CN205221578U - Bore adjustable hopper - Google Patents
Bore adjustable hopper Download PDFInfo
- Publication number
- CN205221578U CN205221578U CN201521069428.8U CN201521069428U CN205221578U CN 205221578 U CN205221578 U CN 205221578U CN 201521069428 U CN201521069428 U CN 201521069428U CN 205221578 U CN205221578 U CN 205221578U
- Authority
- CN
- China
- Prior art keywords
- hopper
- chute
- rake
- drive spindle
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a bore adjustable hopper, including the hopper body, hopper body top -down is including the rake and the vertical portion that connect gradually, and the rake is provided with the baffle of the upper end opening part that extends to vertical portion, and the rake is provided with and is used for driving the baffle and realizes the adjustment mechanism that the vertical opening size of portion adjusted along the rake up -and -down motion. The beneficial effect of the utility model: when the lower extreme of baffle downstream and baffle got into vertical portion, opening that the lower extreme of baffle and the vertical portion that is located same horizontal plane formed was promptly for new opening. Because the baffle down can be along the rake up -and -down motion in adjustment mechanism effect, and vertical portion is vertical motionless, so when the baffle up -and -down motion, the baffle is changing with distance between vertical relative, also new open -ended size is also changing to the realization is adjusted the bore of hopper, changes the input speed of raw materials.
Description
Technical field
The utility model relates to a kind of hopper, and more particularly, it relates to the adjustable hopper of a kind of bore.
Background technology
In commercial production, hopper is used to as production facilities provides the equipment, particularly some granular raw materials of raw materials for production.Hopper is generally charging above, is discharging opening below.Inlet point is large, and discharging is young.Wherein inlet point is combined by the plate that four pieces are obliquely installed, and discharging opening is combined by the plate that four pieces are vertically arranged.Documents CN201510344587.2 discloses a kind of shockproof hopper, this shockproof hopper can actv. shockproof and reduce exerting pressure to material as much as possible.
But the caliber size of existing hopper is fixing, cannot carry out along with need of production the size adjusting opening.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the hopper providing a kind of bore adjustable.When baffle plate moves downward and the lower end of baffle plate enters vertical portion, the opening that lower end and the vertical portion being positioned at same level of baffle plate are formed is new opening.Because baffle plate can along rake up-and-down movement under regulating mechanism effect, and vertical portion is vertically motionless, so when baffle plate up-and-down movement, distance between the face that baffle plate is relative with vertical portion is changing, the size of namely new opening is also changing, thus realize adjusting the bore of hopper, the feed rate of feed change.
For achieving the above object, the utility model provides following technical scheme:
The hopper that a kind of bore is adjustable, comprise hopper body, described hopper body comprises the rake and vertical portion that connect successively from top to bottom, described rake is provided with the baffle plate at the upper end open place extending to vertical portion, and described rake is provided with for driving baffle plate to realize the regulating mechanism of vertical portion openings of sizes adjustment along rake up-and-down movement.
By adopting technique scheme, when baffle plate moves downward and the lower end of baffle plate enters vertical portion, the opening that lower end and the vertical portion being positioned at same level of baffle plate are formed is new opening.Because baffle plate can along rake up-and-down movement under regulating mechanism effect, and vertical portion is vertically motionless, so when baffle plate up-and-down movement, distance between the face that baffle plate is relative with vertical portion is changing, the size of namely new opening is also changing, thus realize adjusting the bore of hopper, the feed rate of feed change.
The utility model is set to further: described rake comprises regulating plate and three blocks of side plates, the plane parallel that described regulating mechanism is included in regulating plate offer in the direction of tilt of regulating plate chute, through chute and can along chute do be parallel to bevel direction and move adapter shaft, move rear fixing connecting element for adapter shaft, described adapter shaft is connected with baffle plate.
By adopting technique scheme, adapter shaft does along slide the bevel direction being parallel to regulating plate and moves, and adapter shaft is connected with baffle plate, so baffle plate is also parallel to bevel direction motion along with chute does.Position after connecting element fixed connection shaft slides, and baffle plate and adapter shaft link, so baffle plate is also fixed thereupon.Thus realize baffle plate along rake up-and-down movement.
The utility model is set to further: described connecting element comprise be located in chute and the thread rod be arranged in parallel with chute, the setting nut be connected on thread rod, the actuator that drives thread rod to rotate around thread rod axial line, described adapter shaft is connected with setting nut away from the one end be connected with baffle plate.
By adopting technique scheme, actuator is utilized to drive thread rod to rotate around the axial line of thread rod, setting nut and thread rod are spirally connected, and setting nut is connected with adapter shaft, adapter shaft is subject to again the stop of the sidewall of chute and cannot rotates, so when thread rod rotates, setting nut cannot rotate along with the rotation of thread rod, but be moved along the direction of axis line of thread rod.Because setting nut and adapter shaft link, so adapter shaft is also along with the direction of axis line of setting nut along thread rod moves, and drive baffle plate also along with the direction of axis line of setting nut along thread rod moves, realize baffle plate along rake up-and-down movement.
The utility model is set to further: described actuator comprises the first helical wheel admittedly overlapped with thread rod, the second helical wheel engaged with the first helical wheel, the drive spindle driving the second helical wheel to rotate, described drive spindle is positioned at outside regulating plate away from the one end be connected with the second helical wheel.
By adopting technique scheme, drive spindle rotates, the second helical wheel be socketed with drive spindle is driven to rotate, and second helical gearly engages with the first helical wheel, so the second helical gear rotation can drive the first helical wheel to rotate, and the second helical wheel and thread rod are socketed, so the second helical wheel drives thread rod to rotate, the rotation eventually through drive spindle realizes the rotation of thread rod.
The utility model is set to further: described drive spindle regulates control hand wheel away from the one end be connected with the second helical wheel.
By adopting technique scheme, operation control hand wheel, drives drive spindle to rotate, thus the difficulty that reduction people drive drive spindle to rotate.
The utility model is set to further: described drive spindle is provided with the locating part be moved along the direction of axis line of drive spindle for limiting drive spindle.
The utility model is set to further: described locating part comprises the two pieces of projections be arranged on drive spindle, and one of them projection is connected to the outside face of regulating plate, and another projection is connected to the bottom land of chute.
By adopting technique scheme, a projection is utilized to be connected to the outside face of regulating plate, another projection is connected to the bottom land of chute, and these two projections are located on drive spindle, thus drive spindle cannot be moved axially along the direction of axis line of drive spindle, avoid affecting the cooperation between the first helical wheel and the second helical wheel.
The utility model is set to further: the two ends of described chute are provided with two reels, each described reel is wound with the sealing band of the notch for sealing chute between the corresponding one end of chute and adapter shaft, one end of described sealing band is connected with adapter shaft, and the other end is wrapped on reel.
By adopting technique scheme, utilizing adapter shaft to drive sealing band motion, playing the effect of chute notch between closed reel and adapter shaft, reduce hopper feed process Raw and enter in chute, ensure and normally work.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the cutaway view of A-A in Fig. 2;
Fig. 4 is the enlarged drawing in B region in Fig. 3;
Fig. 5 is the enlarged drawing in C region in Fig. 4;
Fig. 6 is the enlarged drawing in D region in Fig. 4.
Reference numeral: 1, hopper body; 111, rake; 1111, regulating plate; 1112, side plate; 112, vertical portion; 2, baffle plate; 3, chute; 4, adapter shaft; 5, thread rod; 6, setting nut; 7, the first helical wheel; 8, the second helical wheel; 9, drive spindle; 10, control hand wheel; 11, projection; 12, reel; 13, sealing band.
Detailed description of the invention
With reference to accompanying drawing 1-6, the utility model is described further.
With reference to Fig. 1, the hopper that a kind of bore is adjustable, comprises hopper body 1.Hopper body 1 comprises rake 111 and vertical portion 112.Wherein rake 111 comprises three blocks of side plates 1112 and regulating plate 1111.Three blocks of side plates 1112 and regulating plate 1111 are obliquely installed, and link together between two.The lower port that the lower end that the upper port that the upper end of three blocks of side plates 1112 and regulating plate 1111 surrounds is greater than three blocks of side plates 1112 and regulating plate 1111 surrounds.Vertical portion 112 comprises four pieces of vertical plates.Vertical plate is vertically arranged, and links together between two.Every block vertical plate correspondence is connected with one block of side plate 1112 or regulating plate 1111.
With reference to Fig. 2,3,4,5, regulating plate 1111 offers chute 3 along the plane of regulating plate 1111, and the opening of chute 3 is arranged towards the inner side of hopper.Thread rod 5 is provided with in chute 3.The top of chute 3 and be provided with bearing bottom, the two ends of thread rod 5 are socketed with two bearings be arranged on topmost and bottom respectively.Thread rod 5 is socketed with setting nut 6.Setting nut 6 is connected by adapter shaft 4 with baffle plate 2.Preferably, setting nut 6 and baffle plate 2 are welded and fixed with the two ends of adapter shaft 4 respectively.
Thread rod 5 is socketed with the first helical wheel 7.Preferably, the lower end of thread rod 5 is socketed with the first helical wheel 7 through after bearing.Because the lower end of thread rod 5 and the first helical wheel 7 are socketed, the setting position of the first helical wheel 7 can be reduced as far as possible, conveniently manually regulate.The axial line place first helical wheel 7 being engaged with the second helical wheel 8, second helical wheel 8 is equipped with drive spindle 9, and drive spindle 9 is positioned at hopper outside away from the one end be socketed with the second helical wheel 8 through regulating plate 1111.Be convenient for people to drive drive spindle 9 to move to play, the one end being positioned at hopper outside at drive spindle 9 is bolted with control hand wheel 10.Drive spindle 9 is provided with two projections 11, and one of them projection 11 is connected to the outside face of regulating plate 1111, and another projection 11 is connected to the bottom land of chute 3.Utilize two projections 11 to play and drive spindle 9 cannot be moved axially along the direction of axis line of drive spindle 9, avoid affecting the cooperation between the first helical wheel 7 and the second helical wheel 8.
Operation control hand wheel 10, drives drive spindle 9 to rotate, and drives the first helical wheel 7 be solidly set on drive spindle 9 to rotate further.Because the second helical wheel 8 engages with the first helical wheel 7, so the second helical wheel 8 rotates under the second helical wheel 8 drives.And thread rod 5 and the second helical wheel 8 overlap admittedly, so thread rod 5 rotates under the second helical wheel 8 drives.Setting nut 6 is screwed onto on thread rod 5, so setting nut 6 can move along the direction of axis line of thread rod 5.And baffle plate 2 is fixedly connected with setting nut 6 by adapter shaft 4, baffle plate 2 is driven to move downward so finally realize control hand wheel 10.When the lower end of baffle plate 2 enters vertical portion 112, the opening that lower end and the vertical portion 112 being positioned at same level of baffle plate 2 are formed is new opening.Because baffle plate 2 can along rake 111 up-and-down movement under regulating mechanism effect, and vertical portion 112 is vertically motionless, so when baffle plate 2 up-and-down movement, distance between the face that baffle plate 2 is relative with vertical portion 112 is changing, the size of namely new opening is also changing, thus realize adjusting the bore of hopper, the feed rate of feed change.
With reference to Fig. 4 and 6, the two ends of chute 3 are provided with two reels 12.Each reel 12 is wound with the sealing band 13 of the notch for sealing chute 3 between the corresponding one end of chute 3 and adapter shaft 4.One end of sealing band 13 is connected with adapter shaft 4, and the other end is wrapped on reel 12.
Utilize adapter shaft 4 to drive sealing band 13 to move, play the effect of chute 3 notch between closed reel 12 and adapter shaft 4, reduce hopper feed process Raw and enter in chute 3, ensure and normally work.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. the hopper that a bore is adjustable, comprise hopper body (1), described hopper body (1) comprises the rake (111) and vertical portion (112) that connect successively from top to bottom, it is characterized in that: described rake (111) is provided with the baffle plate (2) at the upper end open place extending to vertical portion (112), described rake (111) is provided with for driving baffle plate (2) to realize the regulating mechanism of vertical portion (112) openings of sizes adjustment along rake (111) up-and-down movement.
2. the hopper that bore according to claim 1 is adjustable, it is characterized in that: described rake (111) comprises regulating plate (1111) and three pieces of side plates (1112), the plane parallel that described regulating mechanism is included in regulating plate (1111) offer in the direction of tilt of regulating plate (1111) chute (3), through chute (3) and can do along chute (3) be parallel to bevel direction motion adapter shaft (4), mobile for adapter shaft (4) after fixing connecting element, described adapter shaft (4) is connected with baffle plate (2).
3. the hopper that bore according to claim 2 is adjustable, it is characterized in that: described connecting element comprise be located in chute (3) and the thread rod (5) be arranged in parallel with chute (3), the setting nut (6) be connected on thread rod (5), the actuator that drives thread rod (5) to rotate around thread rod (5) axial line, described adapter shaft (4) is connected with setting nut (6) away from the one end be connected with baffle plate (2).
4. the hopper that bore according to claim 3 is adjustable, it is characterized in that: described actuator comprises solid the first helical wheel (7) overlapped with thread rod (5), the second helical wheel (8) engaged with the first helical wheel (7), the drive spindle (9) driving the second helical wheel (8) to rotate, described drive spindle (9) is positioned at regulating plate (1111) outward away from the one end be connected with the second helical wheel (8).
5. the hopper that bore according to claim 4 is adjustable, is characterized in that: described drive spindle (9) regulates control hand wheel (10) away from the one end be connected with the second helical wheel (8).
6. the hopper that bore according to claim 5 is adjustable, is characterized in that: described drive spindle (9) is provided with the locating part be moved along the direction of axis line of drive spindle (9) for limiting drive spindle (9).
7. the hopper that bore according to claim 6 is adjustable, it is characterized in that: described locating part comprises the two pieces of projections (11) be arranged on drive spindle (9), one of them projection (11) is connected to the outside face of regulating plate (1111), and another projection (11) is connected to the bottom land of chute (3).
8. the hopper that bore according to claim 7 is adjustable, it is characterized in that: the two ends of described chute (3) are provided with two reels (12), each described reel (12) is wound with the sealing band (13) of the notch for sealing chute (3) between chute (3) corresponding one end and adapter shaft (4), one end of described sealing band (13) is connected with adapter shaft (4), and the other end is wrapped on reel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069428.8U CN205221578U (en) | 2015-12-21 | 2015-12-21 | Bore adjustable hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069428.8U CN205221578U (en) | 2015-12-21 | 2015-12-21 | Bore adjustable hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205221578U true CN205221578U (en) | 2016-05-11 |
Family
ID=55896655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521069428.8U Expired - Fee Related CN205221578U (en) | 2015-12-21 | 2015-12-21 | Bore adjustable hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205221578U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859089A (en) * | 2017-09-11 | 2018-03-30 | 宁波海逸园林工程有限公司 | Rainwater-collecting and rainwater the greening cyclic utilization system in sponge city |
| CN108327040A (en) * | 2018-02-06 | 2018-07-27 | 南通理工学院 | 3D printing head, its application method and the glue being applied thereon |
| CN109228144A (en) * | 2018-11-07 | 2019-01-18 | 开平市庆丰塑料制品有限公司 | A kind of injection molding machine feeding device |
| CN109910298A (en) * | 2019-03-15 | 2019-06-21 | 共享智能铸造产业创新中心有限公司 | A kind of 3D printer power spreading device of adjustable opening |
| CN112021632A (en) * | 2020-08-31 | 2020-12-04 | 重庆中烟工业有限责任公司 | Variable-volume metering pipe for blending cut tobacco |
-
2015
- 2015-12-21 CN CN201521069428.8U patent/CN205221578U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859089A (en) * | 2017-09-11 | 2018-03-30 | 宁波海逸园林工程有限公司 | Rainwater-collecting and rainwater the greening cyclic utilization system in sponge city |
| CN108327040A (en) * | 2018-02-06 | 2018-07-27 | 南通理工学院 | 3D printing head, its application method and the glue being applied thereon |
| CN108327040B (en) * | 2018-02-06 | 2020-05-15 | 南通理工学院 | 3D printing head, using method thereof and glue applied to 3D printing head |
| CN109228144A (en) * | 2018-11-07 | 2019-01-18 | 开平市庆丰塑料制品有限公司 | A kind of injection molding machine feeding device |
| CN109910298A (en) * | 2019-03-15 | 2019-06-21 | 共享智能铸造产业创新中心有限公司 | A kind of 3D printer power spreading device of adjustable opening |
| CN112021632A (en) * | 2020-08-31 | 2020-12-04 | 重庆中烟工业有限责任公司 | Variable-volume metering pipe for blending cut tobacco |
| CN112021632B (en) * | 2020-08-31 | 2022-06-10 | 重庆中烟工业有限责任公司 | Variable-volume metering tube for tobacco shred blending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201221 |