Tree ring auxiliary grinding equipment for image analysis

Abstract

The invention discloses tree ring auxiliary grinding equipment for image analysis, which comprises a grinding equipment main body and a fan, the top end of the grinding equipment main body is provided with a stump placing table, the stump placing table is internally provided with a double-thread screw rod, the right end of the double-thread screw rod is fixedly provided with an adjusting knob, the surface of the double-thread screw rod is provided with an adjusting sliding block, and the adjusting sliding block is fixedly provided with a rotating shaft; a horizontal sliding block is fixedly installed at the top end of the adjusting sliding block, a stump clamping plate is fixedly installed at the top end of the horizontal sliding block, a transmission screw is installed in the grinding equipment body, a transmission motor is installed on the right side of the grinding equipment body, and a horizontal moving block is installed on the surface of the transmission screw. According to the grinding equipment, after a stump is placed at the top end of the stump placing table, the two sets of stump clamping plates move close to each other by rotating the adjusting knob, the stump placed at the top end of the stump placing table can be clamped and fixed through the two sets of stump clamping plates, and therefore the stump can be stably placed during grinding machining.

Description

Technical Field

[0001] The invention relates to the technical field of tree ring analysis, and in particular to a tree ring auxiliary grinding device for image analysis. Background Art

[0002] Tree rings record the growth of trees. When studying trees, tree rings are an important research object. By collecting and analyzing clear tree ring images, more accurate tree growth data can be obtained. Before collecting and analyzing tree ring images, grinding equipment is needed to smooth the top of the stump. 1. When using some existing grinding equipment, the tree stump will be directly placed on the grinding table for grinding. However, since the grinding table does not have a clamping limit structure, the stability of the tree stump when placed on it for grinding is poor, which will affect the flatness of the top of the tree stump after grinding, thereby affecting the image collection and analysis of tree rings; 2. Since the heights of the tree stumps for image acquisition and analysis vary, the grinding device cannot adjust the height of the grinding disc according to the different heights of the tree stumps, resulting in the equipment being unable to grind the tree stumps of different heights; 3. After the grinding process is completed, a lot of debris will be left on the surface of the stump due to grinding. The equipment cannot clean up the debris on the top of the stump in time. These residual debris will affect the collection and analysis of tree ring images. Summary of the invention

[0003] The object of the present invention is to provide a tree ring auxiliary grinding device for image analysis, so as to solve the problems raised in the above background technology that some existing grinding devices cannot fix the stump to be processed during use, the grinding disc of the equipment cannot be adjusted accordingly according to the height of the stump, and the debris on the top of the stump cannot be cleaned up in time after the grinding process is completed.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tree ring auxiliary grinding device for image analysis, comprising a grinding device body and a fan, a stump placing platform is installed at the top of the grinding device body, a double-thread screw is installed inside the stump placing platform, and an adjusting knob is fixedly installed at the right end of the double-thread screw, an adjusting slider is installed on the surface of the double-thread screw, a horizontal slider is fixedly installed at the top of the adjusting slider, and a stump clamping plate is fixedly installed at the top of the horizontal slider; A transmission screw is installed inside the grinding equipment body, a transmission motor is installed on the right side of the grinding equipment body, a horizontal moving block is installed on the surface of the transmission screw, and a limiting slider is fixedly installed on the top of the horizontal moving block, a supporting back plate is fixedly installed on the back of the grinding equipment body, a lifting screw is installed inside the supporting back plate, a lifting pallet is installed on the front of the supporting back plate, a fan is installed on the top of the lifting pallet, and a paint storage barrel is installed on the top of the lifting pallet.

[0005] Preferably, a group of rectangular grooves matching the size of the tree stump placing platform are opened on the top of the grinding equipment body, the interior of the grinding equipment body is a hollow structure, two groups of rectangular support blocks are arranged on the surface of the tree stump placing platform, and the surface of the grinding equipment body is provided with two groups of rectangular brackets matching the size of the rectangular support blocks on the surface of the tree stump placing platform.

