CN215465100U - Grading screen vibration feeding device for sand making machine - Google Patents
Grading screen vibration feeding device for sand making machine Download PDFInfo
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- CN215465100U CN215465100U CN202121019096.8U CN202121019096U CN215465100U CN 215465100 U CN215465100 U CN 215465100U CN 202121019096 U CN202121019096 U CN 202121019096U CN 215465100 U CN215465100 U CN 215465100U
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Abstract
The utility model discloses a classifying screen vibration feeding device for a sand making machine, which comprises a bottom box, wherein the outer walls of four corners of the bottom box are respectively provided with universal wheels, and the outer walls of the front surface and the back surface of the bottom box are respectively provided with a baffle plate, the two baffle plates and the two sides of the bottom box which are jointed are respectively provided with a discharge hole, the inner wall of the bottom box is provided with a machine box, and the outer walls of the two sides of the two cases are respectively provided with a triangular guide plate, the cases are internally provided with a motor, the output end of the motor is provided with a rotating rod, the top end of the rotating rod is provided with a rotary vibration mechanism, the top end of the rotary vibration mechanism is provided with a sieve plate, the inner walls of two sides of the top of the sieve plate are both provided with mounting holes, the inner walls of the two mounting holes are respectively provided with a primary filter screen, the inner walls of two sides of the bottom box are respectively provided with a secondary filter screen, the rotary vibration mechanism comprises a mounting plate, a first guide plate, a guide cylinder, a square frame, a second guide plate, a U-shaped frame, a base and a rotating shaft. The utility model not only promotes the screening efficiency of the sandstone, but also promotes the multi-stage screening of the sandstone.
Description
Technical Field
The utility model relates to the technical field of feeding of sand making machines, in particular to a grading screen vibration feeding device for a sand making machine.
Background
The sand aggregate is a general name of materials such as sand, pebbles, broken stones, block stones, material stones and the like in hydraulic engineering, the sand aggregate is a main building material of structures such as concrete, piled stones and the like in hydraulic engineering, the sand making machine is an indispensable machine in the process of machine-making of sand, the sand making machine is widely applied to various fields such as metallurgy, building materials, highways, railways, water conservancy, chemical industry and the like, and is suitable for crushing and shaping soft or medium-hard and extremely hard materials.
Through retrieval, the patent with the Chinese patent application number of CN202010587744.3 discloses a grading, screening and vibrating feeding device of an intelligent vertical sand making machine, which comprises a base; the top of the base is provided with a fixing frame, a first screening box and a second screening box; the mounting rack is mounted on the fixing rack; a feeding box is arranged on the mounting frame; the mounting frame is divided into a first sieve plate and a material receiving plate from top to bottom; a vibrating mechanism and a buffer spring seat are arranged on the mounting frame corresponding to the first sieve plate. In the above-mentioned patent, there is following not enough in the vertical system sand machine classifying screen feed arrangement that shakes of intelligence:
the whole device has accomplished the branch sieve work to the grit, but drives the vibration frame through the cam group and accomplish the shake sieve work, not only shakes the sand effect unobvious, overall structure cost is higher relatively moreover, is unfavorable for the purchase of grit trade xiao factory, consequently, needs a hierarchical sieve feed arrangement that shakes for system sand machine urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a grading screen vibrating feeding device for a sand making machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a hierarchical sieve feed arrangement that shakes for system sand machine, including the under casing, the bottom four corners outer wall of under casing is provided with the universal wheel respectively, and under casing front and back outer wall all are provided with the baffle, and two baffles and under casing laminating both sides are opened respectively has the discharge gate, under casing bottom inner wall is provided with quick-witted case, and the both sides outer wall of two quick-witted cases is provided with the triangle baffle respectively, the machine incasement is provided with the motor, the output of motor is provided with the bull stick, and the top of bull stick is provided with rotatory vibration mechanism, and the top of rotatory vibration mechanism is provided with the sieve, the mounting hole has all been opened to the top both sides inner wall of sieve, the inner wall of two mounting holes is provided with the one-level filter screen respectively, the both sides inner wall of under casing is provided with the second grade filter screen respectively.
As a still further scheme of the utility model: rotatory vibrations mechanism includes mounting panel, first fishlead plate bar, guide cylinder, square frame, second fishlead plate bar, U type frame, base and pivot, and the pivot sets up in the top of bull stick, and the base sets up in the top of quick-witted case, and the top outer wall of base is provided with the support, and the welding of the top outer wall of support has the connecting plate.
As a still further scheme of the utility model: the U-shaped frame is arranged at the bottom of the connecting plate, the rotating shaft penetrates through the connecting plate, the second guide plate is connected to the top end of the rotating shaft in a sleeved mode, and the square frame is connected to the two ends of the U-shaped frame in a rotating mode through the two rotating blocks.
As a still further scheme of the utility model: the bottom of the guide cylinder is fixed on one side of the top of the second guide connecting plate through the rotating block, the outer walls of the two sides of the square frame are connected to the two sides of the guide cylinder through the rotating block respectively, and the top of the guide cylinder is arranged on the guide shaft.
As a still further scheme of the utility model: first guide plate sets up in the top of guide shaft, and the mounting panel bottom is connected in the top of first guide plate through the connecting axle, and the mounting panel is connected with the sieve through the bolt.
As a still further scheme of the utility model: the inner wall of the bottom box, which is close to the lower parts of the two sides of the two secondary filter screens, is respectively provided with a sliding chute, and each sliding chute is internally and slidably connected with a sliding block.
As a still further scheme of the utility model: every two slider tops of homonymy are connected with every second grade filter screen bottom homonymy outer wall through the bolt, and the bottom inner wall that the under casing is close to quick-witted case both sides is provided with two expanding spring respectively.
As a still further scheme of the utility model: every two homonymy expanding springs are connected with the other homonymy outer wall of every second grade filter screen bottom respectively through the bolt.
Compared with the prior art, the utility model provides a grading screen vibration feeding device for a sand making machine, which has the following beneficial effects:
1. this system sand machine is with classifying screen feed arrangement that shakes, during the use, put into the sieve with the grit in, and start rotatory vibration mechanism, and rotatory vibration mechanism drives the sieve slope rotation, therefore, the multi-angle of grit rocks the screening in the sieve has been promoted, and the grit of sieving out can see through in the sieve one-level filter screen of both sides enter into the under casing, the grit rethread under casing that drops carries out the secondary screening by the second grade filter screen of both sides, the screening efficiency of grit has not only been promoted, and the multistage screening of grit has been promoted, the quality that the grit sieve shakes has been guaranteed.
2. This grading sieve feed arrangement that shakes for system sand machine, through starter motor, the motor drives the pivot rotation on bull stick top to it is rotatory to drive the second guide plate, and according to second baffle inclination this moment, the guide shaft that has driven the guide cylinder top is the circular orbit motion, and simultaneously, rotatory first guide plate has driven the sieve and has been the slope rotation, has enlarged the motion range of grit in the sieve from this, has promoted the efficiency of grit screening in the sieve, has improved the filterable quality of grit.
3. This system sand machine is with classifying screen feed arrangement that shakes, when the grit falls on the second grade filter screen, can extrude the downward movement of second grade filter screen for the slider of its bottom slides in the spout, and with this while, the expanding spring after two second grade filter screen bottoms compression resets, bounces it, makes the gravel height top, has promoted the effect of second grade screening greatly, has improved the quality of grit screening.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has the advantages of simple structure and convenient operation.
Drawings
FIG. 1 is a schematic structural diagram of a front view of a classifying screen vibration feeding device for a sand making machine according to the present invention;
FIG. 2 is a schematic structural diagram of a rotary vibration mechanism in a grading screen vibration feeding device for a sand making machine according to the present invention;
FIG. 3 is a schematic partial structural diagram of a classifying screen vibration feeding device for a sand making machine according to the present invention.
In the figure: the device comprises a universal wheel 1, a discharge port 2, a bottom box 3, a triangular guide plate 4, a chassis 5, a secondary filter screen 6, a sieve plate 7, a primary filter screen 8, a rotary vibration mechanism 9, a mounting plate 10, a first guide plate 11, a guide cylinder 12, a square frame 13, a second guide plate 14, a U-shaped frame 15, a base 16, a rotating shaft 17, a sliding block 18, a sliding chute 19 and a telescopic spring 20.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
A grading screen vibration feeding device for a sand making machine is shown in figures 1-3 and comprises a bottom box 3, universal wheels 1 are fixed on the outer walls of four corners of the bottom box 3 through bolts respectively, and the front and back outer walls of the bottom box 3 are fixed with baffle plates through bolts, and the two baffle plates and the two sides of the bottom box 3 which are jointed are respectively provided with a discharge port 2, the inner wall of the bottom box 3 is fixed with a machine box 5 through bolts, and the two outer walls of the two cases 5 are respectively fixed with a triangular guide plate 4 through bolts, a motor is arranged in the case 5, the output end of the motor is fixed with a rotating rod through bolts, and the top of bull stick is provided with rotatory vibration mechanism 9, and the top of rotatory vibration mechanism 9 is fixed with sieve 7 through the bolt, and the mounting hole has all been opened to the top both sides inner wall of sieve 7, and the inner wall of two mounting holes is fixed with one-level filter screen 8 through the bolt respectively, and the both sides inner wall of under casing 3 is provided with second grade filter screen 6 respectively.
During the use, put into sieve 7 with the grit in, and start rotatory vibration mechanism 9, and rotatory vibration mechanism 9 drives sieve 7 slope rotation, from this, the multi-angle of grit rocks the screening in the sieve 7 has been promoted, and the grit of sieving out can see through in the sieve 7 one-level filter screen 8 of both sides enter into the under casing 3, the grit that drops carries out the secondary screening through the second grade filter screen 6 of both sides in the under casing 3 again, the screening efficiency of grit has not only been promoted, and the multi-stage screening of grit has been promoted, the quality that the grit sieve shakes has been guaranteed.
In order to improve the efficiency of screening sand and stone in the sieve plate 7, as shown in fig. 2, the rotary vibration mechanism 9 includes a mounting plate 10, a first guide plate 11, a guide cylinder 12, a square frame 13, a second guide plate 14, a U-shaped frame 15, a base 16 and a rotary shaft 17, the rotary shaft 17 is connected to the top end of the rotary rod through a screw thread, the base 16 is fixed to the top of the cabinet 5 through a bolt, a bracket is fixed to the outer wall of the top of the base 16 through a bolt, a connecting plate is welded to the outer wall of the top of the bracket, the U-shaped frame 15 is fixed to the bottom of the connecting plate through a bolt, the rotary shaft 17 penetrates through the connecting plate, the second guide plate 14 is sleeved to the top end of the rotary shaft 17, the square frame 13 is rotatably connected to two ends of the U-shaped frame 15 through two rotary blocks, the bottom of the guide cylinder 12 is fixed to one side of the top of the second guide plate 14 through a rotary block, the outer walls of two sides of the square frame 13 are respectively connected to two sides of the guide cylinder 12 through rotary blocks, the top of guide cylinder 12 passes through threaded connection in the guide shaft, and first guide plate 11 passes through threaded connection in the top of guide shaft, and mounting panel 10 bottom is connected in the top of first guide plate 11 through the connecting axle, and mounting panel 10 is connected with sieve 7 through the bolt.
The during operation, starter motor, the motor drives the pivot 17 rotation on bull stick top to it is rotatory to drive second guide plate 14, and according to 14 inclination of second baffle this moment, the guide shaft that has driven guide cylinder 12 top is the circular orbit motion, and simultaneously, rotatory first guide plate 11 has driven sieve 7 and has been the rotation of inclining, has enlarged the motion range of grit in the sieve 7 from this, has promoted the efficiency of grit screening in the sieve 7, has improved the filterable quality of grit.
The working principle is as follows: during the use, put into sieve 7 with the grit, and starter motor, the motor drives the pivot 17 rotation on bull stick top, and it is rotatory to drive second guide plate 14, according to 14 inclination of second baffle this moment, the guide shaft that has driven guide 12 tops is circular orbit motion, and simultaneously, rotatory first guide plate 11 has driven sieve 7 and has been the slope rotation, therefore, the multi-angle of grit rocks the screening in the sieve 7 has been promoted, and the grit of sieving out can see through the one-level filter screen 8 of both sides in the sieve 7 and enter into bottom box 3, the grit that drops carries out the secondary screening through the second grade filter screen 6 of both sides in bottom box 3 again, the grit through the screening exports bottom box 3 through four discharge gates 2.
Example 2
The utility model provides a system sand machine is with classifying screen feed arrangement that shakes, for the quality that promotes the second grade screening, as shown in fig. 3, the inner wall that bottom box 3 is close to two 6 both sides below of second grade filter screen is opened respectively has spout 19, and sliding connection has slider 18 in every spout 19, and the 18 tops of slider of per two homonymies are connected with 6 bottom homonymy outer walls of every second grade filter screen through the bolt, and bottom inner wall that bottom box 3 is close to quick-witted case 5 both sides is fixed with two expanding spring 20 through the bolt respectively, and every two homonymy expanding spring 20 is connected with another homonymy outer wall in every 6 bottoms of second grade filter screen through the bolt respectively.
