CN212179781U - Device for measuring central line of frame-shaped equipment - Google Patents
Device for measuring central line of frame-shaped equipment Download PDFInfo
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- CN212179781U CN212179781U CN202020915486.2U CN202020915486U CN212179781U CN 212179781 U CN212179781 U CN 212179781U CN 202020915486 U CN202020915486 U CN 202020915486U CN 212179781 U CN212179781 U CN 212179781U
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Abstract
The utility model provides a measure device of frame equipment central line, the central line of cooperation theodolite location frame equipment, including two bases, two but the base detachable connection is respectively on the inner wall of frame equipment both sides, two it is used for connecting two to set up connecting device between the base, the last fixing support that is provided with of connecting device is used for pressing from both sides tight fixed thousandths pole, the one end butt of thousandths pole the inner wall of frame equipment one side, the last level measurement device that is provided with of connecting device uses fixing support to fix thousandths pole, and the central line of location out frame equipment that cooperation theodolite can be accurate, the installation of the equipment of being convenient for, easy operation, the precision is high.
Description
Technical Field
The utility model belongs to the technical field of the measurement adjustment of mechanical equipment central line, especially, relate to a measure device of frame-shaped equipment central line.
Background
In a rolling mill, the rolling mill is the core equipment in the entire process line, which determines the yield and quality of the product. Meanwhile, the device is the equipment with the longest construction period, the most complex process and the highest installation precision in engineering installation. As an important control point for the installation of the rolling mill, the measurement and adjustment of the central line of the housing is particularly important for precision control, and the measurement accuracy directly influences the installation quality and the product quality.
The common memorial archway measuring and adjusting method is to measure the central line of the memorial archway by matching a theodolite with a handheld dividing rod method, and the levelness of the dividing rod is difficult to control due to uneven horizontal level of workers, so that the measurement error of the central line is larger. The error of the central line measured by the wire hanging method is larger, so that the measurement deviation is easy to be overlarge. The construction quality of the measurement and adjustment of the center line of the housing is seriously influenced, and the out-of-tolerance of the whole rolling center line is easily caused to be serious, so that the installation quality of the whole rolling mill is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses make the improvement to the problem that above-mentioned prior art exists, promptly the embodiment of the utility model provides a measure device of frame-shaped equipment central line has easy operation, measures accurately, and is controllable, and measuring error is low.
In order to solve the technical problem, the embodiment of the utility model provides a measure device of frame shape equipment central line, the central line of cooperation theodolite location frame shape equipment, including two bases, two but the base detachable connection is respectively on the inner wall of frame shape equipment both sides, two it is used for connecting two to set up connecting device between the base it is used for connecting two to be provided with fixing support on the connecting device the base, the one end butt of thoughtlessly dividing the pole the inner wall of frame shape equipment one side, the last level measurement device that is provided with of connecting device.
Preferably, the connecting device comprises an upright post arranged on the base and a guide rail detachably connected with the upright post, and the guide rail is provided with the fixed support.
Preferably, the number of the guide rails is two.
Preferably, a sliding support is arranged on the guide rail in a sliding manner, and the sliding support is connected with the micrometer rod in a sliding manner.
Preferably, the fixed support comprises a fixed support lower part and a fixed support upper part, and the upper surface of the fixed support lower part and the lower surface of the fixed support upper part are correspondingly provided with grooves for fixing the dividing rods.
Preferably, the sliding support comprises a lower sliding support part and an upper sliding support part, and the upper surface of the lower sliding support part and the lower surface of the upper sliding support part are correspondingly provided with grooves for being in sliding connection with the micrometer rods.
Preferably, the base is a magnetic base.
