CN217861974U

CN217861974U - Unpowered overturning platform and aerated concrete production line

Info

Publication number: CN217861974U
Application number: CN202222040293.9U
Authority: CN
Inventors: 纪后继; 黄勃; 付劲松; 唐修国
Original assignee: Hunan Sany Kuaierju Housing Industry Co Ltd
Current assignee: Hunan Sany Kuaierju Housing Industry Co Ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-22
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a building material produces technical field, concretely relates to unpowered roll-over table and aerated concrete production line. The unpowered roll-over table includes: the turnover frame is rotatably arranged on the supporting seat and provided with a first working part and a second working part which are symmetrical about a rotating axis of the turnover frame, the turnover frame is provided with a first working state and a second working state, when the turnover frame is in the first working state, the first working part is in a placing position and the second working part is in a stopping position, and when the turnover frame is in the second working state, the second working part is in the placing position and the first working part is in the stopping position; wherein, first work portion and second work portion are suitable for the alternative and place the heavy object, and the heavy object is suitable for to drive the flip frame and switches between first operating condition and second operating condition. Through the alternative work of first work portion and second work portion, the no-load process that resets of cancellation has reduced the upset beat, has improved work efficiency.

Description

Unpowered overturning platform and aerated concrete production line

Technical Field

The utility model relates to a building material produces technical field, concretely relates to unpowered roll-over table and aerated concrete production line.

Background

The autoclaved aerated concrete production line produces a novel material which takes cement, lime, silica sand and the like as main raw materials, the finished material mainly comprises plates and gas blocks, and the plates need to be turned over for 90-degree storage and transportation after being packaged. When the plate is turned, the plate is generally conveyed to the turnover machine by a conveying line or a conveying trolley, and then the turnover machine is controlled to turn over by a hydraulic system, so that the process of converting the plate from horizontal to vertical is realized. The tilter generally comprises a mechanical structure, a hydraulic system and an electrical system, and has a complex structure and higher cost. Among the prior art has an unpowered roll-over table, this roll-over table utilizes panel dead weight to overturn, utilizes the counter weight to carry out the return, can simplify roll-over table working method to a certain extent.

But this unpowered roll-over table all needs to rely on the counter weight to carry out the return after using at every turn, just can carry out next upset work, and production efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that the roll-over table work efficiency among the prior art is low to a unpowered roll-over table and aerated concrete production line are provided.

In order to solve the problem, the utility model provides an unpowered roll-over table, include: a supporting base; the turnover frame is rotatably arranged on the supporting seat and provided with a first working part and a second working part which are symmetrical about a rotating axis of the turnover frame, the turnover frame is provided with a first working state and a second working state, when the turnover frame is in the first working state, the first working part is in a placing position and the second working part is in a stopping position, and when the turnover frame is in the second working state, the second working part is in the placing position and the first working part is in the stopping position; wherein, first work portion and second work portion are suitable for the alternative and place the heavy object, and the heavy object is suitable for to drive the upset frame and switch between first operating condition and second operating condition.

Optionally, the first working portion includes a first supporting member and a second supporting member that are perpendicular to each other, the second working portion includes a third supporting member and a fourth supporting member that are perpendicular to each other, the second supporting member is connected to the third supporting member and perpendicular to each other, and a connection portion between the second supporting member and the third supporting member is rotatably connected to the supporting seat.

Optionally, the supporting seat has a connecting portion, a rotating portion is disposed at a position where the second supporting member is connected to the third supporting member, and the rotating portion is rotatably connected to the connecting portion.

Optionally, the unpowered flipping table further comprises: the limiting part is arranged on the supporting seat to stop the roll-over stand.

Optionally, the unpowered flipping table further comprises: and the damping device is arranged on the supporting seat and matched with the roll-over stand so as to adjust the roll-over speed of the roll-over stand.

Optionally, the damping device is a friction block or a gear reduction mechanism or a rotary cylinder.

Optionally, the supporting seat includes base and stand, and the stand setting just extends along vertical direction at the middle part of base, and the upper end and the roll-over stand of stand rotate to be connected.

