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CN-224226213-U - Grain arranging mechanism for grain arranging vehicle and grain arranging vehicle

CN224226213UCN 224226213 UCN224226213 UCN 224226213UCN-224226213-U

Abstract

The utility model discloses a grain arranging mechanism for a grain arranging vehicle and a grain arranging vehicle, belonging to the field of grain loading equipment, wherein the grain arranging vehicle comprises a conveyor frame with a travelling mechanism arranged at the bottom, the belt conveyor comprises a conveyor frame, wherein the conveyor frame is provided with a belt conveyor mechanism, the belt conveyor mechanism comprises a main body support and a mechanism frame arranged at the front end of the main body support, and the mechanism frame is provided with a conveyor belt. The grain straightening mechanism is arranged at the front end of the machine frame and comprises a grain straightening support and a telescopic rod, one end of the grain straightening support is hinged with the machine frame, the fixed end of the telescopic rod is hinged with the machine frame, and the telescopic end of the telescopic rod is hinged with the grain straightening support. When the grain is distributed, the whole grain support is in a storage station, normal conveying of bulk grain on a conveying belt is not affected, after one grain distribution point is finished, the whole grain support is driven by a telescopic rod to turn over to the whole grain station, then a grain distribution vehicle is moved, the whole grain support is utilized to preliminarily level and smooth a conical grain pile, grain leveling operation of a follow-up grain leveling vehicle is facilitated, and overall grain loading efficiency is improved.

Inventors

  • MAO GENWU
  • FU QIAN
  • YANG JIE
  • GAO HONGCHEN
  • HUANG BO
  • WANG LUMIN
  • XU QIKENG
  • Chuai jun
  • YUAN QINGLI
  • LIU YONGCHAO
  • QIU JIAZHI
  • SHI HENG

Assignees

  • 中储粮成都储藏研究院有限公司
  • 郑州工大粮安科技有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (10)

  1. 1. The grain arranging mechanism for the grain arranging vehicle is characterized by comprising a grain arranging support (1) and a telescopic rod (2), wherein one end of the grain arranging support (1) is hinged with the front end of a framework (3) of the grain arranging vehicle, the hinge axis is parallel to the width direction of a conveying belt (4) on the framework (3), the fixed end of the telescopic rod (2) is hinged with the framework (3), the telescopic end is hinged with the grain arranging support (1), the grain arranging support (1) is provided with a folding station which is driven by the telescopic rod (2) to rotate upwards to a vertical state and a grain arranging station which is driven by the telescopic rod to rotate forwards to a horizontal state, and when the grain arranging support (1) is positioned at the folding station, a grain avoiding port for passing through the conveying belt (4) can be formed in the middle of the grain arranging support.
  2. 2. The grain arrangement mechanism for a grain distribution vehicle according to claim 1, wherein the grain arrangement bracket (1) is a portal frame structure consisting of a left side bracket arm (11), a right side bracket arm (12) and a front side bracket arm (13), and one end of the left side bracket arm (11) and the right side bracket arm (12) far away from the front side bracket arm (13) is hinged with two sides of the front end of the mechanism bracket (3).
  3. 3. The grain arrangement for grain distribution vehicles according to claim 2, characterized in that the left side support arm (11) and the right side support arm (12) are respectively hinged with the framework (3) through a link mechanism, the link mechanism comprises a first link (14) and a support arm link (15) which are hinged with the framework (3) at one end, and a second link (16) hinged between the other ends, one ends of the left side support arm (11) and the right side support arm (12) far away from the front side support arm (13) are respectively fixed on support arm links (15) of the two link mechanisms, and the telescopic ends of the telescopic links (2) are hinged with the hinge shafts of the first link (14) and the second link (16).
  4. 4. The grain arranging mechanism for grain arranging vehicles according to claim 3, wherein a transverse transmission rod (17) is rotatably arranged between the hinge shafts of the first connecting rod (14) and the second connecting rod (16) of the two connecting rod mechanisms, the fixed end of the telescopic rod (2) is hinged at the center of the bottom of the mechanism frame (3), and the telescopic end of the telescopic rod (2) is rotatably connected with the middle part of the transverse transmission rod (17).
  5. 5. The grain arrangement mechanism for the grain distribution vehicle according to claim 1, wherein the telescopic rod (2) is a hydraulic cylinder or an electric push rod.
  6. 6. The grain arrangement mechanism for a grain distribution vehicle according to any one of claims 1 to 5, wherein the left side support arm (11) and the right side support arm (12) are provided with grain arrangement rollers (18), and the grain arrangement rollers (18) are positioned on the lower side surface of the grain arrangement support (1) when the grain arrangement support is positioned at a grain arrangement station.
  7. 7. The grain distribution vehicle comprises a conveyor frame (5) with a travelling mechanism at the bottom, wherein a belt conveying mechanism is arranged on the conveyor frame (5), the belt conveying mechanism comprises a main body support (6) and a mechanism frame (3) arranged at the front end of the main body support (6), and a conveying belt (4) for conveying materials upwards from back to front and from bottom to top is arranged on the mechanism frame (3), and the grain distribution vehicle is characterized in that the front end of the mechanism frame (3) is provided with the grain distribution mechanism for the grain distribution vehicle according to any one of claims 1-6.
  8. 8. The grain distribution vehicle of claim 7, wherein the travelling mechanism comprises four travelling wheels (7) capable of actively steering and actively travelling.
  9. 9. The grain distribution vehicle according to claim 7, wherein the rear end of the main body bracket (6) is rotatably connected with the conveyor frame (5) and the pitching angle thereof can be adjusted by a pitching adjusting mechanism (8).
  10. 10. The grain distribution vehicle of claim 9, wherein the pitching adjusting mechanism (8) comprises a triangular support frame (81) arranged in the middle of the main body support (6) and an adjusting cylinder (82) hinged between the top of the triangular support frame (81) and the front end of the conveyor frame (5), and pull ropes (9) are further connected with the front end and the rear end of the main body support (6) and the top of the triangular support frame (81).