When grit falls on second grade filter screen 6, can extrude second grade filter screen 6 downstream for the slider 18 of its bottom slides in spout 19, and with this simultaneously, expanding spring 20 after the compression of two second grade filter screens 6 bottoms resets, bounces it, makes the gravel height pitch, has promoted the effect of second grade screening greatly, has improved the quality of grit screening.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. A grading screen vibration feeding device for a sand making machine comprises a bottom box (3) and is characterized in that, the outer walls of four corners of the bottom box (3) are respectively provided with a universal wheel (1), the outer walls of the front surface and the back surface of the bottom box (3) are respectively provided with a baffle, the two baffles and the two sides of the bottom box (3) which are jointed are respectively provided with a discharge hole (2), the inner wall of the bottom box (3) is provided with a case (5), and the outer walls of the two sides of the two cases (5) are respectively provided with a triangular guide plate (4), the inside of the case (5) is provided with a motor, the output end of the motor is provided with a rotating rod, and the top end of the rotating rod is provided with a rotary vibration mechanism (9), the top end of the rotary vibration mechanism (9) is provided with a sieve plate (7), mounting holes are formed in the inner walls of two sides of the top of the sieve plate (7), the inner walls of the two mounting holes are respectively provided with a primary filter screen (8), and the inner walls of two sides of the bottom box (3) are respectively provided with a secondary filter screen (6).
2. The classifying screen vibration feeding device for the sand making machine according to claim 1, wherein the rotary vibration mechanism (9) comprises a mounting plate (10), a first guide plate (11), a guide cylinder (12), a square frame (13), a second guide plate (14), a U-shaped frame (15), a base (16) and a rotating shaft (17), the rotating shaft (17) is arranged at the top end of the rotating rod, the base (16) is arranged at the top of the case (5), a support is arranged on the outer wall of the top of the base (16), and a connecting plate is welded on the outer wall of the top of the support.
3. The classifying screen vibration feeding device for the sand making machine according to claim 2, wherein the U-shaped frame (15) is arranged at the bottom of the connecting plate, the rotating shaft (17) penetrates through the connecting plate, the second guide plate (14) is sleeved at the top end of the rotating shaft (17), and the square frame (13) is rotatably connected to two ends of the U-shaped frame (15) through two rotating blocks.
4. The classifying screen vibration feeding device for the sand making machine as claimed in claim 2, wherein the bottom of the guide cylinder (12) is fixed on one side of the top of the second guide plate (14) through a rotating block, the outer walls of the two sides of the square frame (13) are respectively connected with the two sides of the guide cylinder (12) through the rotating block, and the top of the guide cylinder (12) is arranged on the guide shaft.
5. The classifying screen vibration feeding device for the sand making machine according to claim 2, wherein the first guide plate (11) is arranged at the top end of the guide shaft, the bottom of the mounting plate (10) is connected to the top of the first guide plate (11) through a connecting shaft, and the mounting plate (10) is connected with the screen plate (7) through a bolt.
6. The classifying, screening and vibrating feeding device for the sand making machine according to claim 1, is characterized in that sliding grooves (19) are respectively formed in the inner wall of the bottom box (3) close to the lower portions of the two sides of the two secondary filter screens (6), and a sliding block (18) is connected in each sliding groove (19) in a sliding mode.
7. The classifying screen vibration feeding device for the sand making machine according to claim 6, characterized in that the tops of every two slide blocks (18) at the same side are connected with the outer wall at the same side of the bottom of each secondary filter screen (6) through bolts, and the inner walls of the bottom box (3) at the bottom close to the two sides of the machine box (5) are respectively provided with two expansion springs (20).
8. The classifying screen vibration feeding device for the sand making machine according to claim 7, wherein every two same-side expansion springs (20) are respectively connected with the outer wall of the other same side at the bottom of each secondary filter screen (6) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121019096.8U CN215465100U (en) | 2021-05-13 | 2021-05-13 | Grading screen vibration feeding device for sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121019096.8U CN215465100U (en) | 2021-05-13 | 2021-05-13 | Grading screen vibration feeding device for sand making machine |
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| Publication Number | Publication Date |
|---|---|
| CN215465100U true CN215465100U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121019096.8U Active CN215465100U (en) | 2021-05-13 | 2021-05-13 | Grading screen vibration feeding device for sand making machine |
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| CN (1) | CN215465100U (en) |
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- 2021-05-13 CN CN202121019096.8U patent/CN215465100U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A grading screen vibration feeding device for sand making machines Effective date of registration: 20230406 Granted publication date: 20220111 Pledgee: China Construction Bank Corporation Wuyi Sub-branch Pledgor: Zhejiang Wujing Machine Manufacture Co.,Ltd. Registration number: Y2023980037403 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |