Emulsified asphalt product discharger
By using hydraulic cylinder and cylinder drive capacity change components in the emulsified asphalt product discharger, changing the space shape of the drive plate, connecting plate and movable plate, the problem of overflow or dissatisfaction caused by mismatch in the bucket capacity in the prior art is solved. , realizes flexible capacity adjustment and efficient material discharge.
Patent Information
- Application Number
- CN202421046786.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-14
AI Technical Summary
When existing emulsified asphalt product dischargers receive barrels of different capacity, they can easily cause the emulsified asphalt product to overflow or dissatisfied, and the discharge space needs to be frequently adjusted.
An emulsified asphalt product discharger is designed, using capacity-changing components, including hydraulic cylinders, drive plates, extension plates, connecting plates, movable plates and cylinders. Through the expansion and rotation of hydraulic cylinders and cylinders, the drive plates and connecting plates are changed. The space shape between the movable plate is adapted to buckets of different capacity and achieve flexible capacity adjustment.
It effectively avoids the problem of overflow or dissatisfaction of emulsified asphalt products due to mismatch in barrel capacity, realizes automatic adjustment based on barrel capacity, and improves discharge efficiency and flexibility.
Smart Images
Figure CN222180558U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of discharging equipment, in particular to a discharging device for an emulsified asphalt product. Background Art
[0002] Emulsified asphalt is a viscous asphalt that is dispersed in the form of droplets in water containing an emulsifier and a stabilizer through hot melting and mechanical action to form an oil-in-water asphalt emulsion. Emulsified asphalt is a road asphalt that is usually used at high temperatures. It is mechanically stirred and chemically stabilized, then diffused into water and liquefied into a road construction material with very low viscosity and good fluidity at room temperature.
[0003] The existing emulsified asphalt product discharger adopts a turntable to cooperate with the rotation of the metering hole. After the metering hole is connected with the feed port, the emulsified asphalt product falls into the feed port. As the metering hole rotates to be connected with the discharge port, the emulsified asphalt product is discharged. Since the internal capacity of the metering hole does not change, if the barrel receiving the emulsified asphalt product is small, the emulsified asphalt product will overflow from the barrel. If the barrel receiving the emulsified asphalt product is large, the emulsified asphalt product will not be filled from the barrel and needs to be discharged again. For this reason, it is necessary to change the discharge space, so an emulsified asphalt product discharger is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an emulsified asphalt product discharger, which has the advantage of being easy to change the discharge space of the emulsified asphalt product.
[0005] In order to achieve the above-mentioned purpose of facilitating the change of the discharge space of the emulsified asphalt product, the utility model provides the following technical solutions: an emulsified asphalt product discharger, comprising a fixed shell, a top wall of the fixed shell is provided with a feed port, a feed hopper connected to the feed port is fixedly installed on the top of the fixed shell, a discharge pipe connected to the inner cavity of the fixed shell is fixedly installed on the bottom of the fixed shell, and a capacity change component for controlling the discharge amount of the batched emulsified asphalt product is arranged on the fixed shell;
[0006] The capacity changing assembly includes a hydraulic cylinder, a driving plate, an extension plate, a connecting plate, a movable plate and a cylinder. The hydraulic cylinder is fixedly mounted on the side wall of a fixed shell, the driving plate is fixedly mounted on the output end of the hydraulic cylinder, the extension plate is fixedly mounted on the side wall of the driving plate, the connecting plate is hinged on a side of the driving plate away from the output end of the hydraulic cylinder, the movable plate is hinged on a side of the connecting plate away from the driving plate, and the cylinder is hinged on the driving plate and the side wall of the connecting plate.
[0007] Furthermore, the number of the connecting plates is two, the two connecting plates are parallel to each other and equal in size, the driving plate and the movable plate are parallel to each other and equal in size, the driving plate and the movable plate are arranged opposite to each other, and the heights of the driving plate, the connecting plate and the movable plate are equal.
[0008] Furthermore, the extension plate is slidably connected to the side wall of the fixed shell, the connecting plate is in contact with the driving plate and the movable plate, the driving plate, the connecting plate and the movable plate are in contact with the top wall and the bottom wall of the fixed shell, and the feed port and the discharge pipe correspond to the driving plate, the connecting plate and the movable plate.
[0009] Furthermore, a guide rod slidably connected to the fixed shell is fixedly installed on the outer side of the driving plate, a stopper is fixedly installed on the end of the guide rod, and a fixing plate is fixedly installed on the front wall of the driving plate, and the fixing plate is hinged to the cylinder.
[0010] Furthermore, a mounting seat is fixedly installed on the top of the fixed shell and located on the outside of the feed hopper, and a vibration assembly is arranged on the mounting seat. The vibration assembly includes a dual-axis motor and an eccentric block. The dual-axis motor is fixedly installed on the top of the mounting seat, and the eccentric block is fixedly installed on the output shaft of the dual-axis motor. The shape of the eccentric block is fan-shaped.
[0011] Compared with the prior art, the utility model provides an emulsified asphalt product discharger, which has the following beneficial effects:
[0012] The emulsified asphalt product discharger is provided with a capacity changing component. After use, the capacity changing component can push the connecting plate to rotate around the driving plate. Under the connection between the movable plate and the two connecting plates, the two connecting plates are allowed to rotate synchronously, so that the space formed by the driving plate, the connecting plate and the movable plate is changed from a regular quadrangular prism to an oblique quadrangular prism or from an oblique quadrangular prism to a regular quadrangular prism, thereby changing the capacity space formed between the driving plate, the connecting plate and the movable plate, thereby achieving a change according to the capacity size of the barrel for receiving the material, avoiding the situation where the emulsified asphalt product overflows from the barrel due to a small barrel or the barrel is not fully filled due to a large barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional schematic diagram of the front structure of the utility model;
[0014] Figure 2 This is a front perspective cross-sectional view of the structure of the utility model;
[0015] Figure 3 This is a bottom three-dimensional cross-sectional view of the utility model when the structure has a large capacity;
[0016] Figure 4 It is a three-dimensional cross-sectional view from below of the utility model when the structure has a small capacity.
[0017] In the figure: 1 fixed shell, 2 feed port, 3 feed hopper, 4 discharge pipe, 5 capacity change component, 51 hydraulic cylinder, 52 drive plate, 53 extension plate, 54 connecting plate, 55 movable plate, 56 cylinder, 6 guide rod, 7 fixed plate, 8 mounting seat, 9 vibration component, 91 dual-axis motor, 92 eccentric block. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-3 A discharger for an emulsified asphalt product comprises a fixed shell 1, a top wall of which is provided with a feed port 2, through which the emulsified asphalt product enters, a feed hopper 3 connected with the feed port 2 is fixedly installed on the top of the fixed shell 1, a discharge pipe 4 connected with the inner cavity of the fixed shell 1 is fixedly installed on the bottom of the fixed shell 1, and is used for discharging the emulsified asphalt product, and a mounting seat 8 is fixedly installed on the top of the fixed shell 1 and on the outside of the feed hopper 3.
[0020] Among them, a vibration component 91 is arranged on the mounting seat 8, and the vibration component 91 includes a dual-axis motor 91 and an eccentric block 92. The dual-axis motor 91 is fixedly mounted on the top of the mounting seat 8, and the eccentric block 92 is fixedly mounted on the output shaft of the dual-axis motor 91. When the dual-axis motor 91 is started, the eccentric block 92 is driven to rotate. Due to the eccentric movement of the eccentric block 92, the fixed shell 1 is excited to allow the emulsified asphalt product to be discharged smoothly, reducing the possibility of material jamming. The shape of the eccentric block 92 is fan-shaped.
[0021] See also Figure 2-4 A capacity changing assembly 5 for controlling the discharge amount of emulsified asphalt products in batches is arranged on the fixed shell 1. The capacity changing assembly 5 comprises a hydraulic cylinder 51, a driving plate 52, an extension plate 53, a connecting plate 54, a movable plate 55 and a cylinder 56. The hydraulic cylinder 51 is fixedly mounted on the side wall of the fixed shell 1, and the driving plate 52 is fixedly mounted on the output end of the hydraulic cylinder 51. The hydraulic cylinder 51 is retracted and extended to drive the driving plate 52 to move laterally, and gradually discharge the emulsified asphalt product. A guide rod 6 slidably connected to the fixed shell 1 is fixedly mounted on the outer side of the driving plate 52 for guiding the driving plate 52 so that the driving plate 52 can move horizontally. A stopper is fixedly mounted on the end of the guide rod 6 to prevent the guide rod 6 from completely entering the fixed shell 1 as much as possible. A fixed plate 7 is fixedly mounted on the front wall of the driving plate 52.
