CN218141715U

CN218141715U - Hopper car structure

Info

Publication number: CN218141715U
Application number: CN202222832696.7U
Authority: CN
Inventors: 赵曙波; 周伟; 颜叔红; 唐妃红
Original assignee: Guangdong Chaotong Construction General Contracting Engineering Co ltd
Current assignee: Guangdong Chaotong Construction General Contracting Engineering Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2022-12-27
Anticipated expiration: 2032-10-26

Abstract

The utility model provides a hopper car structure relates to hopper car technical field, including car hopper and frame, the inboard of frame is rotated and is connected with drive shaft and back shaft, and the drive wheel is all equipped with at the both ends of drive shaft. The utility model discloses, through having set up the drive shaft, the back shaft, the drive wheel, the supporting wheel, including a motor, an end cap, a controller, and a cover plate, a roller bearing, a gear, no. two gears, the link, no. two roller bearings, the track, can pass through the drive shaft, the back shaft, the drive wheel, the supporting wheel provides structural support for the removal of frame, through a motor, a gear, the cooperation of No. two gears, realize the driving function to the drive shaft, with this removal for this hopper car structure provides power, through a motor, a roller bearing, the link, no. two roller bearings, the cooperation of track, realize the automatic tipping bucket function of car hopper, can provide structural support for the removal and the tipping bucket of this hopper car structure through this kind of mode, with this reduction human cost, make user's drive lighter.

Description

Hopper car structure

Technical Field

The utility model relates to a trolley technical field especially relates to a trolley structure.

Background

The hopper car structure is a practical device commonly used for earthwork transportation engineering, and the purpose is to provide space for placing materials and provide structural assistance for transportation work of the materials.

Chinese patent No. CN101475020A discloses a handcart dumper, which comprises wheels, wherein the wheels are connected with a chassis of a handcart frame, a bucket is positioned on the handcart frame and can turn over, two steel pipe side beams in the handcart frame and two handlebars of the handcart are respectively formed by bending the same steel pipe, two ends of a front steel pipe cross beam and a rear steel pipe cross beam positioned between the two steel pipe side beams of the handcart frame are respectively welded with the two steel pipe side beams, and two ends of a core beam of the handcart frame steel pipe frame are respectively welded with the front steel pipe cross beam and the rear steel pipe cross beam; the anterior lower part in car hopper both sides is passed through engaging lug and is connected and rotatable with handcart frame front steel pipe crossbeam, and the bucket mouth of car hopper has welded angular form all around and has strengthened edge, advantage: the trolley frame has high overall strength and good stability; secondly, the trolley is detachable, and a plurality of the trolley hoppers are stored in a nested manner, so that the trolley is convenient to transport and store, and the transportation cost and the storage cost are low; thirdly, the angle can not be strutted around the car hopper mouth, and the intensity of railway carriage or compartment board obtains the reinforcing, and this hopper car structure can effectual promotion self structural strength, still relies on the manpower to drive in the drive mode, needs to improve.

Chinese patent No. CN108501985A discloses a hydraulic hopper car, which can retract the hopper car feet backwards when dragging the hopper car, and provides a hydraulic hopper car, the key points of which are that a hydraulic rod is installed at the hopper car feet and the bottom of the hopper car, so that the hydraulic rod contracts under certain pressure, the hydraulic hopper car of the invention can fold the hopper car feet when dragging, so as not to hurt the feet of an operator, has simple structure and convenient operation, and the hopper car depends on manual force application on a driving mode, cannot reduce the effect of manpower, and needs to be improved,

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hopper car structure.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a hopper car structure, includes car hopper and frame, the inboard of frame is rotated and is connected with drive shaft and back shaft, the drive wheel is all equipped with at the both ends of drive shaft, the supporting wheel is all equipped with at the both ends of back shaft, the motor is equipped with to the side surface of frame, a roller bearing and a gear are equipped with to the output of motor, no. two gears are equipped with to the surface of drive shaft, the link is equipped with to the lower surface of car hopper, the side surface of frame is rotated and is connected with No. two roller bearings, the surface cover of a roller bearing and No. two roller bearings is equipped with the track.

In order to realize the drive function of a gear to No. two gears, the utility model discloses an improvement has, a gear is located same horizontal plane with No. two gears, a gear meshes with No. two gears mutually.

