CN219427132U - Discharging mechanism of large-scale mixer - Google Patents
Discharging mechanism of large-scale mixer Download PDFInfo
- Publication number
- CN219427132U CN219427132U CN202320470844.7U CN202320470844U CN219427132U CN 219427132 U CN219427132 U CN 219427132U CN 202320470844 U CN202320470844 U CN 202320470844U CN 219427132 U CN219427132 U CN 219427132U
- Authority
- CN
- China
- Prior art keywords
- discharging hopper
- connecting rod
- worm
- hopper
- cover plates
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- 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.)
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- 238000007599 discharging Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 239000004567 concrete Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to the technical field of concrete production equipment, and discloses a discharging mechanism of a large-scale mixer, which comprises a discharging hopper, wherein two movable cover plates are symmetrically and slidably connected below the discharging hopper, a driving mechanism is arranged on the discharging hopper and comprises a rotating shaft which is rotatably connected to the discharging hopper, a connecting rod I is fixedly connected to the rotating shaft, a connecting rod II is hinged to the lower end of the connecting rod II, a connecting block is hinged to the lower end of the connecting rod II, the connecting block is slidably connected to the discharging hopper along the vertical direction, and the lower end of the connecting block is hinged to the two movable cover plates. The utility model has the following advantages and effects: the driving mechanism can adjust the relative position of the two movable cover plates, the size of the opening of the discharge hopper is changed, leakage is not easy to occur, and the working intensity is reduced; the automatic discharging hopper is simple in operation, the size of the opening of the discharging hopper can be adjusted by driving the motor or rotating the worm, the automatic discharging hopper is convenient to install, the rotating assembly is fixedly arranged on two side walls of the discharging hopper, and the two movable cover plates are connected.
Description
Technical Field
The utility model relates to the technical field of concrete production equipment, in particular to a discharging mechanism of a large-scale mixer.
Background
The stirrer is one kind of building engineering machine and is used mainly in stirring cement, sand and stone, dry powder mortar and other building material. Is a machine in which a shaft with blades rotates in a cylinder or a tank to stir and mix a plurality of raw materials into a mixture or a proper consistency. The existing large-scale stirrer is larger than the width of the conveying belt at the discharge hole because of the discharge hole opening, the discharge hole is often leaked, the material is wasted, the subsequent cleaning work is performed, the labor intensity is increased for the work, and the material is wasted.
At present, the chinese utility model of the authority bulletin number CN208631290U discloses a vibrating hopper with adjustable outlet size, which comprises a hopper, the both sides of hopper all weld the stabilizing block, the aperture has been seted up on the stabilizing block, the inside embedding of aperture has the push rod, the other end of push rod has the gangbar through rotation axis connection, the other end of gangbar has the regulating plate through rotation axis connection, the both sides of hopper all have the connecting block through nut bolt fastening, the top welding of connecting block has the spring fixed block, the other end welding of spring fixed block has the spring, the other end welding of spring has the pressure bar, the other end of pressure bar has the phase pole through bolt fastening, the both ends of phase pole are all fixed with the other end of push rod through the screw, the both sides of hopper all are fixed with the supporting shoe through the screw, personnel can adjust the size of bottom discharge gate through the setting of structures such as adjusting screw, the supporting shoe, the phase pole, the gangbar, regulating plate.
However, the hopper needs to be provided with structures such as an adjusting screw, a supporting block, a phase rod, a linkage rod, an adjusting plate and the like, so that the size of a discharge hole can be changed, the operation is complex, and the installation is inconvenient.
Disclosure of Invention
The utility model aims to provide a discharging mechanism of a large-scale mixer, which has the effects of adapting to the width of a conveyor belt, changing the size of a discharging hole, being difficult to leak materials, being simple to operate and being convenient to install.
The technical aim of the utility model is realized by the following technical scheme: including discharging hopper 1, discharging hopper 1 below symmetry sliding connection has two removable cover plates 2, be equipped with the actuating mechanism 3 that two removable cover plates 2 of drive are close to each other or keep away from on the discharging hopper 1, actuating mechanism 3 is including rotating the pivot 31 of connecting on discharging hopper 1, fixedly connected with connecting rod one 32 in the pivot 31, connecting rod two 33 are articulated to connecting rod one 32 lower extreme, connecting rod two 33 lower extreme articulation connecting block 34, connecting block 34 is along vertical direction sliding connection on discharging hopper 1, connecting block 34 lower extreme is articulated with two removable cover plates 2.
Through adopting above-mentioned technical scheme, two removable cover of ejection of compact fill below symmetry sliding connection, ejection of compact fight relative both sides are equipped with two sets of actuating mechanism, actuating mechanism is including rotating the pivot of connecting on the ejection of compact fill, pivot both ends fixed connection connecting rod one, connecting rod lower extreme hinge connecting rod two, connecting rod two lower extreme hinge connection piece, the connecting block is triangle-shaped or rectangle, connecting block along vertical direction sliding connection on the ejection of compact fill, the connecting block lower extreme articulates mutually with two removable cover, actuating mechanism reaches the nadir, two removable cover makes two removable cover keep away from under the decurrent effort of connecting rod, actuating mechanism reaches the nadir, apply ascending pulling force to the connecting rod, make two removable cover draw close, with ejection of compact fill lower extreme cover.
The utility model is further provided with: the driving mechanism 3 is provided with two groups, the two groups of driving mechanisms 3 are respectively arranged on two opposite sides of the discharging hopper 1, and two ends of the rotating shaft 31 penetrate through the discharging hopper 1 and are respectively and fixedly connected with the connecting rods 32 on two sides.
Through adopting above-mentioned technical scheme, actuating mechanism sets up in the relative both sides of ejection of compact fill, and two sets of actuating mechanism and pivot fixed connection, pivot both ends pass an ejection of compact hopper and a connecting rod fixed connection, and during operation, one side rotates and drives the opposite side through the pivot and rotate.
The utility model is further provided with: the rotary shaft 31 one end still is equipped with the rotation subassembly 4, the rotation subassembly 4 includes the worm 42 of swivelling joint in play hopper 1 lateral wall, with worm wheel 41 of worm 42 meshing, worm wheel 41 center with connecting rod one 32 fixed connection.
Through adopting above-mentioned technical scheme, pivot one end is equipped with rotating assembly, and rotating assembly includes worm wheel and worm, and the worm rotates to be connected at the discharge hopper lateral wall, and worm wheel and worm mesh mutually, and worm wheel center and a connecting rod fixed connection, clockwise adjustment worm drive connecting rod one and pivot rotate, make the fly leaf be close to or keep away from, rotate to suitable position, anticlockwise rotation worm, make the worm wheel lock, with the fly leaf fixed in position.
The utility model is further provided with: one end of the worm 42 is connected with the motor 5 or the turntable.
Through adopting above-mentioned technical scheme, motor or carousel are connected to worm one end, make things convenient for user operation, labour saving and time saving.
The utility model is further provided with: and two sides of the lower end of the connecting block 34 are respectively hinged with a third connecting rod 35, two third connecting rods 35 are in cross hinge, and the lower end of the third connecting rod 35 is hinged with the movable cover plate 2.
Through adopting above-mentioned technical scheme, connecting block lower extreme both sides are articulated with the connecting rod three-phase respectively, and two connecting rod three-phase are articulated, form lever structure, and connecting rod three lower extreme is articulated mutually with the removable cover, and the connecting block slides down, exerts decurrent pressure to connecting rod three, makes two removable cover keep away from, and the connecting block slides upwards, exerts ascending pulling force to connecting rod three, makes two removable cover be close to.
The utility model is further provided with: the connecting block 34 is provided with a lug 342 near the inner side of the discharge hopper 1, and the discharge hopper 1 is provided with a rectangular limit groove 341 for sliding the lug 342.
Through adopting above-mentioned technical scheme, the connecting block is close to the inboard of discharge hopper and has the lug, is equipped with on the discharge hopper and supplies the gliding rectangle spacing groove of lug, and when above-mentioned rotating assembly rotated, it is circular motion to order about connecting rod two follow connecting rod one, and the spacing groove can restrict the connecting block and do up-and-down reciprocating motion along the spacing groove.
