Steam curing moving assembly for aerated concrete block steam curing kettle

Abstract

The utility model relates to the technical field of building block production, in particular to a steam curing moving assembly for an aerated concrete building block steam curing kettle, which comprises a bottom frame and four groups of fixing plates, the four groups of fixing plates are respectively arranged at four groups of corners at the bottom of the front end face and the rear end face of the bottom frame, and pulley blocks are arranged on the bottom surfaces of the fixing plates. A plurality of limiting grooves are formed in the front inner wall and the rear inner wall of the bottom frame at equal intervals, the tops of the limiting grooves are of opening structures, the inner walls of the sides, away from notches, of the limiting grooves are of diagonal planes, and a storage frame of a concave structure is movably arranged at the top end of the bottom frame. Through the arrangement of the insertion plate, the storage frame, the abutting piece and the transmission structure, the device not only can realize ordered arrangement of multiple groups of building block blanks and reduce the condition of incomplete subsequent steam curing caused by multi-layer stacking of the building block blanks, but also can realize clamping of the multiple groups of building block blanks and reduce the conditions of falling and collision damage of the building blocks in the moving process; the protection on the building block green body is enhanced, and the steam curing efficiency of the building block is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of block production, in particular to a steam curing mobile component for a steam curing kettle of aerated concrete blocks. Background Art

[0002] The steam curing process of aerated concrete is to autoclave and cure the aerated concrete block body. For the aerated concrete body, only after a certain temperature and sufficient time of curing, the body can complete the necessary physical and chemical changes, thereby generating strength and becoming artificial stone. This process usually needs to be carried out at a temperature above 175°. Therefore, the semi-finished blocks formed by pressing need to enter the steam curing kettle for a certain period of steam curing. The blocks are placed on the side panels and sent into the steam curing kettle by the steam curing trolley;

[0003] However, when the block embryos are transferred by a steaming trolley, the conventional steaming trolley has a simple structure, and the block embryos are placed arbitrarily without specific restrictions. Therefore, not only is it easy for the blocks to be stacked, resulting in incomplete steaming of the surfaces of some blocks, but also the blocks may fall off and be damaged during the movement of the trolley, thereby reducing the steaming efficiency of the blocks.

[0004] In view of the technical defects in this aspect, a solution is now proposed. Utility Model Content

[0005] The purpose of the utility model is to set a plug plate, a storage frame, a stopper and a transmission structure. The device can not only realize the orderly arrangement of multiple groups of building block embryos to reduce the situation of incomplete subsequent steaming due to multi-layer stacking of building block embryos, but also realize the clamping of multiple groups of building block embryos to reduce the falling and collision damage of the building blocks during the movement process, strengthen the protection of the building block embryos, and improve the steaming efficiency of the building blocks.

[0006] The purpose of the utility model can be achieved by the following technical solutions: a steaming mobile assembly for a steaming kettle for aerated concrete blocks, comprising a bottom frame and four groups of fixed plates, the four groups of fixed plates are respectively arranged at four groups of corners at the bottom of the front and rear end surfaces of the bottom frame, and the bottom surfaces of the fixed plates are all provided with pulley groups, the front and rear inner walls of the bottom frame are equidistantly provided with a plurality of groups of limiting grooves, the top of the limiting groove is an open structure, and the inner wall of the limiting groove on one side away from the groove is provided with a chamfered surface, the bottom frame is movably provided with a storage frame of a concave structure at the top, and the bottom surface of the storage frame is equidistantly provided with a plurality of groups of rectangular opening grooves, and a transmission mechanism is provided at the bottom of the storage frame;

[0007] Among them, a plurality of groups of plug plates are equidistantly arranged through the front and rear end surfaces of the storage frame, and the front and rear ends of the plug plates extend to the front and rear ends of the storage frame respectively, and a stopper is fixedly installed on one end of the plug plate extending inside the storage frame, and the stopper extends at one end outside the storage frame, and a spring coil is arranged at one end of the stopper extending inside the storage frame and between the stopper and the inner wall of the storage frame.

[0008] Furthermore, the transmission mechanism includes two groups of top tubes, which are respectively fixedly installed at the two ends of the bottom surface of the storage frame, and the bottom of the top tube is plugged with a bottom tube, the bottom of the bottom tube is fixedly connected to the inner wall of the bottom of the bottom frame, and the two groups of bottom tubes are mirror-symmetrical relative to the central axis of the storage frame.

[0009] Furthermore, an arc groove is provided at the center of a side surface of the two groups of bottom tubes away from each other, and a tooth group 1 is provided at a middle and lower position of a side surface of the two groups of top tubes away from each other.

[0010] Furthermore, the transmission mechanism also includes a cylinder, which is arranged on the inner wall of one side of the bottom frame away from the opening, and a push rod is arranged at one end of the cylinder, and a transmission long plate is arranged at the end of the push rod away from the cylinder and located at the rear end of the two groups of bottom tubes, a limit frame is arranged through the middle section of the transmission long plate, and the bottom of the limit frame is fixedly connected to the inner wall of the bottom of the bottom frame, and the top surface of the transmission long plate is provided with two tooth groups at both ends.

[0011] Furthermore, driving gears are provided on the top surface of the transmission long plate at both ends of the two groups of bottom tubes, and the driving gears are meshed with the corresponding tooth groups. The front end of each group of driving gears is movably connected to the inner wall of the front end of the bottom frame through a rotating shaft, and a driven gear is fixedly installed at the middle section of the rotating shaft.

[0012] Furthermore, the outer diameter of the driven gear is 3 cm smaller than the outer diameter of the driving gear, and one side of the driven gear extends to a location where an arc groove is provided and meshes with the tooth set.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model arranges a plurality of groups of building block embryos in the storage frame by providing a plug plate, a storage frame and a stopper, and each group of building blocks is placed above a rectangular opening groove, and the front and rear ends of each group of building blocks are pressed and limited by the stopper, so as to reduce the situation that the subsequent steaming is incomplete due to the multi-layer stacking of building block embryos;

[0015] 2. The utility model sets a transmission structure and utilizes a cylinder to drive the transmission long plate to move, thereby forcing the driving gear and the driven gear to rotate clockwise and counterclockwise. When the driven gear rotates counterclockwise, the storage frame and the building blocks are downward, and the insert plate is resisted so that the corresponding resisting pieces at the front and rear are respectively close to the building blocks, so as to clamp multiple groups of building block blanks, reduce the falling off and collision damage of the building blocks during the movement, and strengthen the protection of the building block blanks; conversely, when the driven gear rotates clockwise, the storage frame and the building blocks are both upward, and the resisting pieces lose the pressure on the building blocks, while forcing the steamed and cured building blocks to be automatically lifted, which is convenient for taking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side sectional view of the bottom frame of the utility model;

[0019] Figure 3 A half-section view of the utility model as a whole;

[0020] Figure 4 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1, bottom frame; 2, fixing plate; 3, limiting groove; 4, storage frame; 401, plug plate; 402, stopper; 403, spring coil; 5, rectangular opening groove; 6, transmission mechanism; 601, top cylinder; 602, bottom cylinder; 603, arc groove; 604, tooth group one; 605, cylinder; 606, push rod; 607, transmission long plate; 608, limiting frame; 609, tooth group two; 610, driving gear; 611, rotating shaft; 612, driven gear. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1 - Figure 4As shown, a steam curing mobile assembly for a steam curing kettle of aerated concrete blocks comprises a bottom frame 1 and four sets of fixed plates 2, the four sets of fixed plates 2 are respectively arranged at four sets of corners at the bottom of the front and rear end surfaces of the bottom frame 1, and the bottom surfaces of the fixed plates 2 are all provided with pulley groups, a plurality of sets of limiting grooves 3 are equidistantly arranged on the front and rear inner walls of the bottom frame 1, the top of the limiting grooves 3 is an open structure, and the inner wall of the limiting grooves 3 on one side away from the groove is arranged in an oblique section, a concave structure storage frame 4 is movably arranged at the top of the bottom frame 1, and the front and rear end surfaces of the storage frame 4 are equidistantly arranged. A plurality of groups of plug plates 401 are arranged through the space, and the front and rear ends of the plug plates 401 extend to the front and rear ends of the storage frame 4 respectively, a stopper 402 is fixedly installed at one end of the plug plate 401 extending inside the storage frame 4, and the stopper 402 extends at one end outside the storage frame 4, and a spring group coil 403 is arranged at one end of the stopper 402 extending inside the storage frame 4 and between the stopper 402 and the inner wall of the storage frame 4, and a plurality of groups of rectangular opening grooves 5 are arranged at equal distances on the bottom surface of the storage frame 4, and a transmission mechanism 6 is arranged at the bottom of the storage frame 4;

[0025] The embryos of several groups of building blocks are placed inside the storage frame 4 and located at the upper end of the rectangular opening groove 5. According to the width of the building block embryos, the corresponding two groups of abutments 402 are pushed to the front and rear ends respectively, and the spring coil 403 is compressed until the front and rear ends of each group of building block embryos are adaptively limited by the abutments 402. This is repeated. After each group of embryos is arranged and placed as a whole, the bottom frame 1 and the embryos inside it can be moved into the steaming kettle through the pulley group to reduce the situation where multiple layers of building block embryos are stacked and the subsequent steaming is incomplete.

