Chain operation monitoring device
By designing a limit device in the chain operation monitoring device, the disassembly process of the data collector is simplified, the problem of low maintenance and maintenance efficiency in the prior art is solved, and the practicality and maintenance efficiency of the equipment are improved.
Patent Information
- Application Number
- CN202422340686.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing chain operation monitoring device needs maintenance and maintenance after a long time of use, resulting in staff needing to remove bolts with tools, reducing the practicality of the equipment and maintenance efficiency.
A chain operation monitoring device is designed, using a limiting device, including a pushing block, a limiting block and a return spring. By pushing the opposite movement of the block and the limiting block, the return spring is retracted, and the disassembly of the installation block is simplified.
By simplifying the disassembly of the data collector, the device reduces the workload of staff, improves the practicality of the equipment, and improves the efficiency of maintenance and maintenance.
Smart Images
Figure CN222992118U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical engineering, and particularly relates to a chain operation monitoring device. Background Art
[0002] A chain operation monitoring device is a device used to monitor the running state of a chain in real time. It usually includes components such as sensors, controllers, and alarm devices, and can sense parameters such as the tension, vibration, and displacement of the chain in real time, and judge the running state of the chain through data analysis. Once an abnormality in the chain is found, such as breakage, slack, etc., the monitoring device will immediately trigger the alarm device to remind the operator to deal with it in time, thereby ensuring the safe and stable operation of the equipment. In addition, some advanced chain operation monitoring devices also have the function of automatically cutting off the drive power supply to prevent the equipment from continuing to operate after the chain breaks, causing greater losses.
[0003] The existing chain operation detection device senses parameters such as the tension, vibration, and displacement of the chain through a data collector, and judges the running state of the chain through data analysis. Once an abnormality in the chain is found, such as breakage, slack, etc., the monitoring device will immediately trigger the alarm device to remind the operator to deal with it in time. However, the data collector needs to be maintained and repaired after long-term use, and then the staff needs to use tools to remove the bolts connected to it for maintenance and repair, which reduces the practicability of the equipment and the maintenance and repair efficiency of the data collector at the same time. Content of the Utility Model
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a chain operation monitoring device, which can solve the problem that the data collector needs to be maintained and repaired after long-term use, and then the staff needs to use tools to remove the bolts connected to it for maintenance and repair, which reduces the practicability of the equipment and the maintenance and repair efficiency of the data collector at the same time.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: A chain operation monitoring device includes a mounting base, and a limiting device is arranged on the mounting base;
[0006] The limiting device includes a mounting block, a three-dimensional adjustable mounting frame, and a data collector. The data collector is installed on the outer wall of one end of the three-dimensional adjustable mounting frame. The end of the three-dimensional adjustable mounting frame far away from the data collector is fixedly connected to the outer wall of the mounting block. Mounting block grooves are opened on the outer walls of both sides of the mounting base, and one end outer wall of the mounting block is slidably connected to the inside of the corresponding mounting block groove. Push block grooves are opened on the outer walls of both sides of the mounting base;
[0007] Among them, push blocks are slidably connected to the interiors of two push block grooves. On both outer walls of one end of the mounting block away from the three-dimensional adjustable mounting bracket, first limit block grooves are formed. Limit blocks are slidably connected to the interiors of the two first limit block grooves. Second limit block grooves are formed on both inner walls of the mounting block groove. Two reset springs are arranged in each of the two first limit block grooves. Top block grooves are formed in each of the two push block grooves. There are two limit devices, and the two limit devices are respectively arranged on both outer walls of the mounting seat.
[0008] Preferably, one ends of the two limit blocks close to the second limit block grooves are respectively in contact with the inner walls of the corresponding second limit block grooves;
[0009] Among them, both ends of the four reset springs are fixedly connected to one end of the corresponding limit block and the inner wall of the first limit block groove.
[0010] Preferably, the interiors of the two top block grooves communicate with the interiors of the corresponding second limit block grooves respectively;
[0011] Among them, one ends of the two push blocks close to the top block grooves slidably penetrate through the top block grooves and extend into the interiors of the second limit block grooves and are respectively in contact with the outer walls of the corresponding limit blocks.
[0012] Preferably, a chain fixing bracket is fixedly connected to the lower surface of the mounting seat;
[0013] Among them, the four fixing brackets are all in an inverted "U" shape.
[0014] Preferably, fixing seats are installed on the inner walls of the lower surfaces of the four fixing brackets;
[0015] Among them, sliding blocks are installed on both outer walls of the fixing seat.
[0016] Preferably, chains are installed at the lower ends of the two sliding blocks;
[0017] Among them, limit seats are installed on the inner walls of the lower ends of the four fixing brackets.
[0018] Compared with the prior art, the beneficial effects of the present utility model are:
[0019] 1. For this chain operation monitoring device, when the push blocks in the limit device move in opposite directions to drive the limit blocks to move in opposite directions, the reset springs are contracted at the same time. Then, due to the opposite movement of the limit blocks, the outer walls of the other ends thereof are separated from the interiors of the second limit block grooves. Then, by pulling the three-dimensional adjustable mounting bracket, the mounting block can be removed from the mounting seat. In this way, it is convenient to disassemble the three-dimensional adjustable mounting bracket and the data collector, avoiding the need for staff to use tools to disassemble them, effectively reducing the workload of the staff and improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments:
[0021] Figure 1 It is a schematic three-dimensional structure diagram of the present utility model;
[0022] Figure 2 It is a schematic external structure diagram of the three-dimensional adjustable mounting bracket of the present utility model;
[0023] Figure 3 It is a schematic internal structure diagram of the mounting base of the present utility model.
[0024] Reference numerals: 1, mounting base; 2, fixing bracket; 3, limiting seat; 4, chain; 5, fixing seat; 6, data collector; 7, push block groove; 8, mounting block; 9, push block; 10, three-dimensional adjustable mounting bracket; 11, return spring; 12, limiting block; 13, first limiting block groove; 14, mounting block groove; 15, second limiting block groove; 16, top block groove; 17, sliding block. Specific embodiments
[0025] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The function of the accompanying drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it should not be construed as a limitation on the protection scope of the present utility model.
[0026] In the description of the present utility model, it should be understood that the orientation descriptions such as up, down, front, back, left, right, etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model.
[0027] In the description of the present utility model, greater than, less than, exceeding, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence of the indicated technical features.
[0028] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.
[0029] Please refer to Figures 1-3, the present utility model provides a technical solution: a chain operation monitoring device, including a mounting seat 1;
[0030] A limiting device is arranged on the mounting seat 1;
[0031] The limiting device includes a mounting block 8, a three-dimensionally adjustable mounting frame 10 and a data collector 6. The data collector 6 is installed on the outer wall of one end of the three-dimensionally adjustable mounting frame 10. The end of the three-dimensionally adjustable mounting frame 10 away from the data collector 6 is fixedly connected to the outer wall of the mounting block 8. Mounting block grooves 14 are opened on both outer walls of the mounting seat 1. One end outer wall of the mounting block 8 is slidably connected to the inside of the corresponding mounting block groove 14. Push block grooves 7 are opened on both outer walls of the mounting seat 1. Push blocks 9 are slidably connected to the inside of the two push block grooves 7 respectively. On both outer walls of one end of the mounting block 8 away from the three-dimensionally adjustable mounting frame 10, first limiting block grooves 13 are opened. Limiting blocks 12 are slidably connected to the inside of the two first limiting block grooves 13 respectively. Second limiting block grooves 15 are opened on both inner walls of the mounting block groove 14. One ends of the two limiting blocks 12 close to the second limiting block grooves 15 are respectively in contact with the inner walls of the corresponding second limiting block grooves 15. Two reset springs 11 are arranged in the inside of the two first limiting block grooves 13. Both ends of the four reset springs 11 are fixedly connected to one end of the corresponding limiting block 12 and the inner wall of the first limiting block groove 13 respectively. Top block grooves 16 are opened in the inside of the two push block grooves 7 respectively. The inside of the two top block grooves 16 communicates with the inside of the corresponding second limiting block groove 15 respectively. One end outer walls of the two push blocks 9 close to the top block grooves 16 slide through the top block grooves 16 and extend into the inside of the second limiting block grooves 15 respectively to be in contact with the outer walls of the corresponding limiting blocks 12. There are two limiting devices in total, and the two limiting devices are respectively arranged on both outer walls of the mounting seat 1.
[0032] Among them, four fixing brackets 2 of the chain are fixedly connected to the lower surface of the mounting seat 1. The four fixing brackets 2 are all in an inverted "U" shape. Fixing seats 5 are installed on the inner walls of the lower surfaces of the four fixing brackets 2. Sliding blocks 17 are installed on both outer walls of the fixing seats 5. Chains 4 are installed at the lower ends of the two sliding blocks 17. Limiting seats 3 are installed on the inner walls of the lower ends of the four fixing brackets 2.
[0033] Further, when using this device, it is started by connecting an external power supply. First, the data collector 6 senses parameters such as the tension, vibration, and displacement of the chain, and judges the running state of the chain through data analysis. Then, when the chain is found to be abnormal, the alarm device will be immediately triggered to remind the operator to handle it in time, thereby ensuring the safe and stable operation of the equipment. Then, when it is necessary to remove the data collector 6, pushing the push block 9 to move in the opposite direction drives the limit block 12 to move in the opposite direction while driving the return spring 11 to contract. Then, due to the opposite movement of the limit block 12, the outer wall of its other end is separated from the inside of the second limit block groove 15. Then, pulling the three-dimensionally adjustable mounting bracket 10 can remove the mounting block 8 from the mounting seat 1, which facilitates the disassembly of the three-dimensionally adjustable mounting bracket 10 and the data collector 6.
