CN213504511U

CN213504511U - Rail car suitable for bulk feed transport vechicle production line

Info

Publication number: CN213504511U
Application number: CN202022510902.3U
Authority: CN
Inventors: 龙腾飞
Original assignee: Hubei Longmu Special Purpose Vehicle Co ltd
Current assignee: Hubei Longmu Special Purpose Vehicle Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-22
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a railcar suitable for bulk feed transport vechicle production line, it constitutes two longerons and motor switch including parallel arrangement, through crossbeam fixed connection between two longerons, width between two longerons equals the width between two longerons of bulk feed transport vechicle chassis, the bottom symmetry fixed mounting at both ends has two sets of four bearing frames about two longerons, install the shaft around between two sets of bearing frames, bearing frame and fixed mounting are passed at the both ends of shaft have spacing wheel, the partial fixed mounting that the right side shaft is located between two longerons has the belt pulley, the belt pulley passes through the belt and is connected with the motor, motor fixed mounting lies in on the adjacent crossbeam of shaft, motor switch fixed mounting is at the lateral surface of longeron, motor switch is connected with the motor. The utility model discloses can improve production efficiency by a wide margin, do benefit to the enterprise and enlarge production scale.

Description

Rail car suitable for bulk feed transport vechicle production line

Technical Field

The utility model relates to a bulk feed car technical field especially relates to a railcar suitable for bulk feed transport vechicle production line.

Background

Compared with bagged feed transportation, the bulk feed vehicle has the advantages of labor saving, low cost, no pollution to feed in the transportation process, high loading and unloading efficiency and the like, and is gradually replacing the bag transportation. The existing bulk feed wagon is usually assembled on a station in the production process to complete all the work of welding bottles, such as the welding of a framework and the assembling and welding of a box body, but the workers of two work types are different, so that the workers for welding the box body need to wait when the framework is welded, and the improvement of the production efficiency is not facilitated.

Disclosure of Invention

In order to achieve the above object, the utility model provides a railcar suitable for bulk feed transport vechicle production line, its constitution includes two longerons and the motor switch of parallel arrangement, through crossbeam fixed connection, its characterized in that between two longerons: the width between the two longitudinal beams is equal to the width between the two longitudinal beams of the bulk feed transport vehicle chassis, two groups of four bearing seats are symmetrically and fixedly installed at the bottoms of the left and right ends of the two longitudinal beams, wheel shafts are installed between the front and rear groups of bearing seats, two ends of each wheel shaft penetrate through the bearing seats and are fixedly provided with limiting wheels, a belt pulley is fixedly installed on the part, located between the two longitudinal beams, of the wheel shaft on the right side, the belt pulley is connected with a motor through a belt, the motor is fixedly installed on a cross beam adjacent to the wheel shafts, a motor switch is fixedly installed on the outer side surface of each longitudinal.

In order to ensure the welding requirement of the framework, the lengths of the two longitudinal beams are greater than or equal to the lengths of the two longitudinal beams of the chassis of the bulk feed transport vehicle.

In order to enable the rail car to be firmer and more stable, at least four cross beams are welded between the two longitudinal beams.

In order to enable the rail car to be firmer and more stable, reinforcing ribs are fixedly welded between the adjacent cross beams.

In order to make the rail car more stable in operation, the spacing wheel includes gyro wheel and the fixed baffle that sets up in the gyro wheel both sides, the wheel face width of gyro wheel slightly is greater than or equal to the width of track top surface.

In order to prevent adjacent railcars from being damaged due to collision, cushions are fixedly arranged at the end parts of the left end and the right end of the two longitudinal beams.

In order to more conveniently control the operation of the motor, the motor is also provided with a remote control switch matched with the motor.

The utility model discloses following beneficial effect has:

1. welding completion back in the past on the railcar needs the workman to promote the railcar and moves to next station, neglects soon slowly when nevertheless the workman promotes, and two adjacent railcars hit around easily making, the utility model discloses a motor control railcar is on the track gos forward or is retreated, and is more steady when marcing, changes the control simultaneously, can effectively avoid adjacent railcar to bump.

2. The utility model discloses a width of two longerons is the same with the width of vehicle chassis longeron, consequently can guarantee precision when welding the skeleton, simultaneously the utility model discloses can move on the track, consequently after the skeleton welding is accomplished, can remove it to next station, and new skeleton welding can weld on next railcar, so carry out the pipelining, can improve production efficiency by a wide margin, do benefit to the enterprise and enlarge the production scale.

3. The utility model discloses a spacing wheel has all set up the baffle in the both sides of gyro wheel, outside can effectively preventing that the railcar from being released the track when removing again, the security when having improved the railcar operation.

4. The utility model discloses there is the blotter at the tip fixed mounting at both ends about the longeron, can carry out certain buffer protection when two rail cars take place to collide in the front and back, avoids damaging the welding on rail car and the rail car.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a spacing wheel structure.

In the figure: longeron 1, strengthening rib 2, crossbeam 3, spacing wheel 4, belt 5, bearing frame 6, belt pulley 7, blotter 8, shaft 9, motor 10, motor switch 11, gyro wheel 41, baffle 42.