Optionally, the upright column includes a first side column and a second side column, and the first side column and the second side column are arranged at an interval and connected through a connecting portion.

Optionally, the number of the upright columns is at least two, at least two upright columns are arranged at intervals, and each upright column is rotatably connected with a joint of the second supporting piece and the third supporting piece.

The utility model also provides an aerated concrete production line, include: the unpowered overturning platform is provided.

The utility model has the advantages of it is following:

1. when the roll-over stand is in a first working state, a heavy object to be turned over can be placed on the first working part, when the roll-over stand is in a second working state, the heavy object to be turned over can be placed on the second working part, the roll-over stand is switched between the first working state and the second working state, so that the first working part and the second working part can work alternately, the heavy object to be turned over can be placed on the roll-over stand all the time in the turning process of the roll-over stand, compared with the traditional method that the next heavy object to be turned over can be placed after returning by means of a balance weight, the no-load resetting process is cancelled, the turning beat is reduced, and the working efficiency is greatly improved; and after the heavy object is placed on the roll-over stand, the roll-over stand can be driven to rotate by means of the gravity of the heavy object, so that the heavy object can be turned over, extra power is not needed, the heavy object can be placed at any time, and the operation is convenient.

2. The roll-over stand passes through the indirect butt of locating part and supporting seat, and the locating part has certain cushioning effect to the roll-over stand, avoids roll-over stand and supporting seat direct impact and produces the damage.

3. The roll-over stand is located between first side post and the second side post, and the roll-over stand in the turnover process swings in the interval between first side post and the second side post, saves space and carries out spacingly through the first side post and the second side post that are located the roll-over stand both sides simultaneously to the roll-over stand, can prevent that the roll-over stand from deviating from, increases the stability of structure.

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 technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 shows a schematic structural view of an unpowered flipping table according to an embodiment of the present invention;

FIG. 2 is a schematic view showing various operating states of the unpowered flipping table of an embodiment of the present invention;

fig. 3 is a schematic view showing the position state of the roll-over stand in the first working state according to the embodiment of the present invention;

fig. 4 shows a schematic position state diagram of the roll-over stand in the second working state according to the embodiment of the present invention;

fig. 5 shows a schematic structural diagram of a supporting seat according to an embodiment of the present invention;

fig. 6 shows a schematic structural diagram of a column according to an embodiment of the present invention;

fig. 7 shows a partial schematic view of the damping device portion of an unpowered flipping table of an embodiment of the present invention.

Description of the reference numerals:

10. a supporting base; 11. a connecting portion; 12. a base; 13. a column; 131. a first side pillar; 132. a second side post; 20. a roll-over stand; 21. a first support; 22. a second support member; 23. a third support member; 24. a fourth support member; 25. a rotating part; 26. a center of gravity; 30. a limiting member; 40. a damping device; 50. and (6) a heavy object.

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 efforts all 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 is to 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 present invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 7, the unpowered flipping table of the present embodiment includes: the turnover frame 20 is rotatably arranged on the supporting seat 10, the turnover frame 20 is provided with a first working part and a second working part which are symmetrical about a rotating axis of the turnover frame 20, the turnover frame 20 is provided with a first working state and a second working state, when the turnover frame 20 is in the first working state, the first working part is in a placing position and the second working part is in a stopping position, and when the turnover frame 20 is in the second working state, the second working part is in the placing position and the first working part is in the stopping position; the first working part and the second working part are suitable for selecting one to place a heavy object 50, and the heavy object 50 is suitable for driving the turnover frame 20 to be switched between the first working state and the second working state. The unpowered overturning platform is used for overturning heavy objects such as aerated concrete and the like; the roll-over stand 20 rotates around the supporting seat 10 along the rotating axis; the placing position is located above the stopping position relatively, when the first working portion is located the placing position, be suitable for on the first working portion to place the heavy object, after the heavy object is placed on the first working portion, under the action of gravity of heavy object, first working portion rotates downwards around the axis of rotation to butt with supporting seat 10, reach the stopping position, first working portion upset 90, realize the upset to the heavy object, and simultaneously, the second working portion rotates to the position of placing of higher position by the stopping position of lower position, then can place the heavy object on the second working portion, the position state of first working portion and second working portion exchanges, and in the same way, after placing the heavy object on the second working portion, under the action of gravity of heavy object, the second working portion rotates to the stopping position and first working portion rotates to the placing position by the stopping position by the placing position, thereby realize the alternative work of first working portion and second working portion.

