Pellet size detection device
By using a parallel steel belt and baffle limiting structure in the core block detection device, the problems of core block offset and slippage during movement are solved, achieving more stable and accurate dimensional measurement.
Patent Information
- Application Number
- CN202520211184.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-02-10
AI Technical Summary
In existing technologies, the chip is prone to displacement and slippage during movement, resulting in inaccurate measurement results and large errors.
Two parallel steel strips are used, with a fixed distance between the first and second steel strips. The core block is confined in the groove and moves stably by friction. The size is measured at the position of the detector. The baffle and positioning hole are combined to ensure the stability of the steel strip and the fixed posture of the core block.
This improves the stability and accuracy of chip size measurement, avoids chip jitter and slippage during the measurement process, and ensures the accuracy of the measurement results.
Smart Images
Figure CN223815088U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to automatic detection technical field especially relates to a core block size detection device. BACKGROUND
[0002] In prior art, when measuring the size of core block, the core block is placed on the movable plane in turn, when the placed core block reaches the installation position of the measuring instrument with the movement of the plane, the measuring instrument measures the size of the core block. But the prior art has the following problems: the plane may deviate and slip when moving, causing the core block on the plane to move; the core block on the plane also moves with the movement of the plane. When the core block passes through the measuring instrument, once the core block moves, the measurement result will be inaccurate and the error will be large. SUMMARY
[0003] Therefore, the utility model provides a kind of core block size detection device to solve or at least alleviate the problems above.
[0004] According to one aspect of the utility model, a kind of core block size detection device, characterized in that, including: power wheel, motor, first steel band, second steel band, driven wheel and detection instrument, the power wheel is connected with motor, the motor is suitable for driving power wheel rotation when being powered on, first steel band and second steel band are respectively wound on power wheel and driven wheel, the power wheel is suitable for driving driven wheel synchronous rotation by first steel band and second steel band;First steel band and second steel band keep parallel, and are separated by fixed interval, the fixed interval is less than the size of core block, the first steel band and second steel band are suitable for limiting the core block in the groove formed between first steel band and second steel band, so that the core block moves with first steel band and second steel band;The detection instrument is arranged on the first steel band and second steel band, is suitable for detecting the size of core block when the core block moves to the position of detection instrument.
[0005] Optionally, in the core block size detection device according to the utility model, the first steel band and second steel band are also provided with baffle, the baffle is pressed on the first steel band and second steel band, to reduce the amplitude of the first steel band and second steel band up and down shaking.
[0006] Optionally, in the core block size detection device according to the utility model, the first steel band and second steel band are all provided with equidistance positioning hole, power wheel and driven wheel are all provided with equidistance positioning pin;When power wheel and driven wheel rotate, the positioning pin on power wheel and driven wheel is suitable for inserting the corresponding positioning hole on the first steel band and second steel band.
[0007] Optionally, in the briquette size detection device according to the present application, the driven wheel further comprises a bearing, the bearing comprises a pulley outer ring and a sliding inner ring, the pulley outer ring is sleeved outside the sliding inner ring and is adapted to rotate around the sliding inner ring, the sliding inner ring is provided with a rectangular slot, and the rectangular fixed shaft is adapted to pass through the rectangular slot to fix the driven wheel through the rectangular slot.
[0008] Optionally, in the briquette size detection device according to the present application, the length of the long side of the rectangular slot is greater than the length of one side of the rectangular fixed shaft, and the long side of the rectangular slot is adapted to slide against one side of the rectangular fixed shaft, so that the driven wheel comprising the sliding inner ring slides relative to the rectangular fixed shaft.
[0009] Optionally, in the briquette size detection device according to the present application, during the sliding of the driven wheel relative to the rectangular fixed shaft, when the driven wheel moves away from the power wheel, the first steel belt and the second steel belt are tensioned around the power wheel and the driven wheel; when the driven wheel moves towards the power wheel, the first steel belt and the second steel belt are loosened, so as to replace the first steel belt and the second steel belt.
