CN217993013U

CN217993013U - Movable feed hopper device of concrete mixer truck

Info

Publication number: CN217993013U
Application number: CN202222274809.6U
Authority: CN
Inventors: 赵旺; 刘俊彤; 赵树松; 刘博琛; 韩彬
Original assignee: Hebei Hongtai Special Truck Co ltd
Current assignee: Hebei Hongtai Special Truck Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-09
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a concrete mixer movable feeder hopper device, including the back support bearing diagonal, the slot hole has been seted up to back support bearing diagonal side, the back support bearing diagonal corresponds slot department and has the support arm base through bolted connection, the pipe support arm is installed in support arm base top trompil, two pipe support arm tops are run through and are inserted the support arm bracket, the welding of support arm bracket side has the feeder hopper, the welding of back support bearing diagonal top has the rear beam, there is the support bedplate through bolted connection in the middle of the rear beam top, the support bedplate is inside to have the arc support of fighting through the round pin hub connection, the arc support top of fighting welds in the feeder hopper bottom, the utility model discloses a feeder hopper is provided with the support bedplate, the arc support of fighting is articulated through the round pin axle with the support bedplate, adjusts the angle that the arc support of fighting changes the feeder hopper, it is concentric until feeder hopper and barrel guide mouth, has solved mixer feeder hopper installation difficulty on the present market, the inconvenient problem of debugging.

Description

Movable feed hopper device of concrete mixer truck

Technical Field

The utility model relates to a concrete mixing technical field specifically is a concrete mixer movable feeder hopper device.

Background

At present, concrete mixer trucks in the market are widely used, and a feed hopper is an important component of the mixer truck; in the process of installing the feeding hopper for the same vehicle type, due to the accumulation of installation errors, the installation position deviation of the feeding hopper is large, the installation hole positions do not correspond, the feeding hopper and the material guide opening of the cylinder body can be concentric only by debugging for many times, and inconvenience is brought to installation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concrete mixer movable feeder hopper device can effectively solve among the above-mentioned background art to the in-process of same motorcycle type at the installation feeding hopper, because installation error's accumulation, lead to feeder hopper mounted position deviation great, the installation hole site does not correspond, needs debugging many times just to make feeder hopper and barrel guide mouth concentric, has brought inconvenient problem for the installation.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a concrete mixer truck movable feeder hopper device, includes the rear bracket bearing diagonal, the slot hole has been seted up to rear bracket bearing diagonal side, there is the support arm base rear bracket bearing diagonal corresponding slot hole department through bolted connection, support arm base top trompil installs the pipe support arm, two pipe support arm top is run through and is inserted the support arm bracket, the support arm base is connected to pipe support arm one end, other end connection support arm bracket, the briquetting is installed with pipe support arm junction to the support arm bracket, support arm bracket side welding has the feeder hopper, the feeder hopper top is provided with rubber baffle, there is the fixed plate rubber baffle side through bolted connection, barrel guide mouth is installed to feeder hopper side bottom, there is the rear end crossbeam rear bracket bearing diagonal top welding, there is the support bedplate rear end through bolted connection, there is the fill arc support inside there is the round pin hub connection through the round pin axle support, fill arc support top welds in the feeder hopper bottom.

Preferably, the top of feeder hopper both sides is run through and is installed the pivot, pivot one end is connected with driving motor, the welding of pivot outside has the weather shield.

Preferably, the diameter of the opening at the top of the support arm base is equal to the diameter of the circular tube support arm.

Preferably, the pressing block consists of an upper pressing plate and a lower pressing plate, the upper pressing plate and the lower pressing plate are fixedly attached to each other through bolts, and the length of the rubber baffle is equal to that of the fixing plate.

Preferably, the inner wall of the feeding hopper is a smooth curved surface, and the outer wall of the hopper arc support is attached to the inner wall of the support seat plate.

Preferably, the size of the cross section of the rain baffle is equal to the size of the cross section area of the feeding hole of the feeding hopper, and the input end of the driving motor is electrically connected with the output end of an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, simple to operate:

1. the utility model discloses a feeder hopper is provided with support bedplate, fill arc support, and it is articulated through the round pin axle with support bedplate to fill arc support, adjusts the angle that fill arc support changed the feeder hopper, and it is concentric until feeder hopper and barrel guide mouth, has solved the agitator truck feeder hopper installation difficulty on the existing market, the inconvenient problem of debugging.

2. Be provided with driving motor, weather shield, the trucd mixer has received control driving motor after the ground paste and will close the weather shield, prevents that the trucd mixer from meetting rainy weather at the in-process of transportation concrete, and the rainwater gets into and dilutes the concrete ground paste in the agitator.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of a three-dimensional structure of a movable feed hopper of a mixer truck according to the present invention;

FIG. 2 is a schematic view of the installation structure of the bucket arc support of the present invention;

FIG. 3 is a schematic view of the installation structure of the circular tube support arm of the present invention;

fig. 4 is a schematic view of the installation structure of the rain shield of the present invention;

