Roller type electronic meter
The roller-type electronic meter counter solves the problem of fixed-structure meter counters being unable to be adjusted through a combination design of synchronous pulleys and a guiding mechanism, enabling accurate measurement and stable cable delivery, and improving measurement accuracy and safety.
Patent Information
- Application Number
- CN202520060499.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Early meter-counting devices used a fixed structure design, which could not flexibly adjust the measurement spacing, resulting in low measurement efficiency, equipment wear and tear, and decreased accuracy for cables of different specifications. Furthermore, the lack of effective limiting measures led to inaccurate measurements and safety hazards.
A roller-type electronic meter counter is used, which combines a synchronous pulley and a meter sensor to achieve omnidirectional cable positioning. The guide mechanism and support springs are used for adaptive adjustment to ensure that the cable moves along the predetermined trajectory, reducing vibration and deviation.
It improves measurement accuracy and process stability, reduces equipment wear and safety hazards, and enhances the accuracy and safety of cable measurement.
Smart Images
Figure CN223610831U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of electric power engineering, in particular to a roller type electronic meter. BACKGROUND
[0002] In the fields of wire and cable production, electric power engineering construction and all kinds of cable laying and use, the accurate measurement of the length of the cable has always been a key task. However, most of the early metering devices adopt fixed structure design. Different specifications of cables have significant differences in thickness and flexibility, and the fixed measuring device cannot flexibly adjust the measuring interval. When facing the alternating measurement task of thin communication cables and heavy industrial power cables, manual labor is required to disassemble and replace the adaptive parts, which is tedious and time-consuming. This not only greatly reduces the measurement efficiency, but also easily causes the wear and tear of the device parts, reduces the precision, increases the maintenance cost and downtime of the device, and seriously affects the production progress and engineering implementation efficiency. At the same time, due to the lack of effective cable limiting measures, the cable is easy to sway and wind due to improper gap at the initial stage of measurement, which not only interferes with the accuracy of measurement, but also scratches the cable sheath, affects the physical properties and electrical insulation properties of the cable, reduces the product quality, and poses a safety hazard to subsequent use.
[0003] The above information disclosed in the background of the application is only used to increase the understanding of the background of the application, and therefore, it can include prior art known to those skilled in the art. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the problem that most of the early metering devices adopt fixed structure design, different specifications of cables have significant differences in thickness and flexibility, and the fixed measuring device cannot flexibly adjust the measuring interval, the application provides a roller type electronic meter.
[0005] The roller type electronic meter provided by the application adopts the following technical scheme:
[0006] A roller type electronic meter, comprising a metering frame, the surface of the metering frame is sequentially provided from top to bottom with a second mounting frame and a first mounting frame, the surfaces of the second mounting frame and the first mounting frame are symmetrically provided with synchronous pulleys, the synchronous pulleys are externally provided with synchronous belts matched therewith, the back wall of the synchronous pulley is provided with a metering sensor, the two sides of the first mounting frame are symmetrically provided with a rotating rod and a roller, the outer side of the roller is provided with a guide mechanism, and the guide mechanism comprises a vertical rod and a wire ring fixed to the top end of the vertical rod.
[0007] Preferably, the surface of the metering frame is fixedly provided with a sliding rail, a group of sliding blocks are slidingly installed outside the sliding rail, and the outer walls of the second mounting frame and the first mounting frame are connected with the sliding blocks through screws.
[0008] Preferably, a gas cylinder is mounted at the top end of the outer wall of the metering frame, and the output end of the gas cylinder is fixed to the outer wall of the mounting frame two.
[0009] Preferably, a sliding frame one is fixedly mounted on each side of the mounting frame one, and a sliding frame two is fixedly connected to the bottom of the sliding frame one, and a sliding groove is formed in the sliding frame one and the sliding frame two.
[0010] Preferably, a fixed plate is welded to the outer wall of each end of the mounting frame one, and a connecting head is connected to the top of the fixed plate by screws.
[0011] Preferably, the vertical rod and the connecting head are rotationally connected, and the vertical rod is provided with a supporting spring on each side for supporting.
[0012] To sum up, the present application has the following beneficial technical effects:
[0013] The synchronous pulley rotates to drive the synchronous belt to run, the metering sensor rotates synchronously with the synchronous pulley, and the running number of turns and the length information of the synchronous belt are captured in real time and accurately converted into the conveying length data of the cable. Through the combined arrangement of the sliding frame one, the sliding frame two, the roller and the rotating rod, the cable is limited in all directions, effectively restricting the degree of freedom of the cable during the measurement process, so that it can only move smoothly along the predetermined track. Even when measuring at high speed, the cable can be minimized to reduce the cable's jumping and deviation, ensuring the stability of the measurement process, reducing the metering sensor reading error caused by the cable's shaking, and improving the measurement accuracy.
[0014] During the movement of the cable, the wire ring plays a key guiding role and provides a clear path for the cable to move, so that it always enters the measurement area along the predetermined direction. The vertical rod flexibly moves in the connecting head, and the supporting springs on both sides provide stable support for it, ensuring that the wire ring can adaptively adjust the angle when facing the pulling and shaking of the cable, real-time correct the deviation trend of the cable, effectively prevent the cable from falling off, winding and other problems due to deviation from the normal track, and ensure the smoothness and safety of the measurement process. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 is a front view of an application embodiment of a roller type electronic meter.
[0016] Fig. 2 is a structural schematic view of an application embodiment of a roller type electronic meter.
[0017] Fig. 3 is a structural schematic view of a guiding mechanism of an application embodiment.
[0018] Explanation of reference signs: 1, metering frame; 2, mounting frame one; 3, synchronous pulley; 4, synchronous belt; 5, mounting frame two; 6, air cylinder; 7, metering sensor; 8, sliding frame one; 9, sliding groove; 10, sliding frame two; 11, rotating rod; 12, roller; 13, fixed plate; 14, connecting head; 15, vertical rod; 16, wire guide ring; 17, supporting spring; 18, sliding rail; 19, sliding block. DETAILED DESCRIPTION
[0019] The following will be described in detail in combination with the accompanying drawings. Figs. 1-3 The present application is further described in detail.
[0020] The present application discloses a roller type electronic metering device. Referring to Fig. 1 , including metering frame 1, the surface of metering frame 1 is sequentially provided with mounting frame two 5 and mounting frame one 2 from top to bottom, the surface of metering frame 1 is fixedly provided with sliding rail 18, a group of sliding blocks 19 are slidingly installed outside sliding rail 18, and two sliding blocks 19 are connected with the outer walls of mounting frame two 5 and mounting frame one 2 through screws. The outer wall top end of metering frame 1 is provided with air cylinder 6, the output end of air cylinder 6 is fixed with the outer wall of mounting frame two 5, and the surfaces of mounting frame two 5 and mounting frame one 2 are symmetrically provided with synchronous pulleys 3. According to the thickness of the cable in advance, air cylinder 6 drives mounting frame two 5 to move downward along sliding rail 18 to approach mounting frame one 2, sliding blocks 19 slide and position accordingly, so as to make two groups of synchronous pulleys 3 quickly approach to a distance suitable for the cable to pass through. Synchronous pulleys 3 are externally provided with synchronous belts 4 matched therewith, and metering sensors 7 are installed on the back walls of synchronous pulleys 3. An external motor drives synchronous pulleys 3 to rotate, drives synchronous belts 4 to operate, and drives metering sensors 7 to rotate synchronously with synchronous pulleys 3, so as to capture the operating number and length information of synchronous belts 4 in real time, and accurately convert the cable conveying length data.
[0021] As shown in Figs. 2-3 , the two sides of mounting frame one 2 are symmetrically provided with rotating rods 11 and rollers 12, the two sides of mounting frame one 2 are fixedly provided with sliding frames one 8, the bottom of sliding frame one 8 is fixedly connected with sliding frame two 10, and the interiors of sliding frame one 8 and sliding frame two 10 are provided with sliding grooves 9. By sliding rollers 12 in sliding frame two 10 to a corresponding distance and synchronously adjusting the height of rotating rods 11 on sliding frame one 8, the activity range of the cable is realized multi-dimensional fine positioning. This all-round limiting measure effectively restricts the freedom of the cable in the measurement process, so that it can only move smoothly according to the predetermined track, even when high-speed conveying measurement, the cable can also be maximally reduced to jump, offset, so as to guarantee the stability of the measurement process, reduce the metering sensor 7 reading error caused by cable shaking, and improve the measurement accuracy.
