CN216246235U - Large plate beam detection device - Google Patents
Large plate beam detection device Download PDFInfo
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- CN216246235U CN216246235U CN202122769767.9U CN202122769767U CN216246235U CN 216246235 U CN216246235 U CN 216246235U CN 202122769767 U CN202122769767 U CN 202122769767U CN 216246235 U CN216246235 U CN 216246235U
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Abstract
The utility model provides a large plate girder detection device, which comprises a base and a measurement host; the device also comprises two side seats, a Z-axis rotation driving device and an X-axis rotation driving device; the Z-axis rotary driving device comprises a first rotating shaft component and a first driving component; the first rotating shaft assembly is arranged in the middle of the base; the bottom of the first rotating shaft assembly extends out to the lower part of the base; the first driving assembly is arranged in the base, and the power output end of the first driving assembly is connected with the first rotating shaft assembly; the two side seats are arranged on the left side and the right side above the base; the X-axis rotation driving device comprises a second rotating shaft assembly and a second driving assembly; the measuring host is arranged between the two side seats through a second rotating shaft assembly; the second driving assembly is arranged in the side seat, and the power output end of the second driving assembly is connected with the second rotating shaft assembly; the utility model has the advantages of convenient use and high measurement precision.
Description
Technical Field
The utility model relates to the technical field of detection tools, in particular to a large plate girder detection device.
Background
The crookedness detects need being carried out to the big board roof beam, and the measurement host computer is installed on the pedestal in the past, will measure the host computer and place behind the measuring position, and the measurement host computer sends laser, and manual upset and rotatory measurement host computer from top to bottom of rethread obtain the crookedness that can measure the big board roof beam of book after the data, but manual operation is inconvenient, and the precision is low moreover, consequently still need improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a large plate girder detection device to solve the problems mentioned in the background art.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a large plate girder detection device comprises a base and a measurement host; the device also comprises two side seats, a Z-axis rotation driving device and an X-axis rotation driving device; the Z-axis rotary driving device comprises a first rotating shaft component and a first driving component; the first rotating shaft assembly is arranged in the middle of the base; the bottom of the first rotating shaft assembly extends out to the lower part of the base; the first driving assembly is arranged in the base, and the power output end of the first driving assembly is connected with the first rotating shaft assembly; the two side seats are arranged on the left side and the right side above the base; the X-axis rotation driving device comprises a second rotating shaft assembly and a second driving assembly; the measuring host is arranged between the two side seats through a second rotating shaft assembly; the second driving assembly is installed in the side seat, and the power output end of the second driving assembly is connected with the second rotating shaft assembly.
For further description of the utility model, a first hollow shaft is vertically arranged in the middle of the base; a sink groove is formed in the middle of the upper surface of the base; the first rotating shaft assembly comprises a first mounting shaft, an upper cover and a lower cover; the first mounting shaft is positioned in the first hollow shaft; the upper cover is fixed at the upper end of the first mounting shaft and is positioned at the position of the sinking groove; the lower cover is positioned below the base and fixed at the lower end of the first mounting shaft; a first journal and a second journal arranged above the first journal are arranged above the lower cover; the first journal and the second journal are sleeved outside the first hollow shaft; the first driving assembly comprises a first motor, a first coupler, a first worm, a first turbine disc, a first elastic sheet, a first jacking screw, a first main gear, a first pinion and a first encoder; the first motor is fixed in the base; the first worm is arranged at the power output end of the first motor through a first coupler; the first turbine disc is sleeved outside the second journal; the first turbine disc is in driving connection with the first worm; a first mounting groove is formed in one side of the center of the first turbine disc; one side of the first mounting groove is provided with a first screw hole; the first elastic sheet is arranged in the first mounting groove and is in contact with the second journal; the first jacking screw is arranged in the first screw hole and is in jacking contact with one end of the first elastic sheet; the first main gear is sleeved at the position of the first journal and is fixed on the lower cover; the first encoder is fixed in the base, and the input end of the first encoder is connected with the first pinion; the first main gear is meshed with a first pinion.
The utility model is further described as comprising a support; the upper end of the bracket is hinged with the bottom of the measuring host; the bottom of the bracket is in contact with the upper cover.
For further description of the utility model, a positioning column is arranged above the upper cover; and the bottom of the support is provided with a positioning hole matched with the positioning column.
For further description of the present invention, a first bushing is disposed between the first hollow shaft and the first mounting shaft.
For further description of the utility model, a second hollow shaft which is horizontally arranged is arranged in the side seat on the right side; the second rotating shaft assembly comprises a left rotating disc, a right rotating disc, a second mounting shaft and a gland; the left rotating disc is arranged on the side seat on the left side and is fixedly connected with the left side of the measuring host; the right rotating disc is arranged on the right side seat and is fixedly connected with the right side of the measuring host; the second mounting shaft is arranged in the second hollow shaft; the left end of the second mounting shaft is fixedly connected with the right rotating disc; the gland is fixed on the right side of the second mounting shaft; a third shaft neck is arranged on the left side of the gland; the third journal is sleeved outside the second hollow shaft; the second driving assembly comprises a second motor, a second coupler, a second worm, a second turbine disc, a second elastic sheet, a second jacking screw and a second encoder; the second motor is fixed in the side seat on the right side; the second worm is fixed at the power output end of the second motor through a second coupling; the second turbine disc is sleeved outside the third shaft neck; a second mounting groove is formed in one side of the center of the second turbine disc; one side of the second mounting groove is provided with a second screw hole; the second elastic sheet is arranged in the second mounting groove and is in contact with the third shaft neck; the second jacking screw is arranged on the second screw hole and is jacked at one end of the second elastic sheet; the second encoder is installed in the side seat on the left side and the input end of the second encoder is connected with the left rotating disk.
For further description of the present invention, a second bushing is disposed between the second hollow shaft and the second mounting shaft.
The utility model has the beneficial effects that:
after the detection device is placed at a proper position, during detection, the first driving device is controlled to drive the base to rotate around the Z axis, and the second driving device is controlled to drive the measuring host to rotate around the X axis, so that the position of the measuring host is accurately controlled, and accurate measurement is performed.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a structural view of the Z-axis rotary drive apparatus of the present invention;
FIG. 3 is a block diagram of the lower cover of the present invention;
FIG. 4 is a block diagram of the base of the present invention;
FIG. 5 is a bottom view of the base of the present invention;
FIG. 6 is a view of the internal structure of the side seat on the right side of the present invention;
FIG. 7 is a structural view of an X-axis rotary drive apparatus of the present invention;
fig. 8 is a partial configuration diagram of the X-axis rotation driving device of the present invention.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-8, a large plate girder detection device comprises a base 1 and a measurement host 2; the device also comprises two side seats 3, a Z-axis rotation driving device 4 and an X-axis rotation driving device 5; the Z-axis rotary drive device 4 includes a first spindle assembly 41 and a first drive assembly 42; the first rotating shaft assembly 41 is arranged in the middle of the base 1; the bottom of the first rotating shaft assembly 41 extends out to the lower part of the base 1; the first driving assembly 42 is installed in the base 1, and the power output end is connected with the first rotating shaft assembly 41; the two side seats 3 are arranged on the left side and the right side above the base 1; the X-axis rotation driving device 5 includes a second spindle assembly 51 and a second driving assembly 52; the measuring main machine 2 is arranged between the two side seats 3 through a second rotating shaft assembly 51; the second driving assembly 52 is arranged in the side seat 3, and the power output end is connected with the second rotating shaft assembly 51; after the measuring device is placed to a specified detection position, the bottom of the Z-axis driving device is in contact with the ground, during detection, the first driving device is controlled to drive the base 1 to rotate around the Z axis, and the second driving device is controlled to drive the measuring host 2 to rotate around the X axis, so that the position of the measuring host 2 is accurately controlled, and accurate measurement is performed.
