Anti-drop industrial controller

Abstract

The utility model provides an anti-drop industrial controller, and belongs to the technical field of industrial controllers. Comprising a base frame, limiting and stabilizing mechanisms are installed in the middle and on the two sides of the base frame, and a locking mechanism is installed above the base frame. According to the utility model, through the arrangement of the limiting and stabilizing mechanism, before the controller main body is to be installed, a worker can start the motor installed below the base frame arranged at the bottom of the controller main body in advance to enable the transmission rod and the peripheral first gear to rotate; at the moment, rack guide frames arranged on the two sides of the first gear respectively can be matched with guide mounting frames movably connected with the rack guide frames in a meshed transmission mode to conduct transmission operation in different directions, and due to the fact that one ends of the two rack guide frames are fixedly connected with limiting frames respectively, when the distance between the two limiting frames is larger than the width of a to-be-mounted plate face, the rack guide frames can conduct transmission operation in different directions. A person can carry the controller body and the base frame below the controller body on a plate surface, and then the motor drives the transmission rod to rotate reversely, so that the two rack guide frames drive the alignment limiting frame to retract.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial controllers, and particularly relates to a fall-proof industrial controller. Background Technique

[0002] An industrial controller is a device dedicated to monitoring, controlling, and regulating industrial production processes, and is widely used in various industries such as manufacturing, the energy field, and transportation. The industrial controller collects sensor data, executes logical algorithms, and outputs control signals to achieve automated management of production equipment, processes, and systems.

[0003] For example, patent CN213991263U discloses an industrial Internet controller, which includes a controller body, a linkage push seat, and a dust-proof net. Slots are provided on the front and rear sides of the top of the controller body, a placement slot is provided at the bottom of the slot, driven blocks are lapped on the left and right sides of the linkage push seat, and a first driving shaft is rotatably connected inside the driven block.

[0004] During the use of the above-mentioned industrial controller, since it does not have a limit and stability mechanism for the installation environment itself, under the influence of human or various external factors, the industrial controller may experience position swaying and deviation or even height dropping. Therefore, this application provides a fall-proof industrial controller to meet the requirements. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a fall-proof industrial controller to solve the problem that the existing industrial controller does not have a limit and stability mechanism for the installation environment itself, so that under the influence of human or various external factors, the industrial controller may experience position swaying and deviation or even height dropping.

[0006] To solve the above technical problem, the utility model provides the following technical solutions:

[0007] A fall-proof industrial controller includes a base frame. Limit and stability mechanisms are installed in the middle and on both sides of the base frame, and a locking mechanism is installed above the base frame. The locking mechanism includes a rotating rod, and the top of the rotating rod is connected to a controller body. Disassembly mechanisms are installed on both sides of the controller body. The limit and stability mechanism includes a limit component, and the limit component is installed in the middle of the lower part of the base frame. The limit component includes two rack guides, and one end of each of the two rack guides is connected to a limit frame. Anti-slip pads are attached to the inner sides of the two limit frames.

[0008] Optionally, the limiting component includes a fixing frame fixedly arranged below the base frame. A motor is installed in the middle of the fixing frame, and a transmission rod is connected to the output end of the motor. A first gear is fixedly arranged around the transmission rod, and rack guides are meshed on both sides of the first gear. Guide mounting frames are fixedly arranged on both sides below the base frame.

[0009] Optionally, the first gear is in meshing transmission connection with the rack guides on both sides respectively.

[0010] Optionally, the guide mounting frame and the rack guide are in movable guiding connection.

[0011] Optionally, the limiting frame and the anti-slip pad are symmetrically distributed along the central axis of the base frame.

[0012] Optionally, the rotating rod is installed in the middle above the base frame. A second gear is fixedly arranged around the rotating rod. A preset groove is formed on one side above the base frame, and a reset spring frame is installed on one side inside the preset groove. One end of the reset spring frame is connected with a limiting rod. A guide groove is formed at the bottom of the preset groove. A connecting rod is fixedly arranged on one side of the limiting rod, and a torsion block is connected to the end of the connecting rod.

[0013] Optionally, the size of the limiting rod matches the tooth gap formed around the second gear.

[0014] Optionally, the limiting rod and the guide groove formed at the bottom of the preset groove are in movable guiding connection.

[0015] Optionally, the disassembly mechanism includes installation grooves symmetrically formed on both sides of the controller body. Inner mounting frames are fixedly arranged in the middle of the two installation grooves, and first magnetic blocks are fixedly arranged at the four corners of the two inner mounting frames. A heat dissipation wire mesh is attached to the outside of the inner mounting frame, and second magnetic blocks are fixedly arranged at the four corners on the inner side of the heat dissipation wire mesh.

