CN221317840U

CN221317840U - Special distance metering device for high-speed transmission belt conveyor

Info

Publication number: CN221317840U
Application number: CN202322989292.3U
Authority: CN
Inventors: 鲁学东
Original assignee: Beijing Handao Automation Technology Co ltd
Current assignee: Beijing Handao Automation Technology Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-07-12
Anticipated expiration: 2033-11-07

Abstract

The utility model provides a special distance metering device for a high-speed transmission belt conveyor, which belongs to the technical field of metering devices and comprises a fixed support, wherein a first clamping seat and a second clamping seat are arranged at the bottom of the fixed support, a plurality of groups of fixing holes are formed in the top of the fixed support, the first clamping seat and the second clamping seat are respectively and fixedly connected with each other through screws and two groups of fixing holes, clamping grooves are formed in one side, adjacent to the first clamping seat and the second clamping seat, of each clamping seat, a rotating shaft is clamped in each clamping groove, an adjusting component is arranged at one end, far away from the fixed support, of each rotating shaft, and comprises a rotating support, the rotating support is positioned at one end of each rotating shaft, and a detecting component is arranged at the bottom of each rotating support; through the setting of detection component, operating personnel can in time know the position and the motion state of belt, have solved traditional distance metering device and have adopted vision detection system to lead to the too high problem of cost, reduction in production cost, improvement device's reliability and economic nature.

Description

Special distance metering device for high-speed transmission belt conveyor

Technical Field

The utility model belongs to the technical field of metering devices, and particularly relates to a special distance metering device for a high-speed transmission belt conveyor.

Background

With the continuous development of industrial automation, the high-speed transmission belt conveyor is increasingly widely applied to the fields of logistics, mines, ports and the like; the high-speed transmission belt conveyor has the characteristics of high cost performance and high efficiency, can transport materials in a large amount and improve the production efficiency, however, the monitoring of the running state and the distance metering of the high-speed transmission belt conveyor are challenging problems.

Conventional high-speed conveyor distance metering devices typically employ visual inspection of the exact position of the sheet material, followed by an adjustable gripping of the sheet material according to visual feedback. However, this method has some problems due to the relatively high running speed of the high speed conveyor belt. Firstly, in order to ensure the accurate position of the visual detection plate, a set of visual system needs to be installed at each station, which not only increases the cost of the equipment, but also increases the maintenance and management difficulty of the equipment. Secondly, the control program of the vision system is relatively complex, a large amount of programming and debugging work is required, and meanwhile, the workload and the time cost in the production process are increased; therefore, a distance measuring device special for a high-speed transmission belt conveyor is needed.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a special distance metering device for a high-speed transmission belt conveyor, which aims to solve the technical problems that in the prior art, a visual detection system is adopted in the traditional distance metering device, and the production cost is increased due to the fact that the visual detection system is high in cost and a control program is relatively complex.

The utility model discloses a special distance metering device for a high-speed transmission belt conveyor, which is realized by the following specific technical means:

The utility model provides a dedicated distance metering device of high-speed transmission belt feeder, includes the fixed bolster, the fixed bolster bottom is provided with first clamping seat and second clamping seat, the multiunit fixed orifices has been seted up at the fixed bolster top, first clamping seat with two sets of wherein through screw respectively the fixed orifices fixed connection, clamping groove has all been seted up to the adjacent one side of first clamping seat and second clamping seat, clamping inslot card is equipped with the rotation axis, the rotation axis is kept away from the one end of fixed bolster is provided with adjusting part, adjusting part is including the runing rest, the runing rest is located the one end of rotation axis, the runing rest bottom is provided with detection component.

According to a preferred embodiment, one end of the rotating shaft is sleeved with a first bearing, a first connecting port is formed in the top end of the rotating support, the first bearing is clamped in the first connecting port, a limiting plate is arranged on one side of the first connecting port, and the limiting plate is fixedly connected with the rotating shaft through a screw.

According to a preferred embodiment, the adjusting assembly further comprises a spring fixing seat, the spring fixing seat is sleeved on the rotating shaft, a plurality of groups of threaded holes are formed in the spring fixing seat and the periphery of the rotating shaft correspondingly, and first spring fixing screws are arranged in the threaded holes in a penetrating mode.

According to a preferred embodiment, two sets of screw holes are formed in the rotating support, two sets of second spring fixing screws are respectively arranged in the screw holes in a penetrating mode, one ends of the two sets of adjusting springs are respectively connected with the two sets of second spring fixing screws, and the other ends of the two sets of adjusting springs are respectively connected with the two sets of first spring fixing screws.

According to a preferred embodiment, the detection assembly comprises a direct connecting shaft, a second connecting port is formed in the bottom end of the rotary support, a second bearing is arranged in the second connecting port, and the direct connecting shaft penetrates through the second bearing.

According to a preferred embodiment, the detection assembly further comprises a roller, a fixing plate is arranged on one side of the roller, the roller is sleeved at one end of the direct-connection shaft, and the fixing plate is fixedly connected with the direct-connection shaft through a screw.

According to a preferred embodiment, the outer surface of the roller is provided with knurling, and the other end of the direct-connection shaft is provided with an encoder.

Compared with the prior art, the utility model has the following beneficial effects:

1. Through the arrangement of the fixing support and the clamping seat, when the device is used, the device can be firmly fixed on the belt conveyor through the fixing support, so that the stability and the reliability of the device are ensured; the first clamping seat and the second clamping seat at the bottom of the fixing bracket are connected with the fixing holes through screws, so that the firm fixing of the device is ensured; in addition, the arrangement of the rotating shaft and the adjusting component in the clamping groove further increases the stability of the device.

2. Through the arrangement of the rotary support and the adjusting component, when the device is used, a first bearing is sleeved at one end of the rotary shaft, and the stable rotation of the rotary support is ensured through the fixed connection of the first connecting port and the limiting plate; meanwhile, the distance can be finely adjusted according to the needs by the aid of the spring fixing seat in the adjusting assembly and the adjusting spring, and accuracy and flexibility of measurement are guaranteed.

3. The real-time monitoring and recording of the distance can be realized through the arrangement of the detection assembly; when the device is used, the direct connecting shaft is rotatably connected with the second connecting port through the second bearing, the roller is sleeved at one end of the direct connecting shaft and is fixedly connected with the direct connecting shaft through the fixing plate, and the knurling is further arranged on the outer surface of the roller, so that the friction force between the roller and the belt can be increased, the problem of inaccurate plate position caused by slipping is prevented, and the accuracy of measurement is ensured; in addition, the encoder is arranged at the other end of the direct connecting shaft, the change condition of the distance can be recorded in real time, and the problem that the cost is too high due to the fact that a visual detection system is adopted in a traditional distance metering device is solved, so that a control program is simplified, and the production cost is reduced.

Drawings

FIG. 1 is a schematic diagram of a special distance measuring device for a high-speed transmission belt conveyor;

FIG. 2 is an exploded view of a distance measuring device dedicated to a high-speed conveyor belt in accordance with the present utility model;

FIG. 3 is a schematic diagram of an assembled adjusting assembly of a distance measuring device for a high-speed transmission belt conveyor according to the present utility model;

FIG. 4 is a schematic view of the disassembled structure of FIG. 3;

FIG. 5 is a schematic diagram of an assembled detecting assembly of a distance measuring device for a high-speed transmission belt conveyor according to the present utility model;

fig. 6 is a schematic diagram of the disassembled structure of fig. 5.

In the figure, the correspondence between the component names and the drawing numbers is:

11. A fixed bracket; 12. a first clamping seat; 13. a second clamping seat; 14. a fixing hole; 15. a clamping groove; 16. a rotation shaft; 17. a first bearing; 18. a limiting plate; 21. a rotating bracket; 22. a first connection port; 23. a spring fixing seat; 24. a first spring set screw; 25. a second spring set screw; 26. an adjusting spring; 27. a second connection port; 28. a second bearing; 31. a direct connecting shaft; 32. a roller; 33. a fixing plate; 34. knurling; 35. an encoder.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

As shown in fig. 1 to 6:

The utility model provides a special distance metering device for a high-speed transmission belt conveyor, which comprises a fixed bracket 11, wherein a first clamping seat 12 and a second clamping seat 13 are arranged at the bottom of the fixed bracket 11, a plurality of groups of fixed holes 14 are formed in the top of the fixed bracket 11, and the first clamping seat 12 and the second clamping seat 13 are fixedly connected with two groups of the fixed holes 14 through screws respectively; a clamping groove 15 is formed in one side, adjacent to the first clamping seat 12 and the second clamping seat 13, of each clamping seat, and a rotating shaft 16 is clamped in the clamping groove 15; the one end that rotation axis 16 kept away from fixed bolster 11 is provided with adjusting part, and adjusting part is including runing rest 21, and runing rest 21 is located the one end of rotation axis 16, and the bottom of runing rest 21 is provided with detection component.

