CN220760055U - Steel ball size screening jig - Google Patents
Steel ball size screening jig Download PDFInfo
- Publication number
- CN220760055U CN220760055U CN202322335739.5U CN202322335739U CN220760055U CN 220760055 U CN220760055 U CN 220760055U CN 202322335739 U CN202322335739 U CN 202322335739U CN 220760055 U CN220760055 U CN 220760055U
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- Prior art keywords
- screen frame
- steel ball
- assembly
- bottom plate
- screening
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- 238000012216 screening Methods 0.000 title claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 description 6
- 239000002537 cosmetic Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a steel ball size screening jig which comprises a guide assembly, wherein the upper end of the guide assembly is movably connected with a transmission assembly, the lower end of the guide assembly is movably connected with a screening assembly, the guide assembly comprises a bottom plate, the upper end of the bottom plate is movably connected with a top plate, a plurality of guide rods are movably connected between the bottom plate and the top plate, and a plurality of inserting holes are formed in the surfaces of the bottom plate and the top plate. According to the screening jig, the guide assembly is matched with the transmission assembly and the screening assembly, so that steel balls with different specifications can be screened, the universality of the screening jig is obviously enhanced, the positioning effect on the first screen frame can be enhanced, and the screening efficiency of the screening jig can be further improved.
Description
Technical Field
The utility model relates to the field of jigs, in particular to a steel ball size screening jig.
Background
The steel ball is the inside important cosmetic parts of cosmetic appearance, the steel ball size that different cosmetic appearance used is different, in order to be convenient for carry out the screening to the steel ball of equidimension, consequently, need use screening jig, current screening jig is because single structure, only can carry out the screening to the steel ball of fixed size, thereby there is certain limitation, based on this, it is necessary to provide a screening jig that can carry out the screening to the steel ball of both equidimension, thereby reinforcing commonality, in addition, current screening jig is inconvenient to carry out the location to oneself when carrying out the screening, consequently, can lead to the tool to appear the skew, influence the efficiency that the steel ball was selected, based on this, it is necessary to provide a screening jig that can be convenient for carry out the location, and then improve screening efficiency.
Disclosure of Invention
The utility model aims to provide a steel ball size screening jig for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel ball size screening jig comprises a guide assembly, wherein the upper end of the guide assembly is movably connected with a transmission assembly, and the lower end of the guide assembly is movably connected with a screening assembly;
the guide assembly comprises a bottom plate, the upper end swing joint of bottom plate has the roof, swing joint has a plurality of guide arm between bottom plate and the roof, a plurality of spliced eye has all been seted up on the surface of bottom plate and roof, the equal fixedly connected with spliced pole in both ends of guide arm, spliced pole activity is pegged graft in the inside of spliced eye, drive assembly includes first reel, a plurality of first sieve opening has been seted up to the bottom of first reel, the side surface fixedly connected with flange of first reel, a plurality of guide opening has been seted up on the surface of flange, a plurality of guide arm all swing joint is in the inside of guide opening, the upper end swing joint of roof has the pneumatic cylinder, divide the screen assembly to be including installing in the second reel of bottom plate upper end, the inside swing joint of second reel has the linking frame, the inner wall fixedly connected with sieve of linking frame, a plurality of second sieve opening has been seted up on the surface of sieve, the diameter of first sieve opening is greater than the diameter of second sieve opening.
As a preferable scheme of the utility model, the upper end of the top plate is provided with the mounting groove, the inside of the mounting groove is provided with the limiting hole, the hydraulic cylinder is movably arranged in the mounting groove, and the output end of the hydraulic cylinder is movably inserted in the limiting hole.
As a preferable scheme of the utility model, the upper end of the bottom plate is provided with a plurality of clamping grooves.
As a preferable scheme of the utility model, a first connecting disc is fixedly connected inside the first screen frame, a second connecting disc is fixedly connected to the output end of the hydraulic cylinder, a plurality of screw holes are formed in the surfaces of the first connecting disc and the second connecting disc, and bolts are connected inside the screw holes in a threaded manner.
