CN215644166U - Dangerous area limit switch capable of being mounted in multiple faces - Google Patents
Dangerous area limit switch capable of being mounted in multiple faces Download PDFInfo
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- CN215644166U CN215644166U CN202122282113.3U CN202122282113U CN215644166U CN 215644166 U CN215644166 U CN 215644166U CN 202122282113 U CN202122282113 U CN 202122282113U CN 215644166 U CN215644166 U CN 215644166U
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Abstract
The utility model discloses a dangerous area limit switch capable of being mounted on multiple surfaces, wherein a limit switch main body is composed of an aluminum shell and a swing rod, and a bottom plate is fixedly arranged in the middle of the lower end of the aluminum shell; it includes: the linear sliding rail is welded and fixed on the side surface of the linear sliding rail, and a linear sliding block for mounting and limiting is correspondingly arranged outside the linear sliding rail; the fixed block, its fixed mounting be in the bottom of sharp slider, just the lower extreme of fixed block passes through middle pivot and accuse to board interconnect, and the fixed installation piece and the internal thread piece that is provided with in bottom of accuse to the board. This danger area limit switch that can multiaspect installation adopts neotype structural design for this limit switch can select suitable face to correspond the installation according to danger area's installation conditions, installs comparatively pluralism, is provided with anti-skidding structure between the mounting structure simultaneously, improves the stability of limit switch installation.
Description
Technical Field
The utility model relates to the technical field of limit switches, in particular to a limit switch capable of being mounted in a multi-surface dangerous area.
Background
The limit switch is an electrical switch for limiting the limit movement of mechanical equipment, is widely applied to the mechanical equipment, is arranged in a dangerous area in some original dangerous areas, can play a role in preventing accidents caused by the fact that the mechanism action exceeds a design range, can be operated and used at a higher temperature, has better sealing performance, and has certain problems in the installation and application process.
The installation plane of some danger areas constitutes comparatively complicacy to the installation face periphery corresponds and is provided with other structures, and limit switch corresponds the setting at the side of installation plane with the planomum and is not convenient for realize the installation fixed, and limit switch's installation face is comparatively limited, is unfavorable for going on of its installation application.
It is therefore desirable to design a multi-face mountable hazardous area limit switch that addresses the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dangerous area limit switch capable of being installed in multiple surfaces, and aims to solve the problems that in the background art, the structure of an installation plane of a part of dangerous areas is complex, other structures are correspondingly arranged on the periphery of an installation surface, the limit switch is correspondingly arranged on the side surface of the installation plane in a flat surface mode, installation and fixation are inconvenient to achieve, the installation surface of the limit switch is limited, and installation and application of the limit switch are not facilitated.
In order to achieve the purpose, the utility model provides the following technical scheme: a dangerous area limit switch capable of being mounted in multiple surfaces is characterized in that a limit switch main body is composed of an aluminum shell and a swing rod, and a bottom plate is fixedly arranged in the middle of the lower end of the aluminum shell;
a multifaceted mountable hazardous area limit switch comprising:
the linear sliding rail is welded and fixed on the side surface of the linear sliding rail, and a linear sliding block for mounting and limiting is correspondingly arranged outside the linear sliding rail;
the fixed block, its fixed mounting is in the bottom of sharp slider, just the lower extreme of fixed block is through middle pivot and accuse to board interconnect, and the fixed installation piece and the internal thread piece that is provided with in bottom of accuse to the board, simultaneously the mounting groove of supplementary limit switch installation effect is seted up to the inside of installation piece.
Preferably, the laminating of the four sides lateral surface of aluminium system shell is provided with the antislip strip, just the equidistant fixed metal rib that is provided with in the outside of antislip strip, antislip strip and metal rib constitute anti-skidding structure, and when control limit switch installs, the metal rib corresponds the setting between aluminium system shell and mounting surface, and it can increase the degree of friction between limit switch and the mounting surface, and anti-skidding structure's setting can increase the stability that limit switch installation was used.