The beneficial effects of the utility model are as follows:
1. two movable cover plates are symmetrically and slidingly connected below the discharge hopper, two groups of driving mechanisms are arranged on two opposite sides of the discharge hopper, each driving mechanism comprises a rotating shaft which is rotationally connected to the discharge hopper, two ends of each rotating shaft are fixedly connected with a first connecting rod, one lower end of each connecting rod is hinged with a second connecting rod, the lower ends of the second connecting rods are hinged with connecting blocks, the lower ends of the connecting blocks are hinged with the two movable cover plates, protruding blocks are arranged on the inner sides of the connecting blocks close to the discharge hopper, rectangular limiting grooves for the protruding blocks to slide are formed in the discharge hopper, when the rotating assembly is adjusted to rotate, the second connecting rods are driven to do circular motion along the first connecting rods, the limiting grooves can limit the connecting blocks to do up-down reciprocating motion along the limiting grooves, the lower ends of the connecting blocks are respectively hinged with three connecting rods, the three lower ends of the connecting rods are hinged with the movable cover plates in a cross mode to form a lever structure, the connecting blocks slide downwards, downward pressure is applied to the third connecting rods to enable the two movable cover plates to be far away from each other, upward sliding of the connecting rods are applied to the third connecting rods, the two movable cover plates are close to each other, the opening size of the discharge hopper can be adjusted freely, the width of a conveying belt is adapted, leakage is prevented, and working strength is reduced.
2. The rotating assembly comprises a worm wheel and a worm, the worm is rotationally connected to the side wall of the discharge hopper, the center of the worm wheel is fixedly connected with one end of the connecting rod, the motor or the turntable is connected to one end of the worm, when the size of the discharge hopper needs to be adjusted, the motor is started or the turntable is rotated, the worm is clockwise adjusted, the first connecting rod and the rotating shaft are driven to rotate, the movable cover plate is enabled to be close to or far away from, the worm is rotated to a proper position, the worm is anticlockwise rotated, the worm wheel is enabled to be locked, the movable cover plate is fixed in position, and the rotating assembly is convenient to operate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic diagram of the driving mechanism of the present utility model.
Fig. 3 is a schematic view of the rotating assembly structure of the present utility model.
In the figure, 1, a discharge hopper; 2. a removable cover; 3. a driving mechanism; 31. a rotating shaft; 32. a first connecting rod; 33. a second connecting rod; 34. a connecting block; 341. a limit groove; 342. a bump; 35. a connecting rod III; 4. a rotating assembly; 41. a worm wheel; 42. a worm; 5. and a motor.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
The utility model provides a discharge mechanism of large-scale mixer, as shown in fig. 1-3, including discharging hopper 1, discharging hopper 1 below symmetry sliding connection has two removable cover 2, be equipped with the actuating mechanism 3 that two sets of two removable cover 2 of drive are close to each other or keep away from on the discharging hopper 1, two sets of actuating mechanism 3 set up respectively in discharging hopper 1 opposite sides, actuating mechanism 3 is including rotating the pivot 31 of connecting on discharging hopper 1, the pivot 31 both ends pass discharging hopper 1 respectively with two side link first 32 fixed connection, pivot 31 one end still is equipped with rotating assembly 4, rotating assembly includes worm wheel 41 and worm 42, worm 42 rotates to be connected at discharging hopper 1 lateral wall, motor 5 is connected to worm 42 one end, make things convenient for the user to operate, labour saving and time saving, worm wheel 41 meshes with worm 42, worm wheel 41 center and connecting rod first 32 fixed connection, connecting rod second 33 lower extreme hinge connection piece 34, connecting rod 34 are triangle-shaped or rectangle, connecting piece 34 are close to discharging hopper 1 inboard has lug 342, be equipped with the rectangle spacing groove 341 that feed lug 342 slided on discharging hopper 1, 34 lower extreme respectively with three connecting rod 35, the articulated joint second two ends of connecting rod 35 and the removable cover 2.
The working principle of a discharging mechanism of a large-scale stirrer is as follows:
starting a motor 5 or rotating a turntable, clockwise adjusting a worm 42, enabling the worm 42 to drive the worm wheel 41 to rotate, enabling a first connecting rod 32 fixedly connected with the worm wheel 41 and a rotating shaft 31 to rotate, enabling a second connecting rod 33 to do circular motion under the acting force of the first connecting rod 32, enabling the lower end of the second connecting rod 33 to hinge a connecting block 34, enabling the connecting block 34 to be close to the inner side of a discharging hopper 1 and fixedly connected with a protruding block 342, enabling the discharging hopper 1 to be provided with a rectangular limiting groove 341 for enabling the protruding block 342 to slide, enabling the connecting block 34 to do up-down reciprocating motion, enabling two sides of the lower end of the connecting block 34 to be hinged with a third connecting rod 35 respectively, enabling the two third connecting rods 35 to be hinged in a cross mode, enabling the lower end of the third connecting rod 35 to be hinged with the movable cover plate 2 in a cross mode to form a lever structure, enabling the connecting block 34 to slide downwards, enabling the third connecting rod 35 to apply downward pressure to enable the two movable cover plates 2 to be far away, enabling the connecting block 34 to slide upwards, enabling the two movable cover plates 2 to be close, adjusting to a proper position, and anticlockwise rotating the worm wheel 42 to enable the worm wheel 41 to be locked, and fixing the positions of the movable cover plates 2.
Claims (6)
1. A discharge mechanism of large-scale mixer, its characterized in that: including discharging hopper (1), discharging hopper (1) below symmetry sliding connection has two removable cover plates (2), be equipped with driving mechanism (3) that two removable cover plates of drive (2) are close to each other or keep away from on discharging hopper (1), driving mechanism (3) are including rotating pivot (31) of connecting on discharging hopper (1), fixedly connected with connecting rod one (32) in pivot (31), connecting rod two (33) are articulated to connecting rod one (32) lower extreme, connecting rod two (33) lower extreme hinge connection piece (34), connecting block (34) are along vertical direction sliding connection on discharging hopper (1), connecting block (34) lower extreme and two removable cover plates (2) are articulated mutually.
2. The discharge mechanism of a large mixer of claim 1 wherein: the driving mechanism (3) is provided with two groups, the two groups of driving mechanisms (3) are respectively arranged on two opposite sides of the discharging hopper (1), and two ends of the rotating shaft (31) penetrate through the discharging hopper (1) to be respectively and fixedly connected with the connecting rods (32) on two sides.
3. A discharge mechanism for a large mixer as claimed in claim 2 wherein: the rotary shaft (31) one end still is equipped with rotation subassembly (4), rotation subassembly (4) including rotate connect worm (42) at ejection of compact fill (1) lateral wall, with worm wheel (41) of worm (42) meshing, worm wheel (41) center with connecting rod one (32) fixed connection.
4. A discharge mechanism for a large mixer as claimed in claim 3, wherein: one end of the worm (42) is connected with the motor (5) or the turntable.
5. The discharge mechanism of a large mixer of claim 1 wherein: and two sides of the lower end of the connecting block (34) are respectively hinged with a connecting rod III (35), two connecting rods III (35) are in cross hinge connection, and the lower end of the connecting rod III (35) is hinged with the movable cover plate (2).
6. The discharge mechanism of a large mixer of claim 5 wherein: the connecting block (34) is close to the inner side of the discharging hopper (1) and is provided with a lug (342), and the discharging hopper (1) is provided with a rectangular limiting groove (341) for the lug (342) to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320470844.7U CN219427132U (en) | 2023-03-07 | 2023-03-07 | Discharging mechanism of large-scale mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320470844.7U CN219427132U (en) | 2023-03-07 | 2023-03-07 | Discharging mechanism of large-scale mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219427132U true CN219427132U (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320470844.7U Active CN219427132U (en) | 2023-03-07 | 2023-03-07 | Discharging mechanism of large-scale mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219427132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116714109A (en) * | 2023-08-10 | 2023-09-08 | 济南轨道城建管片制造有限公司 | Storage device for concrete raw materials |
-
2023
- 2023-03-07 CN CN202320470844.7U patent/CN219427132U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116714109A (en) * | 2023-08-10 | 2023-09-08 | 济南轨道城建管片制造有限公司 | Storage device for concrete raw materials |
| CN116714109B (en) * | 2023-08-10 | 2023-10-17 | 济南轨道城建管片制造有限公司 | Storage device for concrete raw materials |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |