CN215398361U

CN215398361U - Novel self-discharging car hopper

Info

Publication number: CN215398361U
Application number: CN202120186376.1U
Authority: CN
Inventors: 陈光木; 黄春福; 蒋金昌; 张爱术; 杨敏; 卢静; 其他发明人请求不公开姓名
Original assignee: Guangdong Dabaoshan Mining Co Ltd
Current assignee: Guangdong Dabaoshan Mining Co Ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2022-01-04
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a novel self-discharging car hopper, which comprises a car hopper body, wherein a moving plate capable of sliding up and down is arranged on a bottom plate, the periphery of the moving plate is respectively abutted against a side plate and a front plate, a plurality of sand leaking holes are formed in the moving plate, a plugging column which corresponds to the sand leaking holes and can seal the sand leaking holes is arranged on the bottom plate, a lifting device and a vibrating device are arranged on the bottom plate, the lifting device is used for driving the moving plate to move upwards to enable the plugging column to be separated from the sand leaking holes, the vibrating device is used for driving the moving plate to vibrate when the plugging column is separated from the sand leaking holes, when the car hopper is unloaded and stacked together with fine sand or other goods, the lifting device can drive the lifting device to lift up to enable the sand leaking holes on the moving plate to be separated from the moving plate, meanwhile, the vibrating device is used for knocking to enable the fine sand to be discharged from the moving plate or the sand leaking holes, the manual operation is not needed, the labor intensity of workers is reduced, and the safety is improved.

Description

Novel self-discharging car hopper

Technical Field

The utility model relates to the field of self-dumping cars, in particular to a novel self-dumping car hopper.

Background

The self-discharging vehicle is a vehicle which can automatically discharge goods by hydraulic or mechanical lifting, and the self-discharging carriage can automatically tip over for a certain angle to discharge the goods, so that the discharging time and labor force are greatly saved, the transportation period is shortened, the production efficiency is improved, the transportation cost is reduced, and the self-discharging vehicle is a common special vehicle for transportation. The self-discharging carriage needs to be ensured to be stable and have no play in the lifting process. However, in the actual use process, when the car hopper is loaded with fine sand, the fine sand in the car hopper cannot be discharged due to long-time accumulation or water, and further needs to be manually discharged, so that the labor intensity is high, and the car hopper is extremely dangerous.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel dump truck hopper to solve the problems of the prior art.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides a novel dump truck hopper, including the car hopper body, the car hopper body is including the bottom plate, set up in the curb plate of bottom plate both sides and set up in the front bezel of bottom plate front side be equipped with gliding movable plate from top to bottom on the bottom plate, the periphery of movable plate supports respectively to lean on curb plate and front bezel be equipped with a plurality of hourglass sand holes on the movable plate be equipped with on the bottom plate with leak sand hole corresponding and can be with leaking the confined jam post of sand hole be equipped with elevating gear and vibrating device on the bottom plate, elevating gear is used for driving movable plate rebound and makes the jam post break away from hourglass sand hole, vibrating device is used for driving the movable plate vibration when the jam post breaks away from hourglass sand hole.

Furthermore, the lifting device comprises a rotating shaft which is rotatably arranged between the two side plates, a plurality of cylinders are arranged on the rotating shaft at intervals, and eccentric convex blocks are arranged on the outer sides of the cylinders.

Furthermore, the vibrating device comprises a fixed block arranged on the bottom plate, a vertical guide groove is formed in the upper end of the fixed block, a knocking hammer and a first spring enabling the knocking hammer to extend outwards are arranged in the vertical guide groove, a locking device for locking the knocking hammer in the vertical guide groove is further arranged on the knocking hammer, and when the rotating shaft drives the eccentric lug to rotate to jack up the movable plate, the locking device is unlocked, so that the knocking hammer extends outwards to extend out of the knocking movable plate.

Further, locking device is including setting up the vertical spout that is close to pivot one side and vertical guide slot intercommunication on the fixed block strike hammer one side and be equipped with horizontal recess be equipped with second spring and locking piece in the horizontal recess, thereby the locking piece stretches into in the vertical spout and makes the strike hammer locking in vertical guide slot, locking piece outer end downside is the inclined plane structure be equipped with the unblock driving lever in the pivot, thereby the one end of unblock driving lever can make the locking piece break away from vertical spout with the locking piece cooperation.

Furthermore, the rotating shafts are arranged in the front and at the back at intervals.

Further, an installation frame is arranged on the outer side of one side plate, a motor is arranged on the installation frame, and an output shaft of the motor is connected with the rotating shaft.

Furthermore, vertical guide strips are arranged on the inner sides of the two side plates, and guide grooves matched with the vertical guide strips are respectively arranged on the two sides of the moving plate.

In summary, compared with the prior art, the utility model has the beneficial effects that: when the car hopper is unloaded, when meetting and piling up together with fine sand or other goods, accessible elevating gear drives the movable plate and rises and make hourglass sand hole on the movable plate break away from with the jam post, strikes the movable plate through vibrating device simultaneously, and then makes fine sand follow the movable plate or leak the sand hole and discharge, need not the manual work and operate, alleviates artificial intensity of labour, improves the security.

Drawings

Fig. 1 is a perspective view of the hopper of the present invention.

Fig. 2 is a schematic top view of the present invention.

FIG. 3 is a schematic cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention.

Fig. 4 is a partial cross-sectional view of the vibration device of the present invention.

Fig. 5 is a second partial sectional view of the vibration device of the present invention.

Description of reference numerals: 1. a hopper body; 2. a base plate; 3. a side plate; 4. a front plate; 5. moving the plate; 6. a sand leakage hole; 7. plugging the column; 21. a rotating shaft; 22. a cylinder; 23. an eccentric projection; 31. a fixed block; 32. a vertical guide groove; 33. knocking hammers; 34. a first spring; 41. a vertical chute; 42. a transverse groove; 43. a second spring; 44. a locking block; 45. unlocking a deflector rod; 61. a mounting frame; 62. a motor; 71. a vertical guide strip; 72. a guide groove.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the utility model, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model is further described in the following figures and detailed description: as shown in fig. 1 to 5, the novel dump truck hopper comprises a hopper body 1, wherein the hopper body 1 comprises a bottom plate 2, side plates 3 arranged at two sides of the bottom plate 2 and a front plate 4 arranged at the front side of the bottom plate 2, a movable plate 5 capable of sliding up and down is arranged on the bottom plate 2, the periphery of the movable plate 5 is respectively abutted against the side plates 3 and the front plate 4, a plurality of sand leaking holes 6 are arranged on the movable plate 5, a blocking column 7 corresponding to the sand leaking holes 6 and capable of sealing the sand leaking holes 6 is arranged on the bottom plate 2, a lifting device and a vibrating device are arranged on the bottom plate 2, the lifting device is used for driving the movable plate 5 to move upwards to enable the blocking column 7 to be separated from the sand leaking holes 6, the vibrating device is used for driving the movable plate 5 to vibrate when the blocking column 7 is separated from the sand leaking holes 6, when the hopper body 1 is stacked with fine sand or other goods during unloading work, accessible elevating gear drives movable plate 5 and rises to make hourglass sand hole 6 on the movable plate 5 break away from with jam post 7, strikes movable plate 5 through vibrating device simultaneously, and then makes the fine sand follow movable plate 5 or leak sand hole 6 and discharge, need not the manual work and operate, alleviates artifical intensity of labour, improves the security.

Referring to fig. 3, elevating gear is including rotating the pivot 21 of installing between two curb plates 3, preferably, pivot 21 front and back interval is equipped with two be equipped with a plurality of cylinders 22 in the interval on the pivot 21, the cylinder 22 outside is equipped with eccentric lug 23, is equipped with mounting bracket 61 in one of them curb plate 3 outside be equipped with motor 62 on the mounting bracket 61, the output shaft and the pivot 21 of motor 62 are connected, and during operation, motor 62 drives pivot 21 and rotates, drives cylinder 22 and eccentric lug 23 clockwise rotation 90, and then upwards jack-up moving plate 5 through eccentric lug 23, and after the jack-up, hourglass sand hole 6 breaks away from with block post 7, and then the fine sand on the moving plate 5 can be followed hourglass sand hole 6 and discharged.

