Rapid disassembly and assembly structure of industrial switch

Abstract

The utility model discloses a quick dismounting structure for an industrial switch, which relates to the technical field of industrial switch dismounting and comprises a mounting plate, two ends of the top of the mounting plate are fixedly connected with fixing mechanisms, the bottom of the inner cavity of each fixing mechanism is fixedly connected with a driving mechanism, and the middle part of the top of the mounting plate is in lap joint with the industrial switch. According to the utility model, through the arrangement of the positioning groove in the mounting plate, the industrial switch is positioned, and then the driving mechanism drives the fixing mechanism to press down and fix the industrial switch, compared with conventional bolt fixation, the dismounting speed is higher, and meanwhile, the arrangement of repeatedly utilizing a pinion to drive a bull gear to rotate in the driving mechanism is adopted, so that the mounting and dismounting efficiency is improved. When the industrial switch is installed, manual force application is smaller, meanwhile, fixation is firmer, the fixing mechanism can be kept in a fixed state through the arrangement of the clamping plate, the fixing plate can be bounced up only by pushing the pressing block in the disassembling process, and disassembling is faster.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly and assembly of industrial switches, in particular to a quick disassembly and assembly structure of an industrial switch. Background Art

[0002] Industrial switches are also called industrial Ethernet switches, which are Ethernet switch devices used in the field of industrial control. Due to the network standards adopted, they are open, widely used, inexpensive, and use transparent and unified TCP / IP protocols. Ethernet has become the main communication standard in the field of industrial control. Industrial switches have carrier-grade performance characteristics and can withstand harsh working environments. The product series is rich and the port configuration is flexible to meet the use requirements of various industrial fields. The product adopts a wide temperature design, with a protection level of not less than IP30, and supports standard and private ring network redundancy protocols. During the use of industrial switches, in order to ensure the normal operation of industrial switches, the industrial switches need to be regularly inspected and repaired. During the inspection, the industrial switches need to be disassembled and installed.

[0003] Currently, industrial switches are mostly installed by fixing them at the corners with bolts. During disassembly and assembly, the bolts need to be tightened several times to complete the disassembly and assembly. The disassembly and assembly steps are relatively cumbersome and time-consuming, and there are certain inconveniences in use. Utility Model Content

[0004] The utility model provides an industrial switch rapid disassembly and assembly structure to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An industrial switch quick disassembly and assembly structure comprises a mounting plate, two ends of the top of the mounting plate are fixedly connected with fixing mechanisms, the bottom of the inner cavity of the fixing mechanism is fixedly connected with a driving mechanism, and the middle of the top of the mounting plate is overlapped with the industrial switch.

[0007] A further improvement of the technical solution of the utility model is that: the mounting plate comprises a bottom plate, a positioning groove is provided in the middle of the top of the bottom plate, and a heat dissipation hole is provided at the bottom of the inner cavity of the positioning groove.

[0008] A further improvement of the technical solution of the utility model is that the fixing mechanism includes an installation box, both ends of the inner cavity of the installation box are fixedly connected with sliding grooves, the bottom of the inner cavity of the sliding groove is fixedly connected with a sliding rod, the surface of the sliding rod is slidably connected with a sliding block, and the surface of the sliding block is slidably connected to the inner wall of the sliding groove.

[0009] A further improvement of the technical solution of the utility model is that: a spring 1 is fixedly connected to the bottom of the sliding block, the bottom of the spring 1 is fixedly connected to the bottom of the inner cavity of the sliding groove, a lifting plate is fixedly connected to one side of the sliding block, a pressure plate is fixedly connected to one side of the lifting plate, a spring 2 is fixedly connected to the bottom of the pressure plate, and a fixed plate is fixedly connected to the bottom of the spring 2.

[0010] A further improvement of the technical solution of the utility model is that: a spring 1 is fixedly connected to the bottom of the sliding block, the bottom of the spring 1 is fixedly connected to the bottom of the inner cavity of the sliding groove, a lifting plate is fixedly connected to one side of the sliding block, a pressure plate is fixedly connected to one side of the lifting plate, a spring 2 is fixedly connected to the bottom of the pressure plate, and a fixed plate is fixedly connected to the bottom of the spring 2.