[0016] Optionally, the first magnetic block and the second magnetic block are magnetically fixedly connected.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] In the above solution, by setting the limit and stability mechanism, before the controller body is to be installed, the staff can pre-start the motor installed below the base frame at the bottom of the controller body to rotate the transmission rod and the surrounding first gear. At this time, the rack guide frames on both sides of the first gear will perform different-direction transmission operations through meshing transmission and cooperate with the guide frames to which they are respectively movably connected. Since one end of each of the two rack guide frames is fixedly connected with a limit frame, when the distance between the two limit frames is greater than the width of the board surface to be installed, the staff can place the controller body and its underlying base frame on the board surface. Subsequently, the motor drives the transmission rod to reverse, causing the two rack guide frames to retract with the alignment limit frames until the anti-slip pads on the inner sides of the two limit frames are attached to both sides of the board surface to be installed, thereby achieving indirect fixation of the controller body and fundamentally preventing the controller body from shifting and falling.

[0019] By setting the locking mechanism, due to different installation environments, when the base frame is installed, the facing direction of the controller body above it may be inconvenient for the staff to operate. At this time, the staff can pull the torsion block to make the connecting rod pull the limit rod out of the corresponding tooth gap of the second gear around the rotating rod below the controller body. At this time, without the limit of the limit rod, the controller body can be adjusted in orientation through the rotating rod. After the adjustment is completed, the staff releases the torsion block, and under the reset of the reset spring frame, the limit rod cooperates with the guide groove to re-engage with the corresponding tooth gap of the second gear, which is portable and practical.

[0020] By setting the disassembly mechanism, when disassembling the heat dissipation grid frames on both sides of the controller body, it only requires the staff to apply a pulling force greater than the magnetic connection force between the first magnet and the second magnet, which is portable and fast. Description of the Drawings

[0021] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0022] Figure 1 Schematic three-dimensional structure diagram of the anti-fall industrial controller;

[0023] Figure 2 Schematic side view of the partial structure of the anti-fall industrial controller;

[0024] Figure 3 For the anti-fall industrial controller Figure 2 Schematic diagram of the structure at position A;

[0025] Figure 4 Schematic diagram of the partial three-dimensional structure of the anti-fall industrial controller.

[0026] Reference Numerals:

[0027] 1. Base frame; 2. Limit and stabilization mechanism; 21. Limit component; 211. Fixed frame; 212. Motor; 213. Transmission rod; 214. First gear; 215. Rack guide; 216. Guide mounting frame; 22. Limit frame; 23. Anti-slip pad; 3. Locking mechanism; 31. Rotating rod; 32. Second gear; 33. Preset groove; 34. Reset spring frame; 35. Limit rod; 36. Guide groove; 37. Connecting rod; 38. Twisting block; 4. Controller main body; 5. Disassembly mechanism; 51. Installation groove; 52. Inner mounting frame; 53. First magnet; 54. Heat dissipation grid; 55. Second magnet.

[0028] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure. However, this is only for schematic needs and is not intended to limit the present invention to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments. Detailed implementation manners

[0029] The following will describe in detail a fall-proof industrial controller provided by the present invention with reference to the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative ways to implement them; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0030] It should be pointed out that in the specification, when referring to "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc., it indicates that the described embodiment may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. In addition, when combining an embodiment to describe a specific feature, structure or characteristic, implementing such a feature, structure or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0031] Generally, terms can be understood at least in part from their use in the context. For example, at least in part depending on the context, the term "one or more" used herein can be used to describe any feature, structure or characteristic in a singular sense, or can be used to describe a combination of features, structures or characteristics in a plural sense. In addition, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, allowing for the existence of other factors that may not be explicitly described.

[0032] It will be understood that the terms "on", "above" and "over" in the present utility model should be interpreted in the broadest manner, such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but may also include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0033] In addition, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. may be used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the figures. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the figures. The device may be otherwise oriented, and the spatial relative descriptors used herein may be interpreted accordingly.

