CN219729522U - Belt bed car body detection mechanism - Google Patents
Belt bed car body detection mechanism Download PDFInfo
- Publication number
- CN219729522U CN219729522U CN202320354099.XU CN202320354099U CN219729522U CN 219729522 U CN219729522 U CN 219729522U CN 202320354099 U CN202320354099 U CN 202320354099U CN 219729522 U CN219729522 U CN 219729522U
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- sensor
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- nonmetal
- belt bed
- mounting plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 14
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a belt bed vehicle body detection mechanism which comprises a sensor support, wherein the sensor support is connected with a sensor fixing plate in a screwing mode, the sensor fixing plate can move on the sensor support, a mounting plate is connected on the sensor fixing plate in a screwing mode, a fixing hole is formed in the mounting plate, one side of the mounting plate is connected with a sensor in a screwing mode, the sensor is arranged on two sides of a belt bed body, the sensor is fixed below a nonmetal guide assembly, the mounting plate is of a plate body structure, the mounting plate is matched with the sensor fixing plate, a waist-shaped hole is formed in the mounting plate, and the sensor fixing plate connected with the sensor and the mounting plate realize adjustment of a sensor assembly in three directions of X direction, Y direction and Z direction.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to a detection mechanism for a belt bed trolley.
Background
The white automobile body with the Crossbar is conveyed to a required station by adopting front and rear Crossbar fixed below the white automobile body and conveying equipment such as a chain bed, a belt bed, a roller bed and the like, when the white automobile body with the Crossbar is conveyed on the belt bed, the white automobile body with the Crossbar is conveyed to the required station, a detection sensor mechanism detects the Crossbar and then sends a signal to a control unit, the rotation of a conveying motor of the belt bed is stopped, and after the automobile body stops conveying, the automobile body is lifted to the required height by a lifting platform below the station, and a worker finishes the required technological action. After the operation is finished, the lifting platform descends, the car body is connected to the belt bed, and then the car body is continuously conveyed to the next station. Each station is provided with 3 sensors for detecting the car body in the conveying direction, the functions of the sensors are a speed reduction position, a stop position and a occupied position, and the structural forms of the 3 sensor mechanisms are the same and are distinguished only by different functions.
Because the lifting table with the technological action requirement is arranged in the belt bed, a sensor mechanism for detecting the Crossbar of the car body is arranged in the belt bed without a space, and only the Crossbar end is left at the position for placing the detection sensor, and two detection modes exist at present according to the shape of the Crossbar end: first mode, detect end square steel plane department, apron and side gib of nonmetal material are placed at the sensor top, and sensor support installs in the belt bed body side. In the second mode, the round steel part of the detection end is detected, and the mode is that the position of the sensor is close to the outer side, so that only a groove is needed to be cut on the metal guide bar support, and a nonmetal material is not needed to be arranged.
In the first structure, because the sensor is close to the metal parts such as the belt bed body and the sensor bracket, the risk of false triggering of the sensor exists;
the second structure has an unsatisfactory detection effect of the sensor because the detection surface is a cylindrical surface.
In view of the above factors, the belt bed vehicle body detection mechanism is particularly designed, adopts a new structural form, optimizes the structure, enables the sensor to detect the Crossbar end plane, improves the detection accuracy, and simultaneously solves the problem of false triggering of metal parts around the sensor.
Disclosure of Invention
The utility model aims to provide a belt bed vehicle body detection mechanism which has no metal parts in the range of more than 30mm around a sensor and can effectively prevent the false triggering phenomenon of the sensor.
The utility model aims at realizing the following technical scheme: the detection mechanism of the belt bed trolley comprises a sensor bracket, wherein the sensor bracket is connected with a sensor fixing plate in a threaded manner, and the sensor fixing plate can move on the sensor bracket;
the sensor fixing plate is connected with the mounting plate in a threaded manner, a fixing hole is formed in the mounting plate, and one side of the mounting plate is in threaded connection with the sensor;
the sensor is arranged at two sides of the belt bed body, the sensor is fixed below the nonmetal guide assembly, and the nonmetal guide assembly is fixed on the metal guide strip support at two sides of the belt bed body through nylon bolts.
