CN215420227U - Proximity switch mounting seat with mechanical limit - Google Patents
Proximity switch mounting seat with mechanical limit Download PDFInfo
- Publication number
- CN215420227U CN215420227U CN202122137852.3U CN202122137852U CN215420227U CN 215420227 U CN215420227 U CN 215420227U CN 202122137852 U CN202122137852 U CN 202122137852U CN 215420227 U CN215420227 U CN 215420227U
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- China
- Prior art keywords
- proximity switch
- stop block
- mounting
- mounting seat
- mounting plate
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Abstract
The utility model provides a proximity switch mounting seat with mechanical limit, which comprises a mounting seat and a mounting plate arranged on the mounting seat; the mounting seat comprises a base and a stop block, and the stop block is detachably mounted on the base through an adjusting piece; the mounting plate is arranged on the stop block and is used for mounting the proximity switch; and a space is arranged between the working surface of the proximity switch and the working end surface of the stop block. According to the utility model, the distance is arranged between the working end surface of the stop block and the mounting plate, so that the detected object is effectively prevented from colliding with the proximity switch in the operation process.
Description
Technical Field
The utility model relates to the technical field of mechanical structures, in particular to a proximity switch mounting base with mechanical limit.
Background
In a belt conveyor slag tapping system, a longitudinal beam for extension needs to be installed when a continuous belt conveyor extends, and when the longitudinal beam is conveyed to a specified position from the side direction, a proximity switch is required to send an instruction to stop an execution mechanism when the distance between the longitudinal beam and a detection end face of the proximity switch is only 3-5 mm.
In the prior art, a proximity switch is generally mounted in a manner that a working end face of the proximity switch is exposed to the front end of an object to be detected, so that the proximity switch can effectively detect the object to be detected.
However, when the device is applied to a belt conveyor slag tapping system to detect an object to be detected (a longitudinal beam), the distance between the object to be detected (the longitudinal beam) and a working surface of the proximity switch (namely an end surface of a detection head) is small, and if the distance is not controlled well, the object to be detected (the longitudinal beam) can easily collide with the proximity switch to damage the proximity switch.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a proximity switch mounting seat with mechanical limit to solve the problem that an object to be detected collides with a working end face of a proximity switch due to running out of control and the like aiming at the defects in the prior art.
In order to achieve the aim, the utility model provides a proximity switch mounting seat with a mechanical limit function, which comprises a mounting seat and a mounting plate arranged on the mounting seat; the mounting seat comprises a base and a stop block, and the stop block is detachably mounted on the base through an adjusting piece; the mounting plate is arranged on the stop block and is used for mounting the proximity switch; and a space is arranged between the working surface of the proximity switch and the working end surface of the stop block.
Preferably, the distance between the working face of the proximity switch and the working end face of the stop block is 0.5mm-10 mm.
Preferably, the distance between the working face of the proximity switch and the working end face of the stop block is set to be 3mm-5 mm.
Preferably, the mounting plate is provided with a U-shaped groove for mounting the proximity switch, and the open end of the U-shaped groove is arranged on the upper end face of the mounting plate.
Preferably, the mounting plate and the stop block are integrally formed.
Preferably, the adjusting piece is an adjusting bolt;
preferably, the mounting hole for mounting the adjusting bolt on the block is a waist-shaped slot hole.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the utility model, the distance (preferably 3mm-5mm) is arranged between the working end face of the stop block and the working face of the proximity switch, the detected object is positioned by a mechanical limiting method, when the stop block is mechanically limited, the proximity switch simultaneously sends out a stop instruction, and the execution mechanism stops acting, so that the purpose of accurate mechanical limiting can be achieved, and the detected object can be effectively prevented from generating excessive impact on the limiting block and the proximity switch. The utility model has the characteristics of simple structure, strong practicability, adjustable induction distance of the proximity switch, good self-protection and the like.
(2) According to the utility model, the proximity switch is mechanically limited through the U-shaped groove, so that the proximity switch is effectively fixed.
(3) According to the utility model, the waist-shaped slot is arranged on the stop block to adjust the installation distance between the working surface of the proximity switch and the detected object, so that the detection accuracy of the proximity switch is ensured.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of a proximity switch mounting block in an embodiment of the present invention;
fig. 2 is a schematic view of a proximity switch mounting base and a proximity switch in an embodiment of the present invention.
Wherein:
1. dog, 1.1, mounting hole, 1.2, work terminal surface, 2, adjusting bolt, 3, base, 4, mounting panel, 5, proximity switch.
Detailed Description
In order to make the aforementioned objects, features, advantages, and the like of the present invention more clearly understandable, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and are not to precise scale, and are provided for convenience and clarity in assisting the description of the embodiments of the present invention; the several references in this disclosure are not limited to the particular numbers in the examples of the figures; the directions or positional relationships indicated by ' front ' middle, ' rear ' left ', right ', upper ', lower ', top ', bottom ', middle ', etc. in the present invention are based on the directions or positional relationships shown in the drawings of the present invention, and do not indicate or imply that the devices or components referred to must have a specific direction, nor should be construed as limiting the present invention.
