CN213264534U

CN213264534U - Reduce bar unloader who strikes

Info

Publication number: CN213264534U
Application number: CN202022217443.XU
Authority: CN
Inventors: 周岳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-25
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a bar unloader that reduction was strikeed with following structure: the device comprises an installation vertical plate, a trough, a material blocking block and a bar lifting assembly, wherein the installation vertical plate is provided with a feeding channel, and the material blocking block and the trough are sequentially arranged at the tail end of the feeding channel; the bar lifting component comprises a blanking block and a blanking stirring block; a first guide groove is formed in the blanking block, and a first guide shaft matched with the first guide groove is arranged on the mounting vertical plate; the blanking and material shifting block is used for driving the blanking block to slide along the first guide groove; the top of the blanking block is provided with a first lifting part and a second lifting part which radially extend towards two sides and are used for lifting the trough and the bar stock respectively. The material groove is lifted when the bar lifting assembly lifts the first bar upwards, the feed end of the material groove is parallel and level with the top of the blanking block all the time, no height difference exists between the lifted bar and the material groove, impact and noise generated when the bar enters the material groove are reduced, and stability of the conveying equipment is guaranteed.

Description

Reduce bar unloader who strikes

Technical Field

The utility model relates to a bar unloader technical field, what specifically say is a bar unloader who reduces impact.

Background

Along with the continuous development of society, production facility is more and more automatic, not only efficient, practices thrift labour cost moreover. Rod material is widely used in many mechanical parts, such as bearings or shaft parts, and the automatic rod material conveyor separates a first rod material from a row of rod materials and transfers the first rod material to a feeding groove to complete the next feeding action. In the process, the traditional device lifts the first bar stock to be transferred upwards, rolls by using the gravity of the bar stock and falls into a trough, and the falling height difference usually exceeds the diameter of the circumscribed circle of the cross-section profile of the bar stock. However, when the diameter of the bar stock is larger, the mass of the bar stock is also larger, and the impact force caused by falling is larger, so that the stability of the conveying equipment is influenced; in addition, when the bar falls, strong noise pollution is generated, and the physical and mental health of staff is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome above prior art's defect, provide a reducible bar and fall into bar unloader of impact and noise that produces when the silo.

The technical solution of the utility model is that, a bar unloader that reduction was strikeed with following structure is provided: the device comprises a mounting vertical plate, and a trough, a material blocking block and a bar lifting assembly which are arranged on the mounting vertical plate, wherein a feeding channel for bar materials to enter is arranged on the mounting vertical plate, and the material blocking block and the trough are sequentially arranged at the tail end of the feeding channel; the bar lifting assembly comprises a blanking block and a blanking stirring block; the blanking block is provided with a first guide groove, the mounting vertical plate is provided with a first guide shaft, and the first guide shaft is in clearance fit in the first guide groove; the blanking shifting block is rotatably connected to the mounting vertical plate, and the driving end of the blanking shifting block is connected with the blanking block and used for driving the blanking block to slide along the length direction of the first guide groove; the top of the blanking block is provided with a first lifting part and a second lifting part which radially extend towards two sides, and the first lifting part and the second lifting part are respectively used for lifting a trough and a bar.

After the structure above the adoption, the utility model relates to a bar unloader who reduces impact compares with prior art, has following advantage:

the lifting of the trough is achieved when the bar lifting assembly lifts the first bar upwards, the feed end of the trough is parallel and level with the top of the blanking block all the time, no height difference exists between the lifted bar and the trough, impact and noise generated when the bar enters the trough can be greatly reduced, and stability and noise reduction pollution of conveying equipment are guaranteed.

Preferably, the mounting vertical plate is provided with a first guide plate and a second guide plate which extend vertically upwards, the first guide plate, the second guide plate and the mounting vertical plate are enclosed to form an ascending channel, and the trough is arranged in the ascending channel and can move up and down along the height direction of the ascending channel. Therefore, the position of the trough can not be deviated when the trough is lifted upwards.

Preferably, a concave platform is arranged at the top end of the first lifting part; when the bottom of the trough is attached to the concave table, the edge of the trough is flush with the top of the blanking block.

Preferably, the first lifting part is rotatably connected with a lifting roller. Because there is certain inclination between the direction of motion of lower material piece and the direction of motion of silo, consequently, when the silo upward movement was lifted to the unloading piece, there was certain relative slip between unloading piece and the silo, through rotating on the first lifting portion of lower material piece and connecting a lifting roller, can reduce the frictional force between lower material piece and the silo.

Preferably, the lifting roller is sleeved with an anti-skid sleeve. Thus, the phenomenon of skidding of the lifting roller can be prevented.

Preferably, the material blocking block is provided with a second guide groove arranged in parallel with the feeding channel, the mounting vertical plate is provided with a second guide shaft, and the second guide shaft is in clearance fit in the second guide groove; rotatable coupling has the material block of dialling to keep off on the installation riser, and keeps off the drive end of material block of dialling and is connected with the material block of keeping off for the drive keeps off the material block and slides along second guide way length direction. Therefore, the position of the stop block can be adjusted according to the diameter of the bar, and only one bar is always arranged above the second lifting part.

Preferably, the number of the first guide shaft and the second guide shaft is two. This saves material costs while ensuring that the direction of movement thereof does not deviate.

Preferably, the feeding channel is inclined with a high outer part and a low inner part, so that the bar stock can automatically roll into the tail end of the feeding channel.

Drawings

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

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

Fig. 3 is a schematic structural view of the bar conveyor.

As shown in the figure:

1. the device comprises an installation vertical plate, 2, a trough, 3, a material blocking block, 4, a feeding channel, 5, a material blocking block, 6, a material blocking and stirring block, 7, a first guide groove, 8, a first guide shaft, 9, a first lifting part, 10, a second lifting part, 11, a first guide plate, 12, a second guide plate, 13, a concave table, 14, a lifting roller, 15, an anti-skidding sleeve, 16, a second guide groove, 17, a second guide shaft, 18, a material blocking and stirring block, 19 and a shaft hole.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Meanwhile, the terms "first", "second", and the like are only used for distinguishing the names of the components, and have no primary and secondary relationship, so that the present invention is not limited.

As shown in fig. 1, 2 and 3;

the utility model discloses a bar unloader with following structure: the device comprises a mounting vertical plate 1, and a trough 2, a material blocking block 3 and a bar lifting assembly which are arranged on the mounting vertical plate 1, wherein a feeding channel 4 for bars to enter is arranged on the mounting vertical plate 1, and the material blocking block 3 and the trough 2 are sequentially arranged at the tail end of the feeding channel 4; the feeding channel 4 is inclined from high outside to low inside, so that bars can automatically roll into the tail end of the feeding channel 4 conveniently. The bar lifting assembly comprises a blanking block 5 and a blanking stirring block 6, a first guide groove 7 which is perpendicular to the feeding channel 4 is arranged on the blanking block 5, a first guide shaft 8 is arranged on the mounting vertical plate 1, and the first guide shaft 8 is in clearance fit in the first guide groove 7; the blanking stirring block 6 is rotatably connected to the mounting vertical plate 1, and the driving end of the blanking stirring block 6 is connected with the blanking block 5 and used for driving the blanking block 5 to slide along the length direction of the first guide groove 7; the top of the blanking block 5 is provided with a first lifting part 9 and a second lifting part 10 which radially extend towards two sides, and the first lifting part 9 and the second lifting part 10 are respectively used for lifting the trough 2 and the bar stock.

Install and be equipped with the first deflector 11 and the second deflector 12 that extend perpendicularly upwards on riser 1, first deflector 11, second deflector 12 and installation riser 1 enclose to close and form a rising passageway, and silo 2 sets up in rising passageway, and can follow the direction of height of rising passageway and reciprocate, can guarantee like this that silo 2 can not take place the skew in position when upwards lifting.

The lifting of 2 troughs of material tank in the time of the first bar of the upwards lifting of bar lifting subassembly, make the feed end of 2 troughs and 5 tops parallel and level all the time of unloading piece, the bar that like this the lifting got up just does not have the difference in height with between the 2 troughs, and impact and the noise that produce when the bar got into 2 troughs can be reduced by a wide margin, guarantee conveying equipment's stability and noise abatement pollution.

The top end of the first lifting part 9 is provided with a concave platform 13; when the bottom of the trough 2 is attached to the concave table 13, the edge of the trough 2 is flush with the top of the blanking block 5, so that the bar can be guaranteed to roll into the trough 2 stably.

The first lifting part 9 is rotatably connected with a lifting roller 14, and the lifting roller 14 is sleeved with an anti-skid sleeve 15. Because a certain inclination angle exists between the moving direction of the blanking block 5 and the moving direction of the material groove 2, when the blanking block 5 lifts the material groove 2 to move upwards, a certain relative sliding exists between the blanking block 5 and the material groove 2, and the friction force between the blanking block 5 and the material groove 2 can be reduced by rotatably connecting a lifting roller 14 on the first lifting part 9 of the blanking block 5; in addition, the anti-slip sleeve 15 is sleeved on the lifting roller 14 to prevent the lifting roller 14 from slipping.

A second guide groove 16 which is parallel to the feeding channel 4 is arranged on the material blocking block 3, a second guide shaft 17 is arranged on the mounting vertical plate 1, and the second guide shaft 17 is in clearance fit in the second guide groove 16; the material blocking and stirring block 18 is rotatably connected to the mounting vertical plate 1, and the driving end of the material blocking and stirring block 18 is connected with the material blocking block 3 and used for driving the material blocking block 3 to slide along the length direction of the second guide groove 16. Therefore, the position of the stop block 3 can be adjusted according to the diameter of the bar stock, and only one bar stock is always arranged above the second lifting part 10. The first guide shaft 8 and the second guide shaft 17 are both two, so that the material cost can be saved while the moving direction of the guide shafts is not deviated.

The blanking material stirring block 6 and the material blocking material stirring block 18 are respectively provided with a shaft hole 19 for connecting a driving shaft, and the driving motor can drive the blanking material stirring block 6 or the material blocking material stirring block 18 to rotate through the driving shaft, so that the lifting of the blanking block 5 or the position adjustment of the material blocking block 3 is realized.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A bar blanking device capable of reducing impact comprises an installation vertical plate (1), and a trough (2), a material blocking block (3) and a bar lifting assembly which are arranged on the installation vertical plate (1), wherein a feeding channel (4) for bars to enter is arranged on the installation vertical plate (1), and the material blocking block (3) and the trough (2) are sequentially arranged at the tail end of the feeding channel (4); the bar lifting assembly comprises a blanking block (5) and a blanking poking block (6); a first guide groove (7) is formed in the blanking block (5), a first guide shaft (8) is arranged on the mounting vertical plate (1), and the first guide shaft (8) is in clearance fit in the first guide groove (7); the blanking and stirring block (6) is rotatably connected to the mounting vertical plate (1), and the driving end of the blanking and stirring block (6) is connected with the blanking block (5) and used for driving the blanking block (5) to slide along the length direction of the first guide groove (7); the method is characterized in that: the top of the blanking block (5) is provided with a first lifting part (9) and a second lifting part (10) which radially extend towards two sides, and the first lifting part (9) and the second lifting part (10) are respectively used for lifting the trough (2) and the bar stock.

2. A bar stock blanking unit with reduced impact according to claim 1, characterized in that: the vertical type lifting device is characterized in that a first guide plate (11) and a second guide plate (12) which extend vertically and upwards are arranged on the mounting vertical plate (1), the first guide plate (11), the second guide plate (12) and the mounting vertical plate (1) are enclosed to form a lifting channel, and the trough (2) is arranged in the lifting channel and can move up and down along the height direction of the lifting channel.

3. A bar stock blanking unit with reduced impact according to claim 1, characterized in that: a concave platform (13) is arranged at the top end of the first lifting part (9); when the bottom of the trough (2) is attached to the concave table (13), the edge of the trough (2) is flush with the top of the blanking block (5).

4. A bar stock blanking unit with reduced impact according to claim 1, characterized in that: the first lifting part (9) is rotatably connected with a lifting roller (14).

5. A bar stock blanking unit with reduced impact according to claim 4, characterized in that: and an anti-skid sleeve (15) is sleeved on the lifting roller (14).

6. A bar stock blanking unit with reduced impact according to claim 1, characterized in that: a second guide groove (16) which is parallel to the feeding channel (4) is formed in the material blocking block (3), a second guide shaft (17) is arranged on the mounting vertical plate (1), and the second guide shaft (17) is in clearance fit in the second guide groove (16); the material blocking and stirring block (18) is rotatably connected to the mounting vertical plate (1), and the driving end of the material blocking and stirring block (18) is connected with the material blocking block (3) and used for driving the material blocking block (3) to slide along the length direction of the second guide groove (16).

7. A bar stock blanking unit with reduced impact according to claim 6, characterized in that: the number of the first guide shafts (8) and the number of the second guide shafts (17) are two.

8. A bar stock blanking unit with reduced impact according to claim 1, characterized in that: the feeding channel (4) is inclined from high outside to low inside, so that bars can automatically roll into the tail end of the feeding channel (4).