By applying the unpowered roll-over table of the embodiment, when the roll-over stand 20 is in the first working state, a heavy object to be turned over can be placed on the first working part, when the roll-over stand 20 is in the second working state, a heavy object to be turned over can be placed on the second working part, and the roll-over stand 20 is switched between the first working state and the second working state, so that the first working part and the second working part can work alternately, the heavy object to be turned over can be ensured to be placed on the roll-over stand 20 all the time in the turning process, and compared with the traditional method that the next heavy object to be turned over can be placed after returning by means of a balance weight, the no-load resetting process is cancelled, the turning beat is reduced, and the working efficiency is greatly improved; and, after the heavy object was placed on roll-over stand 20, rely on the gravity of the self of heavy object to drive roll-over stand 20 and rotate to accomplish the upset to the heavy object, need not extra power, along with putting along with usefulness convenient operation.

In this embodiment, the first working portion includes a first supporting member 21 and a second supporting member 22 that are perpendicular to each other, the second working portion includes a third supporting member 23 and a fourth supporting member 24 that are perpendicular to each other, the second supporting member 22 is connected to the third supporting member 23 and perpendicular to each other, the entire roll-over stand 20 is "W" shaped, and the structures perpendicular to each other between the supporting members are convenient for supporting weights with square structures such as aerated concrete, it can be understood that when the weight is not square, the working portion may also be set to a shape that matches the shape of the weight. The joint of the second support member 22 and the third support member 23 is rotatably connected to the support base 10, so that the first working portion and the second working portion are located at two sides of the joint of the roll-over stand 20 and the support base 10, thereby ensuring that the first working portion and the second working portion are symmetrical about the rotation axis of the roll-over stand 20.

Specifically, the first support 21 includes at least two first support arms disposed at intervals, the second support 22 includes at least two second support arms disposed at intervals, the third support 23 includes at least two third support arms disposed at intervals, the fourth support 24 includes at least two fourth support arms disposed at intervals, the at least two first support arms and the at least two second support arms are connected in a one-to-one correspondence manner to form at least two first L-shaped arms, the at least two third support arms and the at least two fourth support arms are connected in a one-to-one correspondence manner to form at least two second L-shaped arms, and the at least two first L-shaped arms and the at least two second L-shaped arms are connected in a one-to-one correspondence manner. At least two first L shape arms or at least two second L shape arms rotate simultaneously, and are suitable for jointly supporting the heavy object to guarantee the stable support to the heavy object, prevent that the heavy object from dropping, reinforcing overall structure's stability and reliability. Preferably, the number of the first L-shaped arm and the second L-shaped arm is two, and the structural style of the two first L-shaped arms and the two second L-shaped arms which are arranged at intervals can reduce the number of the L-shaped arms while realizing stable support of the heavy object, thereby being beneficial to reducing weight and saving cost. It is understood that, as an alternative embodiment, the first support 21, the second support 22, the third support 23 and the fourth support 24 are respectively a first support plate, a second support plate, a third support plate and a fourth support plate adapted to the length of the weight along the rotation axis, and the support plates themselves have a certain width, which can also realize stable support of the weight, and have a simple structure, good integrity and more firmness.

In this embodiment, the supporting seat 10 has a connecting portion 11, a rotating portion 25 is disposed at the connecting portion of the second supporting member 22 and the third supporting member 23, and the rotating portion 25 is rotatably connected to the connecting portion 11, so as to rotate the roll-over stand 20 relative to the supporting seat 10. In one embodiment, the connecting portion 11 is a connecting shaft, and the rotating portion 25 is a connecting hole, which is sleeved on the connecting shaft. It is understood that, as an alternative embodiment, the connecting portion 11 may also be a hole formed on the supporting seat 10, and correspondingly, the rotating portion 25 is a shaft, and the rotating connection between the roll-over stand 20 and the supporting seat 10 can also be realized, and the matching manner of the shaft and the hole has a simple structure and high reliability.

