Switch frame

Abstract

The utility model provides a switch frame which is composed of a mounting strip, a mounting plate, a movable plate and the like. And the design is flexible, the movable plate can slide on the mounting strip, the clamping plate can clamp the fixed strip, and the movement requirements of different devices are met. And the holding parts are slidably connected with the mounting strips, so that position adjustment is facilitated, and bolts and nuts can be quickly fixed. The stability is high, the width of the clamping groove is gradually changed and is in a right triangle shape, the movable plate and the like are integrally made of metal, and the breaking groove enables the holding part to be stressed so that the mounting strip can be better held and clamped. The threading holes can fix and protect wires, and the plurality of threading holes facilitate wiring. The switch frame meets the installation requirements of different devices, is easy to install and high in stability, protects wiring, improves the reliability of the devices, prolongs the service life of the devices, enables the wiring to be more orderly, and is a practical electrical device switch installation solution.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical equipment switch installation technical field, concretely relates to a switch mounting rack. BACKGROUND

[0002] In today's electrical equipment field, limit switches and limit switches play a crucial role. These switches are usually used to monitor the movement position of the equipment to ensure that the equipment operates within a safe range and triggers corresponding actions when reaching a certain position.

[0003] For example, in an industrial automation production line, limit switches can be used to detect the movement limit of a robotic arm to prevent damage or accidents caused by the robotic arm exceeding the safe range. In the elevator system, limit switches are used to control the up and down positions of the elevator car to ensure that the elevator stops at the correct floor.

[0004] However, the existing limit switches and limit switches often face some problems during installation. The traditional installation method is usually to fix the switch directly on the specific position of the equipment. Although this method is simple, it lacks flexibility. Once the movement position of the equipment changes or the position of the switch needs to be adjusted, the switch needs to be disassembled and installed again, which not only wastes time and effort, but also may cause damage to the equipment.

[0005] In addition, different equipment may have different movement positions during design and use. This requires the switch mounting rack to be able to conveniently adjust the position according to the specific movement position of the equipment. For example, the movement trajectory of some equipment may be straight, while the movement trajectory of other equipment may be curved. For equipment with straight-line movement, the switch mounting rack needs to be able to accurately adjust the position in the straight-line direction; for equipment with curved movement, the switch mounting rack needs to be able to adapt to the shape of the curve and be installed and adjusted at different positions.

[0006] In order to solve the above problems, it is necessary to design a switch mounting rack that can conveniently adjust the position and installation. Such a mounting rack should be able to meet the installation needs of different equipment, improve the installation efficiency and flexibility of the switch, and ensure the safe operation of the equipment. SUMMARY

[0007] In view of the problems pointed out in the background art, the utility model provides a switch rack to solve the above technical problems.

[0008] The technical solution of the utility model is as follows:

[0009] A switch rack, comprising a long strip-shaped mounting strip, one end of the mounting strip is provided with a mounting plate;

[0010] Two moving plates are further included, U-shaped holding parts are arranged on two sides of the moving plates, two sides of the installation strip in the width direction are slidably connected in the holding parts, clamping plates are arranged on the holding parts, clamping grooves are arranged on the clamping plates, and the clamping grooves on the two moving plates are oppositely arranged.

[0011] A fixing plate is arranged on the moving plate, a connecting hole is arranged on the fixing plate, a bolt is connected in the connecting hole, and a nut is connected on the bolt.

[0012] The utility model further sets up, the installation plate is equipped with the through -hole which passes through its both sides, the installation plate is equipped with fixed mounting hole.

[0013] The utility model further sets up, the installation strip is equipped with threading hole, the threading hole is equipped with a plurality of, and a plurality of threading holes are arranged at intervals in the length direction of the installation strip.

[0014] The utility model further sets up, the width of clamping groove gradually becomes smaller from outside to inside.

[0015] The utility model further sets up, the clamping plate and the fixing plate are perpendicular to the installation strip.

[0016] The utility model further sets up, the clamping groove is right triangle.

[0017] The utility model further sets up, the moving plate, the holding part, the clamping plate are integrally arranged.

[0018] The utility model further sets up, the holding part is equipped with the breakaway groove on the side close to the clamping groove, the breakaway groove is communicated with the clamping groove, and the breakaway groove is communicated with the inner side of the holding part.