The utility model has the advantages that:
firstly, the center line of equipment can be accurately positioned by fixedly arranging a base inside frame-shaped equipment to be measured and matching a fixed support, a sliding support and a dividing rod;
and the magnetic base is convenient to adjust the height and the levelness of the dividing rod.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus for measuring a center line of a frame-shaped device according to an embodiment of the present invention;
fig. 2 is a side view of a device base and a guide rail for measuring a center line of a frame-shaped apparatus according to an embodiment of the present invention;
fig. 3 is a top view of a device base and a guide rail for measuring a center line of a frame-shaped apparatus according to an embodiment of the present invention;
fig. 4 is a top view of a device base and a guide rail for measuring a center line of a frame-shaped apparatus according to an embodiment of the present invention;
fig. 5 is a side view of a device fixing support for measuring a center line of a frame-shaped apparatus according to an embodiment of the present invention;
fig. 6 is a top view of a device fixing support for measuring a center line of a frame-shaped apparatus according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a device track for measuring a center line of a frame-shaped apparatus according to an embodiment of the present invention;
in the figure:
1. theodolite 2, frame-shaped equipment 3 and base
5. Upright post 6, guide rail 7 and sliding support
8. Fixed support 9, micrometer rod 10 and frame type level meter
3.1, 3.2 knobs, 5.1 screw holes and wrenches
5.2, through hole 6.1, first track 6.2, countersunk head bolt
6.3, locating block 6.4, second track 6.5, locking device
8.1, 8.2 lower part of the fixed support, 8.3 upper part of the fixed support and a V-shaped clamping groove
8.4, guide rail clamping groove 8.5, horizontal locking device 8.6 and vertical locking device
8.7, connecting bolt 8.8, 8.9 vertical spirit level of gasket
8.10, horizontal level
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Exemplarily, as shown in fig. 1 to 7, the embodiment of the present invention provides a device for measuring the center line of a frame-shaped device, which uses the housing of a steel mill as an example, and coordinates the center line of the frame-shaped device 2 of the housing located by theodolite 1, including two bases 2, two bases 3 are respectively detachably connected to the inner walls of two sides of the frame-shaped device 2, and a connecting device is arranged between the two bases 3, the connecting device is provided with a fixing support 8 for clamping and fixing a dividing rod 9, one end of the dividing rod 9 abuts against the inner wall of one side of the frame-shaped device 1, the connecting device is provided with a leveling device, specifically, the two bases 3 are fixedly arranged on the inner walls of two sides of the frame-shaped device 2, and the connecting device is installed, the dividing rod 9 is fixedly installed on the connecting device, one end of the dividing rod 9 abuts against the inner wall of one side of the frame-shaped device 2, and the leveling device is used for measuring the dividing rod 9 levelness and adjusting the height of the connecting device to the dividing rod 9 level, the central line of equipment can be accurately measured by matching the theodolite 1 and the micrometer rod 9. Preferably, the level measuring device is a frame level 10.
Preferably, the connecting device comprises a stand column 5 arranged on the base 3 and a guide rail 6 detachably connected with the stand column 5, a fixed support 8 is arranged on the guide rail 6, specifically, the stand column 5 is fixedly connected to the base 3, the stand column 5 and the guide rail 6 are detachably connected, and the stand column 5 and the guide rail 6 can be temporarily fixed by using a buckle, a pin, a bolt or other simple mechanical structures.
Preferably, the number of guide rails 6 is two. Further preferably, as shown in fig. 7, the guide rails 6 are formed by connecting short guide rails in sequence, specifically, for example, triangular grooves are formed at the ends of the first guide rail 6.1 and the second guide rail 6.4, the positioning blocks 6.3 are matched with the rhombic positioning blocks 6.3, the positioning blocks 6.3 can be embedded into the grooves, through holes are formed in the positioning blocks 6.3, the connection between the first guide rail 6.1 and the second guide rail 6.4 is completed by using countersunk head bolts 6.2, and further, a plurality of guide rails are connected according to the method to adapt to frame-shaped brackets 2 of different models and sizes.
Preferably, the guide rail 6 is provided with a sliding support 7 in a sliding manner, the sliding support 7 is connected with the micrometer rod 9 in a sliding manner, specifically, the sliding support 7 can slide on the guide rail 6, after the central line is measured, the sliding support 7 can be temporarily fixed on the guide rail at the central line of the sliding support 7 slide way, the position of the central line can be clearly seen, and the installation of the equipment is facilitated.
Preferably, the fixed support 8 comprises a fixed support lower part 8.1 and a fixed support upper part 8.2, the upper surface of the fixed support lower part 8.1 and the lower surface of the fixed support upper part 8.2 are correspondingly provided with grooves for fixing the dividing rods, preferably, the grooves are V-shaped clamping grooves 8.3, the fixed support lower part 8 is provided with screw holes, the fixed support upper part 8.2 is correspondingly provided with through holes, and the fixed support lower part 8.1 and the fixed support upper part 8.2 are connected by using connecting bolts 8.7. Furthermore, a gasket 8.8 is arranged between the lower part 8.1 of the fixed support and the upper part 8.2 of the fixed support, and the micrometer rod 9 is clamped and fixedly connected by adjusting the size of the clamping groove 8.3 through a connecting bolt 8.7. Still more specifically, fixing support lower part 8.1 is provided with guide rail draw-in groove 8.4 and is used for passing guide rail 6, cooperation fixing support lower part 8.1 side and following horizontal locking device 8.5 and vertical locking device 8.6, and is specific, can use the bolt to carry out vertical and horizontal direction's adjustment to guide rail 6, cooperation horizontal adjusting device finely tunes thousandths pole 9. Preferably, the upper surface of the upper part 8.2 of the fixed support is provided with a vertical level 8.9 and a horizontal level 8.10, and the levelness is adjusted in an auxiliary matching manner.
Preferably, the sliding support 7 comprises a lower sliding support part and an upper sliding support part, and the upper surface of the lower sliding support part and the lower surface of the upper fixed support part are correspondingly provided with grooves for sliding connection with the micrometer rods. The specific structure of the sliding support 7 is identical to that of the fixed support 8, with the difference that the groove on it is larger and does not grip the dividing rod 9.
