CN219798383U - Sensor installation fixed bolster - Google Patents

Abstract

The utility model provides a sensor mounting and fixing bracket, which relates to the technical field of equipment mounting in the field of steel, and comprises the following components: the base platform and footstock platform, be provided with a plurality of square screw that is used for fixed mutually with ground on the base platform, base platform upper surface center department links to each other with first pipe, be provided with a plurality of square screw that is used for fixed mutually with photoelectric sensor on the footstock platform, be provided with photoelectric sensor on the footstock platform, footstock platform lower surface center department links to each other with the second pipe. And a heat shield is arranged outside the photoelectric sensor. The utility model can horizontally shift and mount the whole bracket, can freely rotate the footstock platform at multiple angles, can horizontally fine-tune the position of the sensor of the footstock platform, has simple design, low cost, flexible and quick adjustment, small maintenance workload and improves the working efficiency.

Description

Sensor installation fixed bolster

Technical Field

The utility model relates to the technical field of equipment installation in the field of steel, in particular to a sensor installation fixing bracket.

Background

At present, the continuous casting technology is widely applied to the ferrous metallurgy industry, the roller way equipment of the continuous casting machine is responsible for the task of conveying casting blanks, the stable operation of the roller way directly relates to the production smooth operation of steelmaking continuous casting, in particular to a photoelectric tube sensor for detecting the casting blanks on the roller way, whether the photoelectric tube sensor is normally detected or not directly influences the automatic operation of the roller way.

Because the industrial field use environment is abominable, factors such as high temperature, dust, vibrations, material handling all can produce certain influence to photoelectric Guan Chuan sensor, cause the detection error, system reliability reduces, especially photoelectric cell sensor transmitting end and receiving end are 6 meters away from each other, even 10 meters far away, lead to the sensor to change, the adjustment is more loaded down with trivial details consuming time, and in the in-service use, photoelectric cell sensor needs transmitting end and receiving end lens to accurately centering, signal strength has ensured like this, detection stability just can strengthen, consequently need not regularly to adjust the centering to photoelectric cell sensor. When production faults occur, the photoelectric tube sensor is not easy to recover in centering, so that the workload is increased for equipment maintenance, and production is not facilitated.

The existing photoelectric tube sensor mounting bracket is fixed in structure after being mounted, and a sensor is directly welded on the bracket and cannot rotate and translate, so that the height of a sensor platform can be adjusted up and down. Patent number CN206573140U discloses a multiple freedom degree sensor mounting bracket, which comprises a connecting long rod, a connecting optical axis and a connecting fork frame, and the sensor position is flexibly mounted and adjusted, but the bracket is not suitable for on-site photoelectric tube sensor mounting.

Disclosure of Invention

The utility model provides a sensor mounting and fixing bracket, which solves the problem that the existing photoelectric sensor bracket cannot rotate and translate a photoelectric sensor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sensor mounting fixture comprising: the base platform and footstock platform, be provided with a plurality of square screw that is used for fixed mutually with ground on the base platform, base platform upper surface center department links to each other with first pipe, be provided with a plurality of square screw that is used for fixed mutually with photoelectric sensor on the footstock platform, be provided with photoelectric sensor on the footstock platform, footstock platform lower surface center department links to each other with the second pipe, the internal diameter of first pipe is greater than the external diameter of second pipe, the second pipe nestification is inside first pipe.

Further, a plurality of fixing screw holes are formed in the outer wall of the first circular tube, and the positioning screw rod penetrates through the fixing screw holes and then contacts with the outer wall of the second circular tube.

Further, the number of the fixing screw holes is two, and the two fixing screw holes are oppositely arranged on the outer wall of the first circular tube.

Further, a heat shield is arranged outside the photoelectric sensor.

Further, the heat shield comprises two first transverse plates, two vertical plates and a second transverse plate, square screw holes are formed in the first transverse plates, one ends of the first transverse plates are connected with the lower ends of the vertical plates, and the upper ends of the two vertical plates are connected with the two ends of the second transverse plates.

Further, the center lines of the first circular tube and the second circular tube are the same.

The utility model has the beneficial effects that:

the utility model is provided with square screw holes on the base platform and the footstock platform, and the square screw holes of the footstock platform are connected with the photoelectric sensor. Such be provided with and be different from traditional welded fastening mode for photoelectric sensor can remove in the scope of square screw, makes photoelectric sensor's position finely tune in the horizontal range.

The utility model sets the sleeve type structure of the first cylinder and the second cylinder, so that the top seat platform can rotate, thereby driving the photoelectric sensor to rotate and being beneficial to the fine adjustment of the angle of the photoelectric sensor.

The heat shield is arranged, so that heat radiation around the sensor can be blocked, accidental bruise on the surface of the sensor is avoided, and the sensor is protected.

Drawings

For a clearer description of an embodiment of the utility model or of the prior art, the drawings that are used in the description of the embodiment or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a bottom view of the present utility model.

FIG. 4 is a schematic view of the heat shield structure of the present utility model.

