CN216067306U - Switch assembly - Google Patents

Abstract

The disclosure relates to the technical field of detection switch maintenance, in particular to a switch assembly. A switch assembly, comprising: the support is internally provided with a cavity; the detection switch is arranged in the cavity and comprises a first section and a second section which are connected with each other, the first section is provided with a detection line, the second section is fixed on the bracket through a first nut and a second nut, and the first nut and the second nut are sequentially arranged along the direction from the first section to the second section; and the screwing tool comprises a first tool and a second tool, the first nut is screwed by the first tool, an avoiding opening is arranged on the first tool, the avoiding opening avoids a detection line, and the second nut is screwed by the second tool. Based on this, the detection switch can be secured safely and conveniently.

Description

Switch assembly

Technical Field

The disclosure relates to the technical field of detection switch maintenance, in particular to a switch assembly.

Background

And a detection switch is arranged on a sorting line of the cigarette finished product warehouse to trigger actions. The detection switch is installed on the support and needs to be fastened frequently to prevent the detection switch from loosening. The detection switch is not fastened by using the adjustable wrench and the like due to the limitation of actual conditions, and only the sharp-nose pliers can be adopted, but when the sharp-nose pliers are used, the problem that the lock is not locked frequently or the detection line of the detection switch is cut carelessly is not convenient enough, the safety is not high, and the efficiency is low.

Disclosure of Invention

The present disclosure is directed to providing a switch assembly to securely and conveniently fasten a detection switch.

In order to achieve the above object, the present disclosure provides a switch assembly including:

the support is internally provided with a cavity;

the detection switch is arranged in the cavity and comprises a first section and a second section which are connected with each other, the first section is provided with a detection line, the second section is fixed on the bracket through a first nut and a second nut, and the first nut and the second nut are sequentially arranged along the direction from the first section to the second section; and

and the screwing tool comprises a first tool and a second tool, the first nut is screwed by the first tool, an avoiding opening is arranged on the first tool, the avoiding opening avoids a detection line, and the second nut is screwed by the second tool.

In some embodiments, the first tool comprises a first sleeve, a first inner hole matched with the first nut is arranged in the first sleeve, and the avoidance port is arranged on the side wall of the first sleeve and is communicated with the first inner hole; and/or the second tool comprises a second sleeve, and a second inner hole matched with the second nut is formed in the second sleeve.

In some embodiments, the first bore is a polygonal bore; and/or the second inner hole is a polygonal hole.

In some embodiments, the first bore is a quadrilateral bore; and/or the second inner hole is a hexagonal hole.

In some embodiments, the first tool comprises a first handle connected to the first sleeve; and/or the second tool comprises a second handle, the second handle being connected to the second sleeve.

In some embodiments, the first handle comprises a first crossbar and a first upright, the first upright being connected to the first sleeve, the first crossbar being connected at an angle to the first upright; and/or the second handle comprises a second cross rod and a second vertical rod, the second vertical rod is connected with the second sleeve, and the second cross rod is connected with the second vertical rod at an angle.

In some embodiments, the first cross bar is vertically connected to the first upright; and/or the second cross rod is vertically connected with the second vertical rod.

In some embodiments, the first cross bar is connected to the first vertical bar in a T-shape; and/or the second cross rod and the second vertical rod are connected into a T shape.

In some embodiments, the bracket includes a first bracket body and a second bracket body, the first bracket body and the second bracket body are connected into a T shape, the chamber is located between the first bracket body and the second bracket body, and the second section is fixed on the second bracket body through a first nut and a second nut.

In some embodiments, the chamber includes a first groove and a second groove, the first groove and the second groove are both U-shaped grooves and are located inside the first frame body and the second frame body respectively, bottom walls of the first groove and the second groove are perpendicular to each other, the second section is fixed to the bottom wall of the second groove through a first nut and a second nut, and the first nut and the second nut are located on two opposite sides of the bottom wall of the second groove.

