CN218024223U

CN218024223U - Leveling device, stacking machine and prefabricated part production line

Info

Publication number: CN218024223U
Application number: CN202222393142.1U
Authority: CN
Inventors: 袁黎; 蔡杨; 刘光明; 唐修国
Original assignee: Hunan Sany Kuaierju Housing Industry Co Ltd
Current assignee: Hunan Sany Kuaierju Housing Industry Co Ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-13
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to a prefabricated component production technical field, concretely relates to flat bed device, stacker and prefabricated component production line. The leveling device comprises: the flat piece is suitable for being fixedly arranged on the support frame; the rotating piece is suitable for being rotatably arranged on the lifting frame around an axis perpendicular to the vertical direction and is provided with a supporting position supported on the flat layer piece and an avoiding position avoiding the flat layer piece; the driving piece is connected with the rotating piece and suitable for being arranged on the lifting frame, and the driving piece drives the rotating piece to switch between the supporting position and the avoiding position. The utility model discloses a driving piece drive rotating member is rotatory around the axis of the vertical direction of perpendicular to, and the rotating member switches to the support position from dodging the position, then the hoisting frame continues to descend, and the rotating member supports on the flat layer spare of support frame, can make the hoisting frame accurately stop on this layer, the condition of hoisting frame skew can not appear, and the location of hoisting frame is more accurate, guarantees to normally access prefabricated component.

Description

Leveling device, stacking machine and prefabricated part production line

Technical Field

The utility model relates to a prefabricated component production technical field, concretely relates to flat bed device, stacker and prefabricated component production line.

Background

At present, stacking equipment for prefabricated parts comprises a support frame, a lifting mechanism and the like, wherein the lifting frame can lift relative to the support frame, the lifting mechanism is arranged on the support frame and connected with the lifting frame, and the lifting mechanism drives the lifting frame to lift. The hoisting mechanism comprises a winch and the like, a steel wire rope of the winch is connected with the hoisting frame, when the prefabricated part is stored and taken, the steel wire rope for suspending the hoisting frame is easy to extend or contract due to load, when the hoisting frame is stopped at a certain layer, the steel wire rope is easy to deviate, the hoisting frame is inaccurate in positioning, and the prefabricated part is easy to break down when the prefabricated part is stored and taken.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the hoisting frame among the prior art and stopping producing the unsafe defect in location that the skew leads to the hoisting frame easily when certain one deck to a levelling device, stacker and prefabricated component production line are provided.

In order to solve the above problem, the utility model provides a flat bed device, include: the flat layer piece is suitable for being fixed on the setting support frame; the rotating piece is suitable for being rotatably arranged on the lifting frame around an axis perpendicular to the vertical direction and is provided with a supporting position supported on the flat layer piece and an avoiding position avoiding the flat layer piece; the driving piece is connected with the rotating piece and suitable for being arranged on the lifting frame, and the driving piece drives the rotating piece to switch between the supporting position and the avoiding position.

Optionally, the leveling device further includes a limiting member, the limiting member is adapted to be fixed to the lifting frame, and when the rotating member is located at the supporting position, the limiting member and the leveling member limit the rotation of the rotating member together.

Optionally, the rotating member includes a rotating shaft and a leveling rod, the rotating shaft is rotatably disposed on the lifting frame, the leveling rod is fixed to the rotating shaft, and the limiting member is located on one side of the rotating shaft and limits rotation of the leveling rod.

Optionally, the limiting member is located on one side of the rotating shaft close to the leveling member, and when the first end of the leveling rod is supported on the leveling member, the limiting member abuts against the top surface of the first end of the leveling rod.

Optionally, the limiting member is located on a side of the rotating shaft away from the leveling member, and when the first end of the leveling rod is supported on the leveling member, the second end of the leveling rod abuts against the limiting member.

Optionally, the leveling device further includes a plurality of link mechanisms, the number of the rotating members is multiple, each pair of the rotating members is formed by the plurality of rotating members, each pair of the rotating members shares one driving member, and each driving member is connected to each corresponding pair of the rotating members through the link mechanisms.