[0034] Such as Figure 1 and Figure 2As shown, an embodiment of the present utility model provides a fall-proof industrial controller, which includes a base frame 1. Limiting and stabilizing mechanisms 2 are installed in the middle and on both sides of the base frame 1, and a locking mechanism 3 is installed above the base frame 1. The locking mechanism 3 includes a rotating rod 31, and the top end of the rotating rod 31 is connected to a controller main body 4. Disassembly mechanisms 5 are installed on both sides of the controller main body 4. The limiting and stabilizing mechanism 2 includes a limiting component 21, and the limiting component 21 is installed in the middle of the lower part of the base frame 1. The limiting component 21 includes a fixing frame 211, and the fixing frame 211 is fixed to the lower part of the base frame 1. A motor 212 is installed in the middle of the fixing frame 211, and the output end of the motor 212 is connected to a transmission rod 213. A first gear 214 is fixedly arranged around the transmission rod 213, and rack guides 215 are engaged on both sides of the first gear 214. The first gear 214 is in meshing transmission connection with the rack guides 215 on both sides respectively. Guide mounting frames 216 are fixedly arranged on both sides of the lower part of the base frame 1, and the guide mounting frames 216 are in movable guiding connection with the rack guides 215. One end of each of the two rack guides 215 is connected to a limiting frame 22. Anti-slip pads 23 are attached to the inner sides of the two limiting frames 22. The limiting frames 22 and the anti-slip pads 23 are symmetrically distributed along the central axis of the base frame 1. Before the controller main body 4 is to be installed, the staff can pre-start the motor 212 installed under the base frame 1 at the bottom of the controller main body 4 to make the transmission rod 213 and the first gear 214 around it rotate. At this time, the rack guides 215 on both sides of the first gear 214 will perform different-direction transmission operations with each other through meshing transmission and their respective movable guide mounting frames 216. Since one end of each of the two rack guides 215 is fixedly connected to a limiting frame 22, when the distance between the two limiting frames 22 is greater than the width of the plate surface to be installed, the staff can place the controller main body 4 and the base frame 1 below it on the plate surface. Subsequently, the motor 212 drives the transmission rod 213 to reverse, so that the two rack guides 215 drive the alignment limiting frames 22 to retract until the anti-slip pads 23 on the inner sides of the two limiting frames 22 are attached to both sides of the plate surface to be installed, thereby achieving indirect fixation of the controller main body 4, and fundamentally preventing the controller main body 4 from shifting and falling.

[0035] As Figures 1 to 4As shown in the figure, the locking mechanism 3 includes a rotating rod 31, and the rotating rod 31 is installed in the middle above the base frame 1. A second gear 32 is fixedly provided around the rotating rod 31. A preset groove 33 is opened on one side above the base frame 1, and a reset spring frame 34 is installed on one side inside the preset groove 33. One end of the reset spring frame 34 is connected with a limiting rod 35. The limiting rod 35 matches the size of the tooth gap divided around the second gear 32. A guide groove 36 is opened at the bottom of the preset groove 33. A connecting rod 37 is fixedly provided on one side of the limiting rod 35, and the end of the connecting rod 37 is connected with a torsion block 38. The limiting rod 35 is movably and guidingly connected with the guide groove 36 opened at the bottom of the preset groove 33. Due to different installation environments, after the base frame 1 is installed, the facing direction of the controller body 4 above it may be inconvenient for personnel to operate. At this time, the personnel can pull the torsion block 38 to make the connecting rod 37 pull the limiting rod 35 out of the corresponding tooth gap of the second gear 32 around the rotating rod 31 below the controller body 4. At this time, without the limitation of the limiting rod 35, the controller body 4 can adjust its orientation through the rotating rod 31. After the adjustment is completed, the hand releases the torsion block 38, and under the reset of the reset spring frame 34, the limiting rod 35 cooperates with the guide groove 36 to re-engage into the corresponding tooth gap of the second gear 32, which is portable and practical.

[0036] Among them, the disassembly mechanism 5 includes installation grooves 51, and the installation grooves 51 are symmetrically opened on both sides of the controller body 4. An inner installation frame 52 is fixedly provided in the middle of the two installation grooves 51, and first magnetic blocks 53 are fixedly provided at the four corners of the two inner installation frames 52. A heat dissipation wire mesh 54 is attached to the outside of the inner installation frame 52, and second magnetic blocks 55 are fixedly provided at the four corners inside the heat dissipation wire mesh 54. The first magnetic block 53 and the second magnetic block 55 are magnetically fixedly connected. When disassembling the heat dissipation wire meshes 54 on both sides of the controller body 4, it only requires the pulling force of the personnel to be greater than the magnetic connection force between the first magnetic block 53 and the second magnetic block 55, which is portable and fast.