As a preferable scheme of the utility model, a plurality of limit grooves are formed in the inner wall of the second screen frame, limit plates are fixedly connected to the periphery of the screen plate, and the limit plates are movably clamped in the limit grooves.
As a preferable scheme of the utility model, the lower end of the second screen frame is fixedly connected with a plurality of clamping blocks, and the plurality of clamping blocks are movably clamped in the clamping grooves.
As a preferable scheme of the utility model, the inner walls of the lower ends of the first sieve holes and the first sieve frames and the upper ends of the second sieve frames are of round corner structures.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the steel ball screening device, the guide assembly is matched with the transmission assembly and the screening assembly, so that the universality of the screening device can be enhanced, when the steel ball screening device is used, a plurality of steel balls with two specifications are firstly placed on a screen plate in a second screen frame, then a hydraulic cylinder is started to descend along with the first screen frame, when the first screen frame is contacted with the steel balls, the bottom end of the first screen frame extrudes the steel balls, at the moment, large-specification steel balls are extruded to pass through a first screen hole to enter the interior of the first screen frame, and meanwhile, small-specification steel balls are extruded to pass through a second screen hole to enter the bottom end of the second screen frame, so that the screening operation of the steel balls can be completed, and compared with the prior art, only single-specification steel balls can be screened, the universality of the screening device can be enhanced by the operation of the steel balls with two different specifications;
2. the utility model can position the first screen frame through the guide assembly matched with the transmission assembly and the screening assembly, so that the deviation can be avoided, and the screening efficiency of the screening jig is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a disassembled view of the guide assembly of the present utility model;
FIG. 3 is a disassembled view of the transmission assembly of the present utility model;
FIG. 4 is a schematic view of a first frame structure of the present utility model;
fig. 5 is a disassembled view of the structure of the screening assembly of the present utility model.
In the figure: 1. a guide assembly; 11. a bottom plate; 12. a top plate; 13. a guide rod; 14. a plug hole; 15. inserting a connecting rod; 111. a mounting groove; 112. a limiting hole; 121. a clamping groove; 2. a transmission assembly; 21. a first screen frame; 22. a first screen aperture; 23. a flange; 24. a guide hole; 25. a hydraulic cylinder; 211. a first connection plate; 212. a second connection pad; 213. a screw hole; 214. a bolt; 3. a screening assembly; 31. a second screen frame; 32. a connection frame; 33. a sieve plate; 34. a second screen aperture; 311. a limit groove; 312. a limiting plate; 321. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the steel ball size screening jig comprises a guide assembly 1, wherein the upper end of the guide assembly 1 is movably connected with a transmission assembly 2, and the lower end of the guide assembly 1 is movably connected with a screening assembly 3;
the guiding component 1 comprises a bottom plate 11, the upper end swing joint of bottom plate 11 has roof 12, swing joint has a plurality of guide arm 13 between bottom plate 11 and the roof 12, a plurality of spliced eye 14 has all been seted up on the surface of bottom plate 11 and roof 12, the equal fixedly connected with spliced pole 15 in both ends of guide arm 13, spliced pole 15 activity is pegged graft in the inside of spliced eye 14, transmission component 2 includes first screen frame 21, a plurality of first sieve mesh 22 has been seted up to the bottom of first screen frame 21, the side surface fixedly connected with flange 23 of first screen frame 21, a plurality of guide hole 24 has been seted up on the surface of flange 23, a plurality of guide arm 13 all swing joint is in the inside of guide hole 24, the upper end swing joint of roof 12 has pneumatic cylinder 25, divide screen component 3 to be including installing in the second screen frame 31 of bottom plate 11 upper end, the inside swing joint of second screen frame 31 has connecting frame 32, a plurality of second screen frame 34 has been seted up on the surface of connecting frame 32, the diameter of first sieve mesh 22 is greater than the diameter of second screen mesh 34.
Specifically, the guide component 1 matched with the transmission component 2 and the screening component 3 are arranged, so that not only can the steel balls with different specifications be screened, but also the universality of the screening jig can be remarkably enhanced, the positioning effect on the first screen frame 21 can be enhanced, and further the screening efficiency of the screening jig can be improved, when the screening jig is used, firstly, a plurality of steel balls with two specifications are placed inside the second screen frame 31, then the hydraulic cylinder 25 is started to descend with the first screen frame 21, when the bottom end of the first screen frame 21 contacts the steel balls, the large-specification steel balls pass through a plurality of first screen holes 22 to enter the first screen frame 21, meanwhile, the bottom end of the first screen frame 21 extrudes small-specification steel balls, and the small-specification steel balls pass through the second screen holes 34 to enter the bottom end of the second screen frame 31, so that the screening work on the steel balls is completed, in the process, the first screen frame 21 descends along the guide rod 13, the positioning effect on the first screen frame 21 can be enhanced, and the first screen frame 21 is prevented from being blocked by position offset
In this embodiment: the upper end of roof 12 has seted up mounting groove 111, and spacing hole 112 has been seted up to the inside of mounting groove 111, and pneumatic cylinder 25 movable mounting is in the inside of mounting groove 111, and the output of pneumatic cylinder 25 is movably pegged graft in the inside of spacing hole 112.
Specifically, the hydraulic cylinder 25 can be limited and fixed by matching the mounting groove 111 with the limiting hole 112, so that the stability of the hydraulic cylinder 25 during descending is ensured, and meanwhile, the hydraulic cylinder 25 can be taken out from the mounting groove 111 when needed, so that the hydraulic cylinder 25 can be conveniently detached.
In this embodiment: the upper end of the bottom plate 11 is provided with a plurality of clamping grooves 121.
Specifically, the second screen frame 31 can be limited and fixed through the clamping groove 121, and meanwhile, the second screen frame 31 can be taken out conveniently to transport the steel balls.
In this embodiment: the inside fixedly connected with first connection pad 211 of first reel 21, the output fixedly connected with second connection pad 212 of pneumatic cylinder 25, a plurality of screw 213 have all been seted up on the surface of first connection pad 211 and second connection pad 212, and the inside all threaded connection of a plurality of screw 213 has bolt 214.
Specifically, the bolt 214 is in threaded connection with the screw hole 213, so that the connection strength between the first connecting disc 211 and the second connecting disc 212 can be enhanced, and the stress area of the first screen frame 21 can be enhanced through the first connecting disc 211 and the second connecting disc 212, so that the first screen frame 21 is uniformly stressed to separate the screen, and the gravity center deviation is avoided.
In this embodiment: the inner wall of the second screen frame 31 is provided with a plurality of limiting grooves 311, limiting plates 312 are fixedly connected to the periphery of the screen plate 33, and the limiting plates 312 are movably clamped in the limiting grooves 311.
Specifically, the limiting plate 312 can be limited by the limiting groove 311, so that the bearing capacity of the screen plate 33 is enhanced, and the screen plate 33 can be conveniently detached as required.
In this embodiment: the lower end of the second screen frame 31 is fixedly connected with a plurality of clamping blocks 321, and the plurality of clamping blocks 321 are movably clamped in the clamping grooves 121.
Specifically, the second screen frame 31 can be limited through the bottom plate 11 by clamping the clamping blocks 321 inside the clamping grooves 121, so that the stability of the second screen frame 31 is ensured, and movement is avoided.
In this embodiment: the inner walls of the lower ends of the first sieve holes 22 and the first sieve frames 21 and the upper ends of the second sieve frames 31 are round-corner structures.
Specifically, the first screen frame 21 bottom cooperation second screen frame 31 inner wall of fillet structure can carry out the secondary location effect to first screen frame 21, avoids first screen frame 21 to appear shifting card and is dund, and fillet structure's first sieve mesh 22 can be convenient for advance the accurate extrusion of steel ball inside first screen frame 21 to improve the smoothness nature when screening jig sieves the steel ball.
Working principle: when the steel ball screening device is used, when two steel balls with different specifications are screened, firstly, a plurality of steel balls are placed at the upper end of the screen plate 33 in the second screen frame 31, then the hydraulic cylinder 25 is started to descend along with the first screen frame 21, when the lower end of the first screen frame 21 contacts the steel balls and is extruded, the large-specification steel balls pass through the first screen holes 22 of the round corner structure under the action of extrusion force to enter the first screen frame 21, meanwhile, the first screen frame 21 extrudes the small-specification steel balls, the small-specification steel balls pass through the plurality of second screen holes 34 to enter the bottom end of the second screen frame 31, so that screening work of the two steel balls with different specifications can be completed, universality of a screening jig can be remarkably enhanced through the mutual matching of the structures, in the descending process of the first screen frame 21, the flange 23 can be limited through the guide rod 13, and further, the positioning effect on the first screen frame 21 can be enhanced under the action of the extrusion force, meanwhile, the positioning effect on the first screen frame 21 can be further enhanced through the first screen frame 21 of the round corner structure, the positioning effect can be further improved, the positioning effect on the first screen frame 21 can be improved, and the inner screen frame 21 can be further improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The utility model provides a steel ball size screening tool, includes guide assembly (1), its characterized in that: the upper end of the guide assembly (1) is movably connected with a transmission assembly (2), and the lower end of the guide assembly (1) is movably connected with a screening assembly (3);
the guide assembly (1) comprises a bottom plate (11), the upper end swing joint of bottom plate (11) has roof (12), swing joint has a plurality of guide arm (13) between bottom plate (11) and roof (12), a plurality of spliced eye (14) have all been seted up on the surface of bottom plate (11) and roof (12), the both ends of guide arm (13) all fixedly connected with spliced pole (15), spliced pole (15) activity grafting is in the inside of spliced eye (14), drive assembly (2) include first screen frame (21), a plurality of first sieve mesh (22) have been seted up to the bottom of first screen frame (21), the side surface fixedly connected with flange (23) of first screen frame (21), a plurality of guide hole (24) have been seted up on the surface of flange (23), a plurality of guide arm (13) all movably spliced in the inside of guide hole (24), the upper end swing joint of guide arm (12) has hydraulic cylinder (25), screening assembly (3) are including installing in the inside of spliced eye (14) of bottom plate (11), second screen frame (31) are connected with second screen frame (33) inside the fixed connection (32), the diameter of the first sieve holes (22) is larger than that of the second sieve holes (34).
2. The steel ball size screening jig according to claim 1, wherein: the upper end of roof (12) has seted up mounting groove (111), spacing hole (112) have been seted up to the inside of mounting groove (111), pneumatic cylinder (25) movable mounting is in the inside of mounting groove (111), the output activity of pneumatic cylinder (25) is pegged graft in the inside of spacing hole (112).
3. The steel ball size screening jig according to claim 1, wherein: the upper end of the bottom plate (11) is provided with a plurality of clamping grooves (121).
4. The steel ball size screening jig according to claim 1, wherein: the inside fixedly connected with first connection pad (211) of first reel (21), the output fixedly connected with second connection pad (212) of pneumatic cylinder (25), a plurality of screw (213) have all been seted up on the surface of first connection pad (211) and second connection pad (212), a plurality of the inside equal threaded connection of screw (213) has bolt (214).
5. The steel ball size screening jig according to claim 1, wherein: the inner wall of second reel (31) has seted up a plurality of spacing groove (311), all fixedly connected with limiting plate (312) around sieve (33), limiting plate (312) activity joint is in the inside of spacing groove (311).
6. The steel ball size screening jig according to claim 1, wherein: the lower extreme fixedly connected with a plurality of fixture block (321) of second reel (31), the inside at draw-in groove (121) is all movably joint to a plurality of fixture block (321).
7. The steel ball size screening jig according to claim 1, wherein: the lower ends of the first sieve holes (22) and the first sieve frames (21) and the inner walls of the upper ends of the second sieve frames (31) are of round corner structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322335739.5U CN220760055U (en) | 2023-08-30 | 2023-08-30 | Steel ball size screening jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322335739.5U CN220760055U (en) | 2023-08-30 | 2023-08-30 | Steel ball size screening jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760055U true CN220760055U (en) | 2024-04-12 |
Family
ID=90598132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322335739.5U Active CN220760055U (en) | 2023-08-30 | 2023-08-30 | Steel ball size screening jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220760055U (en) |
-
2023
- 2023-08-30 CN CN202322335739.5U patent/CN220760055U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |