CN220746027U - Quantitative ball adding device for tempering steel balls - Google Patents
Quantitative ball adding device for tempering steel balls Download PDFInfo
- Publication number
- CN220746027U CN220746027U CN202322234988.5U CN202322234988U CN220746027U CN 220746027 U CN220746027 U CN 220746027U CN 202322234988 U CN202322234988 U CN 202322234988U CN 220746027 U CN220746027 U CN 220746027U
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- Prior art keywords
- steel balls
- tempering
- discharging pipe
- quantitative
- steel ball
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 94
- 239000010959 steel Substances 0.000 title claims abstract description 94
- 238000005496 tempering Methods 0.000 title claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a quantitative ball feeding device for steel ball tempering, and mainly relates to the field of steel ball tempering. Including setting up the storage hopper that is used for storing the steel ball above the conveyer belt, the bottom of storage hopper is equipped with the discharge gate, is equipped with a plurality of baffles in the storage hopper, and the interval of adjacent baffle is greater than the diameter of steel ball and is less than the diameter of twice steel ball, and the bottom sliding connection of storage hopper has the bottom plate that is used for sealing the discharge gate, is equipped with the discharging pipe on the bottom plate, and the width of discharging pipe corresponds with the interval of adjacent baffle, and the bottom rotation of discharging pipe is connected with the live-rollers, is equipped with the ration groove that a plurality of cooperation discharging pipe bottoms used on the live-rollers. The utility model has the beneficial effects that: the steel ball feeding device can solve the technical problem that steel ball feeding is uneven during tempering to influence steel ball quality, simplify the feeding process, realize quantitative feeding and ball feeding of the steel balls, enable the steel balls to be distributed more evenly and consistently on a conveying structure, and ensure the quality of integral tempering processing of the steel balls.
Description
Technical Field
The utility model relates to the field of steel ball tempering, in particular to a quantitative ball feeding device for steel ball tempering.
Background
When the existing steel balls are tempered, the steel balls are generally conveyed into a tempering furnace by the aid of a moving trolley or a conveying belt, continuous tempering processing of the steel balls in batches is achieved through slow movement of the moving trolley or the conveying belt, equipment such as a forklift is generally selected for feeding when the steel balls enter the moving trolley or the conveying belt, the number of the fed steel balls is inconsistent each time, the feeding operation is complicated, and accordingly the steel balls are unevenly distributed on the moving trolley or the conveying belt, tempering processing of the steel balls is uneven when the steel balls pass through the tempering furnace, and overall quality of the steel balls after tempering processing is affected.
Disclosure of Invention
The utility model aims to provide a quantitative ball feeding device for steel ball tempering, which can solve the technical problem that the quality of steel balls is affected by uneven steel ball feeding during tempering, simplify the feeding process, realize quantitative steel ball feeding, ensure that the steel balls are distributed more uniformly and consistently on a conveying structure, and ensure the quality of whole tempering processing of the steel balls.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
the utility model provides a steel ball tempering is with ration ball adding device, is including setting up the storage hopper that is used for storing the steel ball above the conveyer belt, the bottom of storage hopper is equipped with the discharge gate, be equipped with a plurality of baffles in the storage hopper, the interval of adjacent baffle is greater than the diameter of steel ball and is less than the diameter of twice steel ball, the bottom sliding connection of storage hopper has the bottom plate that is used for sealing the discharge gate, be equipped with the discharging pipe on the bottom plate, the width of discharging pipe corresponds with the interval of adjacent baffle, the bottom rotation of discharging pipe is connected with the rotor, be equipped with the quantitative groove that a plurality of cooperation discharging pipe bottoms used on the rotor.
Further, the two sides of the bottom of the storage hopper are symmetrically provided with the supports, the two sides of the bottom plate are symmetrically provided with the guard plates, and the guard plates are in sliding connection with the supports.
Further, the guard plate is rotatably connected with a plurality of rollers, the support is provided with a guide groove, the rollers are in rolling connection in the guide groove, and the guard plate is provided with a moving motor for driving the rollers to rotate.
Further, a support is arranged at the bottom of the bottom plate, the rotating roller is rotatably connected to the support, and a discharging motor for driving the rotating roller to rotate is arranged on the support.
Further, gears are arranged on the output shaft of the blanking motor and on one side of the rotating roller, and the two gears are in meshed connection.
Further, the bottom of the discharging pipe is arc-shaped and matched with the surface of the rotating roller, and the width of the quantitative groove corresponds to the width of the discharging pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the plurality of baffles are arranged in the storage hopper, the width of the area between the adjacent baffles is larger than the diameter of the steel balls and smaller than twice the diameter of the steel balls, so that the steel balls are distributed in a single row and multiple rows in the storage hopper, and the steel balls are discharged one row at a time when discharged from the discharge hole at the bottom of the storage hopper, so that quantitative discharge of the steel balls is realized, the steel balls are distributed more uniformly on the conveying belt, the steel balls at all positions are ensured to be subjected to tempering heating treatment to the same degree when passing through the tempering furnace when the conveying belt moves at a uniform speed, the tempering heating treatment is more uniform, and the tempering processing quality of the steel balls is ensured;
2. the bottom of the storage hopper is slidably connected with a bottom plate for closing the discharge hole, the bottom plate is provided with the discharge pipe, the width of the discharge pipe corresponds to the distance between adjacent partition boards, the bottom of the discharge pipe is rotationally provided with the rotating roller, the rotating roller is provided with a plurality of quantitative grooves matched with the bottom of the discharge pipe, the structure enables the bottom plate to correspond to partition board interval areas at different positions when moving, gradual discharge in different interval areas is achieved, steel balls in each interval are in single-row single-column entering the discharge pipe, when the quantitative groove of the rotating roller is aligned with the bottom of the discharge pipe, the steel balls in single-row single-column entering the quantitative groove, along with continuous rotation of the rotating roller, the steel balls in the quantitative groove fall on a conveying belt below, the quantity of each time feeding is kept consistent, and accordingly the distribution of the steel balls at each position of the conveying belt is more uniform and consistent, and the consistency and quality of tempering processing of the steel balls are further guaranteed.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a left side view of the present utility model.
FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2 in accordance with the present utility model.
Fig. 4 is a cross-sectional view taken along the direction B-B of fig. 2 in accordance with the present utility model.
The reference numbers shown in the drawings:
1. a conveyor belt; 2. a storage hopper; 3. a discharge port; 4. a partition plate; 5. a bottom plate; 6. a discharge pipe; 7. a rotating roller; 8. a quantitative tank; 9. a support; 10. a guard board; 11. a roller; 12. a guide groove; 13. a moving motor; 14. a bracket; 15. a blanking motor; 16. a gear.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
Referring to fig. 1 and 2, the utility model relates to a quantitative ball feeding device for steel ball tempering, the main structure comprises a storage hopper 2 arranged above a conveyer belt 1 and used for storing steel balls, the conveyer belt 1 passes through a tempering furnace, so that steel balls fed onto the conveyer belt 1 are sent into the tempering furnace for tempering, the conveyer belt 1 is generally a metal chain conveyer belt 1, the high-temperature tolerance is ensured, the storage hopper 2 is used for storing steel balls in batches, a discharge hole 3 is arranged at the bottom of the storage hopper 2, the steel balls fall onto the conveyer belt 1 from the discharge hole 3, a plurality of baffle plates 4 are welded or bolted in the storage hopper 2, the distance between adjacent baffle plates 4 is larger than the diameter of the steel balls by less than twice, when the steel balls are filled into the storage hopper 2, the steel balls are distributed in a plurality of rows and single columns in the interval area of the adjacent baffle plates 4, the steel balls in each row are consistent and accurate, the bottom of the storage hopper 2 is slidably connected with a bottom plate 5 for closing the discharge hole 3, the length of the bottom plate 5 is larger than that of the discharge hole 3, the bottom plate 5 always keeps a closed state on the discharge hole 3 in the sliding process, a discharge pipe 6 is arranged on the bottom plate 5, the discharge pipe 6 is of a pipe body structure penetrating up and down, the width of the discharge pipe 6 corresponds to the interval between adjacent partition plates 4, when the bottom plate 5 slides in the structure, the discharge pipe 6 is aligned with the partition plates 4 in different positions to realize gradual discharge of the steel balls in different intervals, the bottom of the discharge pipe 6 is rotatably connected with a rotating roller 7 through a bearing, a plurality of quantitative grooves 8 matched with the bottom of the discharge pipe 6 are arranged on the rotating roller 7, the quantitative grooves 8 penetrate through the surface of the rotating roller 7, and when the discharge pipe 6 is aligned with the partition plates 4 in the interval area, the steel balls enter the quantitative groove 8 after penetrating through the discharging pipe 6 in a single row and a single column, the bottom of the discharging pipe 6 is blocked at intervals of the quantitative groove 8 when the rotating roller 7 rotates, the quantitative groove 8 drops onto the conveying belt 1 after being opened downwards along with the continuous rotation of the rotating roller 7, the number of the steel balls fed each time is kept consistent, the gradual accurate quantitative discharging of the steel balls in the storage hopper 2 is realized, the distribution of the steel balls entering the conveying belt 1 is more uniform and consistent, the tempering heating degree of each steel ball is kept consistent when the conveying belt 1 passes through a tempering furnace at a uniform speed, the tempering treatment degree of the steel balls is accurately controlled, and the consistency and quality of tempering heating of the steel balls are ensured.
Preferably, the welding or the bolt fastening of bilateral symmetry of storage hopper 2 bottom have support 9, the welding or the integrated into one piece of bilateral symmetry of bottom plate 5 are fixed with backplate 10, backplate 10 and support 9 sliding connection, backplate 10 and support 9 set up and make the sliding construction of bottom plate 5 relative storage hopper 2 bottom more firm, have improved sliding construction's smoothness when guaranteeing the sealed effect to storage hopper 2 bottom discharge gate 3, have guaranteed the smoothness of orientation conveyer belt 1 ejection of compact.
Preferably, the backplate 10 is connected with a plurality of gyro wheels 11 through the bearing rotation, be equipped with guide way 12 on the support 9, guide way 12 is the open structure in top, the gyro wheel 11 passes the open department back roll connection in guide way 12, be equipped with driving gyro wheel 11 pivoted movable motor 13 on the backplate 10, such structure utilizes movable motor 13 drive gyro wheel 11 to rotate, realizes the removal of bottom plate 5 on support 9, and the frictional resistance that moves the in-process and gives is less, has further improved the smooth and easy nature and the accuracy that bottom plate 5 slip goes on the ejection of compact.
Preferably, the bottom of the bottom plate 5 is welded or bolted fixed with a support 14, the rotating roller 7 is rotatably connected to the support 14 through a bearing, the support 14 is provided with a blanking motor 15 for driving the rotating roller 7 to rotate, the blanking motor 15 is used for driving the rotating roller 7 to rotate at a uniform speed and accurately, so that the quantitative groove 8 is periodically aligned with the bottom of the discharging pipe 6, the accurate control of the steel ball discharging quantity is realized, the discharging frequency is adjusted by changing the rotating speed of the blanking motor 15, the steel ball discharging speed is matched with the running speed of the conveying belt 1 better, and the accuracy of steel ball discharging to the conveying belt 1 is further improved.
Preferably, referring to fig. 4, a gear 16 is welded or bolted to the output shaft of the blanking motor 15 and one side of the rotating roller 7, and the two gears 16 are engaged and connected, so that the rotating roller 7 can be driven to rotate under the engagement of the gears 16 when the blanking motor 15 rotates, and the rotating speed of the rotating roller 7 can be controlled more conveniently and accurately.
Preferably, referring to fig. 3, the bottom of the discharging pipe 6 is arc-shaped to be matched with the surface of the rotating roller 7, so that the rotating roller 7 is matched with the bottom of the discharging pipe 6 better, the steel ball leakage phenomenon is avoided, the width of the quantitative groove 8 corresponds to the width of the discharging pipe 6, the steel balls enter the quantitative groove 8 each time by such a structure to form a single row and a single column, the number of the discharged steel balls is controlled more conveniently, the rotating speed of the rotating roller 7 is increased when the number of the discharged steel balls is required to be increased, and the number of the discharged steel balls is controlled more conveniently and accurately.
Working principle: according to the utility model, the plurality of the baffle plates 4 are arranged in the storage hopper 2, the width of the area between the adjacent baffle plates 4 is larger than the diameter of the steel balls and smaller than twice the diameter of the steel balls, so that the steel balls are distributed in a single row and multiple rows in the storage hopper 2, and the steel balls are discharged one row at a time when discharged from the discharge port 3 at the bottom of the storage hopper 2, so that quantitative discharge of the steel balls is realized, the steel balls are distributed on the conveyer belt 1 more uniformly, the steel balls at all positions are ensured to be subjected to tempering heating treatment to the same degree when passing through the tempering furnace when the conveyer belt 1 moves at a uniform speed, the tempering heating treatment is more uniform, and the tempering processing quality of the steel balls is ensured; the bottom of the storage hopper 2 is slidably connected with the bottom plate 5 for closing the discharge hole 3, the bottom plate 5 is provided with the discharge pipes 6, the width of each discharge pipe 6 corresponds to the interval between the adjacent partition plates 4, the bottom of each discharge pipe 6 is rotatably provided with the corresponding rotating roller 7, the rotating roller 7 is provided with the quantitative grooves 8 matched with the bottoms of the discharge pipes 6, the bottom plate 5 is enabled to correspond to the partition plates 4 at different positions in the interval area during movement through the structure, gradual discharge in different interval areas is realized, steel balls in each interval enter the discharge pipes 6 in a single row and a single column, when the quantitative grooves 8 of the rotating roller 7 are aligned with the bottoms of the discharge pipes 6, the steel balls in the single row and the single column enter the quantitative grooves 8, and as the rotating roller 7 continues to rotate, the steel balls in the quantitative grooves 8 fall on the conveyer belt 1 below, so that the number of steel balls fed each time is kept consistent, and the distribution of the steel balls at each position of the conveyer belt 1 is more uniform and consistent, and the tempering processing consistency and quality are further ensured.
Claims (6)
1. The utility model provides a steel ball tempering is with ration ball device, is used for storing stock bucket (2) of steel ball, its characterized in that including setting up in conveyer belt (1) top: the bottom of storage hopper (2) is equipped with discharge gate (3), be equipped with a plurality of baffles (4) in storage hopper (2), the interval of adjacent baffle (4) is greater than the diameter of steel ball and is less than the diameter of twice steel ball, the bottom sliding connection of storage hopper (2) has bottom plate (5) that are used for sealed discharge gate (3), be equipped with discharging pipe (6) on bottom plate (5), the width of discharging pipe (6) is corresponding with the interval of adjacent baffle (4), the bottom rotation of discharging pipe (6) is connected with rotor (7), be equipped with quantitative groove (8) that a plurality of cooperation discharging pipe (6) bottoms were used on rotor (7).
2. The quantitative ball feeding device for tempering steel balls according to claim 1, wherein: the automatic feeding device is characterized in that supports (9) are symmetrically arranged on two sides of the bottom of the storage hopper (2), guard plates (10) are symmetrically arranged on two sides of the bottom plate (5), and the guard plates (10) are in sliding connection with the supports (9).
3. The quantitative ball feeding device for tempering steel balls according to claim 2, wherein: the novel anti-theft protection plate is characterized in that a plurality of rollers (11) are rotatably connected to the protection plate (10), guide grooves (12) are formed in the support (9), the rollers (11) are in rolling connection with the guide grooves (12), and a mobile motor (13) for driving the rollers (11) to rotate is arranged on the protection plate (10).
4. The quantitative ball feeding device for tempering steel balls according to claim 1, wherein: the bottom of the bottom plate (5) is provided with a bracket (14), the rotating roller (7) is rotationally connected to the bracket (14), and the bracket (14) is provided with a blanking motor (15) for driving the rotating roller (7) to rotate.
5. The quantitative ball feeding device for tempering steel balls according to claim 4, wherein: and gears (16) are arranged on the output shaft of the blanking motor (15) and on one side of the rotating roller (7), and the two gears (16) are in meshed connection.
6. The quantitative ball feeding device for tempering steel balls according to claim 1, wherein: the bottom of the discharging pipe (6) is arc-shaped matched with the surface of the rotating roller (7), and the width of the quantitative groove (8) corresponds to the width of the discharging pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234988.5U CN220746027U (en) | 2023-08-18 | 2023-08-18 | Quantitative ball adding device for tempering steel balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234988.5U CN220746027U (en) | 2023-08-18 | 2023-08-18 | Quantitative ball adding device for tempering steel balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220746027U true CN220746027U (en) | 2024-04-09 |
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ID=90554851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322234988.5U Active CN220746027U (en) | 2023-08-18 | 2023-08-18 | Quantitative ball adding device for tempering steel balls |
Country Status (1)
| Country | Link |
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| CN (1) | CN220746027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118028589A (en) * | 2024-04-11 | 2024-05-14 | 福建金山耐磨材料有限公司 | High-efficient tempering furnace is used in grinding ball production |
| CN118028589B (en) * | 2024-04-11 | 2024-07-05 | 福建金山耐磨材料有限公司 | Tempering furnace for grinding ball production |
-
2023
- 2023-08-18 CN CN202322234988.5U patent/CN220746027U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118028589A (en) * | 2024-04-11 | 2024-05-14 | 福建金山耐磨材料有限公司 | High-efficient tempering furnace is used in grinding ball production |
| CN118028589B (en) * | 2024-04-11 | 2024-07-05 | 福建金山耐磨材料有限公司 | Tempering furnace for grinding ball production |
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