A first hollow shaft 11 which is vertically arranged is arranged in the middle of the base 1; a sink groove 12 is arranged in the middle of the upper surface of the base 1; the first rotating shaft assembly 41 includes a first mounting shaft 411, an upper cover 412 and a lower cover 413; the first mounting shaft 411 is located in the first hollow shaft 11; the upper cover 412 is fixed on the upper end of the first mounting shaft 411 and is located at the position of the sink tank 12; the lower cover 413 is positioned below the base 1 and fixed at the lower end of the first mounting shaft 411; a first journal 4131 and a second journal 4132 arranged above the first journal 4131 are arranged above the lower cover 413; the first journal 4131 and the second journal 4132 are sleeved outside the first hollow shaft 11; the first driving assembly 42 includes a first motor 421, a first coupling 422, a first worm 423, a first turbine disc 424, a first elastic sheet 425, a first jacking screw 426, a first main gear 427, a first secondary gear 428, and a first encoder 429; the first motor 421 is fixed in the base 1; the first worm 423 is mounted at the power output end of the first motor 421 through a first coupling 422; the first turbine disc 424 is sleeved outside the second journal 4132; the upper end of the first turbine disc 424 is contacted with the inner top surface of the base 1, and the lower end is contacted with the upper part of the first journal 4131 for limiting; the first turbine disc 424 is in driving connection with a first worm 423; a first mounting groove is formed in one side of the center of the first turbine disc 424; one side of the first mounting groove is provided with a first screw hole; the first resilient piece 425 is mounted in the first mounting groove and contacts the second journal 4132; the first jacking screw 426 is arranged in the first screw hole and is jacked and contacted with one end of the first elastic sheet 425; the first main gear 427 is sleeved at the position of the first journal 4131 and fixed on the lower cover 413; the first encoder 429 is fixed in the base 1 and the input end is connected with the first pinion 428; the first main gear 427 is meshed with the first sub-gear 428; the lower cover 413 is in contact with the ground, the first motor 421 drives the first worm 423 to rotate through the first coupler 422, the first worm 423 is meshed with the first turbine disk 424, the first elastic sheet 425 in the first turbine disk 424 is pressed at the position of the first journal 4131 of the lower cover 413 to provide friction, the friction is larger as the first screw is locked, the pressing force of the first screw pressing the first elastic sheet 425 is controlled according to actual requirements, in the driving process, the base 1 rotates around the first rotating shaft assembly 41, the first auxiliary gear 428 is meshed with the first main gear 427 to rotate, and the first encoder 429 obtains a rotating angle according to the rotating angle of the first auxiliary gear 428, so that the rotating angle can be accurately controlled.
Also comprises a bracket 6; the upper end of the bracket 6 is hinged with the bottom of the measuring host 2; the bottom of the support 6 is in contact with the upper cover 412, and the support 6 supports the measuring host 2, so that the stability is improved.
A positioning column 4121 is arranged above the upper cover 412; the bottom of the support 6 is provided with a positioning hole matched with the positioning column 4121, so that the position precision of the measuring host 2 is improved, and the testing precision is improved.
A first shaft sleeve is arranged between the first hollow shaft 11 and the first mounting shaft 411.
A second hollow shaft 31 which is horizontally arranged is arranged in the side seat 3 on the right side; the second rotating shaft assembly 51 comprises a left rotating disc 511, a right rotating disc 512, a second mounting shaft 513 and a gland 514; the left rotating disc 511 is arranged on the left side seat 3 and is fixedly connected with the left side of the measuring host machine 2; the right rotating disk 512 is arranged on the right side seat 3 and is fixedly connected with the right side of the measuring host machine 2; the second mounting shaft 513 is disposed within the second hollow shaft 31; the left end of the second mounting shaft 513 is fixedly connected with the right rotating disc 512; the gland 514 is fixed at the right side of the second mounting shaft 513; a third shaft neck 5141 is arranged at the left side of the gland 514; the left end of the third journal 5141 is pressed against the left side wall in the side seat 3; the third journal 5141 is sleeved on the outer side of the second hollow shaft 31; the second driving assembly 52 comprises a second motor 521, a second coupling 522, a second worm 523, a second turbine disc 524, a second spring plate 525, a second jacking screw 526 and a second encoder 527; the second motor 521 is fixed in the right side seat 3; the second worm 523 is fixed at the power output end of the second motor 521 through a second coupling 522; the second turbine disc 524 is sleeved outside the third shaft neck 5141; the left end of the second turbine disc 524 is in contact with the inner wall of the side seat 3, and the right end of the second turbine disc is in contact with the gland 514 for limiting; a second mounting groove 5241 is formed in one side of the center of the second turbine disc 524; a second screw hole is formed at one side of the second mounting groove 5241; the second resilient piece 525 is installed in the second installation groove 5241 and contacts the third journal 5141; the second jacking screw 526 is installed on the second screw hole and jacked at one end of the second elastic sheet 525; the second encoder 527 is installed in the left side seat 3, the input end of the second encoder 527 is connected with the left rotating disc 511, the second motor 521 drives the second worm 523 to rotate through the second coupler 522, the second worm 523 drives the second turbine disc 524 to rotate, the second turbine disc 524 drives the gland 514 to rotate through the second elastic sheet 525, the second gland 514 drives the second installation shaft 513 connected with the second gland to rotate, the right rotating disc 512, the measuring host 2 and the left rotating disc 511 are further driven to synchronously rotate, and the second encoder 527 measures the rotating angle through the left rotating disc 511.
A second shaft sleeve is arranged between the second hollow shaft 31 and the second mounting shaft 513.
The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.