[0010] Optionally, in the briquette size detection device according to the present application, the sliding inner ring is further provided with a pressing plate and a fixing bolt, the fixing bolt is adapted to pass through the pressing plate, and the pressing plate is pressed when the fixing bolt is tightened, so as to fix the sliding inner ring relative to the rectangular fixed shaft.
[0011] Optionally, in the briquette size detection device according to the present application, the driven wheel is further provided with a first conveying belt, the driven wheel is connected with the first auxiliary wheel and the second auxiliary wheel through the first transmission belt, the driven wheel is adapted to pull the first conveying belt to drive the first auxiliary wheel and the second auxiliary wheel to rotate when rotating; the terminal end of the first transmission belt is close to the starting end of the first steel belt and the second steel belt, when the first conveying belt transports the briquette to the terminal end of the first transmission belt, the briquette slides to the starting end of the first steel belt and the second steel belt and moves to the position of the detector.
[0012] Optionally, in the briquette size detection device according to the present application, the power wheel is further provided with a second conveying belt, the power wheel is connected with the third auxiliary wheel through the second conveying belt, the power wheel is adapted to pull the second conveying belt to drive the third auxiliary wheel to rotate when rotating; the terminal end of the first steel belt and the second steel belt is close to the starting end of the second conveying belt, when the first steel belt and the second steel belt transport the briquette to the terminal end of the first steel belt and the second steel belt, the briquette slides to the starting end of the second conveying belt, so as to drive the briquette to move away from the detector through the second conveying belt.
[0013] Optionally, in the briquette size detection device according to the utility model, the briquette size detection device further comprises a first support and a second support, the first support is provided with a driving wheel, a motor driven wheel and a baffle, the second support is adapted to be installed on the first support, and the second support is provided with a detector.
[0014] According to the technical scheme of the utility model, a briquette size detection device is provided, two parallel steel belts are arranged, including a first steel belt and a second steel belt; the first steel belt and the second steel belt are separated by a fixed interval, and the briquette can be limited in the groove formed by the fixed interval; under the action of friction, the briquette also moves stably forward with the movement of the steel belt; when the briquette passes through the detector, it can pass through stably and will not shake in other directions or move back and forth, improving the stability of the detector in measuring the size of the briquette.
[0015] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, the specific embodiments of the utility model can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the utility model more obvious and easy to understand, the following specific embodiments of the utility model are described. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to achieve the above and related purposes, some illustrative aspects are described in this paper in combination with the following description and drawings, which indicate various ways in which the principles disclosed herein can be practiced, and all aspects and their equivalents are intended to fall within the scope of the claimed subject matter. The above and other purposes, features and advantages of the present disclosure will become more apparent by reading the following detailed description in conjunction with the accompanying drawings. Throughout the present disclosure, the same reference numerals generally refer to the same components or elements.
[0017] Figure 1 A schematic diagram of a briquette size detection device according to one embodiment of the utility model is shown;
[0018] Figure 2 And Figure 3 A schematic diagram of briquette size detection according to one embodiment of the utility model is shown;
[0019] Figure 4 A schematic diagram of a briquette size detection device according to another embodiment of the utility model is shown;
[0020] Figure 5 A schematic diagram of a pressing plate and a fixing bolt according to one embodiment of the utility model is shown. DETAILED DESCRIPTION
[0021] Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present disclosure to those skilled in the art.
[0022] Figure 1 A schematic diagram of a core size detection device according to an embodiment of the present application is shown. As shown in the figure, the core size detection device comprises a first support 111 and a second support 112. The first support 111 is adapted to place the core size detection device on the water platform surface, and the first support 111 can be mounted with a driving wheel 120, a driven wheel 140, a motor 130 and a baffle 160. The second support 112 can be fixed through the water platform surface, or fixed by being mounted on the first support 111. The specific placement of the second support 112 is not limited by the present application. The second support 112 is provided with a measuring instrument 180 for measuring the size of the core 170. Figure 1
[0023] As shown in the figure, the driving wheel 120 and the driven wheel 140 are connected by a first steel belt 151 and a second steel belt 152. When the motor 130 is powered on, the driving wheel 120 is driven to rotate; the driving wheel 120 drives the driven wheel 140 through the first steel belt 151 and the second steel belt 152, so that the driven wheel 140 also rotates synchronously. Figure 1
[0024] The first steel belt 151 and the second steel belt 152 remain parallel and move synchronously under the driving of the driving wheel 120 and the driven wheel 140. The first steel belt 151 and the second steel belt 152 are separated by a fixed interval, and the fixed interval is smaller than the size of the core, so that when the core size detection device is working, the core 170 is sent into the groove formed by the fixed interval between the first steel belt 151 and the second steel belt 152, and contacts the first steel belt 151 and the second steel belt 152, and is limited in the groove; under the action of friction, the core is displaced synchronously with the movement of the first steel belt 151 and the second steel belt 152, and when passing through the measuring instrument 180, the measuring instrument 180 detects the size of the core 170; the length and width of the core 170 can be detected, and the type of parameter detected by the measuring instrument 180 is not limited by the present application.
[0025] Figure 2 And Figure 3 A schematic diagram of core size detection according to an embodiment of the present application is shown. Figure 2 The cross section of the steel belt and the core block is shown, the groove is formed between the first steel belt 151 and the second steel belt 152, the core block 170 is clamped in the groove, and the core block 170 moves along with the translation of the first steel belt 151 and the second steel belt 152. Figure 3 For the movement of the steel belt and the core block, the second steel belt 152 drives the core block 170 to move through friction during the movement, and the movement direction of the core block 170 is the same as the running direction of the second steel belt 152.
[0026] The utility model discloses a set up two parallel steel belts, including first steel belt 151 and second steel belt 152, the fixed interval is separated between first steel belt 151 and second steel belt 152, can be clamped in the groove formed in the fixed interval with the core block, under the action of friction, with the movement of steel belt makes the core block also stable forward movement, when the core block passes through the measuring instrument 180, can smoothly pass, will not occur other direction's shaking and the back and forth of the core block, improve the stability of the measuring instrument 180 to the core block size measurement,
[0027] Return Figure 1 As Figure 1 Shown, still be provided with the baffle 160 on the first support 111, the baffle 160 is pressed on two steel belts, can limit the core block long side and short side orientation when the core block moves with steel belt, when the core block reaches the steel belt, the long side is parallel with the running direction of the steel belt, can be driven to the steel belt, when the core block moves with steel belt, can also always keep the core block from rotating, to fixed orientation and attitude pass through the measuring instrument 180, carry out measurement to it, improve the accuracy and stability of the measuring instrument 180 to the core block size measurement.
[0028] The baffle 160 is pressed on two steel belts, and the amplitude of the up-down shaking of the steel belt during operation can also be reduced. Once the steel belt shakes up and down during operation, the core block on the steel belt will inevitably shake up and down, resulting in inaccurate measurement results of the measuring instrument 180. The baffle 160 is pressed on two steel belts, which reduces the amplitude of the shaking of the steel belt during operation, so that the core block does not move up and down when passing through the measuring instrument 180, and the accuracy and stability of the measuring instrument 180 to the core block size measurement are improved.
[0029] As Figure 1 Shown, the positioning hole 153 is arranged on the first steel belt 151 and the second steel belt 152 at equal distances, and the positioning pin 141 is arranged on the driven wheel 140 at equal distances. Figure 4 A schematic view of a core block size detection device according to another embodiment of the utility model is shown. As Figure 4As shown, the power wheel 120 is also provided with positioning pins 121 at equal intervals. The distance between two adjacent positioning pins 121 provided on the power wheel 120, the distance between two adjacent positioning pins 141 provided on the driven wheel 140, and the distance between two adjacent positioning holes 153 provided on the first steel belt 151 and the second steel belt 152 are equal.