Referring to fig. 2, 3 and 4, a first bearing 17 is sleeved at one end of the rotating shaft 16, and the first bearing 17 can provide the support and stability required by the rotating bracket 21; the top end of the rotary support 21 is provided with a first connecting port 22, and the first bearing 17 is clamped in the first connecting port 22, so that the rotary support 21 and the rotary shaft 16 are tightly fixed together; in order to further increase the stability of the rotating bracket 21, one side of the first connecting port 22 is provided with a limiting plate 18, and the limiting plate 18 is fixedly connected with the rotating shaft 16 through a screw; through the fixed connection of the first connecting port 22 and the limiting plate 18, stability and accuracy of the rotating bracket 21 in the rotating process are ensured, reliability and accuracy of the device are ensured, and distance measurement and adjustment are more accurate and reliable.

Referring to fig. 3 and 4, the adjusting assembly further includes a spring fixing seat 23, and the spring fixing seat 23 is sleeved on the rotating shaft 16; the spring fixing seat 23 is provided with a plurality of groups of threaded holes corresponding to the peripheral side of the rotating shaft 16, each group of threaded holes is internally provided with a first spring fixing screw 24 in a penetrating way, the rotating bracket 21 is provided with two groups of screw holes, and the two groups of screw holes are provided with a second spring fixing screw 25 in a penetrating way; one end of each of the two groups of adjusting springs 26 is connected with two groups of second spring fixing screws 25, the other end of each of the two groups of adjusting springs is connected with two groups of first spring fixing screws 24, so that the detection assembly is close to a belt on the belt conveyor, and the acting force of each adjusting spring 26 can be adjusted by selecting the position of each of the first spring fixing screws 24 connected with each adjusting spring 26, so that the distance measuring device can be flexibly adjusted according to actual requirements, accurate control of contact tightness and strength of the belt is ensured, and measurement accuracy and stability are improved.

Referring to fig. 2, 5 and 6, the detecting assembly includes a direct connecting shaft 31, the direct connecting shaft 31 is connected with the bottom end of the rotating bracket 21, the bottom end of the rotating bracket 21 is provided with a second connecting port 27, a second bearing 28 is arranged in the connecting port, the direct connecting shaft 31 is arranged in the second bearing 28 in a penetrating manner, so that the direct connecting shaft 31 can freely rotate in the second connecting port 27, the direct connecting shaft 31 can be stably supported on the second bearing 28 and can freely move along with the rotation of the rotating bracket 21, the reliability and stability between the direct connecting shaft 31 and the rotating bracket 21 are ensured, the detecting assembly can accurately follow the movement of the rotating bracket 21, the distance measurement and adjustment of a belt are realized, the reliability and the accuracy of the device are improved, and the distance measurement and adjustment are more accurate and reliable.

Referring to fig. 5 and 6, the detecting assembly further includes a roller 32, a fixing plate 33 is disposed on one side of the roller 32, the roller 32 is mounted on one end of the direct-connection shaft 31, and the fixing plate 33 is firmly connected with the direct-connection shaft 31 through a screw; the roller 32 can freely rotate along with the rotation of the direct-connection shaft 31, and the fixing plate 33 ensures stable connection between the roller 32 and the direct-connection shaft 31, so that the roller 32 is prevented from loosening or falling off in the running process.

Referring to fig. 5 and 6, the knurling 34 is disposed on the outer surface of the roller 32, so that friction force between the roller 32 and the belt can be increased, and the roller 32 can be effectively prevented from slipping when contacting the belt by increasing friction force, so that the problem of inaccurate plate position is avoided, the accuracy of measurement is ensured, and the measurement result of the distance is more accurate and reliable; the other end of the direct connecting shaft 31 is provided with an encoder 35, and the encoder 35 can record the change condition of the distance in real time, so that an operator can know the position and the movement state of the belt in time; by replacing the conventional visual inspection system with the encoder 35, the control procedure is simplified, the production cost is reduced, and the reliability and economy of the device are improved.

Specific use and action of the embodiment: when the device is used, the fixed support 11 of the device is arranged on a belt conveyor, and the first clamping seat 12 and the second clamping seat 13 are fixedly connected with the fixed support 11 through screws; then, the rotary shaft 16 is clamped in the clamping grooves 15 on the first clamping seat 12 and the second clamping seat 13, one end of the rotary shaft 16 is sleeved with the first bearing 17, the support and stability required by the rotary support 21 are provided, the rotary support 21 can freely rotate, and the bottom of the rotary support 21 is provided with a detection component.