Preferably, the accuse to the board through middle pivot with the fixed block constitutes revolution mechanic, just the fixed block is fixed as integral structure with sharp slider, and sharp slider gomphosis sets up the outside of linear slide rail, according to the corresponding face of limit switch installation, slide the corresponding position of regulation straight line slider in the outside of linear slide rail to can control the board and the position that the installation piece corresponds at aluminium system shell lower extreme, be convenient for control limit switch diversified installation fixed.
Preferably, the linear sliding groove is formed in the middle position of the inner side of the linear sliding block, the linear sliding block and the linear sliding rail form a left-right sliding structure through the linear sliding groove, the corresponding positions of the steering control plate and the installation piece can be adjusted at the position of the linear sliding block corresponding to the outer portion of the linear sliding rail, and the installation piece can be attached to the installation plane of the dangerous area.
Preferably, the inner side and the outer side of the inner thread block are also provided with a threaded rod and a reinforcing block:
the threaded rod penetrates through the threads and is rotatably installed inside the inner thread block, and the lower end of the threaded rod is connected with a supporting rod;
and the reinforcing block is fixedly arranged on the lower surface of the supporting rod, and an adjusting rod is fixedly welded on the upper surface of the supporting rod.
Preferably, the lower end of the supporting rod is pressed on the surface of the fixed block through the reinforcing block, the upper end of the supporting rod and the internal thread block form an up-down lifting structure through the adjusting rod, the supporting rod is rotatably connected with the threaded rod, the threaded rod is rotated to adjust the height position of the supporting rod, the adjusting rod is lifted and slid in the internal thread block, and the corresponding distance between the supporting rod and the fixed block can be controlled.
Compared with the prior art, the utility model has the beneficial effects that: the limit switch capable of being mounted in multiple directions in the dangerous area adopts a novel structural design, so that the limit switch can be mounted in multiple directions on the plane of the dangerous area, and the limit switch is convenient and fast to mount;
1. according to the installation condition of a dangerous area site, the corresponding surface of a limit switch is installed on the plane of the dangerous area through analysis, the corresponding position of a sliding linear sliding block corresponds to the outer part of a linear sliding rail, the control panel is controlled to rotate correspondingly through an intermediate rotating shaft, the corresponding direction of an installation sheet is adjusted, the corresponding surface of an aluminum shell is installed on the surface of the dangerous area in a fitting manner through the installation sheet, the limit switch is installed and limited through the installation sheet, the difficulty of installation operation of the limit switch is reduced through a multi-directional installation structure, and the use is very convenient;
2. the outside all around of aluminium system shell is provided with antislip strip and metal rib isotructure, and control limit switch is injectd the back on the plane with corresponding face mounting, and the aluminium system shell passes through the laminating of metal rib and sets up on the plane, can increase the degree of friction between aluminium system shell and the mounting surface after its installation, improves the stability that limit switch installed and set up.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of the base plate according to the present invention;
FIG. 3 is a schematic side view of the linear slider of the present invention;
FIG. 4 is a front view of the linear slider of the present invention;
FIG. 5 is a schematic view of the vertical structure of the mounting plate of the present invention;
FIG. 6 is a schematic side view of a metal rib of the present invention.
In the figure: 1. an aluminum housing; 2. a swing rod; 3. a base plate; 4. a linear slide rail; 5. a linear slider; 6. a fixed block; 7. an intermediate rotating shaft; 8. a direction control plate; 9. mounting a sheet; 10. mounting grooves; 11. an internal thread block; 12. a threaded rod; 13. a support bar; 14. a reinforcing block; 15. adjusting a rod; 16. a linear chute; 17. anti-slip strips; 18. metal ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a dangerous area limit switch capable of being mounted in multiple surfaces is characterized in that a limit switch main body is composed of an aluminum shell 1 and a swing rod 2, and a bottom plate 3 is fixedly arranged in the middle of the lower end of the aluminum shell 1;
a multifaceted mountable hazardous area limit switch comprising:
the linear sliding rail 4 is welded and fixed on the side surface of the linear sliding rail 4, and a linear sliding block 5 with a mounting and limiting function is correspondingly arranged outside the linear sliding rail 4;
In this example, the outer side surfaces of four sides of the aluminum housing 1 are provided with anti-slip strips 17, and the outer sides of the anti-slip strips 17 are fixedly provided with metal ribs 18 at equal intervals.