[0006] Preferably, the interior of the tree stump placing platform is a hollow structure, the left end of the double-thread screw is installed on the left inner wall of the tree stump placing platform through a bearing seat, the adjustment knob is inserted through the right side of the tree stump placing platform, and a first screw hole matching the size of the double-thread screw is opened inside the adjustment slider.

[0007] Preferably, the left side of the transmission screw is installed on the left inner wall of the grinding equipment body through a bearing seat, the output shaft of the transmission motor is inserted through the right side of the grinding equipment body, and the output shaft of the transmission motor is fixedly connected to the right end of the transmission screw, a group of protective shells are provided on the surface of the transmission motor, and a thread meshing with the surface of the transmission screw is provided inside the horizontal moving block, a group of limiting rectangular grooves matched with the size of the limiting slider are opened at the top of the grinding equipment body, and the bottom end of the stump placing table is fixedly connected to the top of the limiting slider.

[0008] Preferably, a lifting motor is installed at the top of the supporting back plate, and an output gear is fixedly installed on the output shaft of the lifting motor, and a transmission belt is installed on the surface of the output gear.

[0009] Preferably, a group of circular through holes matching the size of the output shaft of the lifting motor are opened at the top of the supporting back plate, trapezoidal protrusions are arranged on the inner wall of the transmission belt, and the surface of the output gear matches the size of the trapezoidal protrusions arranged on the inner wall of the transmission belt.

[0010] Preferably, a transmission gear is fixedly mounted on the surface of the lifting screw, a lifting slider is installed on the surface of the lifting screw, a grinding motor is fixedly mounted on the top of the lifting support plate, and a grinding disc is fixedly mounted on the output shaft of the grinding motor.

[0011] Preferably, two groups of lifting screws are arranged inside the supporting back plate, and the bottom ends of the two groups of lifting screws are installed on the bottom inner wall of the supporting back plate through bearing seats, the surface of the transmission gear is adapted to the size of the trapezoidal protrusions arranged on the inner wall of the transmission belt, two groups of second screw holes adapted to the size of the lifting screws are provided inside the lifting slider, two groups of connecting sliders fixedly connected to the back of the lifting support plate are provided on the front of the lifting slider, and two groups of limiting grooves adapted to the size of the connecting sliders on the front of the lifting slider are provided on the front of the supporting back plate.

[0012] Preferably, an air outlet duct is installed on the surface of the fan, and an air outlet is fixedly installed at the bottom end of the air outlet duct, a scraper is fixedly installed at the bottom end of the lifting support plate, a filling port is installed at the top end of the paint storage barrel, a feed pipe is installed at the bottom end of the paint storage barrel, and a paint smearing block is fixedly installed at the bottom end of the feed pipe.

[0013] Preferably, a group of air inlet pipes are provided on the right side surface of the fan, the air outlet pipe is inserted through the interior of the lifting support plate, the bottom end of the scraper and the bottom end of the grinding disc are at the same horizontal plane, the feed pipe is connected through the interior of the lifting support plate and the bottom end of the paint storage barrel, and the bottom end of the paint smearing block and the bottom end of the grinding disc are at the same horizontal plane.

[0014] Compared with the prior art, the invention has the following beneficial effects: the grinding device, 1. After placing the stump on the top of the stump placing table, turn the adjustment knob to move the two sets of stump clamping plates closer to each other. The two sets of stump clamping plates can be used to clamp and fix the stump placed on the top of the stump placing table, so that the stump can be placed stably during grinding; 2. The lifting plate can be lowered by the rotation of the lifting motor. As the lifting plate is lowered, the bottom of the grinding disc can be lowered to the horizontal position of the top of the stump. The stump placing platform can be moved to the right by the rotation of the transmission motor. In this way, the grinding disc can grind the tops of stumps at different heights. 3. Move the stump to the right After the grinding process is completed, the stump will continue to move to the right. The fan and the air outlet can be used to blow away the debris on the top of the stump, and the scraper can be used to scrape off the remaining debris. As the stump moves to the right, the paint can be applied to the surface of the stump with a paint smear block. This will make the annual rings on the top of the stump clearer and facilitate image acquisition and analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 It is a three-dimensional bottom view schematic diagram of the overall structure of the present invention; Figure 3 It is a three-dimensional cross-sectional schematic diagram of the overall structure of the present invention; Figure 4It is a three-dimensional schematic diagram of the structure of the tree stump placing platform, the double-thread screw and the adjusting slider of the present invention; Figure 5 It is a three-dimensional schematic diagram of the transmission screw rod, horizontal moving block and stump placing platform structure of the present invention; Figure 6 It is a three-dimensional schematic diagram of the lifting screw, fan and paint storage barrel structure of the present invention.

[0016] In the figure: 1. Grinding equipment body; 2. Stump placing table; 201. Double-thread screw; 202. Adjustment knob; 203. Adjustment slider; 204. Horizontal slider; 205. Stump clamping plate; 3. Transmission screw; 301. Transmission motor; 302. Horizontal moving block; 303. Limiting slider; 4. Support back plate; 401. Lifting motor; 402. Output gear; 403. Transmission belt; 5. Lifting screw; 501. Transmission gear; 502. Lifting slider; 503. Lifting support plate; 504. Grinding motor; 505. Grinding disc; 6. Fan; 601. Air outlet pipe; 602. Air outlet; 603. Scraper; 7. Paint storage barrel; 701. Filling port; 702. Feed pipe; 703. Paint smearing block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-6 The present invention provides a technical solution: a tree ring auxiliary grinding device for image analysis, comprising a grinding device body 1 and a fan 6, a stump placing platform 2 is installed at the top of the grinding device body 1, a double-thread screw 201 is installed inside the stump placing platform 2, and an adjusting knob 202 is fixedly installed at the right end of the double-thread screw 201, an adjusting slider 203 is installed on the surface of the double-thread screw 201, a horizontal slider 204 is fixedly installed at the top of the adjusting slider 203, and a stump clamping plate 205 is fixedly installed at the top of the horizontal slider 204; A transmission screw 3 is installed inside the grinding equipment body 1, a transmission motor 301 is installed on the right side of the grinding equipment body 1, a horizontal moving block 302 is installed on the surface of the transmission screw 3, and a limiting slider 303 is fixedly installed on the top of the horizontal moving block 302, a support back plate 4 is fixedly installed on the back of the grinding equipment body 1, a lifting screw 5 is installed inside the support back plate 4, a lifting support plate 503 is installed on the front of the support back plate 4, a fan 6 is installed on the top of the lifting support plate 503, and a paint storage bucket 7 is installed on the top of the lifting support plate 503.

[0019] Through the above technical solution, after the stump is placed in the groove at the top of the stump placement platform 2, the adjusting knob 202 is turned to make the two sets of stump clamping plates 205 approach the stump at the same time, and the two sides of the stump are clamped and fixed by the stump clamping plates 205, so that the stump can be kept firmly placed when the top of the stump is ground.

[0020] A group of rectangular grooves matching the size of the tree stump placement platform 2 are opened on the top of the grinding equipment body 1, the interior of the grinding equipment body 1 is a hollow structure, and two groups of rectangular support blocks are arranged on the surface of the tree stump placement platform 2. The surface of the grinding equipment body 1 is provided with two groups of rectangular brackets matching the size of the rectangular support blocks on the surface of the tree stump placement platform 2; The interior of the tree stump placing platform 2 is a hollow structure. The left end of the double-thread screw 201 is installed on the left inner wall of the tree stump placing platform 2 through a bearing seat. The adjustment knob 202 is inserted through the right side of the tree stump placing platform 2. The interior of the adjustment slider 203 is provided with a first screw hole that matches the size of the double-thread screw 201. Through the above technical solution, the double-thread screw 201 can be rotated by turning the adjusting knob 202, so that when the double-thread screw 201 rotates, the two sets of adjusting sliders 203 can slide simultaneously, and the sliding directions are opposite to each other, thereby driving the two sets of stump clamping plates 205 to move synchronously; The left side of the transmission screw 3 is installed on the left inner wall of the grinding equipment body 1 through the bearing seat, the output shaft of the transmission motor 301 is inserted through the right side of the grinding equipment body 1, and the output shaft of the transmission motor 301 is fixedly connected to the right end of the transmission screw 3, a group of protective shells are arranged on the surface of the transmission motor 301, and the interior of the horizontal moving block 302 is provided with a thread meshing with the surface of the transmission screw 3, a group of limiting rectangular grooves matching the size of the limiting slider 303 are opened at the top of the grinding equipment body 1, and the bottom end of the stump placement platform 2 is fixedly connected to the top of the limiting slider 303; Through the above technical solution, the rotation of the transmission motor 301 can drive the stump placement platform 2 to slide, and in this way, the stump placed on the top of the stump placement platform 2 can be moved to the right, so that the stump can be ground; A lifting motor 401 is installed at the top of the supporting back plate 4, and an output gear 402 is fixedly installed on the output shaft of the lifting motor 401, and a transmission belt 403 is installed on the surface of the output gear 402; A group of circular through holes matching the size of the output shaft of the lifting motor 401 are opened at the top of the supporting back plate 4, a trapezoidal protrusion is arranged on the inner wall of the transmission belt 403, and the surface of the output gear 402 matches the size of the trapezoidal protrusion arranged on the inner wall of the transmission belt 403; Through the above technical solution, the lifting motor 401 can drive the output gear 402 to rotate when it rotates, thereby driving the transmission belt 403 to transmit power; A transmission gear 501 is fixedly mounted on the surface of the lifting screw 5, a lifting slider 502 is installed on the surface of the lifting screw 5, a grinding motor 504 is fixedly mounted on the top of the lifting support plate 503, and a grinding disc 505 is fixedly mounted on the output shaft of the grinding motor 504; There are two groups of lifting screws 5 inside the support back plate 4, and the bottom ends of the two groups of lifting screws 5 are installed on the inner wall of the bottom end of the support back plate 4 through the bearing seat. The surface of the transmission gear 501 is adapted to the size of the trapezoidal protrusions arranged on the inner wall of the transmission belt 403. Two groups of second screw holes adapted to the size of the lifting screws 5 are opened inside the lifting slider 502. Two groups of connecting sliders fixedly connected to the back of the lifting support plate 503 are arranged on the front of the lifting slider 502. Two groups of limiting slide grooves adapted to the size of the connecting sliders on the front of the lifting slider 502 are opened on the front of the support back plate 4. Through the above technical solution, the two sets of lifting screws 5 are rotated simultaneously by the rotation of the lifting motor 401, so that when the lifting screws 5 rotate, the lifting support plate 503 is lowered, and at the same time, as the lifting support plate 503 is lowered, the position of the grinding disc 505 can be moved downward, so that the bottom end of the grinding disc 505 is adjusted to the top level position of the stump to be processed; An air outlet pipe 601 is installed on the surface of the fan 6, and an air outlet 602 is fixedly installed at the bottom end of the air outlet pipe 601, a scraper 603 is fixedly installed at the bottom end of the lifting support plate 503, a feeding port 701 is installed at the top end of the paint storage barrel 7, a material delivery pipe 702 is installed at the bottom end of the paint storage barrel 7, and a paint smearing block 703 is fixedly installed at the bottom end of the material delivery pipe 702; A group of air inlet pipes are arranged on the right side surface of the fan 6, and the air outlet pipe 601 is inserted into the interior of the lifting support plate 503, the bottom end of the scraper 603 and the bottom end of the grinding disc 505 are at the same level, the feed pipe 702 is connected to the interior of the lifting support plate 503 and the bottom end of the paint storage barrel 7, and the bottom end of the paint smearing block 703 and the bottom end of the grinding disc 505 are at the same level; Through the above technical solution, when the top of the stump is ground, the stump is moved to the right, and the airflow from the air outlet 602 can be used to clean the debris on the top of the stump, and paint can be applied to the surface of the stump through the paint smearing block 703 to make the annual rings on the top of the stump clearer.

[0021] Working principle: According to Figure 1-6As shown, when the tree stump to be processed needs to be fixed, the tree stump to be ground is placed in the top groove of the tree stump placing platform 2, and then the adjusting knob 202 is turned. The double-thread screw 201 can be rotated by turning the adjusting knob 202. When the double-thread screw 201 rotates, the two sets of adjusting sliders 203 can move closer to each other, and as the adjusting sliders 203 move closer to each other, the two sets of tree stump clamping plates 205 can move toward the tree stump at the same time, and the two sets of tree stump clamping plates 205 can contact and fit on both sides of the tree stump, so that the tree stump can be clamped and fixed by the tree stump clamping plates 205. In this way, the tree stump can be kept stably placed when the tree stump is ground. according to Figure 1-6 As shown, when the position of the grinding disc 505 needs to be adjusted according to the height of the tree stump, the output gear 402 can be rotated by utilizing the rotation of the lifting motor 401, and the transmission belt 403 can be driven to rotate with the rotation of the output gear 402. The rotation of the transmission belt 403 can make the two sets of transmission gears 501 rotate at the same time, and drive the two sets of lifting screws 5 to rotate together. In this way, the lifting slider 502 can slide downward with the rotation of the lifting screw 5, and the lifting support plate 503 will also descend when the lifting slider 502 slides downward. When the lifting support plate 503 descends, the grinding disc 505 will also descend, and the bottom end of the grinding disc 505 will be lowered to the same horizontal line as the top of the tree stump. The grinding disc 505 is rotated by the rotation of the grinding motor 504, and the stump placement platform 2 is moved to the right by the rotation of the transmission motor 301, so that the top of the tree stump can be ground by the grinding disc 505. This method can grind stumps of different heights. according to Figure 1-6 As shown, after the grinding process of the top of the stump is completed, the stump placement platform 2 continues to move to the right through the rotation of the transmission motor 301, and the stump will also move to the right accordingly. The fan 6 can be used to blow out airflow, and the air outlet 602 can blow the airflow directly to the top of the stump, which can blow away most of the debris, and the small amount of debris remaining on the top of the stump can be scraped and cleaned by the scraper 603. As the stump placement platform 2 moves to the right, paint can be applied to the top of the stump through the feeding port 701. After the top of the stump is painted, the tree rings can be clearer, which makes it easier to collect and analyze the tree ring images.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tree ring auxiliary grinding device for image analysis, comprising a grinding device body and a fan, characterized in that: A stump placing platform is installed at the top of the grinding equipment body, a double-thread screw is installed inside the stump placing platform, and an adjusting knob is fixedly installed at the right end of the double-thread screw, an adjusting slider is installed on the surface of the double-thread screw, a horizontal slider is fixedly installed at the top of the adjusting slider, and a stump clamping plate is fixedly installed at the top of the horizontal slider; A transmission screw is installed inside the grinding equipment body, a transmission motor is installed on the right side of the grinding equipment body, a horizontal moving block is installed on the surface of the transmission screw, and a limiting slider is fixedly installed on the top of the horizontal moving block, a supporting back plate is fixedly installed on the back of the grinding equipment body, a lifting screw is installed inside the supporting back plate, a lifting support plate is installed on the front of the supporting back plate, a fan is installed on the top of the lifting support plate, and a paint storage bucket is installed on the top of the lifting support plate.

2. The tree ring auxiliary grinding device for image analysis according to claim 1, characterized in that: A group of rectangular grooves matching the size of the tree stump placement platform are opened at the top of the grinding equipment body, the interior of the grinding equipment body is a hollow structure, two groups of rectangular support blocks are arranged on the surface of the tree stump placement platform, and the surface of the grinding equipment body is opened with two groups of rectangular brackets matching the size of the rectangular support blocks on the surface of the tree stump placement platform.

3. The tree ring auxiliary grinding device for image analysis according to claim 1, characterized in that: The interior of the tree stump placing platform is a hollow structure, the left end of the double-thread screw is installed on the left inner wall of the tree stump placing platform through a bearing seat, the adjustment knob is inserted through the right side of the tree stump placing platform, and a first screw hole matching the size of the double-thread screw is opened inside the adjustment slider.

4. The tree ring auxiliary grinding device for image analysis according to claim 1, characterized in that: The left side of the transmission screw is installed on the left inner wall of the grinding equipment body through the bearing seat, the output shaft of the transmission motor is inserted through the right side of the grinding equipment body, and the output shaft of the transmission motor is fixedly connected to the right end of the transmission screw, a group of protective shells are arranged on the surface of the transmission motor, and a thread meshing with the surface of the transmission screw is arranged inside the horizontal moving block, a group of limiting rectangular grooves matched with the size of the limiting slider are opened on the top of the grinding equipment body, and the bottom end of the stump placing platform is fixedly connected to the top of the limiting slider.

5. The tree ring auxiliary grinding device for image analysis according to claim 1, characterized in that: A lifting motor is installed at the top of the supporting back plate, and an output gear is fixedly installed on the output shaft of the lifting motor, and a transmission belt is installed on the surface of the output gear.

6. The tree ring auxiliary grinding device for image analysis according to claim 5, characterized in that: A group of circular through holes matching the size of the output shaft of the lifting motor are opened at the top of the supporting back plate, a trapezoidal protrusion is arranged on the inner wall of the transmission belt, and the surface of the output gear matches the size of the trapezoidal protrusion arranged on the inner wall of the transmission belt.

7. The tree ring auxiliary grinding device for image analysis according to claim 6, characterized in that: A transmission gear is fixedly mounted on the surface of the lifting screw, a lifting slider is installed on the surface of the lifting screw, a grinding motor is fixedly mounted on the top of the lifting support plate, and a grinding disc is fixedly mounted on the output shaft of the grinding motor.

8. The tree ring auxiliary grinding device for image analysis according to claim 7, characterized in that: There are two groups of lifting screws inside the support back plate, and the bottom ends of the two groups of lifting screws are installed on the inner wall of the bottom end of the support back plate through bearing seats. The surface of the transmission gear is adapted to the size of the trapezoidal protrusions arranged on the inner wall of the transmission belt. Two groups of second screw holes adapted to the size of the lifting screws are provided inside the lifting slider. Two groups of connecting sliders fixedly connected to the back of the lifting support plate are provided on the front of the lifting slider. Two groups of limiting sliding grooves adapted to the size of the connecting sliders on the front of the lifting slider are provided on the front of the support back plate.

9. The tree ring auxiliary grinding device for image analysis according to claim 6, characterized in that: An air outlet pipe is installed on the surface of the fan, and an air outlet is fixedly installed at the bottom end of the air outlet pipe, a scraper is fixedly installed at the bottom end of the lifting support plate, a filling port is installed at the top end of the paint storage barrel, a material delivery pipe is installed at the bottom end of the paint storage barrel, and a paint smearing block is fixedly installed at the bottom end of the material delivery pipe.

10. The tree ring auxiliary grinding device for image analysis according to claim 9, characterized in that: A group of air inlet pipes are arranged on the right side surface of the fan, the air outlet pipe is inserted through the interior of the lifting support plate, the bottom end of the scraper and the bottom end of the grinding disc are at the same horizontal plane, the feed pipe is connected through the interior of the lifting support plate and the bottom end of the paint storage barrel, and the bottom end of the paint smearing block and the bottom end of the grinding disc are at the same horizontal plane.

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