Based on this disclosed embodiment, utilize first instrument and second instrument to twist first nut and the second nut of fixed detection switch respectively, can conveniently realize fastening to detection switch to, be equipped with on the first instrument and dodge the mouth, can dodge the detection line of first nut one side, prevent that the detection line from damaging, consequently, can fasten detection switch safely conveniently.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic diagram of a switch assembly according to an embodiment of the disclosure.

Fig. 2 is a schematic view of the switch assembly in the embodiment of the disclosure in a state where the first tool and the second tool are not sleeved on the first nut and the second nut.

Fig. 3 is a schematic view of a combined structure of a holder and a detection switch in an embodiment of the present disclosure.

Fig. 4 is a left side view of fig. 3.

Fig. 5 is a top view of fig. 3.

Fig. 6 is a front view of a bracket in an embodiment of the present disclosure.

Fig. 7 is a left side view of fig. 6.

Fig. 8 is a schematic diagram of a detection switch according to an embodiment of the disclosure.

Fig. 9 is a front view of a first tool in an embodiment of the present disclosure.

Fig. 10 is a left side view of fig. 9.

Fig. 11 is a top view of fig. 9.

Fig. 12 is a front view of a second tool in an embodiment of the present disclosure.

Fig. 13 is a left side view of fig. 12.

Fig. 14 is a top view of fig. 12.

Description of reference numerals:

10. a switch assembly;

1. a support; 11. a first frame body; 12. a second frame body; 13. a chamber; 14. a first groove; 15. a second groove;

2. a detection switch; 21. a first stage; 22. a second stage; 23. detecting lines;

3. a first nut;

4. a second nut;

5. screwing a tool; 51. a first tool; 511. a first sleeve; 512. a first handle; 513. A first upright rod; 514. a first cross bar; 515. a first inner bore; 516. avoiding the mouth; 52. a second tool; 521. a second sleeve; 522. a second handle; 523. a second upright stanchion; 524. a second cross bar; 525. a second bore.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without any inventive step, are intended to be within the scope of the present disclosure.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In the description of the present disclosure, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are presented only for the convenience of describing and simplifying the disclosure, and in the absence of a contrary indication, these directional terms are not intended to indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the disclosure; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

In the description of the present disclosure, it should be understood that the terms "first", "second", etc. are used to define the components, and are used only for convenience of distinguishing the corresponding components, and if not otherwise stated, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present disclosure.

In addition, technical features involved in different embodiments of the present disclosure described below may be combined with each other as long as they do not conflict with each other.

Fig. 1-14 schematically illustrate the structure of the switch assembly of the present disclosure.

Referring to fig. 1-2, a switch assembly 10 includes a bracket 1 and a detection switch 2.

Wherein, support 1 is used for supporting detection switch 2, provides the installation basis for detection switch 2. The support 1 is internally provided with a cavity 13 for the detection switch 2 to pass through. Fig. 3-7 further illustrate the structure of the stent 1. Referring to fig. 3-7, the stand 1 includes a first body 11 and a second body 12. The first frame body 11 and the second frame body 12 are connected into a T shape. The chamber 13 is located between the first body 11 and the second body 12. The first frame body 11 is connected with a frame (not shown in the figure) through a second frame body 12, so that the mounting and fixing of the support 1 are realized. Specifically, as shown in fig. 3 to 7, the chamber 13 includes a first groove 14 and a second groove 15, the first groove 14 and the second groove 15 are both U-shaped grooves and are respectively located inside the first frame body 11 and the second frame body 12, and bottom walls of the first groove 14 and the second groove 15 are perpendicular to each other. It will be understood that the bottom wall of the first and second grooves 14, 15 is the wall opposite the mouth of the U-shaped groove, which is continuous with both side walls of the U-shaped groove, in other words, both side walls of the first and second grooves 14, 15 are continuous with the opposite ends of the bottom wall.

The detection switch 2 is disposed on the bracket 1, and is used for detecting a target to trigger an action, for example, an action of a sorting mechanism on a finished product warehouse sorting line when a cigarette box is detected, so as to sort the cigarette box. Referring to fig. 1-5, the detection switch 2 is disposed in the chamber 13 and includes a first section 21 and a second section 22. The first section 21 and the second section 22 are connected to each other. The first segment 21 has a detection line 23. The portion of the first segment 21 provided with the sensing lines 23 protrudes radially outward with respect to the other portions of the first segment 21 and the second segment 22. The second section 22 is provided with threads. The second segment 22 is fixed to the bracket 1 by a first nut 3 and a second nut 4, the first nut 3 and the second nut 4 being arranged in sequence in a direction from the first segment 21 to the second segment 22. Specifically, as shown in fig. 3, the second segment 22 is fixed to the second frame 12 by the first nut 3 and the second nut 4. More specifically, as shown in fig. 3, the second segment 22 is fixed to the bottom wall of the second slot 15 by the first nut 3 and the second nut 4, the first nut 3 and the second nut 4 being located on opposite sides of the bottom wall of the second slot 15.

Because there is certain vibration among the equipment long-term operation process, detection switch 2 takes place not hard up of equidimension easily, can cause equipment malfunction or wrong report to police when serious, influences normal production, probably causes the smoke box to damage even, consequently, need often inspect and fasten all detection switch 2 to guarantee the good operation of equipment.

However, the space where the detection switch 2 and the first nut 3 and the second nut 4 for fixing the detection switch 2 are located is narrow and shielded by the bracket 1, and therefore, it is difficult to fasten the detection switch 2 by using a common adjustable wrench. Since the related art does not provide a special fastening tool for the detection switch 2, the detection switch 2 can be fastened only by using nipper pliers, but it is found in the use process that the locking is often not tight, or the detection line 23 of the detection switch 2 on the side where the first nut 3 is located is cut off carelessly, which affects the fastening convenience, safety and efficiency. In particular, on the sorting line of the tobacco finished product warehouse, a large number of detection switches 2 are usually arranged, so that maintenance of all the detection switches 2 is usually completed in a long time, and the production efficiency is seriously affected.

In view of the above situation, the embodiment of the present disclosure improves the structure of the switch assembly 10, and adds the screwing tool 5 to facilitate fastening of the detection switch 2.

Referring to fig. 1, the screwing tool 5 includes a first tool 51 and a second tool 52. The first tool 51 and the second tool 52 are used to screw the first nut 3 and the second nut 4, respectively. The first tool 51 is provided with an avoidance port 516, and the avoidance port 516 avoids the detection line 23.

Based on the above arrangement, it is only necessary to screw and fix the first nut 3 and the second nut 4 of the detecting switch 2 by the first tool 51 and the second tool 52 respectively, the fastening of the detection switch 2 can be conveniently realized, and particularly, in the case that the first nut 3 and the second nut 4 are respectively positioned at two opposite sides of the bottom wall of the second groove 15 of the bracket 1, the fastening convenience of the first tool 51 and the second tool 52 is more obvious, since, on the one hand, the first tool 51 and the second tool 52 can be easily extended from both sides to the inside of the bracket 1, the first nut 3 and the second nut 4 are tightened, less affected by a narrow space, and less shielded by the bracket 1, therefore, the fastening is more convenient, and on the other hand, the first tool 51 and the second tool 52 can simultaneously tighten the first nut 3 and the second nut 4 on both sides of the bottom wall of the second groove 15, and the fastening efficiency is higher. Further, since the avoidance line 23 on the first nut 3 side can be avoided by providing the avoidance opening 516 in the first tool 51, the detection line 23 is prevented from being damaged during the fastening process, and therefore, the operation safety is also higher.

It can be seen that the screwing tool 5 provided by the present disclosure can safely and conveniently fasten the detection switch 2, which is beneficial to improving the maintenance efficiency and the production efficiency.

Fig. 9-11 further illustrate the construction of the first tool 51. Referring to fig. 9-11 in conjunction with fig. 1-2, in some embodiments, the first tool 51 includes a first sleeve 511, and a first inner hole 515 is formed in the first sleeve 511 and is adapted to fit the first nut 3, and the bypass opening 516 is formed in a sidewall of the first sleeve 511 and is in communication with the first inner hole 515. In this way, as shown in fig. 1, the first sleeve 511 can be conveniently sleeved on the first nut 3 without interfering with the detection wire 23, so that the first tool 51 can be connected with the first nut 3, and the first tool 51 can be rotated to screw the first nut 3 by rotating the first sleeve 511.

In order to facilitate the first sleeve 511 to drive the first nut 3 to rotate, referring to fig. 9, the first inner hole 515 is a polygonal hole, for example, the first inner hole 515 is a quadrilateral hole, and specifically, the first inner hole 515 is a quadrilateral hole with two sides of an inner hexagonal hole removed by the avoiding opening 516. Based on this, when the first sleeve 511 is sleeved on the first nut 3, the first sleeve 511 can be clamped with the first nut 3 through the first inner hole 515, so that the non-rotatable connection between the first sleeve 511 and the first nut 3 is realized, and when the first sleeve 511 is rotated, the first nut 3 can be rotated therewith, so that the screwing effect is realized.

In addition, referring to fig. 9-10, in some embodiments, first tool 51 includes a first handle 512, first handle 512 being attached to first sleeve 511. By way of example, the first handle 512 comprises a first crossbar 514 and a first upright 513, the first upright 513 being connected to the first sleeve 511, the first crossbar 514 being connected angularly to the first upright 513. Specifically, as shown in fig. 11, a first cross bar 514 is vertically connected to the first vertical bar 513. More specifically, the first cross bar 514 is connected to the first vertical bar 513 in a T-shape.

Based on the first handle 512, the first sleeve 511 can be rotated more conveniently, the screwing effect is realized, the first handle 512 can grip and apply force more conveniently, the overall length of the first tool 51 can be increased conveniently by the first handle 512, and the first handle 512 extends out of the cavity 13 and is not shielded by the bracket 1, so that a wider space is provided for the rotation operation, and the rotation operation is facilitated. During rotation, the first handle 512, specifically the first cross rod 514, can be directly held, and then the first nut 3 can be driven to rotate by rotation, so as to fasten the detection switch 2.

Fig. 12-14 further illustrate the construction of the second tool 52. Referring to fig. 12-14 in conjunction with fig. 1-2, in some embodiments, the second tool 52 includes a second sleeve 521, and a second inner bore 525 configured to mate with the second nut 4 is formed in the second sleeve 521. In this way, as shown in fig. 1, the second sleeve 521 can be conveniently sleeved on the second nut 4 to connect the second tool 52 with the second nut 4, so that the second tool 52 can be screwed on the second nut 4 by rotating the second sleeve 521.

In order to facilitate the second sleeve 521 to drive the second nut 4 to rotate, referring to fig. 12, the second inner hole 525 is a polygonal hole, specifically, the second inner hole 525 is a hexagonal hole, and precisely, the second inner hole 525 is an inner hexagonal hole. Like this, when the second sleeve 521 is located on the second nut 4, the second sleeve 521 can be connected with the second nut 4 through the second inner hole 525 in a clamped manner, so that the non-rotatable connection between the second sleeve 521 and the second nut 4 is realized, and when the second sleeve 521 is rotated, the second nut 4 can be rotated along with the rotation, so that the screwing effect is realized.

In addition, referring to fig. 12-14, in some embodiments, second tool 52 includes a second handle 522, second handle 522 attached to second sleeve 521. As an example, the second handle 522 comprises a second crossbar 524 and a second upright 523, the second upright 523 being connected with the second sleeve 521, the second crossbar 524 being connected with the second upright 523 at an angle. Specifically, as shown in fig. 14, the second cross bar 524 is vertically connected to the second upright 523. More specifically, the second crossbar 524 is connected to the second upright 523 in a T-shape.

Based on the second handle 522, the second sleeve 521 can be rotated more conveniently, the screwing effect is achieved, the second handle 522 is used for facilitating gripping and force application, the overall length of the second tool 52 can be increased conveniently by the second handle 522, and the second tool is extended out of the chamber 13 and is not shielded by the bracket 1, so that a wider space is provided for the rotating operation, and the rotating operation is facilitated. During rotation, the second handle 522, specifically the first cross bar 514, can be directly held, and then the first nut 3 can be driven to rotate, so as to fasten the detection switch 2.