[0019] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0020] The design is flexible. The position of the switch mounting frame can be conveniently adjusted according to the moving position of the equipment through the sliding of the moving plate on the installation strip and the clamping of the clamping plate on the fixing strip, so that the installation requirements of different equipment are met. Whether the equipment is in linear motion or in curve motion, a suitable installation position can be found, and the adaptability of switch installation is improved.

[0021] The installation is convenient. The holding part of the moving plate is slidably connected with the installation strip, so that the position adjustment is easy and convenient. And the clamping plate can quickly fix the switch frame on the equipment frame through the fastening effect of the bolt and the nut, without the need of complex installation tools and tedious installation process.

[0022] High stability. The width of the clamping groove gradually decreases from outside to inside and is in the shape of a right-angled triangle, which can tightly clamp and fix the strip. Meanwhile, the moving plate, the holding part and the clamping plate are integrally arranged and made of metal material, which has high strength and can be reliably fixed on the equipment under stress. The arrangement of the disconnecting groove enables the holding part to better hold the installation strip after being stressed, further enhancing the stability of the switch frame.

[0023] The design of the threading hole can fix the switch wiring and protect the wiring from external environment, improving the reliability and service life of the equipment. The multiple threading holes are arranged at intervals in the length direction of the installation strip, facilitating wiring and making the wiring more orderly. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0025] Figure 1 The figure is a structural schematic diagram of the present application.

[0026] Figure 2 The figure is an exploded schematic diagram of the present application.

[0027] Figure 3 The figure is a structural schematic diagram of the clamping structure of the present application.

[0028] Figure 4 The figure is an exploded schematic diagram of the clamping structure of the present application.

[0029] Figure 5 The figure is a structural schematic diagram of the installation state of the present application.

[0030] Figure 6 The figure is an exploded schematic diagram of the installation state of the present application. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] The following references are made Figures 1-6 The present application is described as follows:

[0033] Embodiment: a switch frame, including a long strip-shaped mounting strip 1, which is the main support structure of the entire switch frame. Its length direction is the key dimension, which determines the adjustable range of the switch on the equipment. One end of the mounting strip 1 is provided with a mounting plate 2, which is perpendicular to the mounting strip 1 and located on the front side of the mounting strip 1. This design enables the mounting plate 2 to provide a stable mounting plane for the limit switch and limit switch. The mounting plate 2 is the direct mounting position of the switch. Because it is arranged vertically with the mounting strip 1, it can ensure that the switch forms a specific angle relationship with the movement direction of the equipment after installation, so as to better monitor the moving position of the equipment.

[0034] It also includes two moving plates 3, which are located on the rear side of the mounting strip 1. The two sides of the moving plate 3 are provided with U-shaped holding parts 4, and the two sides of the mounting strip 1 in the width direction are slidably connected in the holding parts 4. Through this design, the moving plate 3 can be clamped on the mounting strip 1 and can move along the length direction of the mounting strip 1 to adjust the position. The moving plate 3 is used to realize the position adjustment of the switch frame on the equipment. By adjusting the position of the moving plate 3 on the mounting strip 1, the best installation position of the switch can be determined according to the specific moving position of the equipment, thereby improving the detection accuracy and reliability of the switch.

[0035] The holding part 4 is U-shaped, which cleverly wraps the mounting strip 1 inside, ensuring that the moving plate 3 can be stably clamped on the mounting strip 1. The sliding connection between the holding part 4 and the mounting strip 1 makes the position adjustment of the moving plate 3 more smooth and accurate. In actual use, the operator can easily push the moving plate 3 to slide on the mounting strip 1, thereby quickly adjusting the position of the switch.

[0036] The holding part 4 is provided with a clamping plate 5, and the clamping plate 5 is provided with a clamping groove 6. The openings of the clamping grooves 6 on the two moving plates 3 are arranged opposite to each other. It is used to clamp the fixed strip 100 on the equipment frame. The function of the clamping plate 5 is to fix the switch frame on the equipment frame. Through the cooperation of the clamping groove 6 and the fixed strip 100, as well as the fastening effect of the bolt and the nut, the stability and reliability of the switch frame on the equipment can be ensured.

[0037] The moving plate 3 is provided with a fixed plate 7, and the fixed plate 7 is provided with a connecting hole 8. The connecting hole 8 is connected with a bolt 9, and the bolt 9 is connected with a nut 10. The function of the fixed plate 7 is to provide a mounting position for the bolt and the nut. By tightening the nut, the two clamping plates 5 gradually approach and tightly clamp on the fixed strip 100, thereby realizing the fixed installation of the switch frame on the equipment frame.

[0038] Installation and use process:

[0039] Switch installation: First, install the limit switch or limit switch on the mounting plate 2. The design of the mounting plate 2 makes the installation process simple and fast, while ensuring that the switch will not loosen or shift during operation.

[0040] Position adjustment: According to the moving position of the equipment, adjust the position of the moving plate 3 on the mounting strip 1. The operator can find the best switch installation position by pushing the moving plate 3 to slide on the mounting strip 1. During the adjustment process, the sliding connection between the holding part 4 and the mounting strip 1 ensures smooth and accurate position adjustment.

[0041] Fixed installation: Insert the fixed strip 100 on the equipment rack into the clamping groove 6 on the two moving plates 3. Then, tighten the nuts on the bolts, so that the two clamping plates 5 gradually approach and tightly hold the fixed strip 100. In this way, the switch rack is firmly fixed on the equipment rack, ensuring that it will not loosen or fall off during operation.

[0042] Design advantages:

[0043] High flexibility: The design of this switch rack allows users to adjust the position according to the specific needs of the equipment, whether it is a linear motion device or a curved motion device, and can find a suitable installation position.

[0044] Easy installation: The installation process of the switch rack is simple and fast, without the need for complex tools and operations. Through the design of the holding part 4 and the clamping plate 5, the switch rack can be quickly fixed on the equipment rack.

[0045] Good stability: The cooperation of the clamping plate 5 and the fixed strip 100, as well as the tightening effect of the bolt and the nut, ensures the stability and reliability of the switch rack on the equipment. During operation of the equipment, the switch rack will not loosen or shift, ensuring the normal operation of the switch.

[0046] Strong universality: This switch rack is suitable for various types of limit switches and limit switches, as well as different specifications of equipment racks. Its universality allows users to use the switch rack in different application scenarios

[0047] The clamping plate 5 and the fixed plate 7 are perpendicular to the mounting strip 1 and the moving plate 3

[0048] The mounting plate 2 is provided with a through hole 21 penetrating through both sides, which provides a channel for the detection end of the limit switch and limit switch to extend. The mounting plate 2 is provided with a fixed mounting hole 22. The limit switch and limit switch are fixedly connected with the fixed mounting hole 22 through bolts. The detection end of the limit switch and limit switch extends from the through hole 21. The fixed mounting hole 22 on the mounting plate 2 is used to fix the limit switch and limit switch on the mounting plate 2.

[0049] Switch installation process:

[0050] First, the detection end of the limit switch or limit switch is extended from the through hole 21 of the mounting plate 2. During the extension process, attention should be paid to the direction and position of the detection end to ensure that it can accurately perceive the movement state of the equipment.

[0051] Then, the bolt is inserted through the mounting hole on the limit switch or limit switch and screwed into the fixed mounting hole 22 on the mounting plate 2. During the screwing process, attention should be paid to the tightening force of the bolt to ensure that the switch can be firmly fixed on the mounting plate 2, while not damaging the shell or internal structure of the switch.

[0052] The installation strip 1 is provided with a plurality of wire holes 11, and the plurality of wire holes 11 are arranged at intervals in the length direction of the installation strip 1. This design provides multiple channel options for wiring of the limit switch and limit switch, facilitating wiring according to actual installation conditions.

[0053] The interval distribution of the plurality of wire holes 11 can make the wiring more orderly and avoid line confusion and entanglement. At the same time, different positions of the wire holes 11 can be selected as needed to optimize the wiring path and reduce line length and signal loss.

[0054] The role of the wire hole 11:

[0055] Fixed wiring: The wiring of the limit switch and limit switch passes through the wire hole 11 in a wavy shape, which is equivalent to the wiring being fixed on the installation strip 1. This design forms a constraint on the wiring, preventing the wiring from loosening, shifting or being damaged by external force during equipment operation.

[0056] Protect the wiring: The wire hole 11 can provide some protection to the wiring. It can avoid direct exposure of the wiring to the external environment, reduce the influence of dust, moisture, oil stains and other factors, thereby improving the reliability and service life of the wiring.

[0057] Convenient maintenance: When the wiring needs to be checked, repaired or replaced, the design of the wire hole 11 can make it easier for the operator to find the wiring and perform the corresponding operation. At the same time, since the wiring is fixed on the installation strip 1, unnecessary damage to the wiring during maintenance can also be reduced.