As can be seen from fig. 3 and 4, the center of gravity 26 of the roll-over stand 20 is located at the side of the vertical direction where the rotating part 25 is located, which is deviated from the stop position, so that when no heavy object is placed on the roll-over stand 20, the roll-over stand 20 can be stably maintained in the first working state or the second working state without shaking.

In this embodiment, the unpowered flipping table further comprises: the limiting member 30 and the limiting member 30 are disposed on the supporting seat 10 to stop the roll-over stand 20, the roll-over stand 20 is indirectly abutted to the supporting seat 10 through the limiting member 30, the limiting member 30 has a certain buffering effect on the roll-over stand 20, and the damage caused by the direct collision between the roll-over stand 20 and the supporting seat 10 is avoided.

Preferably, the limiting member 30 can be a limiting block or a limiting plate, and is disposed on the supporting seat 10 at a position corresponding to the roll-over stand 20, and the limiting block or the limiting plate has a simple structure, a low cost and a good effect.

In this embodiment, the unpowered flipping table further comprises: and the damping device 40 is arranged on the supporting seat 10 and is matched with the roll-over stand 20 so as to adjust the roll-over speed of the roll-over stand 20. In one embodiment, the damping device 40 is a friction block that can slow the turning speed of the roll-over stand 20 by increasing the friction force or increase the turning speed of the roll-over stand 20 by decreasing the friction force. It will be appreciated that as an alternative embodiment, the damping device 40 may also be a gear reduction mechanism, one gear of which cooperates with the turning part 25 of the roll-over stand 20 and through the cooperation of this gear with a gear of a different size, the rotational speed of this gear is adjusted, thereby achieving the purpose of bringing about an adjustment of the roll-over speed of the roll-over stand 20. It will be appreciated that as an alternative embodiment, the damping device 40 may also be a swivel cylinder, the swivel axis of which is connected to the turning part 25 of the roll-over stand 20, whereby the turning speed of the roll-over stand 20 is adjusted by means of the different rotational speeds of the swivel cylinder.

In this embodiment, the supporting seat 10 includes a base 12 and a column 13, the column 13 is disposed in the middle of the base and extends along the vertical direction, the upper end of the column 13 is rotatably connected to the roll-over stand 20, and the column 13 protrudes out of the upper surface of the base 12, so as to provide a sufficient space for installing the roll-over stand 20. The vertical direction refers to a direction in which an arrow in fig. 5 indicates a "vertical direction".

Preferably, as shown in fig. 5, the supporting seat 10 is a "T" shaped structure, the upright posts 13 protrude from the upper surface of the base 12, further preferably, the base 12 is a quadrilateral structure, the number of the upright posts 13 is two, the two upright posts 13 are respectively located on two opposite edges of the base 12, the number of the roll-over stands 20 is two, the two roll-over stands 20 and the two upright posts 13 are arranged in a one-to-one correspondence manner and are located right above the two edges of the base on which the upright posts 13 are located, and the position-limiting members 30 are fixed at four corners of the base for stopping the roll-over stands 20. Wherein the upper surface refers to a surface in an "up" direction indicated by an arrow in fig. 5.

In this embodiment, the upright column 13 includes a first side column 131 and a second side column 132, the first side column 131 and the second side column 132 are disposed at an interval and connected through the connecting portion 11, the roll-over stand 20 is connected to the connecting portion 11 through the rotating portion 25, the roll-over stand 20 is located between the first side column 131 and the second side column 132, the roll-over stand 20 swings in the interval between the first side column 131 and the second side column 132 during the turning process, the space is saved, the roll-over stand 20 is simultaneously limited by the first side column 131 and the second side column 132 located at two sides of the roll-over stand 20, the roll-over stand 20 can be prevented from coming off, and the structural stability is increased.