[0034] By pushing the push block 9 to move in the opposite direction in the limiting device, the limit block 12 is driven to move in the opposite direction while the return spring 11 is driven to contract. Then, due to the opposite movement of the limit block 12, the outer wall of its other end is separated from the inside of the second limit block groove 15. Then, pulling the three-dimensionally adjustable mounting bracket 10 can remove the mounting block 8 from the mounting seat 1, which facilitates the disassembly of the three-dimensionally adjustable mounting bracket 10 and the data collector 6, avoiding the need for workers to use tools to disassemble it, effectively reducing the workload of the workers and improving the practicability of the equipment. The data collector 6 senses parameters such as the tension, vibration, and displacement of the chain, and judges the running state of the chain through data analysis. Then, when the chain is found to be abnormal, the alarm device will be immediately triggered, which is convenient for the staff to handle the chain 4 and avoids the waste of time for workers to conduct a full inspection of the track.
[0035] Working principle: First, the data collector 6 senses parameters such as the tension, vibration, and displacement of the chain, and judges the running state of the chain through data analysis. Then, when the chain is found to be abnormal, the alarm device will be immediately triggered to remind the operator to handle it in time, thereby ensuring the safe and stable operation of the equipment. Then, when it is necessary to remove the data collector 6, pushing the push block 9 to move in the opposite direction drives the limit block 12 to move in the opposite direction while driving the return spring 11 to contract. Then, due to the opposite movement of the limit block 12, the outer wall of its other end is separated from the inside of the second limit block groove 15. Then, pulling the three-dimensionally adjustable mounting bracket 10 can remove the mounting block 8 from the mounting seat 1, which facilitates the disassembly of the three-dimensionally adjustable mounting bracket 10 and the data collector 6.
[0036] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those of ordinary skill in the art.
Claims
1. A chain operation monitoring device, comprising a mounting seat (1), characterized in that: A limiting device is provided on the mounting seat (1); The limiting device comprises a mounting block (8), a three-dimensionally adjustable mounting frame (10) and a data collector (6); the data collector (6) is mounted on an outer wall at one end of the three-dimensionally adjustable mounting frame (10); an end of the three-dimensionally adjustable mounting frame (10) away from the data collector (6) is fixedly connected to the outer wall of the mounting block (8); both outer walls of the mounting seat (1) are provided with mounting block grooves (14); one end of the outer wall of the mounting block (8) is slidably connected to the inside of the corresponding mounting block groove (14); and both outer walls of the mounting seat (1) are provided with push block grooves (7); The two pushing block grooves (7) are both slidably connected to the pushing blocks (9), the outer walls of both sides of the mounting block (8) away from the three-dimensional adjustable mounting frame (10) are both provided with first limit block grooves (13), the inner walls of the two first limit block grooves (13) are both slidably connected to the limit blocks (12), the inner walls of both sides of the mounting block groove (14) are both provided with second limit block grooves (15), the inner walls of the two first limit block grooves (13) are both provided with two return springs (11), the inner walls of the two pushing block grooves (7) are both provided with top block grooves (16), and there are two limit devices in total, which are respectively provided on the outer walls of both sides of the mounting seat (1).
2. A chain operation monitoring device according to claim 1, characterized in that: One end of the two limit blocks (12) close to the second limit block groove (15) is in contact with the inner wall of the corresponding second limit block groove (15); Wherein, two ends of the four return springs (11) are respectively fixedly connected to one end of the corresponding limit block (12) and the inner wall of the first limit block groove (13).
3. A chain operation monitoring device according to claim 1, characterized in that: The interiors of the two top block grooves (16) are respectively communicated with the interiors of the corresponding second limit block grooves (15); The outer walls of one end of the two push blocks (9) close to the top block groove (16) slide through the top block groove (16) and extend to the inside of the second limit block groove (15) to contact the outer walls of the corresponding limit blocks (12) respectively.
4. A chain operation monitoring device according to claim 1, characterized in that: The lower surface of the mounting seat (1) is fixedly connected to a chain (4) and a fixing frame (2); The four fixing frames (2) are all in an inverted "U" shape.
5. A chain operation monitoring device according to claim 4, characterized in that: A fixing seat (5) is installed on the inner wall of the lower surface of the four fixing frames (2); Wherein, sliding blocks (17) are installed on the outer walls of both sides of the fixing seat (5).
6. A chain operation monitoring device according to claim 5, characterized in that: The lower ends of the two sliding blocks (17) are both equipped with chains (4); Wherein, a limit seat (3) is installed on the inner wall of the lower end of the four fixing frames (2).