CN205255277U - Concrete mixer truck swing drives system - Google Patents

Abstract

The utility model relates to a concrete mixer truck swing drives technical field especially relates to a concrete mixer truck swing drives system. Including revolving canister, pilot pin, blowpit, baffle box, revolving canister cup joints on the gyration is supported, revolving canister one side is connected with A installation arm, the revolving canister opposite side is connected with B installation arm, B installation arm both sides are equipped with A support arm, B support arm respectively, the A support arm is connected through pivot and B installation arm, the B support arm is connected through pivot and B installation arm, the pivot runs through B installation arm and welds on B installation arm, the pivot outside is equipped with the shelves ring, B installation arm upside is located to the pilot pin to two pilot pin line of centres are on a parallel with the width direction of B installation arm, the blowpit is connected through pivot and B support arm, baffle box downward sloping and blowpit weld mutually to the length direction and the horizontal direction of baffle box become 30 degrees contained angles, the selection of position of unloading more has the popularity, and work efficiency improves greatly.

Description

A kind of concrete mixer truck gyroscopic drive system

Technical field

The utility model relates to concrete mixer truck revolution actuation techniques field, relates in particular to a kind of concrete mixer truck gyroscopic drive system.

Background technology

When mixer passes through blowpit, generally also by blowpit, the material body being stirred being transported to job site needs on the position of discharging. existing mixer blowpit is to be generally fixedly installed on mixer, cannot regulate the discharge position of blowpit. in actual engineering construction operation, because blowpit is fixedly installed on mixer, thereby the position of the discharging opening of blowpit is fixed, in the time that job site needs the construction location of discharging to change, will send out raw meal body and cannot be delivered to job site and need the precalculated position of discharging (at this moment usually use the mode of artificial feeding expect that body carry). in addition, because blowpit is fixedly installed on mixer, in the time that the kind of the material body in mixer changes (type change of compound stirring in mixer or the ratio of stirring change), because the mobility of the material body after having stirred also can correspondingly change, and the discharging angle of the blowpit being fixedly installed cannot regulate (the variation meeting at the discharging angle of inclination of blowpit under material body gravitate and the speed that impact material body is carried), the discharging angle of inclination of blowpit cannot be adapted with the mobility of the material body that will carry, thereby the transfer rate to material body has a negative impact.

Utility model content

Technical problem to be solved in the utility model, it is the technical deficiency for above-mentioned existence, a kind of concrete mixer truck gyroscopic drive system is provided, adopt rotating cylinder and the design of revolution support combinations, can realize mixer in the time of work, blowpit and deflector chute entirety 360 degree horizontally rotate, and make the selection of discharge position have more popularity; The design of employing pilot pin, can realize in the situation that a support arm is fixing, and another support arm is better realized and being rotated around the axis, thereby realizes the horizontal translation of blowpit and deflector chute; The design of employing connecting plate, the operability while having increased device busy; Adopt baffle design, can avoid discharging in the time flowing out, to occur the situation of splashing; Adopt A support arm and the design of B support arm to realize blowpit parallel in the horizontal direction; Adopt A hold-down arm become V font and stage casing to there are 120 degree angles and adopt B hold-down arm from the horizontal by 30 degree, can effectively realize rotating cylinder and better rotate, increase the operability of device.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: comprise rotating cylinder, pilot pin, blowpit, deflector chute; Rotating cylinder is socketed in revolution and supports; Rotating cylinder one side is connected with A hold-down arm; Rotating cylinder opposite side is connected with B hold-down arm; B hold-down arm both sides are respectively equipped with A support arm, B support arm; A support arm is connected with B hold-down arm by rotating shaft; B support arm is connected with B hold-down arm by rotating shaft; Rotating shaft runs through B hold-down arm and is welded on B hold-down arm; Rotating shaft outside is provided with shelves ring; Pilot pin is located at B hold-down arm upside, and two pilot pin lines of centres are parallel to the width of B hold-down arm; Blowpit is connected with B support arm by rotating shaft; Deflector chute is downward-sloping to be welded mutually with blowpit, and the length direction of deflector chute is from the horizontal by 30 degree angles; The rotating shaft of deflector chute downside is provided with connecting plate; Deflector chute bilateral symmetry is provided with baffle plate; Connecting plate is connected with A support arm by rotating shaft.

Further optimize the technical program, described A hold-down arm becomes V font and stage casing to have 120 degree angles.

Further optimize the technical program, described B hold-down arm is from the horizontal by 30 degree angles.

Compared with prior art, the utlity model has following advantage: 1, adopt rotating cylinder and the design of revolution support combinations, can realize mixer in the time of work, blowpit and deflector chute entirety 360 degree horizontally rotate, and make the selection of discharge position have more popularity; 2, adopt pilot pin design, can realize in the situation that a support arm is fixing, another support arm is better realized and being rotated around the axis, thereby realizes the horizontal translation of blowpit and deflector chute; 3, adopt connecting plate design, the operability while having increased device busy; 4, adopt baffle design, can avoid discharging in the time flowing out, to occur the situation of splashing; 4, adopt A support arm and the design of B support arm to realize blowpit parallel in the horizontal direction; 5, adopt A hold-down arm become V font and stage casing to there are 120 degree angles and adopt B hold-down arm from the horizontal by 30 degree, can effectively realize rotating cylinder and better rotate, increase the operability of device.

Brief description of the drawings

Fig. 1 is a kind of concrete mixer truck gyroscopic drive system structure chart.

Fig. 2 is a kind of concrete mixer truck gyroscopic drive system support arm partial view.

Fig. 3 is near partial view a kind of concrete mixer truck gyroscopic drive system pilot pin.

In figure, 1, rotating cylinder; 2, A support arm; 3, B support arm; 4, pilot pin; 5, connecting plate; 6, blowpit; 7, deflector chute; 8, revolution is supported; 9, A hold-down arm; 10, B hold-down arm; 11, rotating shaft; 12, shelves ring; 13, baffle plate.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below in conjunction with detailed description of the invention and with reference to accompanying drawing, the utility model is further described. Should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model. In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.

Detailed description of the invention one: shown in Fig. 1-3, comprise rotating cylinder 1, pilot pin 4, blowpit 6, deflector chute 7; Rotating cylinder 1 is socketed in revolution and supports on 8; Rotating cylinder 1 one sides are connected with A hold-down arm 9; Rotating cylinder 1 opposite side is connected with B hold-down arm 10; B hold-down arm 10 both sides are respectively equipped with A support arm 2, B support arm 3; A support arm 2 is connected with B hold-down arm 10 by rotating shaft 11; B support arm 3 is connected with B hold-down arm 10 by rotating shaft 11; Rotating shaft 11 runs through B hold-down arm 10 and is welded on B hold-down arm 10; Rotating shaft 11 outsides are provided with shelves ring 12; Pilot pin 4 is located at B hold-down arm 10 upsides, and two pilot pin 4 lines of centres are parallel to the width of B hold-down arm 10; Blowpit 6 is connected with B support arm 3 by rotating shaft 11; Deflector chute 7 is downward-sloping to be welded mutually with blowpit 6, and the length direction of deflector chute 7 is from the horizontal by 30 degree angles; The rotating shaft 11 of deflector chute 7 downsides is provided with connecting plate 5; Deflector chute 7 bilateral symmetry are provided with baffle plate 13; Connecting plate 5 is connected with A support arm 2 by rotating shaft 11; 9 one-tenth V fonts of A hold-down arm and stage casing have 120 degree angles; B hold-down arm 10 is from the horizontal by 30 degree angles.

When using, user first connects all features, before mixer starts discharging, can regulate rotating cylinder 1 by A hold-down arm 9 and B hold-down arm 10 according to concrete actual conditions, make rotating cylinder 1 around revolution support 8 Arbitrary Rotation in the horizontal direction, if want to regulate blowpit 6 parallel in the horizontal direction, can regulate A support arm 2 and B support arm 3 by cooperation, make blowpit parallel in the horizontal direction accordingly by the rotation of A support arm 2 and B support arm 3, thereby be necessary to control simultaneously two pilot pins 4 with this regulate A support arm 2 and B support arm 3 in rotary course a support arm fixedly make another support arm better rotation realize the object of blowpit 6 arbitrarily angled and horizontal direction translation in the horizontal direction, thus, reach more extensively more accurate effect of blowpit 6.

The utility model supports 8 modular design by adopting A support arm 2 and 3 designs of B support arm to realize blowpit 6 parallel and rotating cylinder 1 in the horizontal direction with revolution, can realize mixer in the time of work, blowpit 6 and deflector chute 7 entirety 360 degree horizontally rotate, make the selection of discharge position have more popularity, operating efficiency improves greatly.

Should be understood that, above-mentioned detailed description of the invention of the present utility model is only for exemplary illustration or explain principle of the present utility model, and do not form restriction of the present utility model. Therefore any amendment of, making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model in the situation that not departing from spirit and scope of the present utility model. In addition, the utility model claims are intended to contain whole variations and the modification in the equivalents that falls into claims scope and border or this scope and border.

Claims (3)

1. a concrete mixer truck gyroscopic drive system, is characterized in that: comprise rotating cylinder (1), pilot pin (4), blowpit (6), deflector chute (7); Rotating cylinder (1) is socketed in revolution and supports on (8); Rotating cylinder (1) one side is connected with A hold-down arm (9); Rotating cylinder (1) opposite side is connected with B hold-down arm (10); B hold-down arm (10) both sides are respectively equipped with A support arm (2), B support arm (3); A support arm (2) is connected with B hold-down arm (10) by rotating shaft (11); B support arm (3) is connected with B hold-down arm (10) by rotating shaft (11); Rotating shaft (11) runs through B hold-down arm (10) and is welded on B hold-down arm (10); Rotating shaft (11) outside is provided with shelves rings (12); Pilot pin (4) is located at B hold-down arm (10) upside, and two pilot pins (4) line of centres is parallel to the width of B hold-down arm (10); Blowpit (6) is connected with B support arm (3) by rotating shaft (11); Deflector chute (7) is downward-sloping to be welded mutually with blowpit (6), and the length direction of deflector chute (7) is from the horizontal by 30 degree angles; The rotating shaft (11) of deflector chute (7) downside is provided with connecting plate (5); Deflector chute (7) bilateral symmetry is provided with baffle plate (13); Connecting plate (5) is connected with A support arm (2) by rotating shaft (11).

2. a kind of concrete mixer truck gyroscopic drive system according to claim 1, is characterized in that: A hold-down arm (9) becomes V font and stage casing to have 120 degree angles.

3. a kind of concrete mixer truck gyroscopic drive system according to claim 1, is characterized in that: B hold-down arm (10) is from the horizontal by 30 degree angles.