[0037] The working principle of the technical solution provided by the present utility model is as follows:

[0038] Before the controller body 4 is to be installed, the staff can pre-start the motor 212 installed below the base frame 1 at the bottom of the controller body 4 to rotate the transmission rod 213 and the surrounding first gear 214. At this time, the rack guide frames 215 arranged on both sides of the first gear 214 will perform different-direction transmission operations with each other through meshing transmission and the guiding frames 216 movably connected to them respectively. Since one end of each of the two rack guide frames 215 is fixedly connected with a limit frame 22, when the distance between the two limit frames 22 is greater than the width of the board surface to be installed, the staff can place the controller body 4 and the base frame 1 below it on the board surface. Subsequently, the motor 212 drives the transmission rod 213 to reverse, so that the two rack guide frames 215 drive the alignment limit frames 22 to retract until the anti-slip pads 23 on the inner sides of the two limit frames 22 are attached to both sides of the board surface to be installed, thereby achieving the indirect fixation of the controller body 4, and fundamentally preventing the controller body 4 from shifting and falling. Secondly, due to different installation environments, when the base frame 1 is installed, the facing direction of the controller body 4 above it may be inconvenient for the staff to operate. At this time, the staff can pull the torsion block 38 to make the connecting rod 37 pull the limit rod 35 out of the corresponding tooth gap of the second gear 32 arranged around the rotating rod 31 below the controller body 4. At this time, without the limitation of the limit rod 35, the controller body 4 can adjust its orientation through the rotating rod 31. After the adjustment is completed, the hand releases the torsion block 38, and under the reset of the reset spring frame 34, the limit rod 35 cooperates with the guide groove 36 to re-engage with the corresponding tooth gap of the second gear 32, which is portable and practical.

[0039] The present utility model covers any substitutions, modifications, equivalent methods and solutions made on the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the following preferred embodiments of the present utility model, and those skilled in the art can fully understand the present utility model without the description of these details. In addition, in order to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, components and circuits are not described in detail.

[0040] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A fall-proof industrial controller, characterized in that, It includes a base frame, with limit and stabilization mechanisms installed in the middle and on both sides of the base frame, and a locking mechanism installed above the base frame. The locking mechanism includes a rotating rod, and the top of the rotating rod is connected to a controller body. Disassembly mechanisms are installed on both sides of the controller body. The limit and stabilization mechanism includes a limit component, and the limit component is installed in the middle of the lower part of the base frame. The limit component includes two rack guides, and one end of each of the two rack guides is connected to a limit frame. Anti-slip pads are attached to the inner sides of the two limit frames.

2. The anti-fall industrial controller according to claim 1, characterized in that, The limit component includes a fixed frame, and the fixed frame is fixed to the lower part of the base frame. A motor is installed in the middle of the fixed frame, and the output end of the motor is connected to a transmission rod. A first gear is fixed around the transmission rod, and the first gear meshes with the rack guides on both sides. Guide frames are fixed to both sides of the lower part of the base frame.

3. The anti-drop industrial controller according to claim 2, characterized in that, The first gear is in meshing transmission connection with the rack guides on both sides respectively.

4. The anti-drop industrial controller according to claim 2, wherein, The guide frame and the rack guide are in movable guiding connection.

5. The anti-fall industrial controller according to claim 1, characterized in that, The limit frame and the anti-slip pad are symmetrically distributed along the central axis of the base frame.

6. The anti-drop industrial controller according to claim 1, characterized in that, The rotating rod is installed in the middle of the upper part of the base frame. A second gear is fixed around the rotating rod. A preset groove is opened on one side of the upper part of the base frame, and a reset spring frame is installed on one side inside the preset groove. One end of the reset spring frame is connected to a limit rod. A guide groove is opened at the bottom of the preset groove. A connecting rod is fixed to one side of the limit rod, and the end of the connecting rod is connected to a torsion block.

7. The anti-drop industrial controller according to claim 6, characterized in that, The size of the limit rod matches the tooth gap formed around the second gear.

8. The anti-drop industrial controller according to claim 6, wherein, The limit rod is in movable guiding connection with the guide groove opened at the bottom of the preset groove.

9. The anti-drop industrial controller according to claim 1, wherein, The disassembly mechanism includes installation grooves, and the installation grooves are symmetrically opened on both sides of the controller body. Inner installation frames are fixed in the middle of the two installation grooves, and first magnetic blocks are fixed at the four corners of the two inner installation frames. A heat dissipation wire mesh frame is attached to the outside of the inner installation frame, and second magnetic blocks are fixed at the four corners of the inner side of the heat dissipation wire mesh frame.

10. The anti-drop industrial controller according to claim 9, characterized in that, The first magnetic block and the second magnetic block are magnetically fixed to each other.

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