CN212711179U

CN212711179U - Discharging and pushing device of steel pipe forming production line

Info

Publication number: CN212711179U
Application number: CN202021078927.4U
Authority: CN
Inventors: 宋长强
Original assignee: Tianjin Mengsheng Metal Products Co ltd
Current assignee: Tianjin Mengsheng Metal Products Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-16
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a discharging and pushing device of a steel pipe forming production line, which comprises at least two pushing units arranged at intervals, wherein each pushing unit comprises an active wheel and a driven wheel which are arranged at the left side and the right side of a steel pipe conveying platform, a conveying belt which bypasses the active wheel and the driven wheel, a push plate arranged on the conveying belt and a motor used for driving the active wheel; the driving wheel is arranged at the power output end of the motor; the steel pipe conveying table is provided with a groove portion, the conveying belt comprises a bearing portion, the bearing portion is located in front of the push plate in the moving direction of the push plate, the bearing portion can enter the groove portion, and when the bearing portion enters the groove portion, the top end face of the bearing portion is flush with the end face of the conveying table. By adopting the technical scheme, the steel pipes can be vertically translated out to the landslide on the conveying table by simultaneously pushing the steel pipes at different positions through the plurality of pushing units, so that the steel pipes can be stably moved and can be prevented from falling off.

Description

Discharging and pushing device of steel pipe forming production line

Technical Field

The utility model relates to a steel pipe shaping production line's pusher of unloading belongs to steel pipe machine-shaping mechanical equipment technical field.

Background

The main forming process of the current common steel pipe forming process is to mill (or plane) the edge of the steel plate, pre-bend the steel plate by the longitudinal edge, and form the steel plate according to the sequence of J-type → C-type → O-type, and each step of stamping adopts three-point bending as the basic principle. In the multiple-pass progressive pressing forming step, the shape of a die, the stroke of an upper die and the distance between lower dies are predetermined, and the number of passes is determined to ensure that the most appropriate bending radius and the best opening round pipe blank can be punched. After the steel strip is sent into the forming equipment to be formed into the steel tube, the steel strip is continuously conveyed to a cutting station on the conveying table forwards, the steel tube is cut according to the specified length, and then the steel strip is pushed to the conveying belt on the side surface on the conveying table to be continuously conveyed to a bundling station. The existing pushing mode is that an inclined baffle is arranged in the steel pipe conveying direction of a conveying table, and when a steel pipe advances, the end part of the steel pipe collides with the inclined baffle and is blocked by the inclined baffle to change the movement direction so as to move to the side surface, enter a landslide and finally slide down to a conveying belt station. However, in the pushing mode, the front end of the steel pipe changes direction first, so that the steel pipe inclines integrally and often drops when entering a landslide and sliding down.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the utility model is to provide a novel steel pipe shaping production line's propelling movement of unloading device changes the mode that changes the steel pipe moving direction through the inclined baffle among the prior art, but through the push pedal with the steel pipe to one side propelling movement.

In order to achieve the purpose, the discharging and pushing device of the steel pipe forming production line comprises at least two pushing units arranged at intervals, wherein each pushing unit comprises a driving wheel and a driven wheel which are arranged on the left side and the right side of a steel pipe conveying table, a conveying belt which bypasses the driving wheel and the driven wheel, a push plate arranged on the conveying belt and a motor used for driving the driving wheel; the driving wheel is arranged at the power output end of the motor; the steel pipe conveying table is provided with a groove portion, the conveying belt comprises a bearing portion, the bearing portion is located in front of the push plate in the moving direction of the push plate, the bearing portion can enter the groove portion, and when the bearing portion enters the groove portion, the top end face of the bearing portion is flush with the end face of the conveying table.

The driving wheel and the driven wheel are chain wheels, and the conveying belt is a chain.

The chain comprises an inner side chain plate and an outer side chain plate which are hinged with each other; in the bearing part, the top of the outer chain plate is provided with a wing part extending outwards.

On each outer link plate, the number of the side wing parts is two; and the two flank parts are respectively positioned above the hinge shaft holes of the outer side chain plates.

The chain comprises an inner side chain plate and an outer side chain plate which are hinged with each other; and the top of the outer side chain plate is provided with a flank part which extends outwards and is used for mounting the push plate at the mounting position of the push plate.

The push pedal is the L shaped plate, including horizontal plate portion and riser portion, the horizontal plate portion welds on the flank portion.

Adopt above-mentioned technical scheme, the utility model discloses a steel pipe shaping production line's pusher of unloading carries out the propelling movement simultaneously through a plurality of propelling movement units in the different positions of steel pipe, makes the steel pipe can come out to the landslide at the conveying bench vertical translation, compares in prior art, can make the removal of steel pipe comparatively steady, also can avoid the steel pipe to drop.

