CN216031694U - Feed hopper cover plate and turnover mechanism of agitating lorry - Google Patents
Feed hopper cover plate and turnover mechanism of agitating lorry Download PDFInfo
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- CN216031694U CN216031694U CN202121903529.6U CN202121903529U CN216031694U CN 216031694 U CN216031694 U CN 216031694U CN 202121903529 U CN202121903529 U CN 202121903529U CN 216031694 U CN216031694 U CN 216031694U
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- cover plate
- hopper
- feed hopper
- mixing drum
- turnover mechanism
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Abstract
The utility model discloses a feed hopper cover plate and a turnover mechanism of a mixer truck, which comprise a mixing drum, a feed hopper and an auxiliary frame, wherein the feed hopper and the auxiliary frame are arranged on the mixing drum, the auxiliary frame is connected with the feed hopper and extends to the bottom of the mixing drum, and the turnover mechanism also comprises: the cover plate is arranged on the side edge of the feed hopper in a sliding manner; the turnover mechanism is arranged on the auxiliary frame and extends to the bottom of the mixing drum, and the turnover mechanism is connected with the cover plate and used for driving the cover plate to slide to open or close; can remove the apron at vehicle lower extreme through one set of tilting mechanism, needn't climb to sub vehicle frame top operation apron, use convenient, safety, simultaneously, cover the feeder hopper opening, can slow down the interior concrete temperature variation of barrel, improve concrete transportation quality.
Description
Technical Field
The utility model relates to a cover plate and a turnover mechanism of a feed hopper of a mixer truck, and belongs to the technical field.
Background
The feeder hopper of the existing concrete mixing and transporting truck is of an open structure, a hopper opening is directly communicated with the inside of the cylinder, and when concrete is transported in rainy days, rainwater can enter the inside of the mixing cylinder to influence the quality of the concrete. Meanwhile, if the transported concrete has higher requirement on temperature change, the open type feed hopper can accelerate the heat dissipation of the concrete and influence the quality of the concrete.
The feeder hopper of prior art does not have the apron, and when rainy day transportation concrete, the rainwater can enter into the churn inside to influence the concrete quality, open-ended hopper also can make concrete temperature variation in the barrel fast simultaneously, influences the concrete quality. The prior art also can increase a apron in feed inlet department, but needs the people to climb to feeder hopper department and operate, and it is not convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a cover plate of a feed hopper of a mixer truck and a turnover mechanism, which can prevent rainwater from entering the mixing drum when concrete is transported in rainy days; the auxiliary frame top operation apron need not climb to, and it is convenient, safe to use, simultaneously, covers the feeder hopper opening, can slow down the interior concrete temperature variation of barrel, improves concrete transportation quality.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
the utility model provides a feed hopper cover plate and a turnover mechanism of a mixer truck, which comprise a mixing drum, a feed hopper and an auxiliary frame, wherein the feed hopper and the auxiliary frame are arranged on the mixing drum, the auxiliary frame is connected with the feed hopper and extends to the bottom of the mixing drum, and the turnover mechanism also comprises:
the cover plate is arranged on the side edge of the feed hopper in a sliding manner;
and the turnover mechanism is arranged on the auxiliary frame and extends to the bottom of the mixing drum, and the turnover mechanism is connected with the cover plate and used for driving the cover plate to slide to open or close.
In a further embodiment, tilting mechanism is including supporting knee, connecting seat, direction knee, connecting rod and action bars, support the knee with the side of apron is connected, the connecting seat sets up on the sub vehicle frame, just support the knee keep away from the one end of apron with the connecting seat rotates to be connected, the one end of direction knee rotates to be connected on the connecting seat, one end with support knee swing joint, the one end of connecting rod is connected with direction knee pivoted one end, one end with the action bars rotates to be connected, the one end that the connecting rod was kept away from to the action bars rotates to be connected on the churn.
In a further embodiment, the supporting curved rod is in a U-shaped structure, and the subframe is provided with two connecting seats respectively connected with two ends of the supporting curved rod.
In a further embodiment, the cover plate is adapted to the opening of the feed hopper.
In a further embodiment, the mixing drum is provided with a cylinder for driving the operating rod to rotate.
In a further embodiment, an electric push rod for driving the operating rod to rotate is arranged on the mixing drum.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a cover plate and a turnover mechanism of a feed hopper of a mixer truck, wherein the cover plate can cover the opening of the feed hopper, so that rainwater is prevented from entering the interior of a mixing drum when concrete is transported in rainy days; can remove the apron at vehicle lower extreme through one set of tilting mechanism, needn't climb to sub vehicle frame top operation apron, use convenient, safety, simultaneously, cover the feeder hopper opening, can slow down the interior concrete temperature variation of barrel, improve concrete transportation quality.
Drawings
FIG. 1 is a schematic structural diagram of a mixing drum provided in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a mixing drum and a turnover mechanism provided in the embodiment of the present invention;
FIG. 3 is a schematic view of a cover plate opening provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the turnover mechanism provided in the embodiment of the present invention.
In the figure: 1. a mixing drum; 2. a feed hopper; 3. an auxiliary frame; 4. a cover plate; 5. a turnover mechanism; 51. supporting the bent rod; 52. a connecting seat; 53. a guide bent plate; 54. a connecting rod; 55. an operating lever.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1, fig. 2, fig. 3, and fig. 4, a feeding hopper cover plate and a turning mechanism of a mixer truck according to an embodiment of the present invention includes a mixing drum 1, a feeding hopper 2 disposed on the mixing drum 1, and an auxiliary frame 3, where the auxiliary frame 3 is connected to the feeding hopper 2 and extends to the bottom of the mixing drum 1, and further includes:
the cover plate 4 is arranged on the side edge of the feed hopper 2 in a sliding mode; the cover plate 4 is matched with the opening of the feed hopper 2;
the turnover mechanism 5 is arranged on the auxiliary frame 3 and extends to the bottom of the mixing drum 1, and the turnover mechanism 5 is connected with the cover plate 4 and is used for driving the cover plate 4 to slide to open or close; the turnover mechanism 5 comprises a supporting bent rod 51, a connecting seat 52, a guiding bent plate 53, a connecting rod 54 and an operating rod 55, wherein the supporting bent rod 51 is connected with the side edge of the cover plate 4, the connecting seat 52 is arranged on the auxiliary frame 3, one end of the supporting bent rod 51, which is far away from the cover plate 4, is rotatably connected with the connecting seat 52, one end of the guiding bent plate 53 is rotatably connected to the connecting seat 52, the other end of the guiding bent plate is movably connected with the supporting bent rod 51, one end of the connecting rod 54 is connected with one rotating end of the guiding bent plate 53, the other end of the connecting rod is rotatably connected with the operating rod 55, and one end of the operating rod 55, which is far away from the connecting rod 54, is rotatably connected to the mixing drum 1; the supporting bent rod 51 is of a U-shaped structure, and the auxiliary frame 3 is respectively provided with two connecting seats 52 connected with two ends of the supporting bent rod 51; the mixing drum 1 is provided with an air cylinder for driving the operating rod 55 to rotate; an electric push rod for driving the operating rod 55 to rotate is arranged on the mixing drum 1; the cover plate 4 is moved by manually rotating the operating rod 55, and the connecting rod 54 can be pulled by an air cylinder or an electric push rod so as to drive the cover plate 4 to move, so that the cover plate 4 is controlled to move by remote control, and the use is more convenient;
according to the utility model, a set of turnover mechanism 5 is designed, and comprises an operating rod 55, a connecting rod 54, a guide bent plate 53, a connecting seat 52, a supporting bent rod 51 and the like, and the cover plate 4 of the feed hopper 2 can be driven to move by rotating the operating rod 55, so that the cover plate 4 of the feed hopper 2 is closed.
In use, when the operating lever 55 is rotated downwards, the operating lever 55 drives the connecting rod 54 to move downwards, and drives the guiding bent plate 53 to rotate, so that the supporting bent rod 51 rotates along the connecting seat 52, and the cover plate 4 is driven to slide and open.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a trucd mixer feeder hopper apron and tilting mechanism, its characterized in that includes churn (1), sets up feeder hopper (2) and sub vehicle frame (3) on churn (1), sub vehicle frame (3) are connected with feeder hopper (2), and extend to the bottom of churn (1) still includes:
the cover plate (4) is arranged on the side edge of the feed hopper (2) in a sliding manner;
and the turnover mechanism (5) is arranged on the auxiliary frame (3) and extends to the bottom of the mixing drum (1), and the turnover mechanism (5) is connected with the cover plate (4) and used for driving the cover plate (4) to slide to open or close.
2. The hopper cover and turning mechanism of a mixer truck as set forth in claim 1, wherein: tilting mechanism (5) is including supporting knee (51), connecting seat (52), direction knee (53), connecting rod (54) and action bars (55), support knee (51) with the side of apron (4) is connected, connecting seat (52) set up on sub vehicle frame (3), just support knee (51) keep away from the one end of apron (4) with connecting seat (52) rotate to be connected, the one end of direction knee (53) is rotated and is connected on connecting seat (52), one end with support knee (51) swing joint, the one end of connecting rod (54) is connected with direction knee (53) pivoted one end, one end with action bars (55) rotate to be connected, the one end that connecting rod (54) were kept away from in action bars (55) is rotated and is connected on churn (1).
3. The hopper cover and turning mechanism of a mixer truck as set forth in claim 2, wherein: the supporting bent rod (51) is of a U-shaped structure, and two connecting seats (52) are respectively arranged on the auxiliary frame (3) and connected with two ends of the supporting bent rod (51).
4. The hopper cover and turning mechanism of a mixer truck as set forth in claim 1, wherein: the cover plate (4) is matched with the opening of the feed hopper (2).
5. The hopper cover and turning mechanism of a mixer truck as set forth in claim 2, wherein: and an air cylinder for driving the operating rod (55) to rotate is arranged on the mixing drum (1).
6. The hopper cover and turning mechanism of a mixer truck as set forth in claim 2, wherein: an electric push rod for driving the operating rod (55) to rotate is arranged on the mixing drum (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903529.6U CN216031694U (en) | 2021-08-13 | 2021-08-13 | Feed hopper cover plate and turnover mechanism of agitating lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903529.6U CN216031694U (en) | 2021-08-13 | 2021-08-13 | Feed hopper cover plate and turnover mechanism of agitating lorry |
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| Publication Number | Publication Date |
|---|---|
| CN216031694U true CN216031694U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121903529.6U Active CN216031694U (en) | 2021-08-13 | 2021-08-13 | Feed hopper cover plate and turnover mechanism of agitating lorry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986703A (en) * | 2022-07-05 | 2022-09-02 | 安徽昌益新材料科技有限公司 | Feeder hopper that intelligence environmental protection automatic mixer car was used |
-
2021
- 2021-08-13 CN CN202121903529.6U patent/CN216031694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986703A (en) * | 2022-07-05 | 2022-09-02 | 安徽昌益新材料科技有限公司 | Feeder hopper that intelligence environmental protection automatic mixer car was used |
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