Detailed Description

As shown in fig. 1 to 2, a rail car suitable for a bulk feed carrier vehicle production line comprises two longitudinal beams 1 and a motor switch 11 which are arranged in parallel, wherein the two longitudinal beams 1 are fixedly connected through a cross beam 3, and the rail car is characterized in that: the width between two longerons 1 equals the width between two longerons of bulk feed transport vehicle chassis, and two sets of four bearing frame 6 are installed to the bottom symmetry at two ends about two longerons 1, install shaft 9 between the front and back two sets of bearing frame 6, the both ends of shaft 9 pass bearing frame 6 and fixed mounting has spacing wheel 4, and the right side the part fixed mounting that shaft 9 is located between two longerons 1 has belt pulley 7, belt pulley 7 passes through belt 5 and is connected with motor 10, motor 10 fixed mounting lies in on the crossbeam 3 that shaft 9 is adjacent, motor switch 11 fixed mounting is in the lateral surface of longeron 1, motor switch 11 is connected with motor 10.

The lengths of the two longitudinal beams 1 are larger than or equal to the lengths of the two longitudinal beams of the bulk feed transport vehicle chassis.

At least four cross beams 3 are welded between the two longitudinal beams 1.

And reinforcing ribs 2 are fixedly welded between the adjacent cross beams 3.

The limiting wheel 4 comprises a roller 41 and baffles 42 fixedly arranged on two sides of the roller 41, and the width of the wheel surface of the roller 41 is slightly larger than or equal to the width of the top surface of the rail.

And cushion pads 8 are fixedly arranged at the end parts of the left end and the right end of the two longitudinal beams 1.

The motor 10 is also provided with a remote control switch matched with the motor.

And a plurality of welding working areas, such as a framework welding area and a box body welding area, are sequentially arranged beside the laid track. During operation, place a plurality of railcar on the track, weld on placing first railcar with the material of welding skeleton earlier, after the skeleton welding is accomplished, starter motor 10 moves it to next station, carries out the box welding, at this moment, carries out the skeleton welding with second railcar to first station, so assembly line operation can improve production efficiency by a wide margin. After the box body is welded, the box body is lifted to a vehicle chassis through a travelling crane in a workshop for installation. And the empty rail car is hoisted to the first station through the crane.

The width between the two longitudinal beams 1 is equal to the width between the two longitudinal beams of the chassis of the bulk feed transport vehicle, and the length of the two longitudinal beams 1 is greater than or equal to the length of the two longitudinal beams of the chassis of the bulk feed transport vehicle, so that the welding requirement of the framework can be effectively met, and the situation that the width is too narrow and the length is too short is avoided. The bottom of the left end and the bottom of the right end of each longitudinal beam 1 are fixedly welded with wheel frames 3 with the same structure, the two ends of each wheel frame 3 are movably provided with limiting wheels 4, each limiting wheel 4 comprises a roller 41 and baffle plates 42 fixedly arranged on the two sides of the roller 41, the width of the wheel surface of each roller 41 is slightly larger than or equal to the width of the top surface of the rail, and the safety of the rail car in operation on the rail can be effectively improved. The end parts of the left end and the right end of the two longitudinal beams 1 are fixedly provided with cushion pads 6 to prevent adjacent rail cars from colliding and being damaged. The motor 10 is also provided with a remote control switch matched with the motor, so that the motor is more convenient and easier to control.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and any decoration, modification or equivalent replacement made by those skilled in the art according to the above description is within the protection scope of the present invention.

Claims

1. The utility model provides a rail car suitable for bulk feed transport vechicle production line, its constitution includes two longerons (1) and motor switch (11) of parallel arrangement, through crossbeam (3) fixed connection, its characterized in that between two longerons (1): the width between two longerons (1) equals the width between two longerons of bulk feed transport vehicle chassis, and the bottom symmetry fixed mounting at both ends has two sets of four bearing frame (6) about two longerons (1), installs shaft (9) between the front and back two sets of bearing frame (6), the both ends of shaft (9) are passed bearing frame (6) and fixed mounting has spacing wheel (4), and the right side part fixed mounting that shaft (9) are located between two longerons (1) has belt pulley (7), belt pulley (7) are connected with motor (10) through belt (5), motor (10) fixed mounting lies in on crossbeam (3) that shaft (9) are adjacent, motor switch (11) fixed mounting is in the lateral surface of longeron (1), motor switch (11) are connected with motor (10).

2. A rail car suitable for use in a bulk feed wagon production line as claimed in claim 1, wherein: the lengths of the two longitudinal beams (1) are greater than or equal to the lengths of the two longitudinal beams of the bulk feed transport vehicle chassis.

3. A rail car suitable for use in a bulk feed wagon production line as claimed in claim 1, wherein: four cross beams (3) are welded between the two longitudinal beams (1).

4. A rail car suitable for use in a bulk feed wagon production line as claimed in claim 1, wherein: and reinforcing ribs (2) are fixedly welded between the adjacent cross beams (3).

5. A rail car suitable for use in a bulk feed wagon production line as claimed in claim 1, wherein: the limiting wheel (4) comprises a roller (41) and baffles (42) fixedly arranged on two sides of the roller (41), and the width of the wheel surface of the roller (41) is slightly larger than or equal to the width of the top surface of the track.

6. A rail car suitable for use in a bulk feed wagon production line as claimed in claim 1, wherein: and cushion pads (8) are fixedly arranged at the end parts of the left end and the right end of the two longitudinal beams (1).

7. A rail car suitable for use in a bulk feed wagon production line as claimed in claim 1, wherein: the motor (10) is also provided with a remote switch matched with the motor.