an L-shaped structure.
8. The wind power tower flange flatness detection apparatus of claim 1, wherein: one end of the elastic sheet (10) far away from the second supporting rod (9) is of a spherical structure and is made of elastic steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829180.6U CN215865047U (en) | 2021-08-06 | 2021-08-06 | Wind power tower cylinder flange flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829180.6U CN215865047U (en) | 2021-08-06 | 2021-08-06 | Wind power tower cylinder flange flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215865047U true CN215865047U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121829180.6U Active CN215865047U (en) | 2021-08-06 | 2021-08-06 | Wind power tower cylinder flange flatness detection device |
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| Country | Link |
|---|---|
| CN (1) | CN215865047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851105A (en) * | 2022-04-18 | 2022-08-05 | 中国水利水电第四工程局有限公司四川桥梁分公司 | Wind power tower cylinder flange flatness measurement auxiliary device |
-
2021
- 2021-08-06 CN CN202121829180.6U patent/CN215865047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851105A (en) * | 2022-04-18 | 2022-08-05 | 中国水利水电第四工程局有限公司四川桥梁分公司 | Wind power tower cylinder flange flatness measurement auxiliary device |
| CN114851105B (en) * | 2022-04-18 | 2024-04-26 | 中国水利水电第四工程局有限公司四川桥梁分公司 | Wind power tower cylinder flange flatness measurement auxiliary device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220606 Address after: 516500 No. 1, Luohu West Road, Lingang Industrial Park, Lufeng City, Shanwei City, Guangdong Province Patentee after: Guangdong Tianneng ocean Heavy Industry Co.,Ltd. Address before: 266316 Daguhe Industrial Park, Ligezhuang Town, Jiaozhou City, Qingdao City, Shandong Province Patentee before: QINGDAO TIANNENG ELECTRIC POWER ENGINEERING MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |