阅读说明：本技术 一种建筑工程施工用加气块搬运装置 (Air entrainment piece handling device for building engineering construction ) 是由 陶莉 于 2021-09-18 设计创作，主要内容包括：本发明公开了一种建筑工程施工用加气块搬运装置,包括AGV小车,AGV小车上设有能够升降的放置框、与放置框驱动连接的升降驱动机构和多个缓冲器,缓冲器能够与放置框的底面接触实现对放置框的缓冲,缓冲器包括与AGV小车固定连接的壳体,壳体的顶盖的内顶面上设有锥台,锥台上设有与外界连通的空腔,且空腔内设有第一缓冲组件,所述第一缓冲组件包括位于所述空腔内的锥头、与所述锥头连接的导杆和连接在所述导杆顶部的抵压盖,所述锥头与所述空腔底面之间连接有第一压缩弹簧,套设在所述导杆上的导向盘与所述顶盖固定连接。本发明具有使用方便,适用范围广,且搬运过程中具有减震效果,延长使用寿命的同时避免加气块损坏。(The invention discloses an air-adding block carrying device for construction engineering construction, which comprises an AGV trolley, wherein the AGV trolley is provided with a placing frame capable of lifting, a lifting driving mechanism in driving connection with the placing frame and a plurality of buffers, the buffers can be in contact with the bottom surface of the placing frame to buffer the placing frame, the buffers comprise a shell fixedly connected with the AGV trolley, the inner top surface of a top cover of the shell is provided with a frustum, the frustum is provided with a cavity communicated with the outside, a first buffer assembly is arranged in the cavity, the first buffer assembly comprises a conical head positioned in the cavity, a guide rod connected with the conical head and a pressing cover connected to the top of the guide rod, a first compression spring is connected between the conical head and the bottom surface of the cavity, and a guide disc sleeved on the guide rod is fixedly connected with the top cover. The invention has the advantages of convenient use, wide application range, shock absorption effect in the carrying process, prolonged service life and avoidance of damage of the air-entraining block.)

1. The utility model provides a building engineering is air entrainment piece handling device for construction, includes AGV dolly (10), its characterized in that, be equipped with on AGV dolly (10) can go up and down place frame (213), with place frame (213) drive connection lift actuating mechanism (20) and a plurality of buffer (30), buffer (30) can with the bottom surface contact realization of placing frame (213) is right place the buffering of frame (213), buffer (30) including with AGV dolly (10) fixed connection's casing (31), be equipped with the frustum on the interior top surface of top cap (311) of casing (31), be equipped with the cavity with external intercommunication on the frustum, just be equipped with first buffer assembly (32) in the cavity, first buffer assembly (32) including lie in conical head (323) in the cavity, with guide arm (322) that conical head (323) are connected and connect in guide arm (322) top to gland (321), a first compression spring (325) is connected between the conical head (323) and the bottom surface of the cavity, and a guide disc (312) sleeved on the guide rod (322) is fixedly connected with the top cover (311).

2. The aerated block carrying device for building engineering construction according to claim 1, wherein a plurality of through holes are circumferentially distributed on the side surface of the frustum, the through holes are communicated with the inner cavity of the shell (31), a second buffer component (33) is arranged in each through hole, each second buffer component (33) comprises a sealing cover (315) which is in threaded connection with the corresponding through hole, a guide column (332) which is slidably arranged on the sealing cover (315) in a penetrating manner, and a pressing seat (331) which is connected to one end of the guide column (332) and is abutted against the conical surface of the conical head (323), and a second compression spring (333) which is sleeved on the guide column (332) is abutted between the pressing seat (331) and the sealing cover (315).

3. The air-entrapping block transporting device for construction according to claim 2, wherein one end of the guide post (332) remote from the abutting base (331) is hingedly connected to one end of a pressure lever (334), a middle portion of the pressure lever (334) is hingedly connected to one end of a connecting rod (336), the other end of the connecting rod (336) is hingedly connected to a corresponding side base (335) fixedly installed on the frustum, and a pressure head (3341) at the other end of the pressure lever (334) can act on the third buffer assembly (34) of the buffer (30).

4. The air-entraining block handling device for building engineering construction according to claim 3, wherein the third buffer member (34) comprises a plurality of guide shafts (342) and a drive plate (341) fixedly connected to the bottom surface of the frustum and parallel to each other, a guide hole for slidably fitting the corresponding guide shaft (342) is provided on the drive plate (341), the pressure head (3341) acts on the bottom surface of the drive plate (341), and a third compression spring (343) fitted over the guide shaft (342) abuts between the drive plate (341) and the frustum.

5. The air-entraining block conveying device for construction according to claim 1, wherein the lifting drive mechanism (20) comprises a support frame (211) fixedly disposed on the AGV carriage (10), the placing frame (213) is slidably disposed on one side of the support frame (211), two guide pulleys (281) are disposed on the top of the support frame (211), a belt transmission mechanism is disposed on the other side of the support frame (211), and a pull rope (29) connected to the placing frame (213) is connected to a synchronous belt (24) of the belt transmission mechanism by passing over the two guide pulleys (281).

6. The air-entraining block conveying device for building engineering construction according to claim 5, wherein the supporting frame (211) is provided with a sliding rail (215), the sliding rail (215) is provided with a sliding plate (212) in a sliding manner, and the sliding plate (212) is detachably connected with the placing frame (213).

7. The air-entraining block handling device for building engineering construction according to claim 1, wherein a pressing shaft (324) is connected to a conical tip of the conical head (323), and a corresponding end of the first compression spring (325) abuts against the pressing shaft (324).