[0022] In the application, the outer side of the roller 12 is provided with a guide mechanism, which comprises a vertical rod 15 and a wire ring 16 fixed to the top end of the vertical rod 15. During the movement of the cable, the wire ring 16 plays a key guiding role and provides a clear travel path for the cable, so that it always enters the measurement area along the predetermined direction. The outer walls of the two ends of the mounting frame 1 are welded with fixed plates 13, the top of the fixed plate 13 is connected with a connecting head 14 through screws, the vertical rod 15 is rotatably connected with the connecting head 14, and the two sides of the vertical rod 15 are provided with supporting springs 17 for supporting. The vertical rod 15 is movably arranged in the connecting head 14 and is stably supported by the supporting springs 17 on the two sides, so that the wire ring 16 can be adaptively adjusted in angle when facing the pulling and shaking of the cable, the deviation trend of the cable can be corrected in real time, the problems of falling off and winding of the cable due to deviation from the normal track can be effectively prevented, and the smoothness and safety of the measurement process are ensured.
[0023] The implementation principle of the roller type electronic metering device in the embodiment of the application is as follows:
[0024] In use, according to the thickness of the cable, the mounting frame two 5 is moved downward to approach the mounting frame one 2 by the working of the air cylinder 6, at this time, the sliding block 19 is positioned by sliding on the sliding rail 18, that is, the two groups of synchronous pulleys 3 are pushed to approach each other to a distance sufficient for the cable to pass, then the two rollers 12 in the sliding bracket two 10 are cooperated to a corresponding distance, and the height of the rotating rod 11 on the sliding bracket one 8 is adjusted, so that the movement range of the cable can be limited, and the stability of the cable in the measurement process is ensured. Then one end of the cable is sequentially threaded through the wire ring 16, the two rollers 12 and the two groups of synchronous belts 4, at this time, the synchronous pulleys 3 are driven to rotate by the external motor, the metering sensor 7 rotates with the synchronous pulleys 3, the number of turns and the length of the synchronous belts 4 are monitored in real time, so that the length of the conveyed cable can be accurately measured, and in the movement process of the cable, the wire ring 16 guides the cable, the vertical rod 15 moves in the connecting head 14 and is supported on the two sides by the supporting springs 17, which has a good guiding effect and avoids deviation and falling off.
[0025] Finally, it should be pointed out that: first, in the description of the application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0026] Secondly: the structure involved in the embodiment of the utility model is only related to the structure involved in the embodiment of the utility model, other structures can be referred to the general design, and the same embodiment and different embodiments of the utility model can be combined with each other under the condition of no conflict;
[0027] Finally: the above only for the preferred embodiments of the present application have, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.
[0028] The above are the preferred embodiments of the present application, and are not limited by the scope of protection of the present application, therefore: any equivalent changes made in accordance with the structure, shape, principle of the present application, should be covered within the scope of protection of the present application.
Claims
1. A roller electronic meter counter comprising a metering stand (1), characterized in that: The surface of the metering frame (1) is sequentially provided with the mounting frame two (5) and the mounting frame one (2) from top to bottom, the surfaces of the mounting frame two (5) and the mounting frame one (2) are symmetrically provided with synchronous pulleys (3), the synchronous pulleys (3) are externally provided with matched synchronous belts (4), the back walls of the synchronous pulleys (3) are provided with metering sensors (7), the two sides of the mounting frame one (2) are symmetrically provided with rotating rods (11) and rollers (12), the outer sides of the rollers (12) are provided with guide mechanisms, the guide mechanisms comprise vertical rods (15) and guide wire rings (16) fixed to the top ends of the vertical rods (15).
2. A roller-type electronic meter according to claim 1, characterized in that: The surface of the metering frame (1) is fixedly provided with sliding rails (18), the sliding rails (18) are externally slidably provided with a group of sliding blocks (19), the two sliding blocks (19) are connected with the outer walls of the mounting frame two (5) and the mounting frame one (2) through screws.
3. A roller-type electronic meter according to claim 1, characterized in that: The outer wall top end of the metering frame (1) is provided with a pneumatic cylinder (6), the output end of the pneumatic cylinder (6) is fixed with the outer wall of the mounting frame two (5).
4. A roller-type electronic meter according to claim 1, characterized in that: The two sides of the mounting frame one (2) are fixedly provided with sliding frames one (8), the bottom of the sliding frame one (8) is fixedly connected with a sliding frame two (10), the interiors of the sliding frame one (8) and the sliding frame two (10) are provided with sliding grooves (9).
5. A roller-type electronic meter according to claim 1, characterized in that: The outer walls of the two ends of the mounting frame one (2) are welded with fixed plates (13), the top of the fixed plate (13) is connected with a connecting head (14) through a screw.
6. A roller-type electronic meter according to claim 5, characterized in that: The vertical rod (15) and the connecting head (14) are rotationally connected, the two sides of the vertical rod (15) are provided with supporting springs (17) for supporting.