[0030] During rotation of the power wheel 120 and the driven wheel 140, the positioning pins 121 provided on the power wheel 120 and the positioning pins 141 provided on the driven wheel 140 are adapted to be inserted into the corresponding positioning holes 153 provided on the first steel belt 151 and the second steel belt 152. The positioning holes provided on the first steel belt 151 and the second steel belt 152 and the positioning pins provided on the power wheel 120 and the driven wheel 140 can prevent the steel belts from slipping when the power wheel and the driven wheel drive the steel belts to move. The distance that the power wheel and the driven wheel rotate is equal to the distance that the steel belts move, which avoids the steel belts from slipping during movement, prevents the steel belts from slipping forward and backward, and prevents the core blocks carried on the steel belts from slipping, thereby ensuring the accuracy and stability of the core block size measurement. The positioning holes and the positioning pins can improve the accuracy and stability of the core block size measurement of the measuring instrument 180. In the prior art, the tension and the parallelism of the power wheel and the driven wheel need to be accurately adjusted when using a steel belt without holes for transmission. The present application can more conveniently adjust the stability of the steel belt operation without the need for additional adjustment processes. It is only necessary to align the positioning holes of the steel belts with the positioning pins of the driven wheel and the power wheel when installing the steel belts.
[0031] As shown in FIG. 1, Figure 4 The driven wheel 140 includes a bearing 142, and the bearing 142 includes a pulley outer ring 1421 and a sliding inner ring 1422. The pulley outer ring 1421 is sleeved in the sliding inner ring 1422 and can rotate around the sliding inner ring 1422, thereby being driven by the power wheel 120 to rotate. The sliding inner ring 1422 is provided with a rectangular slot, and the length of the long side of the rectangular slot is greater than the length of one side of the rectangular fixed shaft 143. The core block size detection device further includes a rectangular fixed shaft 143, which is adapted to pass through the rectangular slot and fix the driven wheel 140 through the rectangular slot. One side of the rectangular fixed shaft 143 can be the long side of the rectangular cross section of the rectangular fixed shaft, or the side parallel to the steel belt. When the sliding inner ring 1422 is fixed on the rectangular fixed shaft 143, the rectangular slot can move along the long side, i.e., slide along one side of the rectangular fixed shaft 143, so that the sliding inner ring 1422 moves relative to the rectangular fixed shaft 143, i.e., the driven wheel 140 including the sliding inner ring 1422 slides relative to the rectangular fixed shaft 143.
[0032] The length of the short side of the oblong slot is set with reference to the length of the other side of the rectangular fixed shaft 143, and can be slightly greater than the length of the other side of the rectangular fixed shaft 143. The other side of the rectangular fixed shaft 143 can be the short side of the cross section of the rectangular fixed shaft, or the side perpendicular to the steel belt. The sliding inner ring 1422 can be fixed on the rectangular fixed shaft 143 according to the oblong slot.
[0033] During the relative movement between the sliding inner ring 1422 and the rectangular fixed shaft 143, the pulley outer ring 1421 sleeved on the sliding inner ring 1422 also moves relative to the rectangular fixed shaft 143, that is, the driven wheel 140 moves relative to the rectangular fixed shaft 143. When the driven wheel 140 moves relative to the rectangular fixed shaft 143, the first steel belt 151 and the second steel belt 152 sleeved on the driving wheel 120 and the driven wheel 140 can be loosened or tensioned. When the sliding inner ring 1422 (that is, the driven wheel 140) moves towards the driving wheel 140, the first steel belt 151 and the second steel belt 152 wound on the driving wheel 120 and the driven wheel 140 are loosened; when the sliding inner ring 1422 (that is, the driven wheel 140) moves away from the driving wheel 140, the first steel belt 151 and the second steel belt 152 wound on the driving wheel 120 and the driven wheel 140 are tensioned. After the first steel belt 151 and the second steel belt 152 are loosened, the steel belts can be replaced, and after the new first steel belt and the second steel belt are replaced, the sliding inner ring 1422 (that is, the driven wheel 140) is moved away from the driving wheel 140, and the first steel belt 151 and the second steel belt 152 are tensioned, so as to continue to detect the size of the core.