Drawings

FIG. 1 is a schematic view of the whole discharging mechanism of the steel tube production line.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram of the pushing unit.

FIG. 5 is a schematic structural view of the supporting portion.

Detailed Description

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

As shown in the figure, the utility model discloses a steel pipe shaping production line's pusher of unloading, including the propelling movement unit 1 that two at least intervals set up, propelling movement unit 1 is including setting up in action wheel 11 and follower 12 of the 100 left and right sides of steel pipe conveying platform, walk around action wheel 11 and follower 12 the conveyer belt, set up in push pedal 15 on the conveyer belt and be used for driving motor 11's motor 14. In this embodiment, the driving wheel 11 and the driven wheel 12 are sprockets, and the conveyor belt is a chain 13. Of course, in other embodiments, the driving pulley 11 and the driven pulley 12 may be pulleys, and the conveyor belt may be a belt.

The driving wheel 11 is mounted at the power output end of the motor 14; the steel tube conveying table 100 is provided with a groove part 101, the chain 13 comprises a bearing part 13a, the bearing part 13a is positioned in front of the push plate 15 in the moving direction of the push plate, and the bearing part 13a can enter the groove part 101 and the top end surface of the bearing part 13a is flush with the end surface of the conveying table when the bearing part 13a enters the groove part 101.

The chain 13 includes inner link plates 131 and outer link plates 132 that are hinged to each other. In the receiving portion 13a, a top portion of the outer link plate 132 is provided with a wing portion 132a extending outward. On each of the outer link plates 132, there are two of the wing parts 132 a; the two flank portions 132a are respectively located above the hinge shaft holes of the outer link plates 132.

The top of the outer link plate 132 is provided with a lateral wing 132a extending outward for mounting the push plate 15, the push plate 15 is an L-shaped plate including a lateral plate 151 and a vertical plate 152, and the lateral plate 151 is welded to the lateral wing 132 a.

Adopt above-mentioned technical scheme, the utility model discloses a steel pipe shaping production line's pusher of unloading, bearing portion 13a remove to the slot part 101 in, push pedal 15 takes one's place, when the steel pipe is delivered to the station of unloading on, through the rotation of motor 14 drive action wheel 11 to make chain 13 remove, push pedal 15 promotes the steel pipe and removes and enter landslide 200 to one side, the outside conveying of rethread conveyer 300. Carry out the propelling movement simultaneously in the different positions of steel pipe through a plurality of propelling movement units 1, make the steel pipe can go out to the landslide at the conveying bench vertical translation, compare in prior art, can make the removal of steel pipe comparatively steady, also can avoid the steel pipe to drop.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a pusher of unloading of steel pipe shaping production line which characterized in that: the steel pipe conveying device comprises at least two pushing units arranged at intervals, wherein each pushing unit comprises a driving wheel and a driven wheel which are arranged on the left side and the right side of a steel pipe conveying table, a conveying belt which bypasses the driving wheel and the driven wheel, a push plate arranged on the conveying belt and a motor used for driving the driving wheel; the driving wheel is arranged at the power output end of the motor; the steel pipe conveying table is provided with a groove portion, the conveying belt comprises a bearing portion, the bearing portion is located in front of the push plate in the moving direction of the push plate, the bearing portion can enter the groove portion, and when the bearing portion enters the groove portion, the top end face of the bearing portion is flush with the end face of the conveying table.

2. The discharging and pushing device of the steel pipe forming production line according to claim 1, wherein: the driving wheel and the driven wheel are chain wheels, and the conveying belt is a chain.

3. The discharging and pushing device of the steel pipe forming production line according to claim 2, wherein: the chain comprises an inner side chain plate and an outer side chain plate which are hinged with each other; in the bearing part, the top of the outer chain plate is provided with a wing part extending outwards.

4. The discharging and pushing device of the steel pipe forming production line according to claim 3, wherein: on each outer link plate, the number of the side wing parts is two; and the two flank parts are respectively positioned above the hinge shaft holes of the outer side chain plates.

5. The discharging and pushing device of the steel pipe forming production line according to claim 3, wherein: and the top of the outer side chain plate is provided with a flank part which extends outwards and is used for mounting the push plate at the mounting position of the push plate.

6. The discharging and pushing device of the steel pipe forming production line according to any one of claims 3 to 5, wherein: the push pedal is the L shaped plate, including horizontal plate portion and riser portion, the horizontal plate portion welds on the flank portion.