CN215942492U - Tree wheel sample polisher - Google Patents
Tree wheel sample polisher Download PDFInfo
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- CN215942492U CN215942492U CN202122637648.8U CN202122637648U CN215942492U CN 215942492 U CN215942492 U CN 215942492U CN 202122637648 U CN202122637648 U CN 202122637648U CN 215942492 U CN215942492 U CN 215942492U
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Abstract
The application relates to a tree wheel sample polisher which comprises a rack, a supporting plate with holes, a scrap collecting funnel, a fixing plate, a portal vertical support, a polishing module, a transmission motor and a protective cover, wherein the polishing module comprises a polishing rod, a polishing driving motor and a height adjusting motor; the output shaft of the transmission motor is provided with a first transmission wheel, and the rear end of the driving shaft is provided with a second transmission wheel connected through a transmission belt. Because the protection of safety cover has reduced dust pollution, the piece after polishing falls into the piece through the small opening and collects in the funnel, and the vibration of polishing reduces, and the noise is littleer, and the safety cover also can reduce partly noise for the operation is quieter, and is safer, swift than manual polishing.
Description
Technical Field
The utility model discloses a tree wheel sample polisher, and belongs to the field of tree wheel sample processing tools.
Background
At present, a large number of tree wheel samples need to be polished in a laboratory every year, but there is not equipment or instrument specially used for polishing the tree wheel samples, and the laboratory uses miniature fixed polisher and handheld polisher, and these two kinds of equipment have the problem that life is shorter, the noise is big, the dust is many, the security is not high. The fixed grinding machine is used for rough grinding, the replacement of the abrasive band paper is complicated, the side buckle needs to be manually loosened, the scrapped abrasive band paper is taken down, new abrasive band paper is sleeved on the equipment and then the side buckle is locked, the machine is started to operate and the position of the abrasive band paper is observed, the abrasive band paper needs to be continuously corrected by turning on and off, and the abrasive band paper is easy to cut the belt grinding machine; the handheld grinding machine is finely ground, the sand paper is replaced to cut according to the size of the grinding machine, the sand paper is fixed through clamps at two ends of the grinding machine, the unevenness of the sand paper is easily caused, the vibration is large, the arm of an operator is easy to fatigue, the grinding paper is easy to damage, the rubber of a bottom plate of the grinding machine is damaged, and the sample is ground to be uneven.
Disclosure of Invention
The utility model aims to provide a tree wheel sample polisher which is safe to operate, low in noise, free of dust, high in polishing efficiency and good in polishing quality.
The purpose of the utility model is realized as follows: tree wheel sample sander comprising:
a frame;
the supporting plate with holes is arranged on the upper end surface of the rack, and a plurality of leakage holes are formed in the supporting plate with holes;
the debris collecting funnel is arranged on the lower end face of the rack and used for collecting debris falling from the leakage hole;
the fixed plate is arranged on the upper end face of the rack, a limiting groove for the sample strip to slide is formed in the fixed plate, a belt conveyor is arranged in the fixed plate below the limiting groove and comprises a driving belt wheel, a driven belt wheel and a transmission belt, the driving belt wheel and the driven belt wheel are arranged in the fixed plate, the transmission belt is arranged on the driving belt wheel and the driven belt wheel, and the upper portion of the transmission belt is located in the limiting groove and is in contact with the sample strip;
the door type vertical support is arranged on the upper end surface of the rack;
the polishing module is arranged on the portal vertical support and comprises a polishing rod, a polishing driving motor and a height adjusting motor, the polishing rod is vertically arranged on the portal vertical support, the lower end of the polishing rod is provided with a polishing head, replaceable abrasive paper is arranged on the polishing head, the middle of the polishing rod is fixedly provided with a worm wheel, the polishing driving motor is fixedly arranged on the portal vertical support, an output shaft of the polishing driving motor is provided with a worm, the worm is in matched transmission with the worm wheel, a toothed bar cylinder is sleeved on the upper part of the polishing rod, the upper end of the polishing rod is provided with a separation blade for preventing the toothed bar cylinder from moving, the height adjusting motor is fixedly arranged on the portal vertical support, a power output shaft of the height adjusting motor is provided with a gear, and the gear is in matched transmission with the toothed bar cylinder;
the transmission motor is arranged on the door type vertical support, a first transmission wheel is arranged on an output shaft of the transmission motor, the driving belt wheel is arranged on the driving shaft, a second transmission wheel is arranged at the rear end of the driving shaft, and a transmission belt is sleeved between the first transmission wheel and the second transmission wheel;
the safety cover is installed on the frame, and the cladding is in foraminiferous backup pad, fixed plate, the outside of portal vertical support, the module of polishing, transmission motor, is equipped with the first switch that control transmission motor opened and stops, the second switch that control driving motor that polishes opened and stop, the third switch of control altitude mixture control motor on the outer wall of safety cover, and the safety cover both sides are provided with import and export corresponding with the spacing groove respectively.