[0034] Figure 5 A schematic view of a pressing plate and a fixing bolt according to an embodiment of the present application is shown. As shown in Figure 5 After the first steel belt 151 and the second steel belt 152 are tensioned, the pressing plate 145 and the fixing bolt 144 are installed on the sliding inner ring 1422. The pressing plate 145 is suitable to be arranged on the side surface of the sliding inner ring, and the fixing bolt 144 is suitable to pass through the pressing plate. When the bolt 144 is tightened, the pressing plate 145 is pressed, so that the sliding inner ring 1422 is fixed relative to the rectangular fixed shaft 143, and displacement of the sliding inner ring 1422 relative to the rectangular fixed shaft 143 is avoided when the pulley outer ring 1421 of the driving wheel 140 rotates.
[0035] The present application sets an oblong slot in the sliding inner ring 1422, so that the sliding inner ring 1422 can move relative to the rectangular fixed shaft, which facilitates replacement of the first steel belt 151 and the second steel belt 152, and is more convenient than the bolt pulling mode of the driven wheel in the prior art, and the speed of replacing the steel belts is faster.
[0036] Back to Figure 4The first transmission belt 148 is arranged on the driven wheel 140 and connected with the first auxiliary wheel 146 and the second auxiliary wheel 147. When the driven wheel 140 rotates, the first transmission belt 148 is pulled to drive the first auxiliary wheel 146 and the second auxiliary wheel 147 to rotate. When the core block 170 is on the first transmission belt 148, the core block 170 moves along with the first transmission belt 148. The first transmission belt 148 comprises a starting end and an ending end, and moves from the starting end to the ending end. The first steel belt 151 and the second steel belt 152 comprise a starting end and an ending end, and move from the starting end to the ending end. The ending end of the first transmission belt 148 is close to the starting end of the first steel belt 151 and the second steel belt 152. When the core block 170 moves to the ending end of the first transmission belt 148, the core block 170 slides to the starting end of the first steel belt 151 and the second steel belt 152 and is clamped on the groove formed by the first steel belt 151 and the second steel belt 152, and then moves along with the steel belt to the detector 180. When the core block 170 reaches the detector 180, the detector 180 detects the size of the core block 170.
[0037] The first auxiliary wheel 146 and the second auxiliary wheel 147 are further provided with fixing components, so that the first auxiliary wheel 146 and the second auxiliary wheel 147 are fixed relative to the driven wheel. The specific fixing mode of the first auxiliary wheel 146 and the second auxiliary wheel 147 is not limited in the utility model.
[0038] The second transmission belt 124 is arranged on the power wheel 120 and connected with the third auxiliary wheel 123. When the power wheel 120 rotates, the second transmission belt 124 is pulled to drive the third auxiliary wheel 123 to rotate. The second transmission belt 124 comprises a starting end and an ending end, and moves from the starting end to the ending end. The starting end of the second transmission belt 124 is close to the ending end of the first steel belt 151 and the second steel belt 152. When the core block 170 moves to the ending end of the first steel belt 151 and the second steel belt 152, the core block 170 slides to the starting end of the second transmission belt 124 and moves away from the detector along with the second transmission belt 124, so as to perform other processes on the core block. The third auxiliary wheel 123 is further provided with fixing components, so that the third auxiliary wheel 123 is fixed relative to the power wheel 120. The specific fixing mode of the third auxiliary wheel 123 is not limited in the utility model.
[0039] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense. In addition, the terms "upper", "lower", "inner", "outer", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, therefore, cannot be understood as a limitation on the present application.
[0040] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0041] In the specification provided herein, a large number of specific details are described. However, it can be understood that the embodiments of the present application can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail in order not to obscure the understanding of the present application.