[0022] In addition, the extension plate 53 is fixedly mounted on the side wall of the driving plate 52, and the extension plate 53 corresponds to the feed port 2. When the extension plate 53 moves with the driving plate 52 to be aligned with the feed port 2, the feed port 2 can be blocked, and the material discharge work is no longer performed, thereby avoiding the waste caused by the emulsified asphalt product falling from the feed port 2 during the discharge process. The extension plate 53 is slidingly connected to the side wall of the fixed shell 1, and the side wall of the fixed shell 1 can guide and support the extension plate 53. The connecting plate 54 is hinged on the side of the driving plate 52 away from the output end of the hydraulic cylinder 51, and the connecting plate 54 can rotate around the driving plate 52. There are two connecting plates 54, and the two connecting plates 54 are parallel to each other and equal in size.
[0023] At the same time, the movable plate 55 is hinged on the side of the connecting plate 54 away from the driving plate 52. When the two connecting plates 54 are connected to the movable plate 55, the movable plate 55 can be moved in an arc trajectory. The driving plate 52 and the movable plate 55 are parallel to each other and equal in size, so that the driving plate 52, the connecting plate 54 and the movable plate 55 constitute a parallelogram mechanism, so that the posture of the movable plate 55 will not change during the movement. The driving plate 52 and the movable plate 55 are arranged relative to each other, and the heights of the driving plate 52, the connecting plate 54 and the movable plate 55 are equal. The connecting plate 54 contacts with the driving plate 52 and the movable plate 55, and the driving plate 52, the connecting plate 54 and the movable plate 55 contact with the top wall and the bottom wall of the fixed shell 1. The feed port 2 and the discharge pipe 4 correspond to the driving plate 52, the connecting plate 54 and the movable plate 55.
[0024] In addition, the cylinder 56 is hinged on the driving plate 52 and the side wall of the connecting plate 54. The cylinder 56 is extended and retracted, driving the connecting plate 54 to rotate around the driving plate 52, gradually changing the capacity space formed by the driving plate 52, the connecting plate 54 and the movable plate 55. Because the square formed by the driving plate 52, the connecting plate 54 and the movable plate 55 is transformed into a parallelogram, the parallelogram makes the vertical distance between the driving plate 52 and the movable plate 55 smaller, the length of the driving plate 52 and the movable plate 55 remains unchanged, the cross-sectional area between the driving plate 52, the connecting plate 54 and the movable plate 55 becomes smaller, and the height of the driving plate 52, the connecting plate 54 and the movable plate 55 remains unchanged, so that the capacity space formed by the driving plate 52, the connecting plate 54 and the movable plate 55 becomes smaller, thereby realizing the change of the capacity space according to the capacity of the barrel. The fixed plate 7 is hinged to the cylinder 56.
[0025] When the present embodiment is in use, the capacity of the barrel is first determined, and then the extension and contraction of the cylinder 56 is adjusted to push the connecting plate 54 to rotate around the driving plate 52. At the connection of the movable plate 55, the two connecting plates 54 rotate together to form a space that can properly hold the capacity of the barrel between the driving plate 52, the connecting plate 54 and the movable plate 55. Then, the extension and contraction of the hydraulic cylinder 51 is adjusted to drive the driving plate 52, the extension plate 53, the connecting plate 54, the movable plate 55 and the cylinder 56 to move laterally. The movable extension plate 53 blocks the feed port 2 to restrict the falling of the material. When the space formed between the driving plate 52, the connecting plate 54 and the movable plate 55 is connected to the discharge pipe 4, the emulsified asphalt product can be discharged into the barrel. Subsequently, when the space formed between the driving plate 52, the connecting plate 54 and the movable plate 55 is connected to the feed port 2, the emulsified asphalt product in the feed hopper 3 falls into the space formed between the driving plate 52, the connecting plate 54 and the movable plate 55, and moves back and forth, thereby realizing the discharge of the emulsified asphalt product.
