CN209968917U - Wear-resisting steel ball sieving mechanism - Google Patents
Wear-resisting steel ball sieving mechanism Download PDFInfo
- Publication number
- CN209968917U CN209968917U CN201920616347.7U CN201920616347U CN209968917U CN 209968917 U CN209968917 U CN 209968917U CN 201920616347 U CN201920616347 U CN 201920616347U CN 209968917 U CN209968917 U CN 209968917U
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- Prior art keywords
- wall
- fixed
- screening
- wear
- steel ball
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 75
- 239000010959 steel Substances 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 title claims abstract description 6
- 238000007873 sieving Methods 0.000 title claims abstract description 5
- 238000012216 screening Methods 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims 2
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000001788 irregular Effects 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses a wear-resisting steel ball sieving mechanism, which comprises a fixed base, the both sides of fixing base top outer wall all are fixed with the fixed plate, and the rigidity that is close to the top between the outer wall of one side that two fixed plates are relative has the backup pad, the feed inlet has all been opened to the both sides of backup pad top outer wall, and the inner wall of two feed inlets all is fixed with the filter screen, the bottom outer wall of backup pad is fixed with the screening fill, and the bottom outer wall of screening fill opens has the filtration pore that the equidistance distributes, the position that the bottom outer wall of backup pad is located the centre is connected with the dwang through the bearing, and the both sides outer. The utility model discloses can prevent to receive the inside of blockking up and lead to the fact the influence to the screening of wear-resisting steel ball because the more device that leads to of the quantity of wear-resisting steel ball, can prevent to cause the influence because the flow velocity of wear-resisting steel ball is too fast to the screening of wear-resisting steel ball, can be so that select irregular shape's wear-resisting steel ball.
Description
Technical Field
The utility model relates to a wear-resisting steel ball processing technology field especially relates to a wear-resisting steel ball sieving mechanism.
Background
The wear-resistant steel ball is also called as a wear-resistant medium for a grinder, is a consumable, and is mainly used for grinding materials to enable the materials to be finer to meet the use standard.
Through retrieval, the chinese patent with the application number CN208449919U discloses a wear-resistant steel ball screening device, which comprises a frame, a feeding hopper, and a separating device, wherein a first gate plate is arranged on the separating device, and is connected with a slider-crank mechanism, so that the wear-resistant steel balls can fall down slowly in order along a guide groove, and the wear-resistant steel balls in the falling process are not interfered by adjacent wear-resistant steel balls, and the wear-resistant steel balls are prevented from falling into blanking holes with sizes not matched with the wear-resistant steel balls due to the interference of the adjacent wear-resistant steel balls; the upper orifice of the blanking hole is set to be oval, the lower orifice of the blanking hole is set to be round, and the upper orifice and the lower orifice are connected through the transition arc surface, so that the wear-resistant steel ball can quickly roll out of the blanking hole when falling into the blanking hole with the diameter smaller than the blanking hole, and continuously roll downwards along the guide groove until falling from the blanking hole matched with the diameter of the blanking hole. The screening device for the wear-resistant steel balls in the patent has the following defects: in the process of screening the wear-resistant steel balls, the wear-resistant steel balls may be accumulated in the device due to the excessive number of the wear-resistant steel balls, so that the inside of the device is blocked, and the screening of the wear-resistant steel balls is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a wear-resistant steel ball screening device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wear-resistant steel ball screening device comprises a fixed seat, fixed plates are fixed on both sides of the outer wall of the top of the fixed seat, a supporting plate is fixed between the outer walls of the opposite sides of the two fixing plates and close to the top, feed inlets are arranged on both sides of the outer wall of the top of the supporting plate, and the inner walls of the two feed inlets are both fixed with filter screens, the outer wall of the bottom of the supporting plate is fixed with a screening hopper, and the bottom outer wall of the screening hopper is provided with filtering holes distributed at equal intervals, the middle position of the bottom outer wall of the supporting plate is connected with a rotating rod through a bearing, and the outer walls of the two sides of the rotating rod are both fixed with stirring shafts, the outer wall of the top part of the supporting plate is fixed with a motor, and one end of the output shaft of the motor is connected with the rotating rod through a bolt, one electric telescopic rod is fixed at the position, close to the middle, of the outer wall of one side of the fixing plate, and a screening groove is fixed on the outer wall of one side of the electric telescopic rod.
As a further aspect of the present invention: and guide plates are fixed on the outer wall of one side, opposite to the two fixing plates, and the positions of the two guide plates are inclined.
As a further aspect of the present invention: two be fixed with between the relative one side outer wall of fixed plate and place the board, and place the top outer wall of board and open and have the bin outlet.
As a further aspect of the present invention: the two sides of the outer wall of the top of the placing plate are both fixed with channel steel slide rails, the inner walls of the two channel steel slide rails are all slidably connected with sliders, and the sliders are connected with the screening grooves through bolts.
As a further aspect of the present invention: the bottom outer wall of the placing plate is fixed with a discharging hopper, the bottom outer wall of the discharging hopper is provided with a material guide opening, and the inner wall of the material guide opening is fixed with a bent pipe.
As a further aspect of the present invention: the motor and the electric telescopic rod are both connected with a switch through wires, and the switch is connected with a power supply through wires.
As a further aspect of the present invention: the fixing base is characterized in that fixing shafts are fixed on two sides of the outer wall of the top of the fixing base, the two fixing shafts are different in height, the outer walls of the tops of the two fixing shafts are connected with screening plates through hinges, diversion trenches are formed in the outer walls of the tops of the screening plates, and lugs distributed equidistantly are arranged on the inner walls of the bottoms of the diversion trenches.
As a further aspect of the present invention: one side of fixing base top outer wall is fixed with the fixed block, and the top outer wall of fixing base keeps away from the position of fixed block and is fixed with the hydraulic stem, hydraulic stem and fixed block all with screen plate between through hinged joint.
The utility model has the advantages that:
1. the wear-resistant steel balls can be stirred through the arranged motor, the rotating rod and the stirring shaft, so that the wear-resistant steel balls can be conveniently screened, and the influence on screening of the wear-resistant steel balls caused by blockage in the device due to the large number of the wear-resistant steel balls is prevented;
2. the flow speed of the wear-resistant steel balls can be slowed down through the arranged bent pipe, so that the wear-resistant steel balls can be further screened, and the influence on the screening of the wear-resistant steel balls caused by the overhigh flow speed of the wear-resistant steel balls is prevented;
3. through the hydraulic stem, fixed block, guiding gutter and the lug that set up, the guiding gutter through the slope can be to the wear-resisting steel ball of different shapes screening, can increase the frictional force between wear-resisting steel ball and the guiding gutter through the lug to select the wear-resisting steel ball of irregular shape.
Drawings
FIG. 1 is a schematic cross-sectional view of a device for screening wear-resistant steel balls according to embodiment 1;
FIG. 2 is a schematic structural diagram of a device for screening wear-resistant steel balls according to embodiment 1;
fig. 3 is a schematic sectional structure view of the wearable steel ball screening device in embodiment 2.
In the figure: the device comprises a fixed seat 1, a fixed shaft 2, a screening plate 3, a flow guide groove 4, a convex block 5, a discharge hopper 6, a placing plate 7, a channel steel slide rail 8, an electric telescopic rod 9, a guide plate 10, a support plate 11, a filter screen 12, a motor 13, a rotating rod 14, a stirring shaft 15, a screening hopper 16, a filter hole 17, a screening groove 18, a fixed plate 19, a discharge port 20, a bent pipe 21, a hydraulic rod 22 and a fixed block 23.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a wear-resistant steel ball screening device comprises a fixed seat 1, wherein both sides of the outer wall of the top of the fixed seat 1 are connected with fixed plates 19 through bolts, a supporting plate 11 is connected between the outer walls of one side of the two opposite fixed plates 19 near the top through bolts, both sides of the outer wall of the top of the supporting plate 11 are provided with feed inlets, the inner walls of the two feed inlets are connected with filter screens 12 through bolts, the outer wall of the bottom of the supporting plate 11 is connected with a screening hopper 16 through bolts, the outer wall of the bottom of the screening hopper 16 is provided with filter holes 17 distributed at equal intervals, the outer wall of the bottom of the supporting plate 11 is connected with a rotating rod 14 through a bearing, the outer walls of both sides of the rotating rod 14 are connected with a stirring shaft 15 through bolts, the outer wall of the top of, the position, close to the middle, of the outer wall of one side of one fixing plate 19 is connected with the electric telescopic rod 9 through a bolt, and the outer wall of one side of the electric telescopic rod 9 is connected with the screening groove 18 through a bolt.