Referring to fig. 4 to 5, the vibration device includes a fixed block 31 disposed on the bottom plate 2, a vertical guide groove 32 is disposed at an upper end of the fixed block 31, a striking hammer 33 and a first spring 34 for extending the striking hammer 33 outward are disposed in the vertical guide groove 32, a locking device for locking the striking hammer 33 in the vertical guide groove 32 is further disposed on the striking hammer 33, the locking device is unlocked when the rotating shaft 21 drives the eccentric protrusion 23 to rotate and jack up the moving plate 5, so that the striking hammer 33 extends outward from the striking moving plate 5, the locking device includes a vertical sliding groove 41 disposed on one side of the fixed block 31 close to the rotating shaft 21 and communicated with the vertical guide groove 32, a horizontal groove 42 is disposed on one side of the striking hammer 33, a second spring 43 and a locking block 44 are disposed in the horizontal groove 42, the locking block 44 extends into the vertical sliding groove 41, so that the striking hammer 33 is locked in the vertical guide groove 32, the lower side of the outer end of the locking block 44 is an inclined plane structure, the rotating shaft 21 is provided with an unlocking deflector rod 45, one end of the unlocking deflector rod 45 can be matched with the locking block 44 to enable the locking block 44 to be separated from the vertical chute 41, when the eccentric lug 23 is transversely arranged (shown in figure 3), the movable plate 5 presses the knocking hammer 33 into the vertical guide groove 32, meanwhile, the locking block 44 extends into the vertical chute 41 to lock the knocking hammer 33, when the unlocking is performed, the rotating shaft 21 rotates, the eccentric lug 23 jacks up the movable plate, the unlocking deflector rod 45 rotates 90 degrees clockwise and pushes against the inclined plane at the lower end of the locking block 44, so that the locking block 44 retracts into the transverse groove 42 and is separated from the vertical chute 41, further, the knocking hammer 33 bounces up the knocking hammer 33 and knocks the movable plate 5 through the elastic force of the movable plate 34, thereby realizing knocking of the movable plate 5 and vibrating and scattering fine sand accumulated on the movable plate 5, the fine sand is convenient to discharge.

As shown in fig. 1, vertical guide strips 71 are disposed on the inner sides of the two side plates 3, and guide grooves 72 matched with the vertical guide strips 71 are disposed on two sides of the moving plate 5, so that the moving plate 5 can smoothly move up and down, and stability is improved.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof with reference to the drawings, it will be understood by those skilled in the art that the utility model is not limited to the embodiments described above, which are given by way of illustration of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel dump truck hopper, including car hopper body (1), car hopper body (1) is including bottom plate (2), set up in curb plate (3) of bottom plate (2) both sides and set up in front bezel (4) of bottom plate (2) front side, its characterized in that: be equipped with gliding movable plate (5) from top to bottom on bottom plate (2), the periphery of movable plate (5) supports respectively and leans on curb plate (3) and front bezel (4) be equipped with a plurality of hourglass sand holes (6) on movable plate (5) be equipped with on bottom plate (2) with leak sand hole (6) corresponding and can be with leaking sand hole (6) confined shutoff post (7) be equipped with elevating gear and vibrating device on bottom plate (2), elevating gear is used for driving movable plate (5) rebound makes shutoff post (7) break away from hourglass sand hole (6), vibrating device is used for driving movable plate (5) vibration when shutoff post (7) breaks away from hourglass sand hole (6).

2. The new dump truck bucket of claim 1, wherein: the lifting device comprises a rotating shaft (21) rotatably installed between two side plates (3), a plurality of cylinders (22) are arranged on the rotating shaft (21) at intervals, and eccentric convex blocks (23) are arranged on the outer sides of the cylinders (22).

3. The new dump truck bucket of claim 2, wherein: the vibrating device comprises a fixing block (31) arranged on the bottom plate (2), a vertical guide groove (32) is formed in the upper end of the fixing block (31), a knocking hammer (33) and a first spring (34) enabling the knocking hammer (33) to extend outwards are arranged in the vertical guide groove (32), a locking device for locking the knocking hammer (33) in the vertical guide groove (32) is further arranged on the knocking hammer (33), and when the rotating shaft (21) drives the eccentric bump (23) to rotate to jack up the movable plate (5), the locking device is unlocked so that the knocking hammer (33) extends outwards to knock the movable plate (5).

4. The new dump truck bucket of claim 3, wherein: the locking device comprises a vertical sliding groove (41) which is arranged on a fixed block (31) and is communicated with a vertical guide groove (32) and close to one side of a rotating shaft (21), a transverse groove (42) is formed in one side of a knocking hammer (33), a second spring (43) and a locking block (44) are arranged in the transverse groove (42), the locking block (44) extends into the vertical sliding groove (41) so that the knocking hammer (33) is locked in the vertical guide groove (32), the lower side of the outer end of the locking block (44) is of an inclined surface structure, an unlocking shift lever (45) is arranged on the rotating shaft (21), and one end of the unlocking shift lever (45) can be matched with the locking block (44) so that the locking block (44) is separated from the vertical sliding groove (41).

5. The new dump truck bucket of claim 2, wherein: two rotating shafts (21) are arranged at intervals in the front and the back.

6. The new dump truck bucket of claim 2, wherein: and a mounting frame (61) is arranged on the outer side of one side plate (3), a motor (62) is arranged on the mounting frame (61), and an output shaft of the motor (62) is connected with the rotating shaft (21).

7. The new dump truck bucket of claim 1, wherein: vertical guide strips (71) are arranged on the inner sides of the two side plates (3), and guide grooves (72) matched with the vertical guide strips (71) are respectively arranged on the two sides of the moving plate (5).