Further, still include the piece collecting box, be located the discharge gate below of piece collection funnel.
Further, the bottom of the debris collection box is provided with a travelling wheel.
Furthermore, the front side of the protective cover is provided with a strip-shaped observation window.
Further, the front side of the protective cover is provided with an emergency stop button.
Furthermore, the rear side of the protective cover is hinged with the rear side of the frame.
Furthermore, three groups of polishing modules are arranged on the door type vertical support.
Due to the adoption of the technical scheme, the problems that the grinding time is long, the noise is high, the dust is much, the safety is low, the tree wheel samples ground manually are different in height, the follow-up research is influenced and the like in the prior art are solved, and meanwhile, the friction plates can be replaced according to different research purposes and different grinding standards of different samples.
Drawings
The specific structure of the utility model is given by the following figures and examples:
FIG. 1 is a schematic perspective view of a left front corner of a tree wheel sample grinder with a protective cover removed;
FIG. 2 is a schematic view of a left front angled perspective of a protective cover in a tree wheel sample sander;
FIG. 3 is a schematic view of a rear right perspective view of the tree wheel sample sander with the protective cover removed;
FIG. 4 is a schematic view of a rear right perspective view of a protective cover in a tree wheel sample sander;
FIG. 5 is a schematic view of a portion of a tree wheel sample sander with the protective cover removed;
FIG. 6 is a schematic front view of a chip collection box of the tree wheel sample sander.
Legend: 1. the device comprises a rack, 2, a supporting plate belt with holes, 3, a leak hole, 4, a debris collecting hopper, 5, a fixing plate, 6, a limiting groove, 7, a driving belt wheel, 8, a driven belt wheel, 9, a transmission belt, 10, a door type vertical support, 11, a polishing rod, 12, a polishing driving motor, 13, a height adjusting motor, 14, a polishing head, 15, abrasive paper, 16, a worm wheel, 17, a worm, 18, a gear rod barrel, 19, a baffle, 20, a gear, 21, a transmission motor, 22, a first transmission wheel, 23, a driving shaft, 24, a second transmission wheel, 25, a transmission belt, 26, a protective cover, 27, a first switch, 28, a second switch, 29, a third switch, 30, an inlet, 31, an outlet, 32, a debris collecting box, 33, a traveling wheel, 34, a long strip-shaped observation window, 35, an emergency stop button, 36, a sample strip, 37 and a sample.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
As shown in fig. 1 to 6, the tree wheel sample sander includes a frame 1; the support plate 2 with holes is arranged on the upper end surface of the rack, and a plurality of leakage holes 3 are formed in the support plate with holes; the debris collecting funnel 4 is arranged on the lower end face of the rack and used for collecting debris falling from the leakage hole; the fixing plate 5 is installed on the upper end face of the rack, a limiting groove 6 for the sample strip to slide is formed in the fixing plate, a belt conveyor is arranged in the fixing plate below the limiting groove and comprises a driving belt wheel 7, a driven belt wheel 8 and a transmission belt 9, the driving belt wheel and the driven belt wheel are installed in the fixing plate, the transmission belt is installed on the driving belt wheel and the driven belt wheel, and the upper portion of the transmission belt is located in the limiting groove and is in contact with the sample strip; the door type vertical support 10 is arranged on the upper end surface of the rack; the polishing module is arranged on the portal vertical support and comprises a polishing rod 11, a polishing driving motor 12 and a height adjusting motor 13, the polishing rod is vertically arranged on the portal vertical support, the lower end of the polishing rod is provided with a polishing head 14, replaceable abrasive paper 15 is arranged on the polishing head, the middle of the polishing rod is fixedly provided with a worm wheel 16, the polishing driving motor is fixedly arranged on the portal vertical support, an output shaft of the polishing driving motor is provided with a worm 17, the worm and the worm wheel are in matched transmission, a gear rod barrel 18 is sleeved on the upper portion of the polishing rod, a blocking piece 19 for preventing the gear rod barrel from moving is arranged at the upper end of the polishing rod, the height adjusting motor is fixedly arranged on the portal vertical support, a gear 20 is arranged on a power output shaft of the height adjusting motor, and the gear rod barrel are in matched transmission; the transmission motor 21 is arranged on the door type vertical support, a first transmission wheel 22 is arranged on an output shaft of the transmission motor, a driving belt wheel is arranged on a driving shaft 23, a second transmission wheel 24 is arranged at the rear end of the driving shaft, and a transmission belt 25 is sleeved between the first transmission wheel and the second transmission wheel; the protective cover 26 is installed on the frame, and the cladding is in foraminiferous backup pad, fixed plate, the vertical support of gate-type, the module of polishing, the outside of transmission motor, is equipped with the first switch 27 that control transmission motor opened and stops, the second switch 28 that control the driving motor that polishes opened and stop, the third switch 29 of control height-adjusting motor on the outer wall of protective cover, and the protective cover both sides are provided with import 30 and export 31 corresponding with the spacing groove respectively.
The working principle of the utility model is as follows: according to the processing requirements of the sample strip, the heights of the polishing head and the abrasive paper are adjusted through the third switch, the height adjusting motor rotates to drive the gear to rotate, the gear is in matched transmission with the rack rod cylinder, the rack rod cylinder can only rotate on the polishing rod and cannot move up and down, and therefore the rack rod cylinder can drive the polishing rod to move up and down under the action of the gear, and therefore the operation height adjustment of the polishing head and the abrasive paper is achieved; after the height of the polishing head is adjusted, the second switch is turned on, the polishing driving motor rotates to drive the worm to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the polishing rod, the polishing head and the abrasive paper to rotate, so that the sample on the sample strip can be polished; then, a first switch is turned on, a transmission motor is started, a power output shaft of the transmission motor drives a first transmission wheel to rotate, the first transmission wheel drives a second transmission wheel to rotate through a transmission belt, the second transmission wheel drives a driving belt wheel to rotate through a driving shaft, the driving belt wheel and a driven belt wheel drive a transmission belt to rotate, and the transmission belt drives the sample strip to move in a limiting groove; insert the sample strip from the import in the spacing groove, transmission belt drives sample strip from right side to left horizontal motion, the head of polishing drives the sample that abrasive paper rotated on to the sample strip and polishes, the sample strip after polishing is from the export roll-off, because there is the protection of safety cover, whole operation is safer, the piece after polishing falls into in the piece collection funnel through the small opening, dust pollution has been reduced, the sample strip is restricted at the spacing inslot simultaneously, the vibration of polishing reduces, the noise is littleer, the safety cover also can reduce partly noise, make the operation more quiet, it is safer than manual polishing, and is quick.
Preferably, a debris collection bin 32 is also included, located below the discharge outlet of the debris collection funnel. When collecting full piece in the piece collection funnel, can open the bottom, transfer the processing in putting the piece collection box with the piece, do not influence the piece and collect funnel normal work.
Preferably, the debris collection bin is provided with road wheels 33 at the bottom. Like this, the removal of piece collecting box is laborsaving convenient more.
Preferably, the front side of the protective cover is provided with an elongated viewing window 34. The polishing condition of the sample on the sample strip can be observed through the strip-shaped observation window, and the working state of the mechanism can be observed, so that the sample strip can be adjusted and processed in time, and the strip-shaped observation window can be a glass window or a plastic window.
Preferably, the front side of the protective cover is provided with an emergency stop button 35. The emergency stop button is used for powering off the whole machine when an emergency occurs so as to protect the safety of personnel and equipment.
Preferably, the rear side of the protective cover is hinged to the rear side of the chassis. Therefore, the protective cover can be conveniently opened and closed, and the operation is more convenient.
Preferably, three groups of grinding modules are arranged on the door type vertical support. The heights of the polishing heads in the three groups of polishing modules can be the same, namely, the sample is polished for three times at the same polishing height, and the polishing is equivalent to the polishing for the last two times, so that a good polishing effect is ensured; the height of the polishing head in the three groups of polishing modules can be reduced from right to left in sequence, the polishing head is equivalent to three times of polishing, certain polishing amount is obtained by polishing every time, three times of polishing amount is completed by one-time operation, and the polishing efficiency is higher.
The foregoing description is by way of example only and is not intended as limiting the embodiments of the present invention. All obvious changes and modifications of the present invention are within the scope of the present invention.
Claims (7)
1. A tree wheel sample sander, comprising:
a frame;
the supporting plate with holes is arranged on the upper end surface of the rack, and a plurality of leakage holes are formed in the supporting plate with holes;
the debris collecting funnel is arranged on the lower end face of the rack and used for collecting debris falling from the leakage hole;
the fixed plate is arranged on the upper end face of the rack, a limiting groove for the sample strip to slide is formed in the fixed plate, a belt conveyor is arranged in the fixed plate below the limiting groove and comprises a driving belt wheel, a driven belt wheel and a transmission belt, the driving belt wheel and the driven belt wheel are arranged in the fixed plate, the transmission belt is arranged on the driving belt wheel and the driven belt wheel, and the upper portion of the transmission belt is located in the limiting groove and is in contact with the sample strip;
the door type vertical support is arranged on the upper end surface of the rack;
the polishing module is arranged on the portal vertical support and comprises a polishing rod, a polishing driving motor and a height adjusting motor, the polishing rod is vertically arranged on the portal vertical support, the lower end of the polishing rod is provided with a polishing head, replaceable abrasive paper is arranged on the polishing head, the middle of the polishing rod is fixedly provided with a worm wheel, the polishing driving motor is fixedly arranged on the portal vertical support, an output shaft of the polishing driving motor is provided with a worm, the worm is in matched transmission with the worm wheel, a toothed bar cylinder is sleeved on the upper part of the polishing rod, the upper end of the polishing rod is provided with a separation blade for preventing the toothed bar cylinder from moving, the height adjusting motor is fixedly arranged on the portal vertical support, a power output shaft of the height adjusting motor is provided with a gear, and the gear is in matched transmission with the toothed bar cylinder;
the transmission motor is arranged on the door type vertical support, a first transmission wheel is arranged on an output shaft of the transmission motor, the driving belt wheel is arranged on the driving shaft, a second transmission wheel is arranged at the rear end of the driving shaft, and a transmission belt is sleeved between the first transmission wheel and the second transmission wheel;
the safety cover is installed on the frame, and the cladding is in foraminiferous backup pad, fixed plate, the outside of portal vertical support, the module of polishing, transmission motor, is equipped with the first switch that control transmission motor opened and stops, the second switch that control driving motor that polishes opened and stop, the third switch of control altitude mixture control motor on the outer wall of safety cover, and the safety cover both sides are provided with import and export corresponding with the spacing groove respectively.
2. The tree wheel sample sander of claim 1, wherein: still include the piece collecting box, be located the discharge gate below of piece collection funnel.
3. The tree wheel sample sander of claim 2, wherein: the bottom of the scrap collecting box is provided with a travelling wheel.
4. The tree wheel sample sander of claim 1, wherein: the front side of the protective cover is provided with a strip-shaped observation window.
5. The tree wheel sample sander of claim 1, wherein: the front side of the protective cover is provided with an emergency stop button.
6. The tree wheel sample sander of claim 1, wherein: the rear side of the protective cover is hinged with the rear side of the frame.
7. The tree wheel sample sander of claim 1, wherein: three groups of polishing modules are arranged on the door type vertical support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122637648.8U CN215942492U (en) | 2021-11-01 | 2021-11-01 | Tree wheel sample polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122637648.8U CN215942492U (en) | 2021-11-01 | 2021-11-01 | Tree wheel sample polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215942492U true CN215942492U (en) | 2022-03-04 |
Family
ID=80411449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122637648.8U Active CN215942492U (en) | 2021-11-01 | 2021-11-01 | Tree wheel sample polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215942492U (en) |
-
2021
- 2021-11-01 CN CN202122637648.8U patent/CN215942492U/en active Active
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