Claims (7)
1. A large plate girder detection device comprises a base and a measurement host; the method is characterized in that: the device also comprises two side seats, a Z-axis rotation driving device and an X-axis rotation driving device; the Z-axis rotary driving device comprises a first rotating shaft component and a first driving component; the first rotating shaft assembly is arranged in the middle of the base; the bottom of the first rotating shaft assembly extends out to the lower part of the base; the first driving assembly is arranged in the base, and the power output end of the first driving assembly is connected with the first rotating shaft assembly; the two side seats are arranged on the left side and the right side above the base; the X-axis rotation driving device comprises a second rotating shaft assembly and a second driving assembly; the measuring host is arranged between the two side seats through a second rotating shaft assembly; the second driving assembly is installed in the side seat, and the power output end of the second driving assembly is connected with the second rotating shaft assembly.
2. The floor beam detecting device according to claim 1, wherein: a first hollow shaft is vertically arranged in the middle of the inside of the base; a sink groove is formed in the middle of the upper surface of the base; the first rotating shaft assembly comprises a first mounting shaft, an upper cover and a lower cover; the first mounting shaft is positioned in the first hollow shaft; the upper cover is fixed at the upper end of the first mounting shaft and is positioned at the position of the sinking groove; the lower cover is positioned below the base and fixed at the lower end of the first mounting shaft; a first journal and a second journal arranged above the first journal are arranged above the lower cover; the first journal and the second journal are sleeved outside the first hollow shaft; the first driving assembly comprises a first motor, a first coupler, a first worm, a first turbine disc, a first elastic sheet, a first jacking screw, a first main gear, a first pinion and a first encoder; the first motor is fixed in the base; the first worm is arranged at the power output end of the first motor through a first coupler; the first turbine disc is sleeved outside the second journal; the first turbine disc is in driving connection with the first worm; a first mounting groove is formed in one side of the center of the first turbine disc; one side of the first mounting groove is provided with a first screw hole; the first elastic sheet is arranged in the first mounting groove and is in contact with the second journal; the first jacking screw is arranged in the first screw hole and is in jacking contact with one end of the first elastic sheet; the first main gear is sleeved at the position of the first journal and is fixed on the lower cover; the first encoder is fixed in the base, and the input end of the first encoder is connected with the first pinion; the first main gear is meshed with a first pinion.
3. The floor beam detecting device according to claim 2, wherein: the device also comprises a bracket; the upper end of the bracket is hinged with the bottom of the measuring host; the bottom of the bracket is in contact with the upper cover.
4. The floor beam detecting device according to claim 3, wherein: a positioning column is arranged above the upper cover; and the bottom of the support is provided with a positioning hole matched with the positioning column.
5. The floor beam detecting device according to claim 2, wherein: a first shaft sleeve is arranged between the first hollow shaft and the first mounting shaft.
6. The floor beam detecting device according to claim 1, wherein: a second hollow shaft which is horizontally arranged is arranged in the side seat on the right side; the second rotating shaft assembly comprises a left rotating disc, a right rotating disc, a second mounting shaft and a gland; the left rotating disc is arranged on the side seat on the left side and is fixedly connected with the left side of the measuring host; the right rotating disc is arranged on the right side seat and is fixedly connected with the right side of the measuring host; the second mounting shaft is arranged in the second hollow shaft; the left end of the second mounting shaft is fixedly connected with the right rotating disc; the gland is fixed on the right side of the second mounting shaft; a third shaft neck is arranged on the left side of the gland; the third journal is sleeved outside the second hollow shaft; the second driving assembly comprises a second motor, a second coupler, a second worm, a second turbine disc, a second elastic sheet, a second jacking screw and a second encoder; the second motor is fixed in the side seat on the right side; the second worm is fixed at the power output end of the second motor through a second coupling; the second turbine disc is sleeved outside the third shaft neck; a second mounting groove is formed in one side of the center of the second turbine disc; one side of the second mounting groove is provided with a second screw hole; the second elastic sheet is arranged in the second mounting groove and is in contact with the third shaft neck; the second jacking screw is arranged on the second screw hole and is jacked at one end of the second elastic sheet; the second encoder is installed in the side seat on the left side and the input end of the second encoder is connected with the left rotating disk.
7. The panel beam detection device of claim 6, wherein: and a second shaft sleeve is arranged between the second hollow shaft and the second mounting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122769767.9U CN216246235U (en) | 2021-11-12 | 2021-11-12 | Large plate beam detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122769767.9U CN216246235U (en) | 2021-11-12 | 2021-11-12 | Large plate beam detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216246235U true CN216246235U (en) | 2022-04-08 |
Family
ID=80995844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122769767.9U Active CN216246235U (en) | 2021-11-12 | 2021-11-12 | Large plate beam detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216246235U (en) |
-
2021
- 2021-11-12 CN CN202122769767.9U patent/CN216246235U/en active Active
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