The detecting element of detecting element is the gyro wheel 32, and gyro wheel 32 installs the one end at the straight connecting axle 31, and fixed plate 33 is in the same place through screw and straight connecting axle 31 firm connection, and the surface of gyro wheel 32 is provided with knurl 34, increases the frictional force with the belt, prevents the sheet material position inaccuracy problem that leads to skidding, through using the device, can realize the distance measurement to the belt, the other end of straight connecting axle 31 is provided with encoder 35 for the change condition of record distance.

When the belt moves, the direct connecting shaft 31 moves freely along with the rotation of the rotating bracket 21, and the roller 32 can accurately follow the movement of the belt through contact with the belt; the device is stably supported on the second bearing 28, and the connection between the direct-connection shaft 31 and the rotating bracket 21 is reliable and stable, so that the detection assembly can accurately follow the movement of the rotating bracket 21; the encoder 35 records the change condition of the distance in real time, so that an operator can know the position and the motion state of the belt in time, the problem that the cost is too high due to the fact that a visual detection system is adopted by a traditional distance metering device is solved, a control program is simplified, the production cost is reduced, and the reliability and the economy of the device are improved.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a dedicated distance metering device of high-speed transmission belt feeder, is including fixed bolster (11), its characterized in that: the utility model discloses a fixed bolster, including fixed bolster (11) and fixed bolster (11), fixed bolster (11) bottom is provided with first clamping seat (12) and second clamping seat (13), multiunit fixed orifices (14) have been seted up at fixed bolster (11) top, first clamping seat (12) with second clamping seat (13) are respectively through screw and two wherein fixed orifices (14) fixed connection, clamping groove (15) have all been seted up to one side that first clamping seat (12) and second clamping seat (13) are adjacent, clamping groove (15) inside callipers are equipped with rotation axis (16), rotation axis (16) are kept away from the one end of fixed bolster (11) is provided with adjusting part, adjusting part is including runing rest (21), runing rest (21) are located the one end of rotation axis (16), runing rest (21) bottom is provided with detection component.

2. A distance measuring device dedicated for a high-speed transmission belt conveyor as claimed in claim 1, wherein: one end of the rotating shaft (16) is sleeved with a first bearing (17), a first connecting port (22) is formed in the top end of the rotating support (21), the first bearing (17) is clamped in the first connecting port (22), one side of the first connecting port (22) is provided with a limiting plate (18), and the limiting plate (18) is fixedly connected with the rotating shaft (16) through a screw.

3. A distance measuring device dedicated for a high-speed transmission belt conveyor as claimed in claim 2, wherein: the adjusting assembly further comprises a spring fixing seat (23), the spring fixing seat (23) is sleeved on the rotating shaft (16), a plurality of groups of threaded holes are formed in the periphery of the spring fixing seat (23) and the periphery of the rotating shaft (16) correspondingly, and a plurality of groups of first spring fixing screws (24) are arranged in the threaded holes in a penetrating mode.

4. A distance measuring apparatus dedicated for a high-speed transmission belt conveyor as claimed in claim 3, wherein: two sets of screw holes are formed in the rotating support (21), second spring fixing screws (25) are respectively arranged in the two sets of screw holes in a penetrating mode, one ends of two sets of adjusting springs (26) are respectively connected with the two sets of second spring fixing screws (25), and the other ends of the two sets of adjusting springs are respectively connected with the two sets of first spring fixing screws (24).

5. A distance measuring device dedicated for a high-speed transmission belt conveyor as claimed in claim 1, wherein: the detection assembly comprises a direct connecting shaft (31), a second connecting port (27) is formed in the bottom end of the rotary support (21), a second bearing (28) is arranged in the second connecting port (27), and the direct connecting shaft (31) is arranged in the second bearing (28) in a penetrating mode.

6. The distance measuring device special for a high-speed transmission belt conveyor as claimed in claim 5, wherein: the detection assembly further comprises a roller (32), a fixing plate (33) is arranged on one side of the roller (32), the roller (32) is sleeved at one end of the direct-connection shaft (31), and the fixing plate (33) is fixedly connected with the direct-connection shaft (31) through a screw.

7. The distance measuring device special for a high-speed transmission belt conveyor as claimed in claim 6, wherein: the outer surface of the roller (32) is provided with knurling (34), and the other end of the direct-connection shaft (31) is provided with an encoder (35).