Preferably, base 3 is the magnetic base, and is concrete, the magnetic base top is provided with screw 3.2, and 5 lower extremes of stand are provided with the screw with screw 3.2 looks adaptation, and further, 5 upper ends of stand are provided with through-hole 5.2, and cooperation spanner 5.1 can accomplish the fixed connection of stand and base 3 in can 5 screw in screw 3.2 with stand. The side of the magnetic base is provided with a knob 3.1, by turning the knob 3.1 to open/close the magnetic base, the base 3 is completed on the inner wall of the frame-shaped device 2.
The utility model discloses a use measuring method of device of a measurement frame shape equipment central line, including following step:
fixing two bases 3 on the inner walls of two sides of the frame-shaped device 2 respectively;
connecting the two bases 3 using a connecting means;
fixedly mounting a dividing rod 9 on the connecting device, and enabling one end of the dividing rod 9 to be abutted against the inner wall of one side of the frame-shaped equipment 2;
leveling the whole device by using a leveling device to ensure that the dividing rods 9 are kept in a horizontal state;
the theodolite 1 is used in conjunction with a dividing pole 9 to determine the centre line of the frame-shaped device 2.
Preferably, the base 3 is a magnetic base, and the position of the magnetic base on the inner walls of the two sides of the frame-shaped device 2 is adjusted by matching with a horizontal measuring device to complete horizontal adjustment of the dividing rod 9.
Preferably, connecting device is including setting up stand 5 on base 3 and two guide rails 6 of being connected with stand 5 can dismantle, is provided with fixing support 8 and sliding support 7 on the guide rail 6, sliding support 7 and thousandth pole 9 sliding connection, and sliding support 7 includes sliding support lower part and sliding support upper portion, the upper surface of sliding support lower part with the lower surface on sliding support upper portion corresponds and sets up the recess and is used for with thousandth pole 9 sliding connection, and fixing support 8 includes fixing support lower part 8.1 and fixing support upper portion 8.2, and the upper surface of fixing support lower part 8.1 and the lower surface of fixing support upper portion 8.2 correspond and set up the recess and be used for fixed thousandth pole 9.
Through above-mentioned technical scheme, use magnetic base cooperation track and fixing support to fix the thousandth pole, use the central line of location outline equipment that the theodolite can be accurate, can clearly, clearly fix a position the central line so that the installation of equipment through sliding support as the reference, easy operation, the precision is high.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. The utility model provides a measure device of frame shape equipment central line, the central line of cooperation theodolite location frame shape equipment, a serial communication port, including two bases, two but the base difference releasable connection is on the inner wall of frame shape equipment both sides, two it is used for connecting two to set up connecting device between the base it is used for connecting two the base, last fixing support that is provided with of connecting device is used for pressing from both sides tight fixed thousandths pole, the one end butt of thousandths pole the inner wall of frame shape equipment one side, the last level measurement device that is provided with of connecting device.
2. The apparatus for measuring the centerline of a frame-shaped device as claimed in claim 1, wherein the connecting means comprises a column disposed on the base and a rail detachably connected to the column, the rail having the fixing support disposed thereon.
3. The apparatus for measuring the centerline of a frame-shaped device as set forth in claim 2, wherein the number of said guide rails is two.
4. The device for measuring the central line of the frame-shaped equipment according to claim 3, wherein the guide rail is slidably provided with a sliding support, and the sliding support is slidably connected with the micrometer rod.
5. The apparatus for measuring the centerline of a frame-shaped device as claimed in claim 4, wherein the fixing support comprises a lower fixing support part and an upper fixing support part, and the upper surface of the lower fixing support part and the lower surface of the upper fixing support part are correspondingly provided with grooves for fixing the dividing rods.
6. The device for measuring the center line of the frame-shaped equipment according to claim 4, wherein the sliding support comprises a lower sliding support part and an upper sliding support part, and the upper surface of the lower sliding support part and the lower surface of the upper sliding support part are correspondingly provided with grooves for being in sliding connection with the micrometer rod.
7. The apparatus for measuring the centerline of a frame-shaped device as claimed in any one of claims 1 to 6, wherein said base is a magnetic base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915486.2U CN212179781U (en) | 2020-05-27 | 2020-05-27 | Device for measuring central line of frame-shaped equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915486.2U CN212179781U (en) | 2020-05-27 | 2020-05-27 | Device for measuring central line of frame-shaped equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212179781U true CN212179781U (en) | 2020-12-18 |
Family
ID=73789107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020915486.2U Active CN212179781U (en) | 2020-05-27 | 2020-05-27 | Device for measuring central line of frame-shaped equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212179781U (en) |
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2020
- 2020-05-27 CN CN202020915486.2U patent/CN212179781U/en active Active
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