Further, the sensor support is of a C-shaped groove structure, and fixing holes fixed with the belt bed body are formed in the sensor support at intervals.
Further, the mounting plate is of a plate body structure, the mounting plate is matched with the sensor fixing plate, a waist-shaped hole is formed in the mounting plate, and the sensor fixing plate connected with the sensor is adjusted in the X direction, the Y direction and the Z direction through the mounting plate.
Further, the nonmetal guiding component comprises a nonmetal cover plate connecting plate and a nonmetal protective cover plate, and the nonmetal cover plate connecting plate and the nonmetal protective cover plate are fixed on the guiding strip in a threaded mode.
Further, a supporting plate is arranged below the nonmetal guide assembly and is connected with the nonmetal cover plate connecting plate and the nonmetal protective cover plate through bolts.
Further, the sensor is arranged on the nonmetal cover plate connecting plate and the nonmetal protective cover plate, and no metal part exists in the range of more than 30mm around the sensor.
Further, the sensor model adopts NBN40-L2-E2-V1.
Compared with the prior art, the utility model has the beneficial effects that:
compared with the original product, the utility model adopts the nonmetal guide strip to be fixed on the peripheral metal guide strip support through the nylon bolt, and the sensor part is not affected by installation, debugging and replacement. Meanwhile, the updated structure has no metal parts in the range of more than 30mm around the sensor, and can effectively prevent false triggering of the sensor.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a non-metallic guide assembly of the present utility model;
FIG. 3 is a schematic view of a mounting plate of the present utility model;
FIG. 4 is a schematic view of a support plate of the present utility model;
FIG. 5 is a schematic front view of a sensor mounting plate of the present utility model;
FIG. 6 is a schematic top view of a sensor mounting plate of the present utility model;
FIG. 7 is a schematic diagram of the overall cooperation of the detection mechanism of the present utility model;
fig. 8 is an enlarged view of a portion of fig. 7 in accordance with the present utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
1-8, a belt bed vehicle body detection mechanism comprises a sensor bracket 1, wherein the sensor bracket 1 is connected with a sensor fixing plate 2 in a threaded manner, and the sensor fixing plate 2 can move on the sensor bracket 1;
the sensor fixing plate 2 is connected with the mounting plate 3 in a threaded manner, the mounting plate 3 is provided with a fixing hole (a long waist-shaped hole), and one side of the mounting plate 3 is in threaded connection with the sensor 4;
the movement of the sensor fixing plate 2 on the sensor bracket 1 is in the X direction, two bolts on the sensor fixing plate 2 control the movement in the Y direction, and a fixing hole (a long waist-shaped hole) is formed in the mounting plate 3 to control the movement in the Z direction.
The sensor 4 is arranged at two sides of the belt bed body, the sensor 4 is fixed below the nonmetal guiding component 6, and the nonmetal guiding component 6 is fixed on the metal guiding strip support at two sides of the belt bed body through nylon bolts.
In order to facilitate the adjustment movement in the X direction in the use state, a further preferred embodiment of the present utility model is that the sensor support 1 has a C-shaped groove structure, and fixing holes for fixing the belt bed body are spaced apart from the sensor support 1.
In order to control the adjustment of the sensor in the X direction, the Y direction and the Z direction in the use state, according to a further preferred embodiment of the present utility model, the mounting plate 3 is in a plate body structure, the mounting plate 3 is matched with the sensor fixing plate 2, a waist-shaped hole is formed in the mounting plate 3, and the sensor fixing plate 2 and the mounting plate 3 connected with the sensor 4 realize the adjustment of the sensor assembly 4 in the X direction, the Y direction and the Z direction.
In order to avoid false triggering of the sensor in the use state, a further preferred embodiment of the present utility model is that the non-metal guiding assembly 6 includes a non-metal cover plate connecting plate 5 and a non-metal protective cover plate 7, and the non-metal cover plate connecting plate 5 and the non-metal protective cover plate 7 are fixed on the guiding strip by screwing.
The cover plate connecting plate 5 and the protective cover plate 7 are made of nonmetallic materials so as to avoid false triggering of the sensor in a certain range.
The nonmetal cover plate connecting plate 5 is connected with the bed body of the belt bed, and the nonmetal cover plate connecting plate 5 provides a lap joint position for the nonmetal protective cover plate 7;
the nonmetal cover plate connecting plates 5 and the nonmetal protective cover plates 7 are made of black PE1000 materials.