[0058] The width of the clamping groove 6 gradually decreases from the outside to the inside. The clamping groove 6 is a right triangle. As the clamping plate 5 gradually approaches the fixed strip 100, the gradually decreasing width of the clamping groove 6 can provide tighter clamping force.

[0059] The mobile plate 3, the holding part 4 and the clamping plate 5 are integrally arranged and made of metal material. Such design makes the whole part have higher strength and stability. Since there is no connecting gap or loose part, the integral arrangement can better withstand the pressure and friction force from the mounting strip 1 and the fixing strip 100. The metal material generally has higher hardness and tensile strength and can maintain its shape and function in long-term use.

[0060] The side of the holding part 4 close to the clamping groove 6 is provided with a breaking groove 12, which is arranged in communication with the clamping groove 6 and the inner side of the clamping part. When the two clamping plates 5 gradually approach and clamp on the fixing strip 100, the clamping part will apply force to the fixing strip 100. Due to the reaction force of the fixing strip 100, the holding part 4 will also be subjected to force from the fixing strip 100. The arrangement of the breaking groove 12 enables the holding part 4 to be partially broken when subjected to the force of the fixing strip 100. Such broken design enables the holding part 4 to better adapt to the force and transmit the force to the mounting strip 1. The broken holding part 4 is clamped on the mounting strip 1 after being subjected to force, so that the mobile plate 3 also forms a fixed connection with the mounting strip 1. The formation of such fixed connection ensures the stability and reliability of the switch frame during use.

[0061] Enhanced stability: The design of the breaking groove 12 enables the holding part 4 to better clamp the mounting strip 1 when subjected to force, thereby enhancing the fixed connection between the mobile plate 3 and the mounting strip 1. Such enhancement of stability is crucial for the normal operation of the switch frame, especially in the case of vibration and impact that may occur during device operation.

[0062] Improved adaptability: The broken holding part 4 can better adapt to fixing strips 100 of different sizes and shapes. When the clamping plates 5 clamp the fixing strip 100, the holding part 4 can be adjusted according to the shape and size of the fixing strip 100 to ensure the tightness and stability of the clamping.

[0063] Convenient installation and adjustment: The design of the breaking groove 12 makes the installation and adjustment of the switch frame more convenient. During installation, the operator can more easily clamp the clamping plates 5 on the fixing strip 100 and can adjust the position and clamping force of the clamping plates 5 as needed. During adjustment, the presence of the breaking groove 12 also enables the holding part 4 to better adapt to changes in force, thereby improving the efficiency and accuracy of adjustment.

[0064] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A switch frame comprising elongated mounting strips (1), characterised in that: One end of the mounting strip (1) is provided with a mounting plate (2); Further comprising two moving plates (3), the two sides of the moving plate (3) are provided with U-shaped holding parts (4), the two sides of the mounting strip (1) in the width direction are slidingly connected in the holding parts (4), the holding parts (4) are provided with clamping plates (5), the clamping plates (5) are provided with clamping grooves (6), the clamping grooves (6) on the two moving plates (3) are oppositely arranged; The moving plate (3) is provided with a fixed plate (7), the fixed plate (7) is provided with a connecting hole (8), the connecting hole (8) is connected with a bolt (9), and the bolt (9) is connected with a nut (10).

2. A switch frame according to claim 1, wherein: The mounting plate (2) is provided with through holes (21) penetrating through the two sides thereof, and the mounting plate (2) is provided with fixed mounting holes (22).

3. A switch frame according to claim 1, wherein: The mounting strip (1) is provided with wire holes (11), a plurality of wire holes (11) are arranged in the length direction of the mounting strip (1).

4. A switch frame according to claim 1, wherein: The width of the clamping groove (6) gradually decreases from outside to inside.

5. A switch frame according to claim 1, wherein: The clamping plate (5) and the fixed plate (7) are both arranged perpendicularly to the mounting strip (1).

6. A switch frame according to claim 4, wherein: The clamping groove (6) is a right-angled triangle.

7. A switch frame according to claim 1, wherein: The moving plate (3), the holding part (4) and the clamping plate (5) are integrally arranged.

8. A switch frame according to claim 1, wherein: One side of the holding part (4) close to the clamping groove (6) is provided with a disconnecting groove (12), the disconnecting groove (12) is arranged in communication with the clamping groove (6), and the disconnecting groove (12) is arranged in communication with the inner side of the clamping part.

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