In this embodiment:
referring to fig. 1 and 2, a proximity switch mounting base with mechanical limit comprises a stop block 1, an adjusting bolt 2, a base 3 and a mounting plate 4, wherein a proximity switch 5 is mounted on the mounting plate 4, the mounting plate 4 is arranged on the stop block 1 and is integrally formed with the stop block 1, the stop block 1 is mounted on the base 3 through the adjusting bolt 2, and the base 3 is used for being fixedly connected with other mechanical structures (mechanical structures at the mounting position of the proximity switch).
Preferably, the base 3 is fixedly connected with other mechanism structures (such as a frame, a support frame and the like) preferably in a welding mode.
Preferably, in order to adjust the position of the proximity switch 5 better, the mounting hole 1.1 for mounting the adjusting bolt 2 on the block 1 is a waist-shaped hole, and the length of the waist-shaped hole is preferably set to be 60mm-80 mm.
Preferably, more firm installation proximity switch 5 and be convenient for adjustable to proximity switch 5's position, the connecting hole that is used for being connected with proximity switch 5 on mounting panel 4 sets up to U-shaped groove structure, and the open end of U-shaped groove structure sets up on the up end of mounting panel 4.
Preferably, in order to prevent the detected object from colliding with the proximity switch 5, a distance is arranged between the working surface of the proximity switch 5 and the working end surface 1.2 of the stop block 1, and the distance is preferably set to be 0.5mm-10mm, so that the anti-collision effect can be achieved, and the detection effectiveness of the proximity switch 5 can be effectively guaranteed.
The method for mounting the proximity switch 5 on the proximity switch mounting base includes the following steps:
1) fixing the base 3 and the corresponding position on the mechanical structure required to be installed on the proximity switch 5 in a welding mode;
2) the stop block 1 is connected with the base 3 through an adjusting bolt 2, and the working end surface 1.2 of the stop block 1 is arranged close to the detected object;
3) the proximity switch 5 is mounted on the mounting plate 4, notably: arranging the working surface of the proximity switch 5 corresponding to the detected object;
4) and (3) adjusting the relative position between the stop block 1 and the detected object according to the distance between the proximity switch 5 and the detected object, and locking the adjusting bolt 2 after the adjustment is finished to finish the installation of the proximity switch mounting seat and the proximity switch thereof.
The working principle of the utility model is as follows:
setting a distance of 3-5 mm between the working end surface of the stop block and the working surface of the proximity switch, and limiting an actuating mechanism by adopting a mechanical limiting method while the proximity switch sends an instruction of stopping operation so as to protect the proximity switch;
when the proximity switch sends an instruction of stopping operation and the detected object (longitudinal beam) is out of control to continue operation or the proximity switch does not find the instruction of stopping operation, the detected object stops operation by the contact of the stop block and the detected object, so that the purpose of protecting the proximity switch is achieved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a take spacing proximity switch mount pad of machinery which characterized in that: comprises a mounting seat and a mounting plate arranged on the mounting seat;
the mounting seat comprises a base and a stop block, and the stop block is detachably mounted on the base through an adjusting piece;
the mounting plate is arranged on the stop block and is used for mounting the proximity switch;
and a space is arranged between the working surface of the proximity switch and the working end surface of the stop block.
2. The proximity switch mount of claim 1, wherein: the distance between the working surface of the proximity switch and the working end surface of the stop block is 0.5mm-10 mm.
3. The proximity switch mount of claim 2, wherein: the distance between the working surface of the proximity switch and the working end surface of the stop block is set to be 3-5 mm.
4. The proximity switch mount of claim 3, wherein: the mounting plate is provided with a U-shaped groove for mounting the proximity switch, and the open end of the U-shaped groove is arranged on the upper end face of the mounting plate.
5. The proximity switch mount of claim 4, wherein: the mounting plate and the stop block are integrally formed.
6. The proximity switch mount of claim 1, wherein: the adjusting piece is an adjusting bolt;
the mounting hole for mounting the adjusting bolt on the stop block is a waist-shaped slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122137852.3U CN215420227U (en) | 2021-09-06 | 2021-09-06 | Proximity switch mounting seat with mechanical limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122137852.3U CN215420227U (en) | 2021-09-06 | 2021-09-06 | Proximity switch mounting seat with mechanical limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215420227U true CN215420227U (en) | 2022-01-04 |
Family
ID=79665091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122137852.3U Active CN215420227U (en) | 2021-09-06 | 2021-09-06 | Proximity switch mounting seat with mechanical limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215420227U (en) |
-
2021
- 2021-09-06 CN CN202122137852.3U patent/CN215420227U/en active Active
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