In order to realize the automatic tipping bucket regulatory function of car hopper, the utility model discloses an improvement has, the car hopper is laminated with the upper surface of frame mutually, the inboard of frame is rotated and is connected with the pivot, pivot and No. two roller bearings, link fixed connection.

In order to provide structural support for car hopper gripping, the utility model discloses an improvement has, the support frame is all equipped with to the upper surface both sides of car hopper, the inboard of support frame is inserted and is equipped with the handrail, the surface cover of handrail is equipped with the protection and fills up.

In order to realize the function of installing and removing of screw rod, the utility model discloses an improvement has, the screw has all been seted up to the both sides of handrail, the inboard threaded connection of screw has the screw rod.

In order to realize the fixed position function to the handrail, the utility model discloses an improvement has, the baffle is equipped with to the one end of screw rod, the fillet has been seted up to the surface border position of baffle, the baffle is laminated with the support frame mutually.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses, through having set up the drive shaft, the back shaft, the drive wheel, the supporting wheel, including a motor, an end cap, a controller, and a cover plate, a roller bearing, a gear, no. two gears, the link, no. two roller bearings, the track, can pass through the drive shaft, the back shaft, the drive wheel, the supporting wheel provides structural support for the removal of frame, through a motor, a gear, the cooperation of No. two gears, realize the driving function to the drive shaft, with this removal for this hopper car structure provides power, through a motor, a roller bearing, the link, no. two roller bearings, the cooperation of track, realize the automatic tipping bucket function of car hopper, can provide structural support for the removal and the tipping bucket of this hopper car structure through this kind of mode, with this reduction human cost, make user's drive lighter.

2. The utility model discloses, through having set up support frame, handrail, protection pad, screw rod, baffle, can fill up through the structure combination of support frame, handrail and protection, provide convenience for user's gripping control, through the cooperation of screw rod and baffle, realize the fixed position function to the handrail, through this kind of structure, can roll over when damage or protection pad is ageing at the handrail, carry out convenient change work to it.

Drawings

Fig. 1 is a schematic view of the overall components of a structure of a dump truck according to the present invention;

fig. 2 is a schematic side view of a structure of a dump truck according to the present invention;

fig. 3 is a partial schematic structural view of a structure diagram 2 of a hopper car according to the present invention;

fig. 4 is an explosion schematic diagram of a part of the structure of the hopper car structure according to the present invention.

Illustration of the drawings:

1. a car hopper; 2. a frame; 3. a drive shaft; 4. a support shaft; 5. a drive wheel; 6. a support wheel; 7. a motor; 8. a first roller; 9. a first gear; 10. a second gear; 11. a connecting frame; 12. a second roller; 13. a crawler belt; 14. a support frame; 15. a handrail; 16. a protective pad; 17. a screw; 18. and a baffle plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a hopper car structure comprises a hopper 1 and a car frame 2, wherein the hopper 1 is attached to the upper surface of the car frame 2, a space can be provided for bearing soil and stone materials through the hopper 1, a structural support can be provided for the hopper 1 through the car frame 2, the inner side of the car frame 2 is rotatably connected with a driving shaft 3 and a supporting shaft 4, two ends of the driving shaft 3 are respectively provided with a driving wheel 5, two ends of the supporting shaft 4 are respectively provided with a supporting wheel 6, the design is to provide the structural support for the rotation of the driving wheel 5 and the supporting wheels 6 so as to reduce resistance for the movement of the car frame 2, a motor 7 is arranged on the side surface of the car frame 2, an output end of the motor 7 is provided with a first rolling shaft 8 and a first gear 9, the outer surface of the driving shaft 3 is provided with a second gear 10, the first gear 9 and the second gear 10 are positioned on the same horizontal plane, the first gear 9 is meshed with the second gear 10, and can provide stable support for the operation of the motor 7 through the car frame 2, the first gear 9 and the first roller 8 can be driven to rotate through the operation of the motor 7, the first gear 9 drives the second gear 10 to rotate reversely in the rotating process, so that the driving shaft 3 and the driving wheel 5 are driven to provide power for transportation work, the connecting frame 11 is arranged on the lower surface of the car hopper 1, the second roller 12 is connected to the side surface of the car frame 2 in a rotating mode, the rotating shaft is connected to the inner side of the car frame 2 in a rotating mode, the rotating shaft is fixedly connected with the second roller 12 and the connecting frame 11, the crawler belt 13 is sleeved on the outer surfaces of the first roller 8 and the second roller 12, the crawler belt 13 is driven to operate by the first roller 8 in the rotating process, the second roller 12 drives the connecting frame 11 to rotate through the rotating shaft in the rotating process, the car hopper 1 is driven to turn over, and the effect of automatic tipping is achieved.

Example two

Referring to fig. 4, the two sides of the upper surface of the car hopper 1 are both provided with the supporting frames 14, the inner sides of the supporting frames 14 are inserted with the armrests 15, the design is to provide support for the armrests 15, and provide structural assistance for a user through the armrests 15, the outer surfaces of the armrests 15 are sleeved with the protection pads 16, the comfort level of the user's gripping can be improved through the protection pads 16, the two sides of the armrests 15 are both provided with screw holes, the inner sides of the screw holes are in threaded connection with the screws 17, the screws 17 are driven into the inner sides of the screw holes to fix the positions of the screws 17, one ends of the screws 17 are provided with the baffle plates 18, the outer surface edge positions of the baffle plates 18 are provided with round corners, the baffle plates 18 are attached to the supporting frames 14, when the screws 17 are driven into the inner sides of the screw holes completely, the baffle plates 18 abut against the supporting frames 14 to fix the positions of the armrests 15, and through the structure, when the armrests 15 are damaged or the protection pads 16 are aged, the handrail can be conveniently replaced.

The working principle is as follows: when the transport vehicle is in transport work, space can be provided for bearing earth materials through the vehicle hopper 1, the starting motor 7 drives the output end to rotate anticlockwise and drives the first gear 9 and the first roller 8 to rotate, the first gear 9 drives the second gear 10 to rotate reversely in the rotation process, the driving shaft 3 and the driving wheel 5 are driven to provide power for transport work, after the transport vehicle reaches an unloading point, the starting motor 7 drives the output end to rotate anticlockwise, the first roller 8 drives the crawler belt 13 to operate and drives the second roller 12 to rotate in the rotation process, the second roller 12 drives the connecting frame 11 to rotate through a rotating shaft in the rotation process, the vehicle hopper 1 is driven to overturn, the automatic tipping effect is achieved, structural support can be provided for movement and tipping of the vehicle hopper structure through the mode, manpower cost is reduced, driving of a user is easier, in the use process of the vehicle structure, convenience can be provided for grasping control of the user through the handrail 15 and the protection pad 16, when the handrail 15 is broken or the protection pad 16 is aged, the mode that the screw hole 18 is changed through the rotation of the baffle 18, the handrail 15 and the support can be used for taking the screw rod 14 and taking the support from the inner side of the handrail 15 and the support frame conveniently.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a hopper car structure, includes car hopper (1) and frame (2), its characterized in that: the inboard of frame (2) is rotated and is connected with drive shaft (3) and back shaft (4), drive wheel (5) are all equipped with at the both ends of drive shaft (3), supporting wheel (6) are all equipped with at the both ends of back shaft (4), motor (7) are equipped with to the side surface of frame (2), the output of motor (7) is equipped with roller bearing (8) and gear (9) No. one, the surface of drive shaft (3) is equipped with No. two gear (10), link (11) are equipped with to the lower surface of car hopper (1), the side surface of frame (2) is rotated and is connected with No. two roller bearings (12), the surface cover of roller bearing (8) and No. two roller bearings (12) is equipped with track (13).

2. The hopper car structure of claim 1, wherein: the first gear (9) and the second gear (10) are located on the same horizontal plane, and the first gear (9) is meshed with the second gear (10).

3. The hopper car structure of claim 1, wherein: hopper (1) laminates with the upper surface of frame (2) mutually, the inboard rotation of frame (2) is connected with the pivot, pivot and No. two roller bearing (12), link (11) fixed connection.

4. The hopper car structure of claim 1, wherein: the car hopper is characterized in that support frames (14) are arranged on two sides of the upper surface of the car hopper (1), handrails (15) are inserted into the inner sides of the support frames (14), and protective pads (16) are sleeved on the outer surfaces of the handrails (15).

5. The hopper car structure of claim 4, wherein: screw holes are formed in the two sides of the handrail (15), and screw rods (17) are connected to the inner side of the screw holes in a threaded mode.

6. The hopper car structure of claim 5, wherein: a baffle (18) is arranged at one end of the screw rod (17), a round angle is formed in the edge position of the outer surface of the baffle (18), and the baffle (18) is attached to the support frame (14).