Wherein, the outer wall of one side opposite to the two fixed plates 19 is connected with the guide plates 10 through bolts, the positions of the two guide plates 10 are inclined, the placing plate 7 is connected between the outer walls of one side opposite to the two fixed plates 19 through bolts, the outer wall of the top of the placing plate 7 is provided with a material outlet 20, the two sides of the outer wall of the top of the placing plate 7 are connected with channel steel slide rails 8 through bolts, the inner walls of the two channel steel slide rails 8 are connected with sliders in a sliding way, the sliders are connected with the screening grooves 18 through bolts, the outer wall of the bottom of the placing plate 7 is connected with the material discharging hopper 6 through bolts, the outer wall of the bottom of the material discharging hopper 6 is provided with a material guide opening, the inner wall of the material guide opening is connected with a bent pipe 21 through bolts, the motor 13 and the electric telescopic rod 9 are connected, and the heights of the two fixed shafts 2 are different, the outer walls of the tops of the two fixed shafts 2 are connected with a screening plate 3 through hinges, the outer wall of the top of the screening plate 3 is provided with a diversion trench 4, and the inner wall of the bottom of the diversion trench 4 is provided with lugs 5 distributed equidistantly.
The working principle is as follows: during the use, wear-resisting steel ball that will carry out screening process places the inside of device through the feed inlet, carry out preliminary screening to wear-resisting steel ball through filter screen 12, wear-resisting steel ball after the screening falls into the inside of screening fill 16, open the switch, motor 13 can drive dwang 14 and rotate, thereby make (mixing) shaft 15 stir wear-resisting steel ball, wear-resisting steel ball after the screening enters into the inside of screening groove 18 through filtration pore 17 and baffle 10, it rocks to drive screening groove 18 through electric telescopic handle 9, thereby further filter wear-resisting steel ball, wear-resisting steel ball after the screening enters into the inside of arranging hopper 6, carry wear-resisting steel ball to the inside of guiding gutter 4 through return bend 21, further filter wear-resisting steel ball through lug 5.
Example 2
Referring to fig. 3, this embodiment compares in embodiment 1, and there is fixed block 23 one side of 1 top outer wall of fixing base through bolted connection, and there is hydraulic stem 22 in the position that fixed block 23 was kept away from to the top outer wall of fixing base 1 through bolted connection, hydraulic stem 22 and fixed block 23 all with screen plate 3 between through hinged joint.
The working principle is as follows: when in use, the wear-resistant steel balls to be screened are placed in the device through the feed inlet, the wear-resistant steel balls are primarily screened by the filter screen 12, the screened wear-resistant steel balls fall into the screening hopper 16, the switch is turned on, the motor 13 drives the rotating rod 14 to rotate, thereby leading the stirring shaft 15 to stir the wear-resistant steel balls, leading the screened wear-resistant steel balls to enter the screening groove 18 through the filtering hole 17 and the guide plate 10, driving the screening groove 18 to shake through the electric telescopic rod 9, thereby further screening the wear-resistant steel balls, enabling the screened wear-resistant steel balls to enter the discharge hopper 6, the wear-resistant steel balls are conveyed to the interior of the diversion trench 4 through the bent pipe 21, the wear-resistant steel balls are further screened through the convex blocks 5, the guide groove 4 is inclined by the hydraulic rod 22 and the fixed block 23, so that the wear-resistant steel balls with different shapes can be screened.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a wear-resisting steel ball sieving mechanism, includes fixing base (1), its characterized in that, the both sides of fixing base (1) top outer wall all are fixed with fixed plate (19), and the rigidity that is close to the top between two fixed plate (19) relative one side outer walls has backup pad (11), the feed inlet has all been opened to the both sides of backup pad (11) top outer wall, and the inner wall of two feed inlets all is fixed with filter screen (12), the bottom outer wall of backup pad (11) is fixed with screening fill (16), and the bottom outer wall of screening fill (16) opens and has filter holes (17) that distribute equidistantly, the position that the bottom outer wall of backup pad (11) is located the centre is connected with dwang (14) through the bearing, and the both sides outer wall of dwang (14) all is fixed with (mixing) shaft (15), the top outer wall of backup pad (, and one end of an output shaft of the motor (13) is connected with the rotating rod (14) through a bolt, one electric telescopic rod (9) is fixed on the outer wall of one side of the fixing plate (19) close to the middle position, and a screening groove (18) is fixed on the outer wall of one side of the electric telescopic rod (9).
2. A device for screening wear-resistant steel balls according to claim 1, characterized in that the guide plates (10) are fixed on the outer wall of the opposite side of the two fixing plates (19), and the positions of the two guide plates (10) are inclined.
3. A device for screening wear-resistant steel balls according to claim 1 or 2, characterized in that a placing plate (7) is fixed between the outer walls of the two opposite sides of the fixing plate (19), and the outer wall of the top of the placing plate (7) is provided with a discharge opening (20).
4. The wearable steel ball screening device according to claim 3, wherein channel steel slide rails (8) are fixed on both sides of the outer wall of the top of the placing plate (7), and sliders are slidably connected to the inner walls of the two channel steel slide rails (8) and connected with the screening grooves (18) through bolts.
5. The abrasion-resistant steel ball screening device according to claim 4, wherein a material discharge hopper (6) is fixed on the outer wall of the bottom of the placing plate (7), a material guide opening is formed in the outer wall of the bottom of the material discharge hopper (6), and a bent pipe (21) is fixed on the inner wall of the material guide opening.
6. The abrasion-resistant steel ball screening device according to claim 1, wherein the motor (13) and the electric telescopic rod (9) are connected with a switch through wires, and the switch is connected with a power supply through wires.
7. The screening device for the wear-resistant steel balls according to claim 1, characterized in that the fixed shafts (2) are fixed on two sides of the top outer wall of the fixed seat (1), the two fixed shafts (2) have different heights, the top outer walls of the two fixed shafts (2) are connected with the screening plate (3) through hinges, the top outer wall of the screening plate (3) is provided with diversion trenches (4), and the bottom inner walls of the diversion trenches (4) are provided with lugs (5) distributed at equal intervals.
8. The wearable steel ball screening device according to claim 1, wherein a fixed block (23) is fixed on one side of the outer wall of the top of the fixed seat (1), a hydraulic rod (22) is fixed on the position, far away from the fixed block (23), of the outer wall of the top of the fixed seat (1), and the hydraulic rod (22) and the fixed block (23) are connected with the screening plate (3) through hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616347.7U CN209968917U (en) | 2019-04-30 | 2019-04-30 | Wear-resisting steel ball sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616347.7U CN209968917U (en) | 2019-04-30 | 2019-04-30 | Wear-resisting steel ball sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209968917U true CN209968917U (en) | 2020-01-21 |
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ID=69260568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920616347.7U Expired - Fee Related CN209968917U (en) | 2019-04-30 | 2019-04-30 | Wear-resisting steel ball sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209968917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333292A (en) * | 2021-07-21 | 2021-09-03 | 六安中科聚盆机械有限公司 | Ore feed sieving mechanism |
-
2019
- 2019-04-30 CN CN201920616347.7U patent/CN209968917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333292A (en) * | 2021-07-21 | 2021-09-03 | 六安中科聚盆机械有限公司 | Ore feed sieving mechanism |
| CN113333292B (en) * | 2021-07-21 | 2024-07-16 | 韩超 | Ore feeding sieving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20210430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |