CN216857045U - Flotation column froth scraping device with scraper convenient to install - Google Patents
Flotation column froth scraping device with scraper convenient to install Download PDFInfo
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- CN216857045U CN216857045U CN202122780996.0U CN202122780996U CN216857045U CN 216857045 U CN216857045 U CN 216857045U CN 202122780996 U CN202122780996 U CN 202122780996U CN 216857045 U CN216857045 U CN 216857045U
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- flotation column
- scraper
- froth
- install
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Abstract
The utility model discloses a flotation column froth scraping device with a scraper convenient to install, which belongs to the technical field of flotation columns and comprises a flotation column body, wherein a support frame is arranged at the upper part of the flotation column body, a driving motor is arranged in the middle of the top of the support frame, a transmission shaft is arranged at the bottom of the driving motor, a telescopic device is arranged at the bottom of the transmission shaft, a connecting shaft is arranged at the bottom of the telescopic device, a fixed block is arranged at the bottom of the connecting shaft, scrapers are arranged at the left end and the right end of the fixed block, a cavity is arranged in the middle of the fixed block, a pressure spring is arranged on the inner wall of the left side of the cavity, a clamping block is arranged at the right end of the pressure spring, a first clamping opening matched with the clamping block is arranged at the lower part of the surface of the left side of the clamping plate, a handle drives a sleeve to rotate, the sleeve drives a connecting rod to rotate leftwards during the rotation, the sliding block drives the clamping block to move leftwards, the clamping block is separated from the first bayonet, and the scraper is rapidly disassembled.
Description
Technical Field
The utility model relates to the technical field of flotation columns, in particular to a flotation column froth scraping device with a scraper convenient to install.
Background
The flotation column is carrying out the ore dressing in-process, and the useful mineral that is attached to on the bubble floats to the froth district, and the mobility of foam is relatively poor, causes the foam easily to pile up the situation for target mineral is floated repeatedly in the flotation column, and the work through the scraper blade is piled up the foam problem and can be solved, but the scraper blade can appear wearing and tearing after long-time the use, needs to be changed. Therefore, the flotation column froth scraping device with the scraper convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flotation column froth scraping device with a scraper convenient to install so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a flotation column froth scraping device with a scraper convenient to install comprises a flotation column body, wherein a support frame is arranged on the upper portion of the flotation column body, a driving motor is arranged in the middle of the top of the support frame, a through hole is formed in the middle of the surface of the top of the support frame, a transmission shaft is arranged at the bottom of the driving motor, a telescopic device is arranged at the bottom of the transmission shaft, a connecting shaft is arranged at the bottom of the telescopic device, fixed blocks are arranged at the bottom of the connecting shaft, scrapers are arranged at the left end and the right end of each fixed block, a clamping plate is arranged between each scraper and the corresponding fixed block, a cavity is arranged in the middle of each fixed block, guide rods are arranged on the inner wall of the left side of the cavity, the guide rods are arranged in an upper group and a lower group, pressure springs are arranged in the middle of the two groups of guide rods, clamping blocks are arranged at the right ends of the pressure springs, and through grooves are formed in the surface of the top of the fixed blocks, the clamping device is characterized in that a positioning shaft is arranged on the inner wall of the through groove, a sleeve is sleeved on the surface of the positioning shaft, a connecting rod is arranged at the bottom of the sleeve, a first bayonet matched with the clamping block is arranged on the lower portion of the left side surface of the clamping plate, and a second bayonet matched with the clamping plate is arranged on the surface of the inner wall on the right side of the cavity.
Preferably, the inside of sheathed tube is provided with the spacing groove, location axle surface is provided with the stopper with spacing groove matched with, the sheathed tube top is provided with the handle.
Preferably, the surface of connecting rod is provided with the spout, the surface of fixture block is provided with the slider, and the slider is connected with the inner wall of spout.
Preferably, the bottom of the through groove is connected with the cavity, and the positioning shaft is fixedly connected with the inner wall of the through groove.
Preferably, the left end of fixture block is provided with the montant, and both ends all are provided with the mounting hole about the montant, the inner wall swing joint of guide bar and mounting hole.
Preferably, the transmission shaft penetrates through the through hole to be connected with the telescopic device, and two ends of the support frame are fixed to the upper portion of the flotation column body through hexagon bolts.
Compared with the prior art, the utility model has the beneficial effects that: pull the handle right, the handle drives the sleeve pipe and rotates, the sleeve pipe drives the connecting rod and rotates to the left at the rotation in-process, the slider will drive the fixture block and move left, the fixture block breaks away from first bayonet socket, loosen the fixed to the cardboard, move the cardboard left, make the bottom of cardboard break away from the second bayonet socket, it is to complete the quick dismantlement to the scraper blade to break away from the bottom of cardboard completely, when installing the scraper blade, loosen the handle, pressure spring promotes the fixture block right, the fixture block will block first bayonet socket with first bayonet socket contact, the fixture block will promote the cardboard to move right when moving right simultaneously, make the bottom of cardboard block the second bayonet socket, accomplish the fixed to the cardboard, thereby according to the quick installation to the scraper blade, effectively reduce the change time of scraper blade, improve the work efficiency of flotation column.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;
FIG. 3 is a schematic view of the connection structure of the positioning shaft and the sleeve according to the present invention;
FIG. 4 is a schematic view of a card board of the present invention.
In the figure: 1. a flotation column body; 2. a support frame; 3. a drive motor; 4. a through hole; 5. a drive shaft; 6. A telescoping device; 7. a connecting shaft; 8. a fixed block; 9. a squeegee; 10. clamping a plate; 11. a cavity; 12. a guide bar; 13. a pressure spring; 14. a clamping block; 15. a through groove; 16. positioning the shaft; 161. a limiting block; 17. a sleeve; 171. a limiting groove; 18. a connecting rod; 19. a first bayonet; 20. and a second bayonet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a flotation column froth scraping device with a scraper convenient to install comprises a flotation column body 1, a support frame 2 is arranged at the upper part of the flotation column body 1, a driving motor 3 is arranged in the middle of the top of the support frame 2, a through hole 4 is arranged in the middle of the top surface of the support frame 2, a transmission shaft 5 is arranged at the bottom of the driving motor 3, a telescopic device 6 is arranged at the bottom of the transmission shaft 5, a connecting shaft 7 is arranged at the bottom of the telescopic device 6, a fixed block 8 is arranged at the bottom of the connecting shaft 7, scrapers 9 are arranged at the left end and the right end of the fixed block 8, a clamping plate 10 is arranged between the scrapers 9 and the fixed block 8, a cavity 11 is arranged in the middle of the fixed block 8, guide rods 12 are arranged on the inner wall of the left side of the cavity 11, an upper group and a lower group of guide rods 12 are arranged, pressure springs 13 are arranged in the middle of the two groups of guide rods 12, a clamping block 14 is arranged at the right end of the pressure springs 13, and a through groove 15 is arranged on the top surface of the fixed block 8, a positioning shaft 16 is arranged on the inner wall of the through groove 15, a sleeve 17 is sleeved on the surface of the positioning shaft 16, a connecting rod 18 is arranged at the bottom of the sleeve 17, a first bayonet 19 matched with the clamping block 14 is arranged at the lower part of the left side surface of the clamping plate 10, a second bayonet 20 matched