Of course, the screwing tool 5 can not only fasten the detection switch 2 by screwing the first nut 3 and the second nut 4, but also disassemble the detection switch 2 by unscrewing the first nut 3 and the second nut 4.

Therefore, the screwing tool 5 provided by the embodiment of the disclosure can rapidly disassemble and fasten the detection switch 2, effectively avoids the problem that the detection switch is not screwed tightly or the detection line 23 is damaged in the disassembling and fastening process, and further can effectively improve the maintenance efficiency.

The above description is only exemplary of the present disclosure and is not intended to limit the present disclosure, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.

Claims (10)

1. A switch assembly (10), comprising:

a bracket (1) provided with a chamber (13) inside;

a detection switch (2) disposed in the chamber (13) and including a first section (21) and a second section (22) connected to each other, the first section (21) having a detection line (23), the second section (22) being fixed to the bracket (1) by a first nut (3) and a second nut (4), the first nut (3) and the second nut (4) being arranged in sequence in a direction from the first section (21) to the second section (22); and

twist frock (5), including first instrument (51) and second instrument (52), first instrument (51) are twisted first nut (3), just be equipped with on first instrument (51) and dodge mouth (516), dodge mouth (516) dodge detection line (23), second instrument (52) are twisted second nut (4).

2. The switch assembly (10) according to claim 1, characterized in that a first tool (51) comprises a first sleeve (511), a first inner hole (515) adapted to the first nut (3) is provided in the first sleeve (511), and the avoidance port (516) is provided on a side wall of the first sleeve (511) communicating with the first inner hole (515); and/or the second tool (52) comprises a second sleeve (521), and a second inner hole (525) matched with the second nut (4) is formed in the second sleeve (521).

3. The switch assembly (10) of claim 2, wherein the first bore (515) is a polygonal bore; and/or the second inner hole (525) is a polygonal hole.

4. The switch assembly (10) of claim 3, wherein the first bore (515) is a quadrilateral bore; and/or the second inner hole (525) is a hexagonal hole.

5. The switch assembly (10) of claim 2, wherein the first tool (51) includes a first handle (512), the first handle (512) being connected to the first sleeve (511); and/or the second tool (52) comprises a second handle (522), the second handle (522) being connected to the second sleeve (521).

6. The switch assembly (10) according to claim 5, characterized in that said first handle (512) comprises a first crossbar (514) and a first upright (513), said first upright (513) being connected to said first sleeve (511), said first crossbar (514) being connected angularly to said first upright (513); and/or the second handle (522) comprises a second cross rod (524) and a second vertical rod (523), the second vertical rod (523) is connected with the second sleeve (521), and the second cross rod (524) is connected with the second vertical rod (523) at an angle.

7. The switch assembly (10) of claim 6, wherein the first cross bar (514) is connected perpendicularly to the first upright (513); and/or the second cross rod (524) is vertically connected with the second vertical rod (523).

8. The switch assembly (10) of claim 7, wherein the first cross bar (514) is connected to the first upright (513) in a T-shape; and/or the second cross rod (524) is connected with the second vertical rod (523) to form a T shape.

9. The switch assembly (10) according to any one of claims 1 to 8, wherein the bracket (1) comprises a first bracket body (11) and a second bracket body (12), the first bracket body (11) and the second bracket body (12) are connected into a T shape, the chamber (13) is located between the first bracket body (11) and the second bracket body (12), and the second section (22) is fixed to the second bracket body (12) through the first nut (3) and the second nut (4).

10. The switch assembly (10) according to claim 9, characterized in that said chamber (13) comprises a first slot (14) and a second slot (15), said first slot (14) and said second slot (15) being both U-shaped slots and being located inside said first body (11) and said second body (12), respectively, the bottom walls of said first slot (14) and said second slot (15) being mutually perpendicular, said second segment (22) being fixed to the bottom wall of said second slot (15) by means of said first nut (3) and said second nut (4), said first nut (3) and said second nut (4) being located on opposite sides of the bottom wall of said second slot (15).

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