The nonmetallic guide assembly 6 is made of wear-resistant nylon.
In a further preferred embodiment of the utility model, the sensor 4 is arranged on the nonmetallic cover-plate connecting plate 5 and the nonmetallic protective cover 7, and no metal parts exist in the range of > 30mm around the sensor 4.
A further preferred embodiment of the utility model is that the sensor type 4 employs NBN40-L2-E2-V1.
The utility model relates to a detection sensor mechanism for detecting a white car body containing Crossbar, wherein an intermediate sensor fixing plate 2 and a mounting plate 3 which are connected with a sensor 4 are added to realize the adjustment of the sensor 4 in the X direction, the Y direction and the Z direction, so that the detection sensor mechanism is convenient for debugging and maintenance;
the nonmetal cover plate connecting plate 5 and the nonmetal protective cover plate 7 are placed at the top of the sensor 4, the nonmetal guide strips 6 are fixed on the peripheral metal guide strip support through nylon bolts, and the sensor part is not affected by installation, debugging and replacement. Meanwhile, the updated structure has no metal parts in the range of more than 30mm around the sensor 4, and can effectively prevent the false triggering phenomenon of the sensor.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. A belt bed car body detection mechanism which characterized in that: the sensor comprises a sensor bracket (1), wherein the sensor bracket (1) is connected with a sensor fixing plate (2) in a threaded manner, and the sensor fixing plate (2) can move on the sensor bracket (1);
the sensor fixing plate (2) is connected with the mounting plate (3) in a threaded manner, a fixing hole is formed in the mounting plate (3), and one side of the mounting plate (3) is in threaded connection with the sensor (4);
the sensor (4) is arranged at two sides of the belt bed body, the sensor (4) is fixed below the nonmetal guide component (6), and the nonmetal guide component (6) is fixed on the metal guide strip support at two sides of the belt bed body through nylon bolts.
2. The belt bed vehicle body detection mechanism of claim 1, wherein: the sensor support (1) is of a C-shaped groove structure, and fixing holes fixed with the belt bed body are formed in the sensor support (1) at intervals.
3. The belt bed vehicle body detection mechanism of claim 1, wherein: the mounting plate (3) is of a plate body structure, the mounting plate (3) is matched with the sensor fixing plate (2), a waist-shaped hole is formed in the mounting plate (3), the sensor fixing plate (2) connected with the sensor (4) is connected with the mounting plate (3), and the sensor (4) is adjusted in the X direction, the Y direction and the Z direction.
4. The belt bed vehicle body detection mechanism of claim 1, wherein: the nonmetal guiding assembly (6) comprises a nonmetal cover plate connecting plate (5) and a nonmetal protective cover plate (7), and the nonmetal cover plate connecting plate (5) and the nonmetal protective cover plate (7) are fixed on the guiding strip in a screw-mounting mode.
5. The belt bed vehicle detection mechanism as claimed in claim 4, wherein: the nonmetal guiding assembly (6) is characterized in that a supporting plate is arranged below the nonmetal guiding assembly (6), and the supporting plate is connected with the nonmetal cover plate connecting plate (5) and the nonmetal protective cover plate (7) through bolts.
6. The belt bed vehicle body detection mechanism of claim 1, wherein: the sensor (4) is arranged on the nonmetal cover plate connecting plate (5) and the nonmetal protective cover plate (7), and no metal part exists in the range of more than 30mm around the sensor (4).
7. The belt bed vehicle body detection mechanism of claim 1, wherein: the model of the sensor (4) adopts NBN40-L2-E2-V1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354099.XU CN219729522U (en) | 2023-03-01 | 2023-03-01 | Belt bed car body detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354099.XU CN219729522U (en) | 2023-03-01 | 2023-03-01 | Belt bed car body detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219729522U true CN219729522U (en) | 2023-09-22 |
Family
ID=88055126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320354099.XU Active CN219729522U (en) | 2023-03-01 | 2023-03-01 | Belt bed car body detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219729522U (en) |
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2023
- 2023-03-01 CN CN202320354099.XU patent/CN219729522U/en active Active
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