Optionally, each link mechanism includes a first swing rod, two connecting rods, and two second swing rods, the middle portion of each first swing rod is fixedly connected to the output shaft of the corresponding driving member, two ends of each first swing rod are hinged to the first end of one connecting rod, the second end of each connecting rod is hinged to one end of the corresponding second swing rod, and the other end of each second swing rod is fixedly connected to the corresponding rotating member.

Optionally, the number of the driving members is the same as that of the rotating members, and the driving members and the rotating members are arranged in a one-to-one correspondence.

The utility model also provides a stacker, include: the leveling device is provided.

The utility model also provides a prefabricated component production line, include: the stacker described above.

The utility model has the advantages of it is following:

1. when the rotating part is located at an avoiding position, the lifting frame can lift relative to the supporting frame, when the lifting frame needs to be stopped at a certain layer, the lifting frame is about to descend to the layer, the driving part drives the rotating part to rotate around an axis perpendicular to the vertical direction, the rotating part is switched to a supporting position from the avoiding position, then the lifting frame continues to descend, the rotating part is supported on a flat layer part of the supporting frame, the lifting frame can be accurately stopped on the layer, the deviation of the lifting frame cannot occur, the positioning of the lifting frame is more accurate, and the prefabricated part can be normally stored and taken out.

2. The leveling device further comprises a limiting piece, the limiting piece is suitable for being fixed on the lifting frame, and when the rotating piece is located at the supporting position, the limiting piece and the leveling piece limit the rotation of the rotating piece together. The rotating member can rotate towards the flat layer piece, namely the rotating member rotates clockwise, after the rotating member rotation degree, the lifting frame continues to descend, the rotating member is supported on the flat layer piece of the supporting frame, the limiting member can limit the rotating member to continue to rotate upwards at the moment, the flat layer piece limits the rotating member to rotate downwards, the rotating member is limited to rotate through the limiting member and the flat layer piece, the limiting member is more stable and reliable, and the lifting frame is more stably stopped on the layer.

3. The rotating part comprises a rotating shaft and a leveling rod, the rotating shaft is rotatably arranged on the lifting frame, the leveling rod is fixed on the rotating shaft, and the limiting part is located on one side of the rotating shaft and limits rotation of the leveling rod. The driving piece drives the rotating shaft to rotate, the leveling rod rotates along with the rotation of the rotating shaft, the leveling rod is convenient to set and matched with the leveling rod, and the rotating piece is simple in structure and low in cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic side view of a rotating member and a lifting frame of a leveling device according to a first embodiment of the present invention;

FIG. 2 shows a schematic top view of the swivel and mount of FIG. 1;

FIG. 3 is a partial front view of the rotary member of the bedding device of FIG. 1 in an avoidance position;

FIG. 4 shows a partial front view schematic of the rotary member of the lay-flat device of FIG. 3 after being rotated 90 degrees;

FIG. 5 shows a partial front view schematic of the rotary member of the lay-flat device of FIG. 1 in a support position;

FIG. 6 shows a schematic front view of the rotary member of the lay-flat device of FIG. 5 in a support position;

fig. 7 is a schematic partial front view showing a rotary member of a leveling device according to a second embodiment of the present invention in an avoidance position;

FIG. 8 shows a partial front view schematic of the rotating member of the lay-flat device of FIG. 7 rotated 90 degrees;

FIG. 9 shows a partial front view schematic of the rotary member of the lay-flat device of FIG. 7 in a support position;

FIG. 10 shows a schematic front view of the rotary member of the lay-flat device of FIG. 9 in a support position.

Description of reference numerals:

10. a lay-up member; 11. a flat block; 12. leveling bolts; 20. a rotating member; 21. a rotating shaft; 22. a leveling rod; 30. a drive member; 40. a stopper; 50. a link mechanism; 51. a first swing lever; 52. a connecting rod; 53. a second swing lever; 60. a hoisting frame; 70. a support frame; 71. a support column; 80. and (7) mounting a frame.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example one

As shown in fig. 1 to 4, the leveling device of the present embodiment includes: the device comprises a flat-layer part 10, a rotating part 20 and a driving part 30, wherein the flat-layer part 10 is suitable for being fixedly arranged on a support frame 70; the rotating member 20 is adapted to be rotatably provided on the lifting frame 60 about an axis perpendicular to the vertical direction, the rotating member 20 having a support position supported on the flat layer member 10 and a retreat position retreating from the flat layer member 10; the driving member 30 is connected with the rotating member 20 and is adapted to be disposed on the lifting frame 60, and the driving member 30 drives the rotating member 20 to switch between the supporting position and the avoiding position.

By applying the leveling device of the embodiment, when the rotating member 20 is located at the avoiding position, the lifting frame 60 can be lifted relative to the supporting frame 70, when the lifting frame 60 needs to be stopped at a certain floor, the lifting frame 60 is about to descend to reach the floor, the driving member 30 drives the rotating member 20 to rotate around the axis perpendicular to the vertical direction, the rotating member 20 is switched from the avoiding position to the supporting position, then the lifting frame 60 continues to descend, the rotating member 20 is supported on the leveling member 10 of the supporting frame 70, the lifting frame 60 can be accurately stopped at the floor, the lifting frame can not be deviated, the positioning of the lifting frame is more accurate, and the prefabricated component can be normally accessed.

In this embodiment, as shown in fig. 3 to fig. 6, the leveling device further includes a limiting member 40, the limiting member 40 is adapted to be fixed on the lifting frame 60, and when the rotating member 20 is at the supporting position, the limiting member 40 and the leveling member 10 jointly limit the rotation of the rotating member 20. In fig. 3, the rotating member 20 can rotate towards the flat layer member 10, that is, the rotating member 20 rotates clockwise, after the rotating member 20 rotates 90 degrees, the lifting frame 60 continues to descend, the rotating member 20 is supported on the flat layer member 10 of the supporting frame 70, at this time, the limiting member 40 can limit the rotating member 20 to continue to rotate upwards, the flat layer member 10 limits the rotating member 20 to rotate downwards, the limiting member 40 and the flat layer member 10 jointly limit the rotation of the rotating member 20, the limiting is more stable and reliable, and the lifting frame 60 is more stably stopped on the layer.

In this embodiment, the rotating member 20 includes a rotating shaft 21 and a leveling rod 22, the rotating shaft 21 is rotatably disposed on the lifting frame 60, the leveling rod 22 is fixed to the rotating shaft 21, and the limiting member 40 is located at one side of the rotating shaft 21 and limits the rotation of the leveling rod 22. The driving piece 30 drives the rotating shaft 21 to rotate, the flat layer rod 22 rotates along with the rotation of the rotating shaft 21, the flat layer rod 22 is convenient to arrange and is matched with the flat layer piece 10, the rotating piece 20 is simple in structure, and cost is reduced.

In this embodiment, the limiting member 40 is located on one side of the rotating shaft 21 close to the leveling member 10, when the first end of the leveling rod 22 is supported on the leveling member 10, the limiting member 40 abuts against the top surface of the first end of the leveling rod 22, at this time, the leveling rod 22 is located between the leveling member 10 and the limiting member 40, the limiting member 40 can limit the leveling rod 22 to continue to rotate upward, the leveling rod 10 limits the leveling rod 22 to rotate downward, and the second end of the leveling rod 22 is fixed on the rotating shaft 21, the leveling rod 22 is similar to a cantilever, which simplifies the structure of the leveling device and facilitates processing and manufacturing. Specifically, the limiting member 40 is a limiting plate, and has a simple structure and is convenient to process and manufacture.

In the present embodiment, the number of the driving members 30 is the same as the number of the rotating members 20, and the driving members are arranged in a one-to-one correspondence, in other words, each rotating member 20 is driven by one driving member 30, and the driving manner is simple. The driving member 30 is a motor, which is convenient to use and low in cost. It will be appreciated that the drive member 30 may alternatively be a rotary cylinder or the like.

In the present embodiment, as shown in fig. 3 to 6, the flat deck member 10 includes a flat deck block 11 and a flat deck bolt 12, the flat deck bolt 12 is screwed with the flat deck block 11, and a flat deck rod 22 is fitted with a bolt head of the flat deck bolt 12. It will be appreciated that as an alternative embodiment, the flat bed bolts 12 may not be provided, with the flat bed rods 22 engaging the flat bed blocks 11.

In this embodiment, as shown in fig. 2, the leveling device further includes a mounting block 80, the rotating shaft 21 is rotatably disposed on the mounting block 80, the mounting block 80 is fixed on the bottom of the lifting frame 60, the limiting member 40 is fixed on a side of the mounting block 80 close to the leveling member 10, and the mounting block 80 is disposed to facilitate installation of the rotating member 20. Specifically, the mounting bracket 80 includes two risers and two mounting panels, two risers set up relatively and fix on the hoisting frame 60, two mounting panels are connected between two risers, the rotation axis 21 runs through two mounting panels, the locating part 40 is fixed on the riser that is close to the flat bed piece 10, the one end of flat bed pole 22 is fixed in one of rotation axis 21 and is served, the other end of flat bed pole 22 can cooperate with flat bed bolt 12, the other end of rotation axis 21 is connected with driving piece 30.

Example two

As shown in fig. 7 to 10, the leveling device of the second embodiment is different from the first embodiment in that the position of the limiting member 40 is different, in the second embodiment, the limiting member 40 is located on a side of the rotating shaft 21 away from the leveling member 10, when the first end of the leveling rod 22 is supported on the leveling member 10, the second end of the leveling rod 22 abuts against the limiting member 40, and the space between the two ends of the leveling rod 22 is fixed on the rotating shaft 21. When the first end of the leveling rod 22 rotates toward the leveling member 10, the second end of the leveling rod 22 rotates toward the limiting member 40, and after the leveling rod 22 rotates 90 degrees, the limiting member 40 can limit the second end of the leveling rod 22 to continue rotating downward, so that the limiting member 40 and the leveling member 10 commonly support the leveling rod 22 and limit the rotation of the leveling rod 22.

In this embodiment, the leveling device further includes a plurality of link mechanisms 50, the number of the rotating members 20 is multiple, the plurality of rotating members 20 form a pair of pairs, each pair of rotating members 20 shares one driving member 30, and each driving member 30 is connected to each corresponding pair of rotating members 20 through the link mechanisms 50, so that the number of the driving members 30 can be reduced, and the cost can be saved.

In the present embodiment, each link mechanism 50 includes a first swing lever 51, two connecting levers 52, and two second swing levers 53, a middle portion of each first swing lever 51 is fixedly connected to the output shaft of the corresponding driving element 30, two ends of each first swing lever 51 are hinged to a first end of one connecting lever 52, a second end of each connecting lever 52 is hinged to one end of the corresponding second swing lever 53, and the other end of each second swing lever 53 is fixedly connected to the corresponding rotating element 20. The three swinging rods and the two connecting rods are used for realizing that one driving piece simultaneously drives the two rotating pieces to rotate, the structure is simple, and the realization is easy.

The utility model also provides a stacker, it includes: the leveling device is described above.

In this embodiment, the stacker further includes a support frame 70, a lifting frame 60 and a lifting mechanism, the support frame 70 includes four support columns 71 and a frame, the frame is connected with the tops of the four support columns 71, the lifting mechanism is arranged on the frame and connected with the lifting frame 60, the lifting mechanism includes a winch and the like, a plurality of flat-layer members 10 arranged in the vertical direction are arranged on each support column 71, and the rotating member 20 is arranged on the lifting frame 60. Specifically, the stacker can be of an elevator type or a transverse type and the like, the elevator type means that the support frame cannot move, the transverse type means that the support frame can move, and the lifting frame can be of a tray type or a grapple type and the like.

Specifically, the lifting frame 60 is provided with leveling devices at both sides in the length direction thereof, and the rotating members 20 are provided at four corners of the lifting frame 60. It will be appreciated that, as an alternative embodiment, the lifting frame 60 is provided with leveling means along both sides in its width direction.

The utility model also provides a prefabricated component production line, it includes: the stacker described above.

In this embodiment, the prefabricated component production line further comprises a curing kiln, and the stacker is matched with the curing kiln. The prefabricated part production line further comprises a steel bar processing device, a cutting unit, a crane and the like, wherein the steel bar processing device, the cutting unit, the crane and the like are all of structures in the prior art, and detailed description is omitted here.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

the flat bed device includes flat bed spare 10, flat bed pole 22, rotation axis 21, driving piece 30, the limiting plate, flat bed spare 10 sets up on support column 71, flat bed pole 22 realizes the flat bed action through the vertical rotation of the horizontal axis around the rotation axis, flat bed pole 22 is rotatory to target in place the back, support on the flat bed spare 10 of support column 71, realize the accurate flat bed of hoisting frame, and, realize the flat bed through the rotation of flat bed pole 22, the coverage area is big, rotation axis 21, the driving point, the flat bed point can arrange in a variety way, structural style is various, the overall arrangement mode is nimble.

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. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A floor leveling device, comprising:

the flat part (10) is suitable for being fixedly arranged on the supporting frame (70);

a rotating member (20) adapted to be rotatably provided on a lifting frame (60) about an axis perpendicular to the vertical direction, the rotating member (20) having a support position supported on the floor member (10) and a retreat position retreating from the floor member (10);

a driving member (30) connected with the rotating member (20) and suitable for being arranged on the lifting frame (60), wherein the driving member (30) drives the rotating member (20) to switch between the supporting position and the avoiding position.

2. The levelling device according to claim 1, wherein the levelling device further comprises a stop member (40), the stop member (40) being adapted to be fixed to the lifting frame (60), the stop member (40) and the levelling member (10) together limiting the rotation of the rotating member (20) when the rotating member (20) is in the supporting position.

3. The delaminating device according to claim 2, wherein the rotating member (20) comprises a rotating shaft (21) and a delaminating rod (22), the rotating shaft (21) is rotatably provided on the elevating frame (60), the delaminating rod (22) is fixed to the rotating shaft (21), and the stopper (40) is located at one side of the rotating shaft (21) and restricts rotation of the delaminating rod (22).

4. The levelling device according to claim 3, wherein the stop member (40) is located on the side of the rotation axis (21) close to the levelling member (10), and the stop member (40) abuts against the top surface of the first end of the levelling rod (22) when the first end of the levelling rod (22) is supported on the levelling member (10).

5. The layer-levelling device according to claim 3, wherein the stop element (40) is located on the side of the rotating shaft (21) remote from the layer-levelling member (10), and when the first end of the layer-levelling rod (22) is supported on the layer-levelling member (10), the second end of the layer-levelling rod (22) abuts against the stop element (40).

6. The device according to any one of claims 1 to 5, characterized in that it further comprises a plurality of linkages (50), said rotary members (20) being in plurality, said plurality of rotary members (20) forming a pair of pairs, each pair of rotary members (20) sharing one said drive member (30), each said drive member (30) being connected to each corresponding pair of rotary members (20) by means of said linkages (50).

7. The leveling device according to claim 6, wherein each linkage mechanism (50) comprises a first swing rod (51), two connecting rods (52) and two second swing rods (53), wherein the middle part of each first swing rod (51) is fixedly connected with the output shaft of the corresponding driving member (30), two ends of each first swing rod (51) are hinged with the first end of one connecting rod (52), the second end of each connecting rod (52) is hinged with one end of the corresponding second swing rod (53), and the other end of each second swing rod (53) is fixedly connected with the corresponding rotating member (20).

8. The levelling device according to any one of claims 1 to 5, wherein the number of driving members (30) is the same as the number of rotating members (20) and arranged in a one-to-one correspondence.

9. A stacker, comprising: the lay-flat device of any one of claims 1 to 8.

10. A prefabricated component production line, characterized by comprising: the stacker of claim 9.