with the clamping plate 10 is arranged on the inner wall surface of the right side of the cavity 11, when the scraper 9 is worn after long-time use and needs to be replaced, the handle 171 is pulled rightwards, the handle 171 drives the sleeve 17 to rotate, the sleeve 17 drives the connecting rod 18 to rotate leftwards in the rotating process, a sliding groove is arranged on the surface of the connecting rod 18, a sliding block is arranged on the surface of the clamping block 14 and is connected with the inner wall of the sliding groove, the connecting rod 18 drives the sliding block to move leftwards through the sliding groove, the sliding block drives the clamping block 14 to move leftwards, the clamping block 14 is separated from the first bayonet 19, the fixing of the clamping plate 10 is loosened, the clamping plate 10 is moved leftwards, the bottom of the clamping plate 10 is separated from the second bayonet 20, when the bottom of the clamping plate 10 is completely separated from the second bayonet 20, the clamping plate 10 is moved upwards, the clamping plate 10 is separated from the cavity 11, the clamping plate 10 drives the scraper 9 to move upwards, so that the scraper 9 is quickly disassembled, then a new scraper 9 and the clamping plate 10 are moved to the upper side of the fixed block 8, the clamping plate 10 is positioned above the cavity 11, the clamping plate 10 is moved downwards, when the bottom surface of the clamping plate 10 is contacted with the bottom of the cavity 11, the handle 171 is loosened, the pressure spring 13 pushes the clamping block 14 rightwards, the clamping block is contacted with the first bayonet 19 and clamps the first bayonet, and simultaneously when the clamping block 14 moves rightwards, the clamping plate 10 is pushed rightwards, so that the bottom of the clamping plate 10 clamps the second bayonet, the clamping plate 10 is fixed, so that the scraper 9 is quickly installed, and the replacement time of the scraper 9 is effectively reduced, the working efficiency of the flotation column is improved.
Wherein, the inside of the sleeve 17 is provided with a limiting groove 171, the surface of the positioning shaft 16 is provided with a limiting block 161 matched with the limiting groove 171, the top of the sleeve 17 is provided with a handle, when the pressure spring 13 pushes the fixture block 14 rightwards, the fixture block 14 rightwards moves, the slider drives the connecting rod 18 to rotate anticlockwise, the connecting rod 18 drives the sleeve 17 to rotate anticlockwise, and the limiting block 161 and the limiting groove 171 are matched with each other to limit the rotation angle of the sleeve 17, so that the fixture block 14 is prevented from being separated from the guide rod 12;
the surface of the connecting rod 18 is provided with a sliding groove, the surface of the fixture block 14 is provided with a sliding block, the sliding block is connected with the inner wall of the sliding groove, when the sleeve 17 rotates to drive the connecting rod 18 to move, the sliding groove arranged on the surface of the connecting rod 18 and the sliding block arranged on the surface of the fixture block 14 are matched with each other, so that the sliding block 14 can be driven to move left and right;
the bottom of the through groove 15 is connected with the cavity 11, the positioning shaft 16 is fixedly connected with the inner wall of the through groove 15, a vertical rod is arranged at the left end of the fixture block 14, mounting holes are formed in the upper end and the lower end of the vertical rod, the guide rod 12 is movably connected with the inner wall of the mounting hole, and the guide rod 12 plays a role in guiding and stably moving the fixture block 14;
the transmission shaft 5 penetrates through the through hole 4 to be connected with the telescopic device 6, and the two ends of the support frame 2 are fixed on the upper part of the flotation column body 1 through hexagon bolts.
The working principle is as follows: the handle is pulled rightwards, the handle drives the sleeve 17 to rotate, the sleeve 17 drives the connecting rod 18 to rotate leftwards in the rotating process, the slide block drives the clamping block 14 to move leftwards, the clamping block 14 is separated from the first bayonet 19, the clamping plate 10 is loosened to be fixed, the clamping plate 10 is moved leftwards, the bottom of the clamping plate 10 is separated from the second bayonet 20, when the bottom of the clamping plate 10 is completely separated from the second bayonet 20, the scraper 9 is quickly disassembled, when the scraper 9 is installed, the handle 171 is released, the pressure spring 13 pushes the latch 14 to the right, the latch will contact with and latch the first notch 19, meanwhile, the clamping block 14 pushes the clamping plate 10 to move rightwards when moving rightwards, so that the bottom of the clamping plate 10 clamps the second bayonet, the clamping plate 10 is fixed, therefore, the scrapers 9 are quickly installed in pairs, the replacement time of the scrapers 9 is effectively shortened, and the working efficiency of the flotation column is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flotation column froth scraping device of scraper blade installation of being convenient for, includes flotation column body (1), its characterized in that: the flotation column is characterized in that a support frame (2) is arranged on the upper portion of a flotation column body (1), a driving motor (3) is arranged in the middle of the top of the support frame (2), a through hole (4) is arranged in the middle of the top surface of the support frame (2), a transmission shaft (5) is arranged at the bottom of the driving motor (3), a telescopic device (6) is arranged at the bottom of the transmission shaft (5), a connecting shaft (7) is arranged at the bottom of the telescopic device (6), a fixed block (8) is arranged at the bottom of the connecting shaft (7), scraping plates (9) are arranged at the left end and the right end of the fixed block (8), a clamping plate (10) is arranged between the scraping plates (9) and the fixed block (8), a cavity (11) is arranged in the middle of the fixed block (8), a guide rod (12) is arranged on the inner wall of the left side of the cavity (11), and an upper group and a lower group of guide rods (12) are arranged, two sets of the middle part of guide bar (12) is provided with pressure spring (13), the right-hand member of pressure spring (13) is provided with fixture block (14), the top surface of fixed block (8) is provided with logical groove (15), be provided with location axle (16) on the inner wall that leads to groove (15), the surface cover of location axle (16) is equipped with sleeve pipe (17), the bottom of sleeve pipe (17) is provided with connecting rod (18), the left side surface lower part of cardboard (10) is provided with first bayonet socket (19) with fixture block (14) matched with, there is the inner wall surface on the right side of cavity (11) to be provided with second bayonet socket (20) with cardboard (10) matched with.
2. A scraper-easy-to-install froth flotation column froth scraping apparatus according to claim 1, wherein: the inside of sleeve pipe (17) is provided with spacing groove (171), location axle (16) surface is provided with and spacing groove 171 matched with stopper (161), the top of sleeve pipe (17) is provided with the handle.
3. A scraper-easy-to-install froth flotation column froth scraping apparatus according to claim 1, wherein: the surface of connecting rod (18) is provided with the spout, the surface of fixture block (14) is provided with the slider, and the slider is connected with the inner wall of spout.
4. A scraper-easy-to-install froth flotation column froth scraping apparatus according to claim 1, wherein: the bottom of the through groove (15) is connected with the cavity (11), and the positioning shaft (16) is fixedly connected with the inner wall of the through groove (15).
5. A scraper-easy-to-install froth flotation column froth scraping apparatus according to claim 1, wherein: the left end of fixture block (14) is provided with the montant, and both ends all are provided with the mounting hole about the montant, guide bar (12) and the inner wall swing joint of mounting hole.
6. A scraper-easy-to-install froth flotation column froth scraping apparatus according to claim 1, wherein: the transmission shaft (5) penetrates through the through hole (4) to be connected with the telescopic device (6), and the two ends of the support frame (2) are fixed on the upper portion of the flotation column body (1) through hexagon bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780996.0U CN216857045U (en) | 2021-11-15 | 2021-11-15 | Flotation column froth scraping device with scraper convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780996.0U CN216857045U (en) | 2021-11-15 | 2021-11-15 | Flotation column froth scraping device with scraper convenient to install |
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| Publication Number | Publication Date |
|---|---|
| CN216857045U true CN216857045U (en) | 2022-07-01 |
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ID=82126856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122780996.0U Active CN216857045U (en) | 2021-11-15 | 2021-11-15 | Flotation column froth scraping device with scraper convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216857045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258217A (en) * | 2022-08-12 | 2022-11-01 | 广东蒸味食品科技有限公司 | Automatic rice-taking machine for catering |
-
2021
- 2021-11-15 CN CN202122780996.0U patent/CN216857045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258217A (en) * | 2022-08-12 | 2022-11-01 | 广东蒸味食品科技有限公司 | Automatic rice-taking machine for catering |
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