Description

Grain arranging mechanism for grain arranging vehicle and grain arranging vehicle Technical Field The utility model relates to the field of grain loading equipment, in particular to a grain arranging mechanism for a grain arranging vehicle and the grain arranging vehicle. Background During grain storage, bulk grains are usually stored in a grain bin in a grain pile storage mode, and when bulk grains are subjected to warehousing operation, a grain distribution vehicle is required. The grain distribution vehicle is essentially a belt conveyor, and has the structure as disclosed in patent document with the publication number of CN216917287U, and comprises a conveyor frame with a travelling mechanism at the bottom, namely a grain distribution vehicle frame, a belt conveying mechanism for conveying corresponding bulk grains from back to front from bottom to top is arranged on the conveyor frame, the belt conveying mechanism comprises a mechanism frame extending along the front and back direction, belt reversing rollers are rotatably assembled at the front and back ends of the mechanism frame, one of the belt reversing rollers is a driving roller driven by a motor, a conveying belt is wound on the belt reversing roller, the conveying belt comprises an upper conveying belt positioned on the upper side of the belt reversing roller and a lower conveying belt positioned on the lower side of the belt reversing roller, and a belt carrier roller for supporting the upper conveying belt is further arranged in the middle of the mechanism frame. The pitch angle of the belt conveying mechanism is adjustable, and specifically, the pitch angle adjusting structure is that the rear end of the machine frame is hinged with the conveyor frame, and an angle adjusting cylinder for adjusting the pitch angle of the conveyor frame is arranged between the conveyor frame and the machine frame. When the grain distribution machine is used, bulk grains are conveyed from back to front from bottom to top through the conveying belt of the belt conveying mechanism, then discharged through the discharge end of the conveying belt and fall into the grain bin, so that a grain pile with small upper part and large lower part is formed, and after one grain distribution point is completed, the grain distribution position of the grain distribution machine is changed by the traveling mechanism with the grain distribution machine, and the grain distribution operation of the next grain distribution point is prepared. The existing grain distribution vehicle has the problems that after grain distribution is finished at each grain distribution point, a conical grain pile with a small upper part and a large lower part is formed, and in the later storage operation, the upper surface of the grain pile is required to be leveled by using a grain leveling vehicle, and in the prior art, the cone angle of each grain pile is too small, so that the grain leveling operation of the grain leveling vehicle is not facilitated. Disclosure of utility model In order to overcome the defects that a conical grain pile formed by the existing grain distribution vehicle is unfavorable for the operation of a follow-up grain distribution vehicle and the like, the utility model aims to provide a grain distribution mechanism for primarily leveling the conical tip of the grain pile after grain distribution is finished and the grain distribution vehicle. The technical scheme adopted for solving the technical problems is as follows: A whole grain mechanism for cloth grain car, including whole grain support and telescopic link, whole grain support's one end is articulated with cloth grain car's machine frame front end, and the articulated axis is on a parallel with the width direction of conveyer belt on the machine frame, the stiff end of telescopic link is articulated with the machine frame, and the telescopic end is articulated with whole grain support, whole grain support has the station of packing up that upwards rotates to vertical state and the whole grain station of forward rotation to the horizontality under the telescopic link drive, when whole grain support is in packing up the station, its middle part can form the dodge mouth that supplies grain on the conveyer belt to pass through. Further, the grain straightening bracket is a door-shaped frame structure formed by a left side bracket arm, a right side bracket arm and a front side bracket arm, and one ends of the left side bracket arm and the right side bracket arm, which are far away from the front side bracket arm, are hinged with two sides of the front end of the mechanism frame. Further, the left side support arm and the right side support arm are hinged with the mechanism frame through a connecting rod mechanism respectively, the connecting rod mechanism comprises a first connecting rod and a support arm connecting rod, one end of the first connecting rod and one end of the support arm connecting rod are hinged with the mech