CN210719364U - High-precision weighing device produced by steel - Google Patents
High-precision weighing device produced by steel Download PDFInfo
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- CN210719364U CN210719364U CN201921440120.8U CN201921440120U CN210719364U CN 210719364 U CN210719364 U CN 210719364U CN 201921440120 U CN201921440120 U CN 201921440120U CN 210719364 U CN210719364 U CN 210719364U
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- threaded rod
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Abstract
The utility model discloses a high accurate weighing device with steel production relates to the weighing device field, including the feeding case, feeding incasement chamber middle part is fixed and is provided with the fixed plate, a plurality of circular holes have evenly been seted up on the fixed plate, there is sliding part the bottom of fixed plate through the spout sliding connection who sets up some, it is provided with a plurality of circular separation blades, a plurality of evenly fixed on the sliding part circular separation blade laminating is connected in the fixed plate bottom, and is the straight line with a plurality of circular holes and arranges, one side of feeding case alternates and threaded connection with the corresponding department in position of sliding part has the threaded rod, just the tip and the sliding part activity joint of threaded rod. The utility model discloses a numerical value that shows on the electronic scale, the circular separation blade that control threaded rod promoted sliding part is used for sheltering from or covers circular hole completely, further improves the accurate degree of feeding and the time that the control feeding stopped.
Description
Technical Field
The utility model relates to a weighing device field, in particular to with high accurate weighing device of steel production.
Background
Oxygen top-blown converter steelmaking mainly uses the pig iron liquid as the raw materials, add appropriate amount steel scrap, in the production and processing, often there is dumped iron scrap, most present powdered or chunky, can follow new use with them in process of production, when carrying out the interpolation of steel scrap, need weigh the suitable weight of department and add, otherwise can cause the waste, wherein this link of weighing of piece steel and piece is especially important, the requirement precision of weighing to piece steel piece is higher, and among the prior art, the often precision of weighing of piece steel hardly reaches the requirement, when weighing, it is difficult to hold to get the volume, cause certain waste very easily, and lead to weighing the inefficiency.
Therefore, it is necessary to provide a high precision weighing apparatus for steel production to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accurate weighing device with steel production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accurate weighing device with steel production, includes the feeding case, the fixed plate that is provided with in feeding incasement chamber middle part, a plurality of circular holes have evenly been seted up on the fixed plate, there is sliding part bottom of fixed plate through the spout sliding connection who sets up some, it is a plurality of to evenly fix on the sliding part is provided with a plurality of circular separation blades, and is a plurality of circular separation blade laminating is connected in the fixed plate bottom, and is the straight line with a plurality of circular holes and arranges, one side of feeding case alternates and sliding part's the corresponding department in position and threaded connection has the threaded rod, just the tip and the sliding part activity joint of threaded rod.
Preferably, the sliding part comprises connecting strip and sliding strip, sliding strip and spout sliding connection, it is a plurality of the even interval of connecting strip is fixed in the sliding strip bottom, and is a plurality of the even interval of circular separation blade is fixed on the connecting strip top, the tip and the movable joint of sliding strip of threaded rod.
Preferably, the other end fixedly connected with carousel of threaded rod, just the outside cover of carousel is equipped with the rubber sleeve, anti-skidding texture has been seted up on the surface of rubber sleeve.
Preferably, the feeder hopper alternates in the middle of the feeding case top and is provided with, the equal fixedly connected with pneumatic cylinder in feeding case both sides, the hydraulic stem of pneumatic cylinder is connected with the movable rod transmission that the inside activity of feeding incasement was equipped with, just the one end and the push pedal fixed connection of movable rod.
Preferably, four edges of the bottom of the feeding box are fixedly provided with supporting rods, the bottom of each supporting rod is provided with a supporting frame in a laminating mode, the bottom of the feeding box is fixedly connected with a discharging hopper, the discharging hopper is connected with the supporting frames in an alternating mode, and the bottom of each supporting frame is fixedly provided with a bottom plate.
Preferably, the top end of the bottom plate is fixedly connected with an electronic scale at a position corresponding to the discharge hopper, and the top end of the electronic scale is connected with a tray in a clamping manner.
Preferably, the diameter of the circular baffle is larger than that of the circular hole.
The utility model discloses a technological effect and advantage:
1. the utility model feeds a small amount of scrap steel and scrap through the circular holes by the fixed plate, the sliding part, the threaded rod and the electronic scale, improves the feeding accuracy, controls the threaded rod to rotate according to the numerical value displayed by the electronic scale, ensures that the circular baffle on the sliding part is used for shielding or completely covering the circular holes, further improves the feeding accuracy and controls the feeding stop time;
2. the utility model discloses a pneumatic cylinder and push pedal, the piece steel that does not flow in circular hole on with the fixed plate impels circular hole, avoids extravagant piece steel.
Drawings
Fig. 1 is a schematic structural diagram of the feeding box of the present invention.
Fig. 2 is a schematic structural diagram of an enlarged view of the feeding box a of the present invention.
Fig. 3 is a schematic structural diagram of a bottom view of a partial structure in the first feeding box according to the present invention.
Fig. 4 is a schematic view of the local side structure of the fixing plate, the circular retaining plate and the T-shaped slider of the present invention.
Fig. 5 is a schematic side view of the threaded rod of the present invention.
Fig. 6 is a schematic front structural view of the threaded rod of the present invention.
Fig. 7 is a schematic view of the overall structure of the present invention.
In the figure: 1. a feeding box; 2. a fixing plate; 3. a circular hole; 4. a chute; 5. a sliding member; 51. a connecting strip; 52. a slide bar; 6. a circular baffle plate; 7. a threaded rod; 8. a turntable; 9. a feed hopper; 10. a hydraulic cylinder; 11. a movable rod; 12. pushing the plate; 13. a discharge hopper; 14. a support bar; 15. a support frame; 16. a rubber sleeve; 17. a base plate; 18. a tray; 19. an electronic scale.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1-7 a high accurate weighing device with steel production, including feeding case 1, the fixed plate 2 that is provided with in feeding case 1 inner chamber middle part, a plurality of circular holes 3 have evenly been seted up on fixed plate 2, 4 sliding connection have sliding part 5 through the spout of seting up some of the bottom of fixed plate 2, evenly fixed being provided with a plurality of circular separation blade 6 on sliding part 5, it is a plurality of 6 laminating of circular separation blade are connected in 2 bottoms of fixed plate, and are the straight line with a plurality of circular holes 3 and arrange, alternate and threaded connection has threaded rod 7 with sliding part 5's the corresponding department in position one side of feeding case 1, just the tip and the 5 movable joint of sliding part of threaded rod 7.
Further, in above-mentioned scheme, sliding part 5 comprises connecting strip 51 and slider 52, slider 52 and 4 sliding connection of spout, it is a plurality of the even interval of connecting strip 51 is fixed in slider 52 bottom, and is a plurality of the even interval of circular separation blade 6 is fixed on the top of connecting strip 51, and the tip and the slider 52 activity joint of threaded rod 7 are convenient for threaded rod 7 to make a round trip to promote sliding part 5 and slide.
Further, in the above scheme, the other end fixedly connected with carousel 8 of threaded rod 7, just the outside cover of carousel 8 is equipped with rubber sleeve 16, anti-skidding texture has been seted up on the surface of rubber sleeve 16, and carousel 8 the better back and forth rotation threaded rod 7 of user of being convenient for.
Further, in above-mentioned scheme, the feed hopper 9 has been provided with in the middle of the 1 top of feeding case to the interlude, the equal fixedly connected with pneumatic cylinder 10 in feeding case 1 both sides, the hydraulic stem of pneumatic cylinder 10 is connected with the 11 transmissions of the movable rod that the inside activity of feeding case 1 was equipped with, just the one end and the push pedal 12 fixed connection of movable rod 11, the piece steel on the fixed plate 2 around the circular hole 3 is pushed to circular hole 3 to push pedal 12, reaches the effect that piece steel all falls into circular hole 3 as far as.
Further, in the above scheme, four corners of the bottom of the feeding box 1 are all fixedly provided with supporting rods 14, the bottom of each supporting rod 14 is provided with a supporting frame 15 in a laminating manner, the bottom end of the feeding box 1 is fixedly connected with a discharging hopper 13, the discharging hopper 13 is connected with the supporting frames 15 in an inserting manner, the bottom of each supporting frame 15 is fixedly provided with a bottom plate 17, and the supporting rods 14, the supporting frames 15 and the bottom plates 17 have the effect of improving the stability of the feeding box 1 and ensure the high weighing accuracy.
Further, in the above scheme, an electronic scale 19 is fixedly connected to a position corresponding to the position of the discharge hopper 13 at the top end of the bottom plate 17, and a tray 18 is connected to the top end of the electronic scale 19 in a clamping manner, so that the electronic scale 19 can timely weigh the scrap steel.
Further, in the above scheme, the diameter of the circular baffle 6 is larger than that of the circular hole 3, so that the effect of stopping the scrap steel from continuously falling down when the scrap steel is weighed is achieved.
This practical theory of operation:
during operation, all parts start to operate, scrap steel enters an inner cavity of a feeding box 1 from a feeding hopper 9, the scrap steel falls onto a fixed plate 2, part of the scrap steel falls into a circular hole 3 on the fixed plate 2, a hydraulic cylinder 10 enables a hydraulic rod to push a movable rod 11, the movable rod 11 pushes a push plate 12, and the scrap steel which does not fall into the circular hole 3 is pushed into the circular hole 3;
the scrap steel falls to the bottom of the feeding box 1 through the circular holes 3 on the opening fixing plate 2, then falls to the discharging hopper 13 from the bottom of the feeding box 1, falls to the tray 18 from the discharging hopper 13, the electronic scale 19 below the tray 18 displays the weight of the steel on the tray 18, when the weight reaches a certain value, the rotary table 8 is rotated, the threaded rod 7 rotates towards the inner cavity of the feeding box 1, the threaded rod 7 gradually extends into the inner cavity of the feeding box 1, the sliding part 5 is pushed to slide towards the inner wall of one side of the feeding box 1 on the sliding chute 4 at the bottom of the fixing plate 2, the circular blocking pieces 6 on the sliding part 5 slide to the bottoms of the corresponding circular holes 3 along with the sliding of the sliding part 5, the circular blocking pieces 6 cover the bottoms of most of the circular holes 3, the scrap steel can still fall from a small part of the circular holes 3, and the scrap steel falls on the tray 18 through the discharging hopper 13, the electronic scale 19 measures more accurately;
when an electronic scale 19 detects that scrap steel on a tray 18 reaches a specified value, a rotary table 8 is rotated, a threaded rod 7 further extends into an inner cavity of a feeding box 1, a sliding part 5 is pushed to continue to slide towards the inner wall of one side of the feeding box 1 on a sliding groove 4 at the bottom of a fixing plate 2, a plurality of circular blocking pieces 6 on the sliding part 5 continue to slide along with the sliding of the sliding part 5 until the plurality of circular blocking pieces 6 completely cover the bottoms of a plurality of circular holes 3, the diameter of the plurality of circular blocking pieces 6 is larger than that of the plurality of circular holes 3, the effect of completely sealing the circular holes 3 is achieved, the scrap steel cannot fall from the circular holes 3 to a discharge hopper 13, and the accuracy of measuring the scrap steel on the electronic scale 19 is guaranteed;
four edges of bottom of feeding case 1 all fix and are provided with bracing piece 14, and bracing piece 14 bottom sets up support frame 15, and support frame 15 bottom is fixed and is provided with bottom plate 17, and a plurality of bracing pieces 14, support frame 15 and bottom plate 17 have reached the effect that has improved feeding case 1 stability, have guaranteed the high accuracy nature of weighing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a high accurate weighing device with steel production, includes feeding case (1), its characterized in that: fixed plate (2) that is provided with in feeding case (1) inner chamber middle part, a plurality of circular holes (3) have evenly been seted up on fixed plate (2), the bottom of fixed plate (2) has sliding part (5) through spout (4) sliding connection who sets up, it is even fixed being provided with a plurality of circular separation blade (6) on sliding part (5), a plurality of circular separation blade (6) laminating is connected in fixed plate (2) bottom, and is the straight line with a plurality of circular holes (3) and arranges, the corresponding department in position of one side and sliding part (5) of feeding case (1) alternates and threaded connection has threaded rod (7), just the tip and the sliding part (5) activity joint of threaded rod (7).
2. A high precision weighing apparatus for steel products according to claim 1, wherein: slide unit (5) comprise connecting strip (51) and sliding strip (52), sliding strip (52) and spout (4) sliding connection, it is a plurality of the even interval of connecting strip (51) is fixed in sliding strip (52) bottom, and is a plurality of the even interval of circular separation blade (6) is fixed on connecting strip (51) top, the tip and the sliding strip (52) activity joint of threaded rod (7).
3. A high precision weighing apparatus for steel products according to claim 2, wherein: the other end fixedly connected with carousel (8) of threaded rod (7), just the outside cover of carousel (8) is equipped with rubber sleeve (16), anti-skidding texture has been seted up on the surface of rubber sleeve (16).
4. A high precision weighing apparatus produced from steel according to claim 3, wherein: feed hopper (9) are provided with in the middle of feed case (1) top in an alternating manner, equal fixedly connected with pneumatic cylinder (10) in feed case (1) both sides, the hydraulic stem of pneumatic cylinder (10) is connected with movable rod (11) transmission that feed case (1) inside activity was equipped with, just the one end and push pedal (12) fixed connection of movable rod (11).
5. A high precision weighing apparatus for steel products according to claim 4, wherein: four edges of bottom of feeding case (1) are all fixed and are provided with bracing piece (14), the laminating of bracing piece (14) bottom is provided with support frame (15), the bottom fixedly connected with of feeding case (1) goes out hopper (13), go out hopper (13) and support frame (15) and alternate and be connected, support frame (15) bottom is fixed and is provided with bottom plate (17).
6. A high precision weighing apparatus produced from steel according to claim 5, wherein: the top end of the bottom plate (17) is fixedly connected with an electronic scale (19) at a position corresponding to the position of the discharge hopper (13), and the top end of the electronic scale (19) is connected with a tray (18) in a clamping manner.
7. A high precision weighing apparatus produced from steel according to claim 6, wherein: the diameter of the circular baffle plate (6) is larger than that of the circular hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440120.8U CN210719364U (en) | 2019-09-02 | 2019-09-02 | High-precision weighing device produced by steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440120.8U CN210719364U (en) | 2019-09-02 | 2019-09-02 | High-precision weighing device produced by steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210719364U true CN210719364U (en) | 2020-06-09 |
Family
ID=70930014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921440120.8U Active CN210719364U (en) | 2019-09-02 | 2019-09-02 | High-precision weighing device produced by steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210719364U (en) |
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2019
- 2019-09-02 CN CN201921440120.8U patent/CN210719364U/en active Active
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