[0026] The beneficial effects of the above embodiments are:
[0027] The emulsified asphalt product discharger is provided with a capacity changing component 5. After use, the capacity changing component 5 can push the connecting plate 54 to rotate around the driving plate 52. Under the connection between the movable plate 55 and the two connecting plates 54, the two connecting plates 54 are allowed to rotate synchronously, so that the space formed by the driving plate 52, the connecting plate 54 and the movable plate 55 is transformed from a regular quadrangular prism to an oblique quadrangular prism or from an oblique quadrangular prism to a regular quadrangular prism, thereby changing the capacity space formed between the driving plate 52, the connecting plate 54 and the movable plate 55, thereby realizing the change according to the capacity size of the barrel receiving the material, avoiding the situation where the emulsified asphalt product overflows from the barrel due to a small barrel or the barrel is not fully filled due to a large barrel.
[0028] The hydraulic cylinder 51, the air cylinder 56 and the dual-axis motor 91 mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the text.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An emulsified asphalt product discharger, comprising a fixed shell (1), a top wall of the fixed shell (1) being provided with a feed port (2), a feed hopper (3) in communication with the feed port (2) being fixedly mounted on the top of the fixed shell (1), and a discharge pipe (4) in communication with the inner cavity of the fixed shell (1) being fixedly mounted on the bottom of the fixed shell (1), characterized in that: The fixed shell (1) is provided with a capacity changing component (5) for controlling the discharge amount of batches of emulsified asphalt products; The capacity changing assembly (5) comprises a hydraulic cylinder (51), a driving plate (52), an extension plate (53), a connecting plate (54), a movable plate (55) and a cylinder (56); the hydraulic cylinder (51) is fixedly mounted on the side wall of the fixed shell (1); the driving plate (52) is fixedly mounted on the output end of the hydraulic cylinder (51); the extension plate (53) is fixedly mounted on the side wall of the driving plate (52); the connecting plate (54) is hinged on a side of the driving plate (52) away from the output end of the hydraulic cylinder (51); the movable plate (55) is hinged on a side of the connecting plate (54) away from the driving plate (52); and the cylinder (56) is hinged on the driving plate (52) and the side wall of the connecting plate (54).
2. The emulsified asphalt product discharger according to claim 1, characterized in that: The number of the connecting plates (54) is two, the two connecting plates (54) are parallel to each other and are equal in size, the driving plate (52) and the movable plate (55) are parallel to each other and are equal in size, the driving plate (52) and the movable plate (55) are arranged opposite to each other, and the driving plate (52), the connecting plate (54) and the movable plate (55) are of equal height.
3. The emulsified asphalt product discharger according to claim 1, characterized in that: The extension plate (53) is slidably connected to the side wall of the fixed shell (1), the connecting plate (54) is in contact with the driving plate (52) and the movable plate (55), the driving plate (52), the connecting plate (54) and the movable plate (55) are in contact with the top wall and the bottom wall of the fixed shell (1), and the feed port (2) and the discharge pipe (4) are both corresponding to the driving plate (52), the connecting plate (54) and the movable plate (55).
4. The emulsified asphalt product discharger according to claim 1, characterized in that: A guide rod (6) slidably connected to the fixed shell (1) is fixedly mounted on the outer side of the driving plate (52), a stopper is fixedly mounted on the end of the guide rod (6), and a fixed plate (7) is fixedly mounted on the front wall of the driving plate (52), and the fixed plate (7) is hinged to the cylinder (56).
5. The emulsified asphalt product discharger according to claim 1, characterized in that: A mounting seat (8) is fixedly mounted on the top of the fixed shell (1) and located outside the feed hopper (3); a vibration assembly (9) is arranged on the mounting seat (8); the vibration assembly (9) comprises a dual-axis motor (91) and an eccentric block (92); the dual-axis motor (91) is fixedly mounted on the top of the mounting seat (8); the eccentric block (92) is fixedly mounted on the output shaft of the dual-axis motor (91); and the eccentric block (92) is fan-shaped.