[0011] A further improvement of the technical solution of the utility model lies in that: a connecting sleeve is threadedly connected to the upper end of the fixed block, the top of the connecting sleeve is fixedly connected to the bottom of the lifting plate, one end of the driving roller is fixedly connected to a large gear, the surface of the large gear is meshed with a double gear, the surface of the double gear is meshed with a small gear, one side of the small gear is fixedly connected to a rotating shaft, the surface of the rotating shaft is rotatably connected to a bearing, the top of the bearing is fixedly connected to the bottom of the sliding groove, the surface of the rotating shaft is rotatably connected to the inside of the mounting box, and one side of the double gear is rotatably connected to one side of the fixing part.

[0012] A further improvement of the technical solution of the utility model is that: the other end of the driving roller is fixedly connected to a limiting gear, a card plate is meshed on the surface of the limiting gear, a telescopic rod is fixedly connected to one side of the card plate, an end of the telescopic rod away from the card plate is fixedly connected to the inner wall of the installation box, and a spring three is sleeved on the surface of the telescopic rod.

[0013] A further improvement of the technical solution of the utility model is that: both ends of the clamping plate close to the limiting gear are fixedly connected with push rods, and one end of the push rod is fixedly connected with a pressure block.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] The utility model provides a structure for quick disassembly and assembly of an industrial switch. The industrial switch is positioned by setting a positioning groove in a mounting plate, and then the fixing mechanism is driven by a driving mechanism to press down and fix the industrial switch. Compared with conventional bolt fixing, the disassembly and assembly speed is faster. At the same time, the driving mechanism repeatedly uses a small gear to drive a large gear to rotate, so that when the industrial switch is installed, the manual force is smaller and the fixation is more firm. The setting of the card plate can keep the fixing mechanism in a fixed state. When disassembling, the fixing plate can be bounced up by only pushing the pressure block, and the disassembly is faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the mounting plate structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the exploded structure of the fixing mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the exploded side structure of the fixing mechanism of the utility model;

[0020] Figure 5 For the utility model Figure 3 A is an enlarged structural diagram;

[0021] Figure 6 For the utility model Figure 4 Enlarged structural diagram at point B.

[0022] In the figure: 1. Mounting plate; 11. Bottom plate; 12. Positioning groove; 13. Heat dissipation hole; 2. Fixing mechanism; 21. Mounting box; 22. Sliding groove; 23. Sliding rod; 24. Sliding block; 25. Spring one; 26. Lifting plate; 27. Pressing plate; 28. Spring two; 29. ​​Fixing plate; 3. Driving mechanism; 31. Fixing piece; 32. Driving roller; 33. Steel rope; 34. Fixing block; 35. Connecting sleeve; 36. Large gear; 37. Double gear; 38. Small gear; 39. Rotating shaft; 310. Bearing; 311. Limiting gear; 312. Telescopic rod; 313. Spring three; 314. Card; 315. Push rod; 316. Pressing block; 4. Industrial switch. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the embodiments:

[0024] Example 1

[0025] like Figure 1-6As shown, the utility model provides an industrial switch quick disassembly and assembly structure, including a mounting plate 1, two ends of the top of the mounting plate 1 are fixedly connected with a fixing mechanism 2, the bottom of the inner cavity of the fixing mechanism 2 is fixedly connected with a driving mechanism 3, the middle of the top of the mounting plate 1 is overlapped with an industrial switch 4, the mounting plate 1 includes a bottom plate 11, a positioning groove 12 is opened in the middle of the top of the bottom plate 11, and a heat dissipation hole 13 is opened at the bottom of the inner cavity of the positioning groove 12, the fixing mechanism 2 includes a mounting box 21, and two ends of the inner cavity of the mounting box 21 are fixedly connected with a sliding groove 22, and the sliding groove 22 is fixedly connected to the bottom of the inner cavity of the mounting box 21. A sliding rod 23 is fixedly connected to the bottom of the inner cavity of the groove 22, a sliding block 24 is slidably connected to the surface of the sliding rod 23, a surface of the sliding block 24 is slidably connected to the inner wall of the sliding groove 22, a spring 1 25 is fixedly connected to the bottom of the sliding block 24, a bottom of the spring 1 25 is fixedly connected to the bottom of the inner cavity of the sliding groove 22, a lifting plate 26 is fixedly connected to one side of the sliding block 24, a pressing plate 27 is fixedly connected to one side of the lifting plate 26, a spring 28 is fixedly connected to the bottom of the pressing plate 27, a fixing plate 29 is fixedly connected to the bottom of the spring 28.