The corresponding face of aluminium system shell 1 corresponds installs on the danger area plane, and the metal rib 18 laminating is passed through on aluminium system shell 1 outside on mounting surface's surface, and metal rib 18 equidistance distributes in the outside of antislip strip 17, and it can increase the degree of friction between limit switch and the mounting surface, improves the stability that limit switch installed and used.
The direction control plate 8 and the fixed block 6 form a rotating structure through the middle rotating shaft 7, the fixed block 6 and the linear sliding block 5 are fixed into an integrated structure, and the linear sliding block 5 is embedded and arranged on the outer side of the linear sliding rail 4; a linear sliding groove 16 is formed in the middle position of the inner side of the linear sliding block 5, and the linear sliding block 5 and the linear sliding rail 4 form a left-right sliding structure through the linear sliding groove 16; the inner and outer sides of the inner threaded block 11 are also provided with a threaded rod 12 and reinforcing blocks 14: a threaded rod 12 which is rotatably installed inside the internal thread block 11 through a thread, and a support rod 13 is connected to the lower end of the threaded rod 12; a reinforcing block 14 fixedly installed on the lower surface of the support rod 13, and an adjusting rod 15 welded and fixed to the upper surface of the support rod 13; the lower end of the support rod 13 is pressed on the surface of the fixed block 6 through a reinforcing block 14, the upper end of the support rod 13 forms an up-and-down lifting structure with the internal thread block 11 through an adjusting rod 15, and the support rod 13 is rotatably connected with the threaded rod 12.
According to the installation condition of a dangerous area, the corresponding surface on the outer side of an aluminum shell 1 is selected to be installed, firstly, the position of a linear sliding block 5 is transversely slid on the outer side of a linear sliding rail 4, the transverse corresponding position of a direction control plate 8 and an installation sheet 9 is adjusted, then, the direction control plate 8 is controlled to correspondingly rotate through an intermediate rotating shaft 7, the direction control plate 8 and the installation sheet 9 are rotated and adjusted to the corresponding angle, the installation direction corresponding to the installation sheet 9 can be adjusted, the installation sheet 9 is correspondingly arranged on an installation plane, the installation sheet 9 is correspondingly fixed with the installation plane through an installation groove 10 by using a key, so that the installation of a limit switch is realized, the corresponding stability between the limit switch and an installation structure is adjusted and controlled, a threaded rod 12 is rotated to control the installation of the limit switch to rotate in an inner thread block 11, the threaded rod 12 pushes a supporting rod 13 to move downwards, the supporting rod 13 pushes a reinforcing block 14 to be pressed on the surface of a fixing block 6, and the support rod 13 controls the adjusting rod 15 to move up and down in the internal thread block 11, and the reinforcing block 14 is pressed on the surface of the fixing block 6 to limit the position of the mounting structure for linear sliding and rotation control, so that the setting stability of the mounting structure is improved.
The working principle is as follows: when the device is used, according to the structure shown in the figures 1-6, the corresponding position and the direction of the installation structure are controlled according to the corresponding surface of installation, the linear sliding block 5 is transversely slid at the outer part of the linear sliding rail 4, then the corresponding angle of the direction control plate 8 and the installation sheet 9 is adjusted through the rotation of the middle rotating shaft 7, the installation sheet 9 is adjusted to be correspondingly arranged at the position of an installation plane, the limit switch is installed on the plane through the installation groove 10 by using a key, the outer side of the aluminum shell 1 is provided with the anti-slip strip 17 and the metal rib 18, the limit switch is attached to the outer side of the installation plane through the metal rib 18, the friction degree of the installation surface of the limit switch can be increased, and the stability of the installation and application of the limit switch is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A dangerous area limit switch capable of being mounted in multiple surfaces is characterized in that a limit switch main body is composed of an aluminum shell (1) and a swing rod (2), and a bottom plate (3) is fixedly arranged in the middle of the lower end of the aluminum shell (1);
it is characterized by comprising:
the linear sliding rail (4) is welded and fixed on the side surface of the linear sliding rail (4), and a linear sliding block (5) with a mounting and limiting function is correspondingly arranged outside the linear sliding rail (4);
fixed block (6), its fixed mounting be in the bottom of straight line slider (5), just the lower extreme of fixed block (6) is through middle pivot (7) and accuse to board (8) interconnect, and the accuse is to the fixed installation piece (9) and the internal thread piece (11) that is provided with in bottom of board (8), simultaneously installation groove (10) of supplementary limit switch installation effect are seted up to the inside of installation piece (9).
2. A multifaceted installable hazardous area limit switch of claim 1, wherein: the aluminum shell is characterized in that anti-slip strips (17) are attached to the outer side faces of four sides of the aluminum shell (1), and metal ribs (18) are fixedly arranged on the outer sides of the anti-slip strips (17) at equal intervals.
3. A multifaceted installable hazardous area limit switch of claim 1, wherein: the direction control plate (8) and the fixed block (6) form a rotating structure through a middle rotating shaft (7), the fixed block (6) and the linear sliding block (5) are fixed into an integrated structure, and the linear sliding block (5) is embedded and arranged on the outer side of the linear sliding rail (4).
4. A multifaceted installable hazardous area limit switch of claim 3, wherein: the middle position of the inner side of the linear sliding block (5) is provided with a linear sliding groove (16), and the linear sliding block (5) and the linear sliding rail (4) form a left-right sliding structure through the linear sliding groove (16).
5. A multifaceted installable hazardous area limit switch of claim 1, wherein: the inner side and the outer side of the inner thread block (11) are also provided with a threaded rod (12) and a reinforcing block (14):
the threaded rod (12) penetrates through threads and is rotatably installed inside the inner thread block (11), and the lower end of the threaded rod (12) is connected with a support rod (13);
and the reinforcing block (14) is fixedly arranged on the lower surface of the supporting rod (13), and an adjusting rod (15) is fixedly welded on the upper surface of the supporting rod (13).
6. A multifaceted installable hazardous area limit switch of claim 5, wherein: the lower end of the supporting rod (13) is pressed on the surface of the fixing block (6) through a reinforcing block (14), the upper end of the supporting rod (13) and the inner thread block (11) form an up-and-down lifting structure through an adjusting rod (15), and the supporting rod (13) is rotatably connected with the threaded rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122282113.3U CN215644166U (en) | 2021-09-22 | 2021-09-22 | Dangerous area limit switch capable of being mounted in multiple faces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122282113.3U CN215644166U (en) | 2021-09-22 | 2021-09-22 | Dangerous area limit switch capable of being mounted in multiple faces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215644166U true CN215644166U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122282113.3U Active CN215644166U (en) | 2021-09-22 | 2021-09-22 | Dangerous area limit switch capable of being mounted in multiple faces |
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| CN (1) | CN215644166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116598165A (en) * | 2023-07-17 | 2023-08-15 | 山西王家岭煤业有限公司 | Mining isolating switch |
-
2021
- 2021-09-22 CN CN202122282113.3U patent/CN215644166U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116598165A (en) * | 2023-07-17 | 2023-08-15 | 山西王家岭煤业有限公司 | Mining isolating switch |
| CN116598165B (en) * | 2023-07-17 | 2023-09-12 | 山西王家岭煤业有限公司 | Mining isolating switch |
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