[0026] Embodiment 2:

[0027] See also Figure 3 - Figure 4 As shown, the transmission mechanism 6 includes two groups of top cylinders 601, which are fixedly mounted at both ends of the bottom surface of the storage frame 4, and the bottom of the top cylinder 601 is plugged with a bottom cylinder 602, and the bottom of the bottom cylinder 602 is fixedly connected to the bottom inner wall of the bottom frame 1. The two groups of bottom cylinders 602 are mirror-symmetrical with respect to the central axis of the storage frame 4, and an arc groove 603 is provided at the center of the side of the two groups of bottom cylinders 602 away from each other, and a tooth group 1 604 is provided at the middle and lower position of the side of the two groups of top cylinders 601 away from each other;

[0028] The transmission mechanism 6 also includes a cylinder 605, which is arranged at the inner wall of one side of the bottom frame 1 away from the opening, and a push rod 606 is arranged at one end of the cylinder 605, and a transmission long plate 607 is arranged at one end of the push rod 606 away from the cylinder 605 and at the rear end of the two groups of bottom cylinders 602, and a limit frame 608 is arranged through the middle section of the transmission long plate 607, and the bottom of the limit frame 608 is fixedly connected to the inner wall of the bottom of the bottom frame 1, and the top surface of the transmission long plate 607 is provided with a tooth group 609 at both ends. The top surface of the plate 607 is located at both ends of the two groups of bottom tubes 602, and the driving gears 610 are arranged, and the driving gears 610 are meshed with the corresponding tooth set 2 609. The front end of each group of driving gears 610 is movably connected to the inner wall of the front end of the bottom frame 1 through the rotating shaft 611, and a driven gear 612 is fixedly installed at the middle section of the rotating shaft 611. The outer diameter of the driven gear 612 is 3 cm smaller than the outer diameter of the driving gear 610, and one side of the driven gear 612 extends to the place where the arc groove 603 is arranged and meshes with the tooth set 1 604.

[0029] Start the cylinder 605, which drives the transmission long plate 607 to move to one side by using the push rod 606, and the transmission long plate 607 is meshed with the driving gear 610 in relative motion, thereby the transmission long plate 607 continues to move, and the driving gear 610 and the driven gear 612 rotate counterclockwise synchronously, and the side surface of the driven gear 612 is meshed with the tooth group 1 604 to cause the top cylinder 601 to sink, thereby the top cylinder 601 pulls the storage frame 4 downward and drives the sinking of several groups of plug plates 401, and the tip of the plug plate 401 abuts against the inclined inner wall of the limiting groove 3, thereby forcing the two groups of corresponding abutment sheets 402 to approach each other and clamp the front and rear end surfaces of the blank together, so as to maintain the stability of the abutment sheets 402, reduce the falling off and collision damage of the blocks during the movement, and strengthen the protection of the block blank;

[0030] At the same time, after the steaming of the building block embryo is completed, the cylinder 605 can be used again to drive the transmission long plate 607 to move in the opposite direction, and mesh with the driving gear 610 again, forcing the driving gear 610 and the driven gear 612 to rotate clockwise, so that the driven gear 612 is meshed with the tooth group 1 604, so that the top cylinder 601 and the storage frame 4 are lifted upward, and the building block embryos in the storage frame 4 are synchronously moved upward. At the same time, due to the continuous lifting of the plug plate 401, the inner wall of the limiting groove 3 is gradually lost, and the building block embryo is stopped from being limited, so that the steamed building block embryo can be quickly taken out, thereby improving the processing efficiency of the building block.

[0031] Working principle: When the utility model is used, firstly, a plurality of groups of building block embryos are placed inside the storage frame 4 and located at the upper end of the rectangular opening groove 5. According to the width of the building block embryos, the corresponding two groups of abutments 402 are pushed to the front and rear ends respectively, and the spring group coil 403 is compressed until the front and rear ends of each group of building block embryos are adaptively limited by the abutments 402. This is repeated until each group of embryos is arranged and placed as a whole.