[0026] In this embodiment, when installing the industrial switch 4, the industrial switch 4 is placed in the positioning groove 12, and then the rotating shaft 39 is rotated. Under the action of the rotating shaft 39, the small gear 38 drives the larger end of the double gear 37 to rotate, and then the smaller end of the double gear 37 drives the large gear 36 to rotate, increasing the torque. Only a small force needs to be applied to the rotating shaft 39 to make the driving roller 32 apply a large pulling force to the steel rope 33. Under the action of the driving roller 32, the steel rope 33 is wound, so that the steel rope 33 pulls the lifting plate 26 downward, and then the pressure plate 27 drives the fixed plate 29 downward, pressing the industrial switch 4 into the positioning groove 12. At the same time, the setting of the spring 28 can buffer the pressure of the pressure plate 27 to avoid excessive pressure from damaging the industrial switch 4.

[0027] Example 2

[0028] like Figure 1-6As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the driving mechanism 3 includes a fixing member 31, the bottom of the fixing member 31 is fixedly connected to the bottom of the inner cavity of the installation box 21, the interior of the fixing member 31 is rotatably connected to a driving roller 32, the surface of the driving roller 32 is fixedly connected to a steel rope 33, the top of the steel rope 33 is fixedly connected to a fixing block 34, the upper end of the fixing block 34 is threadedly connected to a connecting sleeve 35, the top of the connecting sleeve 35 is fixedly connected to the bottom of the lifting plate 26, one end of the driving roller 32 is fixedly connected to a large gear 36, the surface of the large gear 36 is meshed with a double gear 37, the surface of the double gear 37 is meshed with a small gear 38, one side of the small gear 38 is fixedly connected to a rotating shaft 39, the surface of the rotating shaft 39 is rotatably connected to a bearing 310, the top of the bearing 310 is fixedly connected to the bottom of the sliding groove 22, the surface of the rotating shaft 39 is rotatably connected to the interior of the installation box 21, and one side of the double gear 37 is rotatably connected to one side of the fixing member 31.

[0029] In this embodiment, during the rotation, the limiting gear 311 pushes the inclined surface of the right-angle teeth on the surface of the card plate 314, pushing the card plate 314 to move, and then under the action of spring three 313, the card plate 314 is pushed again to engage with the surface of the limiting gear 311. Under the obstruction of the right-angle teeth of the limiting gear 311, the limiting gear 311 is prevented from rotating, and the driving roller 32 is limited to keep it fixed to the industrial switch 4.

[0030] Example 3

[0031] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the other end of the driving roller 32 is fixedly connected to the limiting gear 311, the surface of the limiting gear 311 is meshed with a card plate 314, one side of the card plate 314 is fixedly connected to a telescopic rod 312, the end of the telescopic rod 312 away from the card plate 314 is fixedly connected to the inner wall of the installation box 21, a spring three 313 is sleeved on the surface of the telescopic rod 312, and both ends of the card plate 314 close to the limiting gear 311 are fixedly connected to push rods 315, and one end of the push rod 315 is fixedly connected to a pressure block 316.

[0032] In this embodiment, during disassembly, the pressing block 316 is pushed so that the push rod 315 pushes the card plate 314 to move and disengage from the surface of the limit gear 311. Under the action of the spring 25, the sliding block 24 is pushed to slide along the sliding groove 22, thereby moving the lifting plate 26 upward, pulling the steel rope 33 to unfold, and causing the fixing plate 29 to pop up, so that the industrial switch 4 can be removed, making it easier to use.

[0033] The following is a detailed description of the working principle of the industrial switch quick disassembly and assembly structure.

[0034] like Figure 1-6As shown, when installing the industrial switch 4, the industrial switch 4 is placed in the positioning groove 12, and then the rotating shaft 39 is rotated. Under the action of the rotating shaft 39, the small gear 38 drives the larger end of the double gear 37 to rotate, and then the smaller end of the double gear 37 drives the large gear 36 to rotate, increasing the torque. Only a small force is applied to the rotating shaft 39 to make the driving roller 32 apply a large pulling force to the steel rope 33. Under the action of the driving roller 32, the steel rope 33 is wound up, so that the steel rope 33 pulls the lifting plate 26 downward, and then the pressing plate 27 drives the fixing plate 29 downward, and the industrial switch 4 is pressed tightly into the positioning groove 12. At the same time, the setting of the spring 28 can buffer the pressure of the pressing plate 27 to avoid excessive pressure from damaging the industrial switch 4. At the same time, during the rotation process, the limiting gear 311 pushes the inclined surface of the right-angled teeth on the surface of the card plate 314, pushing the card plate 314 to move, and then under the action of spring three 313, the card plate 314 is pushed again to engage with the surface of the limiting gear 311. Under the obstruction of the right-angled teeth of the limiting gear 311 at the right angle, the limiting gear 311 is prevented from rotating, and then the driving roller 32 is limited to keep it fixed to the industrial switch 4. During disassembly, the pressing block 316 is pushed to make the push rod 315 push the card plate 314 to move and disengage from the surface of the limiting gear 311. Under the action of spring one 25, the sliding block 24 is pushed to slide along the sliding groove 22, thereby moving the lifting plate 26 up, pulling the steel rope 33 to unfold, and making the fixing plate 29 pop up, so that the industrial switch 4 can be removed, making it more convenient to use.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An industrial switch rapid disassembly and assembly structure, comprising a mounting plate (1), characterized in that: The two ends of the top of the mounting plate (1) are fixedly connected to a fixing mechanism (2), the bottom of the inner cavity of the fixing mechanism (2) is fixedly connected to a driving mechanism (3), and the middle of the top of the mounting plate (1) is overlapped with an industrial switch (4).

2. The industrial switch rapid disassembly and assembly structure according to claim 1, characterized in that: The mounting plate (1) comprises a bottom plate (11), a positioning groove (12) is provided in the middle of the top of the bottom plate (11), and a heat dissipation hole (13) is provided at the bottom of the inner cavity of the positioning groove (12).

3. The industrial switch rapid disassembly and assembly structure according to claim 1, characterized in that: The fixing mechanism (2) comprises a mounting box (21), the two ends of the inner cavity of the mounting box (21) are fixedly connected with sliding grooves (22), the bottom of the inner cavity of the sliding groove (22) is fixedly connected with a sliding rod (23), the surface of the sliding rod (23) is slidably connected with a sliding block (24), and the surface of the sliding block (24) is slidably connected to the inner wall of the sliding groove (22).

4. The industrial switch rapid disassembly and assembly structure according to claim 3 is characterized in that: The bottom of the sliding block (24) is fixedly connected to a spring 1 (25), the bottom of the spring 1 (25) is fixedly connected to the bottom of the inner cavity of the sliding groove (22), one side of the sliding block (24) is fixedly connected to a lifting plate (26), one side of the lifting plate (26) is fixedly connected to a pressing plate (27), the bottom of the pressing plate (27) is fixedly connected to a spring 2 (28), and the bottom of the spring 2 (28) is fixedly connected to a fixing plate (29).

5. The industrial switch rapid disassembly and assembly structure according to claim 1, characterized in that: The driving mechanism (3) comprises a fixing member (31), the bottom of which is fixedly connected to the bottom of the inner cavity of the installation box (21), the interior of the fixing member (31) is rotatably connected to a driving roller (32), the surface of the driving roller (32) is fixedly connected to a steel rope (33), and the top of the steel rope (33) is fixedly connected to a fixing block (34).

6. The industrial switch rapid disassembly and assembly structure according to claim 5, characterized in that: The upper end of the fixed block (34) is threadedly connected with a connecting sleeve (35), the top of the connecting sleeve (35) is fixedly connected to the bottom of the lifting plate (26), one end of the driving roller (32) is fixedly connected with a large gear (36), the surface of the large gear (36) is meshed with a double gear (37), the surface of the double gear (37) is meshed with a small gear (38), one side of the small gear (38) is fixedly connected to a rotating shaft (39), the surface of the rotating shaft (39) is rotatably connected with a bearing (310), the top of the bearing (310) is fixedly connected to the bottom of the sliding groove (22), the surface of the rotating shaft (39) is rotatably connected to the inside of the installation box (21), and one side of the double gear (37) is rotatably connected to one side of the fixing member (31).

7. The industrial switch rapid disassembly and assembly structure according to claim 6, characterized in that: The other end of the driving roller (32) is fixedly connected to a limit gear (311), a clamping plate (314) is meshed on the surface of the limit gear (311), a telescopic rod (312) is fixedly connected to one side of the clamping plate (314), an end of the telescopic rod (312) away from the clamping plate (314) is fixedly connected to the inner wall of the installation box (21), and a spring three (313) is sleeved on the surface of the telescopic rod (312).

8. The industrial switch rapid disassembly and assembly structure according to claim 7, characterized in that: Both ends of the clamping plate (314) close to the limiting gear (311) are fixedly connected to push rods (315), and one end of the push rod (315) is fixedly connected to a pressing block (316).

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