In this embodiment, the number of the upright columns 13 is at least two, at least two upright columns 13 are arranged at intervals, and each upright column 13 is rotatably connected with a connecting part of the second supporting member 22 and the third supporting member 23. When each supporting piece comprises two supporting arms, each upright post 13 is rotatably connected with the connecting part of one first L-shaped arm and one second L-shaped arm so as to increase the rotating stability of the roll-over stand; when the supporting member is a supporting plate, at least two upright posts 13 are rotatably connected with different positions of one supporting plate, so that the stable supporting function of the supporting plate is increased.

The utility model also provides an aerated concrete production line, it includes: the unpowered overturning platform is provided.

In this embodiment, the aerated concrete production line further includes a cutting machine, a steam-curing kettle, a plate severing machine, and the like, where the cutting machine cuts the green bodies, the steam-curing kettle steam-cures the cut green bodies, the plate severing machine severs the steam-cured green bodies, and the steam-curing kettle, the cutting machine, the plate severing machine, and the like are configured in the prior art, and are not described in detail herein.

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

1. the roll-over stand 20 is rotationally connected with the supporting seat 10, and the automatic plate turning can be realized by the gravity of the weight placed on the roll-over stand 20 by means of the position relation between the roll-over stand and the supporting seat, so that additional power is not needed, and the roll-over stand can be placed at any time.

2. The first working part and the second working part of the roll-over stand 20 work alternately and circularly without the no-load reset process, and the roll-over beat is reduced.

3. The gravity center of the roll-over stand 20 is deviated to one side of the stop position, and can be automatically kept in the first working state or the second working state.

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. An unpowered flipping table, comprising:

a support base (10);

the turnover frame (20) is rotatably arranged on the supporting seat (10), the turnover frame (20) is provided with a first working part and a second working part which are symmetrical about a rotating axis of the turnover frame (20), the turnover frame (20) is provided with a first working state and a second working state, when the turnover frame (20) is in the first working state, the first working part is in a placing position and the second working part is in a stopping position, and when the turnover frame (20) is in the second working state, the second working part is in the placing position and the first working part is in the stopping position;

the first working part and the second working part are suitable for selecting one to place a heavy object (50), and the heavy object (50) is suitable for driving the roll-over stand (20) to be switched between the first working state and the second working state.

2. The unpowered overturning platform according to claim 1, wherein the first working portion comprises a first supporting member (21) and a second supporting member (22) which are arranged perpendicularly to each other, the second working portion comprises a third supporting member (23) and a fourth supporting member (24) which are arranged perpendicularly to each other, the second supporting member (22) is connected with the third supporting member (23) and perpendicular to each other, and the joint of the second supporting member (22) and the third supporting member (23) is rotatably connected with the supporting seat (10).

3. The unpowered overturning platform according to claim 2, wherein the supporting seat (10) is provided with a connecting portion (11), a rotating portion (25) is arranged at the connecting portion of the second supporting member (22) and the third supporting member (23), and the rotating portion (25) is rotatably connected with the connecting portion (11).

4. The unpowered flipping table of any one of claims 1 to 3, further comprising: the limiting part (30), the limiting part (30) set up on supporting seat (10), with the locking roll-over stand (20).

5. The unpowered flipping table of any one of claims 1 to 3, further comprising: the damping device (40) is arranged on the supporting seat (10) and matched with the turnover frame (20) to adjust the turnover speed of the turnover frame (20).

6. The unpowered flipping table of claim 5, wherein the damping device (40) is a friction block or a gear reduction mechanism or a rotary cylinder.

7. The unpowered overturning platform according to claim 3, wherein the supporting seat (10) comprises a base (12) and a column (13), the column (13) is arranged in the middle of the base (12) and extends in the vertical direction, and the upper end of the column (13) is rotatably connected with the overturning frame (20).

8. The unpowered roll-over stand of claim 7, wherein the upright (13) comprises a first side column (131) and a second side column (132), the first side column (131) and the second side column (132) being spaced apart and connected by the connecting portion (11).

9. The unpowered overturning platform according to claim 7, wherein the number of the upright columns (13) is at least two, at least two upright columns (13) are arranged at intervals, and each upright column (13) is rotatably connected with a joint of the second support member (22) and the third support member (23).

10. An aerated concrete production line, comprising: the unpowered flipping table of any one of claims 1-9.