reference numbers in the figures: 1. the rear bracket is obliquely supported; 2. a long hole; 3. a support arm base; 4. a circular tube support arm; 5. a support arm bracket; 6. briquetting; 7. a feed hopper; 8. a rubber baffle; 9. a fixing plate; 10. a cylinder material guide port; 11. a rear cross member; 12. a bracket seat plate; 13. a bracket with a hopper arc; 14. a rotating shaft; 15. a drive motor; 16. a rain shield.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in figures 1-4, the utility model provides a movable feeding hopper device of a concrete mixer, which comprises a rear support inclined support 1, a long hole 2 is arranged on the side surface of the rear support inclined support 1, the position of the rear support inclined support 1 corresponding to the long hole 2 is connected with a support arm base 3 through a bolt, a circular tube support arm 4 is arranged on the top opening of the support arm base 3, the diameter of the top opening of the support arm base 3 is equal to the diameter of the circular tube support arm 4, the circular tube support arm 4 is more firmly fixed in the support arm base 3, a support arm bracket 5 is inserted through the top ends of the two circular tube support arms 4, one end of the support arm circular tube 4 is connected with the support arm base 3, the other end is connected with the support arm bracket 5, a pressing block 6 is arranged at the joint of the support arm bracket 5 and the circular tube support arm 4, the pressing block 6 is composed of an upper pressing plate and a lower pressing plate, the upper pressing plate and the lower pressing plate are mutually jointed through a bolt, the circular tube support arm 4 and the support arm bracket 5 are firmly fixed, a feeding hopper 7 is welded on the side surface, the inner wall of the feeding hopper 7 is connected with a guide hopper base plate 12, the guide hopper base plate which is connected with a guide bracket 12, the guide plate which is connected with a rubber baffle plate which is connected with the top end of the top of a guide bracket 12, the top side plate which is connected with a guide plate through a guide plate which is connected with a rubber, the top side plate which is connected with a guide plate 13, the left-right back-and-forth swing of the bucket arc support 13 is avoided, and the debugging is simpler.

The top of 7 both sides of feeder hopper runs through and installs

pivot

14, and 14 one end of pivot is connected with driving motor 15, and the welding of the 14 outsides of pivot has weather shield 16, and the cross sectional area size of weather shield 16 equals with the cross sectional area size of the feed inlet of feeder hopper 7, prevents that the rainwater from entering into the inside diluted ground paste of feeder hopper 7 from the feed inlet, driving motor 15's input and external power supply output electric connection.

The utility model discloses a theory of operation and use flow: when the feeding hopper is installed, the support arm base 3 is pre-installed on the rear support inclined support 1, the long hole 2 is formed at the joint of the rear support inclined support 1 and the support arm base 3, so that the rear support inclined support can change the angle track of the feeding hopper 7, the bottom end of the circular tube support arm 4 is inserted into the support arm base 3, the bolt on the pressing block 6 is adjusted to loosen the pressing block 6, the top end of the circular tube support arm 4 is inserted into the support arm bracket 5, the circular tube support arm 4 is fixedly clamped by the adjusting bolt, the hopper arc support 13 at the bottom of the feeding hopper 7 is adjusted, the hopper arc support 13 is connected with the support seat plate 12 at the top of the rear cross beam 11 through the pin shaft, hopper arc support 13 is articulated through the round pin axle with support plate 12, can adjust the angle of feeder hopper 7 and avoid the installation deviation, adjust hopper arc support 13 and change the angle of feeder hopper 7, until feeder hopper 7 and barrel guide mouth 10 are concentric, control driving motor 15 when the trucd mixer connects the material, open weather shield 16 and connect the material, the splashing of material in-process ground paste is prevented to the rubber baffle 8 of feeder hopper 7 top installation, control driving motor 15 and close weather shield 16 after having connect the ground paste, prevent that the trucd mixer from meetting rainy weather in the transportation, the rainwater dilutes the ground paste.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A movable feed hopper device of a concrete mixer truck comprises a rear bracket inclined support (1), it is characterized in that the side surface of the rear bracket inclined support (1) is provided with a long hole (2), the rear bracket inclined support (1) is connected with a support arm base (3) through a bolt corresponding to the long hole (2), a round pipe support arm (4) is arranged at the top of the support arm base (3) through a hole, a support arm bracket (5) is inserted into the top ends of the two round pipe support arms (4), one end of the circular tube support arm (4) is connected with the support arm base (3), the other end is connected with the support arm bracket (5), a pressing block (6) is arranged at the joint of the support arm bracket (5) and the circular tube support arm (4), a feed hopper (7) is welded on the side surface of the support arm bracket (5), the top of the feed hopper (7) is provided with a rubber baffle (8), the side surface of the rubber baffle (8) is connected with a fixed plate (9) through a bolt, a cylinder material guide opening (10) is arranged at the bottom of the side surface of the feed hopper (7), the top end of the rear bracket inclined strut (1) is welded with a rear cross beam (11), the middle of the top of the rear cross beam (11) is connected with a bracket seat board (12) through a bolt, the bracket seat plate (12) is internally connected with a bucket arc bracket (13) through a pin shaft, the top of the hopper arc support (13) is welded at the bottom of the feed hopper (7).

2. The movable feeding hopper device for the concrete mixer truck according to claim 1, wherein rotating shafts (14) are installed at the tops of two sides of the feeding hopper (7) in a penetrating mode, one ends of the rotating shafts (14) are connected with driving motors (15), and rain baffles (16) are welded on the outer sides of the rotating shafts (14).

3. The concrete mixer truck stated feeder hopper device, as set forth in claim 1, characterized in that the diameter of the top opening of said arm base (3) is equal to the diameter of the circular tube arm (4).

4. The concrete mixer truck stated in claim 1, characterized in that, said briquetting (6) is made up of upper pressure plate and lower pressure plate, upper pressure plate and lower pressure plate are fixed and fitted each other through the bolt, the length of said rubber baffle (8) is equal to the length of the dead plate (9).

5. The concrete mixer truck all-in-one feeder hopper device as claimed in claim 1, wherein the inner wall of the feeder hopper (7) is a smooth curved surface, and the outer wall of the hopper arc support (13) is attached to the inner wall of the support base plate (12).

6. The concrete mixer truck stated in claim 2, wherein said rain deflector (16) has a cross-sectional area equal to the cross-sectional area of the inlet opening of the hopper (7), and said driving motor (15) has an input electrically connected to the output of the external power source.