CN219351702U

CN219351702U - Proximity switch sectional shelf-unit with adjustable

Info

Publication number: CN219351702U
Application number: CN202320461923.1U
Authority: CN
Inventors: 陆向东; 陈玉俊; 李成兵
Original assignee: Lianfeng Steel Zhangjiagang Co Ltd
Current assignee: Lianfeng Steel Zhangjiagang Co Ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-14
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses an adjustable proximity switch combined bracket, which comprises a shell, wherein a fastening device is arranged on the side wall of the shell; the fastening device comprises a movable interface which is arranged on the shell in a penetrating way, a first wire tooth groove is arranged on the inner wall of the movable interface, a first bolt is in threaded connection with the first wire tooth groove and penetrates through the first wire tooth groove to extend into the shell, the bottom of the first bolt is in butt joint with the pressing plate, and two ends of the upper side of the pressing plate are fixedly connected with the side wall of the shell through a first spring; the bottom of one end of the shell is also provided with a height adjusting device; the left end of the shell is provided with a rotating mechanism. According to the utility model, the proximity switch can be better clamped through the cylindrical shell with the thickness and the pressing plate with the radian, the height adjusting device and the rotating mechanism are detachably connected, different requirements in actual production can be met, the proximity switch can be rapidly disassembled and inspected in the aspects of use, maintenance and the like, the convenience is improved, and the cost is reduced.

Description

Proximity switch sectional shelf-unit with adjustable

Technical Field

The utility model relates to the technical field of equipment control parts, in particular to an adjustable proximity switch combined bracket.

Background

The material transportation in the metal smelting industry is controlled by a discharge trolley, a wharf hanging hopper and a turnover signal proximity switch of each bin. Proximity switches, also known as proximity sensors, are a control component often used in the control of equipment. In the prior art, aiming at the reasons of high temperature, humidity and the like of the environment, proximity switches of different types are needed, the heights of the brackets of the proximity switches are mostly fixed, and the sizes of holes of the brackets are inconsistent due to different types of the various proximity switches, so that the brackets need to be changed frequently when the different proximity switches are replaced, and the universality is poor; in addition, the proximity switch is used in different scenes, a plurality of proximity switch brackets with the same height need to be prepared, and labor waste and cost waste are caused.

Therefore, there is a need to provide an adjustable proximity switch combination bracket that solves the problems of the prior art.

Disclosure of Invention

Aiming at the problems existing in the prior art, the adjustable proximity switch combined bracket is provided, and the problems that the proximity switch bracket in the prior art cannot be applicable to the proximity switches with different types and the height of the proximity switch is not easy to adjust, so that the bracket is more in manufacturing variety and waste in manpower and cost are solved.

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

an adjustable proximity switch combined bracket comprises a shell, wherein a fastening device is arranged on the side wall of the shell; the fastening device comprises a movable interface which is arranged on the shell in a penetrating way, a first wire tooth groove is arranged on the inner wall of the movable interface, a first bolt is in threaded connection with the first wire tooth groove and penetrates through the first wire tooth groove to extend into the shell, the bottom of the first bolt is in butt joint with the pressing plate, and two ends of the upper side of the pressing plate are fixedly connected with the side wall of the shell through a first spring;

the bottom of the left end of the shell is also provided with a height adjusting device; the left end of the shell is provided with a rotating mechanism.

Preferably, the height adjusting device is detachably connected with the shell, the height adjusting device comprises a connecting column, the bottom of the connecting column is fixedly connected with a connecting column base, two ends of the bottom of the connecting column base are respectively connected with one ends of a first connecting rod and a second connecting rod in a rotating mode, the first connecting rod and the second connecting rod are symmetrically arranged, the other end of the first connecting rod is connected with a first sliding block in a rotating mode, the other end of the second connecting rod is connected with a second sliding block in a rotating mode, the second sliding block is fixedly arranged on the mounting seat, the first sliding block is connected to the mounting seat in a sliding mode, and the right side of the first sliding block is provided with the sliding block adjusting device.

Preferably, the slider adjusting device comprises an adjusting screw and an adjusting screw positioning pile fixedly mounted on the mounting seat, an adjusting screw hole is formed in the top of the first slider, and the adjusting screw penetrates through the first slider and is in threaded connection with the adjusting screw hole after penetrating through the adjusting screw positioning pile.

Preferably, the right end of the adjusting screw is provided with a rotary handle.

Preferably, the rotating mechanism comprises a stand column which is rotationally connected with the shell, the bottom of the stand column is detachably connected with the height adjusting device, the stand column is fixedly sleeved with a gear, the right end of the cross rod is in sliding connection with the shell, the left end of the cross rod is in clamping connection with the shell, the right side of the cross rod is fixedly connected with the clamping block through a second spring, and the clamping block is in clamping connection with a gear groove on the gear.

Preferably, the shell is a cylindrical shell with a thickness, and the pressing plate is a pressing plate with radian.

Compared with the prior art, the utility model has the beneficial effects that:

1. this application is through twisting first bolt, and the clamp plate moves down at first bolt effort, until clamp plate laminating proximity switch, can compress tightly fixed proximity switch through the clamp plate according to proximity switch diameter size and fix, simple structure can effectively ensure proximity switch's stability in the use, adjusts the clamp plate and can be applicable to the proximity switch of different diameters, improves proximity switch's commonality.

2. This application can be installed to proximity switch according to the different height of user equipment and occasion through high adjusting device, sets up head rod and second connecting rod through the both ends symmetry of spliced pole base bottom, thereby the spliced pole base can keep the level and guarantee proximity switch level and place when adjusting proximity switch height, thereby through twisting the interval adjustment proximity switch height of rotating handle between control second slider and the first slider.

3. After this application passes through the left end and the shell joint of horizontal pole, because the second spring is in compressed state, insert the gear inslot with the fixture block, shell and stand keep relatively fixed, when needing the angle of adjusting the shell, remove the horizontal pole left side, extract the gear groove with the fixture block, adjust proximity switch's direction of use, be applicable to different arrangement positions, high adjusting device and slewing mechanism can dismantle the connection, the different demands in the adaptable actual production, make proximity switch can dismantle fast in the aspect of using, maintenance etc. and examine, the convenience is improved, the reduce cost.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a height adjustment device according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

fig. 4 is a schematic structural view of a rotating mechanism of the present utility model.

The reference numerals in the figures are:

1. a housing; 2. a fastening device; 21. a movable interface; 22. a first wire socket; 23. a first bolt; 24. a pressing plate; 25. a first spring; 3. a height adjusting device; 31. a connecting column; 32. a connecting column base; 33. a first connecting rod; 34. a second connecting rod; 35. a second slider; 36. a first slider; 361. adjusting the screw hole; 37. a mounting base; 4. a slider adjusting device; 41. adjusting a screw; 42. adjusting the screw positioning pile; 5. a rotating mechanism; 51. a column; 511. a gear; 52. a cross bar; 53. a second spring; 54. and (5) clamping blocks.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

As shown in fig. 1 to 4, an adjustable proximity switch combination bracket comprises a housing 1, wherein a fastening device 2 is arranged on the side wall of the housing 1; the fastening device 2 comprises a movable interface 21 which is arranged on the shell 1 in a penetrating way, a first wire tooth groove 22 is arranged on the inner wall of the movable interface 21, a first bolt 23 is in threaded connection with the first wire tooth groove 22 and extends to the inside of the shell 1 through the first wire tooth groove 22, the bottom of the first bolt 23 is abutted with a pressing plate 24, and two ends of the upper side of the pressing plate 24 are fixedly connected with the side wall of the shell 1 through a first spring 25; in a natural state, the first spring 25 is in a contracted state, when the proximity switch is used, the proximity switch is arranged in the shell 1, the first bolt 23 is screwed, the pressing plate 24 moves downwards under the acting force of the first bolt 23 until the pressing plate 24 is attached to the proximity switch, and the proximity switch can be pressed and fixed through the pressing plate 24 according to the diameter of the proximity switch;

the bottom of the left end of the shell 1 is also provided with a height adjusting device 3, and the height adjusting device 3 adjusts the height of the proximity switch; the left end of the shell 1 is provided with a rotating mechanism 5, and the rotating mechanism 5 adjusts the installation direction of the proximity switch.

Further, the height adjusting device 3 is detachably connected with the housing 1, the height adjusting device 3 comprises a connecting column 31, the bottom of the connecting column 31 is fixedly connected with a connecting column base 32, two ends of the bottom of the connecting column base 32 are respectively rotationally connected with one ends of a first connecting rod 33 and a second connecting rod 34, the first connecting rod 33 and the second connecting rod 34 are symmetrically arranged, the other end of the first connecting rod 33 is rotationally connected with a first sliding block 36, the other end of the second connecting rod 34 is rotationally connected with a second sliding block 35, the second sliding block 35 is fixedly arranged on a mounting seat 37, the first sliding block 36 is slidingly connected on the mounting seat 37, and the right side of the first sliding block 36 is provided with a sliding block adjusting device 4. The first connecting rod 33 and the second connecting rod 34 are symmetrically arranged, and when the height of the proximity switch is adjusted, the connecting column base 32 can be kept horizontal, so that the proximity switch is ensured to be horizontally placed.

Further, the slider adjusting device 4 includes an adjusting screw 41 and an adjusting screw positioning pile 42 fixedly installed on the mounting seat 37, the top of the first slider 36 is provided with an adjusting screw hole 361, and the adjusting screw 41 penetrates through the adjusting screw positioning pile 42, passes through the first slider 36 and is in threaded connection with the adjusting screw hole 361. The horizontal height of the column base 32 is adjusted by controlling the interval between the second slider 35 and the first slider 36 by screwing the adjusting screw 41 as needed.

Further, a rotary handle is provided at the right end of the adjusting screw 41. The knob is rotated to facilitate manual operation of the adjusting screw 41.

Further, the rotating mechanism 5 comprises a stand column 51 rotationally connected with the housing 1, the bottom of the stand column 51 is detachably connected with the height adjusting device 3, a gear 511 is fixedly sleeved on the stand column 51, the right end of the cross rod 52 is slidably connected with the housing 1, the left end of the cross rod 52 is clamped with the housing 1, the right side of the cross rod 52 is fixedly connected with a clamping block 54 through a second spring 53, and the clamping block 54 is clamped with a gear groove on the gear 511. After the left end of the cross rod 52 is clamped with the shell 1, as the second spring 53 is in a compressed state, under the action force of the second spring 53, the clamping block 54 is inserted into the gear groove, the shell 1 and the upright post 51 are kept relatively fixed, when the angle of the shell 1 needs to be adjusted, the cross rod 52 is moved to the left side, the clamping block 54 is pulled out of the gear groove, the using direction of the proximity switch is adjusted, the device is suitable for different arrangement positions, the height adjusting device 3 and the rotating mechanism 5 are detachably connected, different requirements in actual production can be met, the proximity switch can be rapidly disassembled and inspected in the aspects of use, maintenance and the like, convenience is improved, and cost is reduced.

Further, the shell 1 is a cylindrical shell 1 with a thickness, and the pressing plate 24 is a pressing plate 24 with an arc. The contour of the proximity switch is generally a cylinder, and the cylindrical shell 1 with thickness and the pressing plate 24 with radian can better clamp the proximity switch to prevent the proximity switch from sliding.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable proximity switch combination support, its characterized in that: comprises a shell (1), wherein a fastening device (2) is arranged on the side wall of the shell (1); the fastening device (2) comprises a movable interface (21) which is arranged on the shell (1) in a penetrating way, a first thread groove (22) is formed in the inner wall of the movable interface (21), a first bolt (23) is in threaded connection with the first thread groove (22) and extends to the inside of the shell (1) through the first thread groove (22), the bottom of the first bolt (23) is in butt joint with a pressing plate (24), and two ends of the upper side of the pressing plate (24) are fixedly connected with the side wall of the shell (1) through a first spring (25);

the bottom of the left end of the shell (1) is also provided with a height adjusting device (3); the left end of the shell (1) is provided with a rotating mechanism (5).

2. An adjustable proximity switch assembly bracket according to claim 1, wherein: the height adjusting device (3) is detachably connected with the shell (1), the height adjusting device (3) comprises a connecting column (31), the bottom of the connecting column (31) is fixedly connected with a connecting column base (32), two ends of the bottom of the connecting column base (32) are respectively connected with one ends of a first connecting rod (33) and a second connecting rod (34) in a rotating mode, the first connecting rod (33) and the second connecting rod (34) are symmetrically arranged, the other end of the first connecting rod (33) is connected with a first sliding block (36) in a rotating mode, the other end of the second connecting rod (34) is connected with a second sliding block (35) in a rotating mode, the second sliding block (35) is fixedly arranged on an installation seat (37), and the right side of the first sliding block (36) is provided with a sliding block adjusting device (4).

3. An adjustable proximity switch assembly bracket according to claim 2, wherein: the sliding block adjusting device (4) comprises an adjusting screw (41) and an adjusting screw positioning pile (42) fixedly mounted on the mounting seat (37), an adjusting screw hole (361) is formed in the top of the first sliding block (36), and the adjusting screw (41) penetrates through the adjusting screw positioning pile (42) and then penetrates through the first sliding block (36) to be in threaded connection with the adjusting screw hole (361).

4. An adjustable proximity switch assembly bracket according to claim 3, wherein: the right end of the adjusting screw (41) is provided with a rotary handle.

5. An adjustable proximity switch assembly bracket according to claim 1, wherein: the rotating mechanism (5) comprises a stand column (51) which is rotationally connected with the shell (1), the bottom of the stand column (51) is detachably connected with the height adjusting device (3), a gear (511) is fixedly sleeved on the stand column (51), the right end of a cross rod (52) is slidably connected with the shell (1), the left end of the cross rod (52) is clamped with the shell (1), the right side of the cross rod (52) is fixedly connected with a clamping block (54) through a second spring (53), and the clamping block (54) is clamped with a gear groove on the gear (511).

6. An adjustable proximity switch assembly bracket according to claim 1, wherein: the shell (1) is a cylindrical shell (1) with a thickness, and the pressing plate (24) is a pressing plate (24) with radian.