Reference numerals illustrate:

1. a base platform; 2. a footstock platform; 3. a first round tube; 4. a second round tube; 5. positioning a screw; 6. a first cross plate; 7. a riser; 8. and a second cross plate.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, 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, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The utility model provides a technical scheme that: a sensor mounting fixture, as shown in fig. 1-4, comprising: base platform 1 and footstock platform 2, be provided with a plurality of square screw that is used for being fixed mutually with ground on the base platform 1, base platform 1 upper surface center department links to each other with first pipe 3, be provided with a plurality of square screw that is used for being fixed mutually with photoelectric sensor on the footstock platform 2, be provided with photoelectric sensor on the footstock platform 2, footstock platform 2 lower surface center department links to each other with second pipe 4, the internal diameter of first pipe 3 is greater than the external diameter of second pipe 4, second pipe 4 nest inside first pipe 3. A plurality of fixing screw holes are formed in the outer wall of the first circular tube 3, and the positioning screw 5 passes through the fixing screw holes and then contacts with the outer wall of the second circular tube 4. The number of the fixing screw holes is two, and the two fixing screw holes are oppositely arranged on the outer wall of the first circular tube 3. And a heat shield is arranged outside the photoelectric sensor. The heat shield comprises two first transverse plates 6, two vertical plates 7 and a second transverse plate 8, square screw holes are formed in the first transverse plates 6, one ends of the first transverse plates 6 are connected with the lower ends of the vertical plates 7, and the upper ends of the two vertical plates 7 are connected with the two ends of the second transverse plates 8. The center line of the first circular tube 3 is the same as that of the second circular tube 4.

The base platform 1 is a square steel plate, strip-shaped square holes are formed in four corners of the steel plate, the steel plate is convenient to place on the ground, and the steel plate is perforated and fixed by expansion screws. The footstock platform 2 is a square steel plate, and strip-shaped square holes are formed in four corners of the steel plate. The fixed screw hole of the first circular tube 3 is welded with a screw cap to enable the positioning screw 5 to be screwed up in a rotating way, and the positioning screw abuts against the second circular tube 4 to prevent the second circular tube 4 from sliding downwards, so that the height of the footstock platform can be fixed.

The heat shield is characterized in that a cover is arranged on the footstock platform 2, is communicated front and back, and is shielded left and right, so that heat radiation around the sensor can be blocked, accidental collision of the surface of the sensor is avoided, and the sensor is protected.

The utility model not only can lift and adjust the height of the footstock platform 1, but also can horizontally shift and install the whole bracket, can freely rotate the footstock platform at multiple angles, can horizontally fine-tune the position of the sensor of the footstock platform, can vertically adjust the height with the footstock platform when installing the sensor, horizontally adjust the position left and right, and horizontally freely rotate the sensor at multiple angles, can realize that the sensor accurately receives detection signals, enhances the signal stability of the sensor, and can quickly recover the normal operation of equipment when replacing the sensor. The utility model has the advantages of simplicity, low cost, flexible and quick adjustment, small maintenance workload and improved working efficiency.

When the whole mounting bracket is required to be horizontally shifted, the bolts on the base platform 1 are unscrewed, so that the base platform 1 moves within the range of square screw holes, and then the screw is screwed. When the top seat platform is required to be freely rotated at multiple angles, the positioning screw 5 is unscrewed, so that the top seat platform 2 is rotated to the required angle, and then the positioning screw 5 is screwed. When the position of the sensor of the footstock platform is required to be finely adjusted horizontally, the bolt of the sensor is unscrewed, so that the sensor moves in the range of the square screw hole of the footstock platform, and then the bolt is screwed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A sensor mounting fixture, comprising: base platform (1) and footstock platform (2), be provided with a plurality of square screw that is used for fixed mutually with ground on base platform (1), base platform (1) upper surface center department links to each other with first pipe (3), be provided with a plurality of square screw that is used for fixed mutually with photoelectric sensor on footstock platform (2), be provided with photoelectric sensor on footstock platform (2), footstock platform (2) lower surface center department links to each other with second pipe (4), the internal diameter of first pipe (3) is greater than the external diameter of second pipe (4), second pipe (4) nest inside first pipe (3).

2. The sensor mounting fixture of claim 1, wherein: a plurality of fixing screw holes are formed in the outer wall of the first circular tube (3), and the positioning screw rod (5) penetrates through the fixing screw holes and then contacts with the outer wall of the second circular tube (4).

3. The sensor mounting fixture of claim 2, wherein: the number of the fixing screw holes is two, and the two fixing screw holes are oppositely arranged on the outer wall of the first round tube (3).

4. The sensor mounting fixture of claim 1, wherein: and a heat shield is arranged outside the photoelectric sensor.

5. The sensor mounting fixture of claim 4, wherein: the heat shield comprises two first transverse plates (6), two vertical plates (7) and a second transverse plate (8), square screw holes are formed in the first transverse plates (6), one ends of the first transverse plates (6) are connected with the lower ends of the vertical plates (7), and the upper ends of the two vertical plates (7) are connected with the two ends of the second transverse plate (8).

6. The sensor mounting fixture of claim 1, wherein: the center line of the first circular tube (3) is the same as that of the second circular tube (4).