[0032] Next, the cylinder 605 is started, and the push rod 606 is used to drive the transmission long plate 607 to move to one side, and the transmission long plate 607 is meshed with the driving gear 610 in relative motion, thereby the transmission long plate 607 continues to move, and the driving gear 610 and the driven gear 612 rotate counterclockwise synchronously, and the side surface of the driven gear 612 is meshed with the tooth group 1 604 to cause the top cylinder 601 to sink, thereby the top cylinder 601 pulls the storage frame 4 downward, and drives the sinking of several groups of plug plates 401, and the tip of the plug plate 401 abuts against the inclined inner wall of the limiting groove 3, thereby forcing the two groups of corresponding abutment sheets 402 to approach each other and clamp the front and rear end surfaces of the embryo body together, so as to keep the abutment sheets 402 in a stable state, and then send them into the steaming kettle for steaming;

[0033] After the steaming is completed, the device is taken out, and the cylinder 605 is used again to drive the transmission long plate 607 to move in the opposite direction, and mesh with the driving gear 610 again, forcing the driving gear 610 and the driven gear 612 to rotate clockwise, so that the driven gear 612 is meshed with the tooth group 1 604, so that the top tube 601 and the storage frame 4 are lifted upward, and the building block embryos in the storage frame 4 are synchronously moved upward. At the same time, due to the continuous lifting of the plug plate 401, the inner wall of the limiting groove 3 is gradually lost, and the building block embryos are stopped from being limited, so that the steamed building block embryos can be quickly taken out.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A steam curing mobile assembly for an aerated concrete block steam curing kettle, comprising a bottom frame (1) and four sets of fixed plates (2), wherein the four sets of fixed plates (2) are respectively arranged at four sets of corners at the bottom of the front and rear end surfaces of the bottom frame (1), and the bottom surfaces of the fixed plates (2) are all provided with pulley blocks, characterized in that: The front and rear inner walls of the bottom frame (1) are equidistantly provided with a plurality of groups of limiting grooves (3), the top of the limiting groove (3) is an open structure, and the inner wall of the limiting groove (3) on a side away from the groove is arranged in an inclined surface, the bottom frame (1) is movably provided with a storage frame (4) of a concave structure at the top, and the bottom surface of the storage frame (4) is equidistantly provided with a plurality of groups of rectangular opening grooves (5), and the bottom of the storage frame (4) is provided with a transmission mechanism (6); A plurality of groups of plug plates (401) are equidistantly arranged on the front and rear end surfaces of the storage frame (4), and the front and rear ends of the plug plates (401) extend to the front and rear ends of the storage frame (4) respectively; a stopper (402) is fixedly mounted on one end of the plug plate (401) extending inside the storage frame (4), and the stopper (402) extends at one end outside the storage frame (4); and a spring coil (403) is arranged at one end of the stopper (402) extending inside the storage frame (4) and located between the stopper (402) and the inner wall of the storage frame (4).

2. The autoclave mobile assembly for an aerated concrete block autoclave according to claim 1, characterized in that: The transmission mechanism (6) comprises two groups of top tubes (601), the two groups of top tubes (601) are respectively fixedly mounted at two ends of the bottom surface of the storage frame (4), and the bottom of the top tubes (601) is plugged with a bottom tube (602), the bottom of the bottom tube (602) is fixedly connected to the inner wall of the bottom of the bottom frame (1), and the two groups of bottom tubes (602) are mirror-symmetrical with respect to the central axis of the storage frame (4).

3. The autoclaving mobile assembly for an aerated concrete block autoclave according to claim 2, characterized in that: An arc groove (603) is provided at the center of the side surface away from each other of the two groups of bottom tubes (602), and a tooth group 1 (604) is provided at the middle and lower position of the side surface away from each other of the two groups of top tubes (601).

4. The autoclave mobile assembly for an aerated concrete block autoclave according to claim 1, characterized in that: The transmission mechanism (6) further comprises a cylinder (605), wherein the cylinder (605) is arranged at an inner wall of a side of the bottom frame (1) away from the opening, and a push rod (606) is arranged at one end of the cylinder (605), and a transmission long plate (607) is arranged at the end of the push rod (606) away from the cylinder (605) and located at the rear end of the two groups of bottom tubes (602), a limit frame (608) is arranged through the middle section of the transmission long plate (607), and the bottom of the limit frame (608) is fixedly connected to the inner wall of the bottom of the bottom frame (1), and a tooth group 2 (609) is arranged at both ends of the top surface of the transmission long plate (607).

5. The autoclaving mobile assembly for an aerated concrete block autoclave according to claim 4, characterized in that: The top surface of the transmission long plate (607) is located at both ends of the two groups of bottom cylinders (602), and driving gears (610) are arranged, and the driving gears (610) are meshed with the corresponding tooth group 2 (609). The front end of each group of the driving gears (610) is movably connected to the inner wall of the front end of the bottom frame (1) through a rotating shaft (611), and a driven gear (612) is fixedly installed at the middle section of the rotating shaft (611).

6. The autoclaving mobile assembly for an aerated concrete block autoclave according to claim 5, characterized in that: The outer diameter of the driven gear (612) is 2-3 cm smaller than the outer diameter of the driving gear (610), and one side of the driven gear (612) extends to where the arc groove (603) is provided and meshes with the tooth set 1 (604).

Images