Claims
1. A briquette size detection device, characterized by The utility model relates to a kind of power wheel, motor, first steel band, second steel band, driven wheel and detector, the power wheel is connected with motor, the motor is suitable for driving power wheel rotation when power on, first steel band and second steel band are respectively around power wheel and driven wheel, the power wheel is suitable for driving driven wheel synchronous rotation by first steel band and second steel band. First steel band and second steel band keep parallel, and separate fixed interval, the fixed interval is less than the size of core block, and first steel band and second steel band are suitable for limiting core block in the groove formed between first steel band and second steel band, so that the core block moves with first steel band and second steel band. The detector is arranged on the first steel band and the second steel band, and is suitable for detecting the size of the core block when the core block moves to the position of the detector. The first steel band and the second steel band are also provided with a baffle, which is pressed on the first steel band and the second steel band to reduce the amplitude of the first steel band and the second steel band.
2. The pellet size detection apparatus of claim 1, wherein The first steel band and the second steel band are provided with equidistant positioning holes, and the power wheel and the driven wheel are provided with equidistant positioning pins.
3. The pellet size detection apparatus of claim 1, wherein When the power wheel and the driven wheel rotate, the positioning pins on the power wheel and the driven wheel are suitable for being inserted into the corresponding positioning holes on the first steel band and the second steel band. It also includes a rectangular fixed shaft.
4. The pellet size detection apparatus according to any one of claims 1 to 3, wherein The driven wheel includes a bearing, the bearing includes a belt wheel outer ring and a sliding inner ring, the belt wheel outer ring is sleeved outside the sliding inner ring and is suitable for rotating around the sliding inner ring, the sliding inner ring is provided with a rectangular slot, and the rectangular fixed shaft is suitable for penetrating through the rectangular slot to fix the driven wheel through the rectangular slot. The length of the long side of the rectangular slot is greater than the length of one side of the rectangular fixed shaft, and the long side of the rectangular slot is suitable for sliding against one side of the rectangular fixed shaft, so that the driven wheel including the sliding inner ring slides relative to the rectangular fixed shaft.
5. The pellet size detection apparatus of claim 4, wherein During the sliding of the driven wheel relative to the rectangular fixed shaft, when the driven wheel moves away from the power wheel, the first steel band and the second steel band wound around the power wheel and the driven wheel are tensioned; 6. The pellet size detection apparatus of claim 5, wherein When the driven wheel moves towards the power wheel, the first steel band and the second steel band are loosened to replace the first steel band and the second steel band. The sliding inner ring is also provided with a pressing plate and a fixing bolt, the fixing bolt is suitable for penetrating through the pressing plate, and the pressing plate is pressed when the fixing bolt is tightened, so that the sliding inner ring is relatively fixed with the rectangular fixed shaft.
7. The pellet size detection apparatus of claim 6, wherein The driven wheel is also provided with a first conveyor belt, the driven wheel is connected with a first auxiliary wheel and a second auxiliary wheel through the first transmission belt, and the driven wheel is suitable for pulling the first conveyor belt to drive the first auxiliary wheel and the second auxiliary wheel to rotate when rotating.
8. The pellet size detection apparatus of claim 1, wherein The terminal end of the first transmission belt is close to the starting end of the first steel band and the second steel band, when the first conveyor belt transports the core block to the terminal end of the first transmission belt, the core block slides to the starting end of the first steel band and the second steel band and moves to the position of the detector. The power wheel is also provided with a second conveyor belt, the power wheel is connected with a third auxiliary wheel through the second conveyor belt, and the power wheel is suitable for pulling the second conveyor belt to drive the third auxiliary wheel to rotate when rotating.
9. The pellet size detection apparatus of claim 1, wherein The terminal end of the first steel belt and the second steel belt is close to the starting end of the second conveying belt, when the first steel belt and the second steel belt transport the core block to the terminal end of the first steel belt and the second steel belt, the core block slides to the starting end of the second conveying belt, so that the core block is driven by the second conveying belt to move away from the detector.
10. The pellet size detection apparatus of claim 1, wherein The core block size detection device further comprises a first support and a second support, the first support is provided with a driving wheel, a motor driven wheel and a baffle, the second support is suitable to be installed on the first support, and the detector is installed on the second support.