8. The air-entraining block handling device for construction according to claim 2 wherein the frustum has three or four through holes uniformly distributed therearound.

Technical Field

The invention relates to the technical field of air-entraining block carrying, in particular to an air-entraining block carrying device for constructional engineering construction.

Background

The air-entraining block is a light porous novel building material, has the advantages of light volume weight, high heat-insulating efficiency, good sound absorption, processability and the like, can be made into products such as wall building blocks, heat-insulating blocks, laminated boards, floor slabs, wall boards, heat-insulating pipes and the like, is widely applied to bearing or non-bearing structures and pipeline heat insulation in industrial and civil buildings in China, and becomes an important component of the novel building material.

In the construction process, the air-entrapping block is generally required to be transported to a specified position by using a transporting device for use, because most of the existing transporting devices cannot realize automatic lifting, the air-entrapping block is required to be moved in and out by repeatedly bending when loading and unloading, frequent bending operation not only requires more effort and more time to cause low working efficiency, but also causes strain of lumbar muscles of workers, for the transporting device capable of realizing automatic lifting, the transporting platform is usually at the lowest position and is usually in contact connection with a vehicle body after loading operation is completed on the transporting platform, because the road condition of a construction site is usually uneven, the transporting platform can generate larger vibration due to jolt in the traveling process, and further causes vibration to the air-entrapping block, the vibration not only can accelerate the damage to the transporting device, but also can cause damage to the air-entrapping block, and therefore the applicability and the functionality are poor.

Disclosure of Invention

In view of the above, the present invention provides an air-entraining block transporting device for construction engineering to solve the above technical problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a building engineering construction is with piece handling device that adds gas, includes the AGV dolly, be equipped with on the AGV dolly can go up and down place the frame, with place the lift actuating mechanism and a plurality of buffer that the frame drive is connected, the buffer can with the bottom surface contact of placing the frame realizes rightly place the buffering of frame, the buffer include with AGV dolly fixed connection's casing, be equipped with the frustum on the interior top surface of the top cap of casing, be equipped with the cavity with external intercommunication on the frustum, just be equipped with first buffering subassembly in the cavity, first buffering subassembly is including being located conical head in the cavity, with the guide arm that the conical head is connected with the connection the cover is pressed to at guide arm top, the conical head with be connected with first compression spring between the cavity bottom surface, the cover is established deflector on the guide arm with top cap fixed connection.

Furthermore, be equipped with a plurality of via holes that encircle the distribution and with the casing inner chamber intercommunication on the side of frustum, be equipped with second buffering subassembly in the via hole, second buffering subassembly includes threaded connection correspond downthehole closing cap, slide and run through the setting and be in guide post on the closing cap and connect in guide post one end and with the support that the conical surface of awl head is contradicted press the seat, the cover is established second compression spring on the guide post supports and is held support press the seat with between the closing cap.

Furthermore, the guide post is kept away from the one end of propping the pressure seat and is connected with the one end of a depression bar is articulated, the middle part of depression bar is connected with the one end of a connecting rod is articulated, the other end of connecting rod with fixedly set up the side seat that corresponds on the frustum is articulated to be connected, be located the pressure head on the depression bar other end can act on the third buffering subassembly of buffer.

Furthermore, the third buffer component comprises a plurality of guide shafts and a drive plate which are fixedly connected to the bottom surface of the frustum and parallel to each other, guide holes which are in sliding fit with the corresponding guide shafts are formed in the drive plate, the pressure head acts on the bottom surface of the drive plate, and a third compression spring which is sleeved on the guide shafts abuts against and is held between the drive plate and the frustum.

Further, lifting drive mechanism is including fixed setting up support frame on the AGV dolly, it slides and sets up to place the frame on a side of support frame, the top of support frame has two leading pulleys, be equipped with belt drive mechanism on the another side of support frame, with the stay cord of placing the frame connection is walked around two leading pulleys with belt drive mechanism's hold-in range is connected.

Furthermore, the support frame is provided with a slide rail, the slide rail is provided with a slide plate in a sliding manner, and the slide plate is detachably connected with the placing frame.

Furthermore, the cone tip end of the cone head is connected with a pressing shaft, and the corresponding end of the first compression spring abuts against the pressing shaft.

Furthermore, the frustum is provided with three or four through holes which are uniformly distributed in a surrounding way.

The technical scheme can show that the invention has the advantages that: the lifting placing frame is arranged, so that the loading and unloading processes are convenient to operate, time and labor are saved, and the damage to the health of workers is not easy to cause; the placing frame can be buffered in the transportation process by arranging the buffer, and the shock in the running process is avoided, so that the placing frame and the AGV trolley generate rigid impact to influence the service life of the placing frame and the loss caused by damage of the air-entrapping block.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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 structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of a buffer according to the present invention.

Fig. 3 is an enlarged view of a portion of the structure at V in fig. 2 according to the present invention.

Fig. 4 is an enlarged view of a portion of the structure at W in fig. 2 according to the present invention.

List of reference numerals: the AGV comprises an AGV trolley 10, a lifting driving mechanism 20, a bottom plate 21, a supporting frame 211, a sliding plate 212, a placing frame 213, a lower plate 214, a sliding rail 215, a motor 22, a lower synchronous belt wheel 23, a synchronous belt 24, a connecting block 25, a supporting seat 26, an upper synchronous belt wheel 27, a guide pulley 281, a pull rope 29, a buffer 30, a shell 31, a top cover 311, a guide disc 312, a cylinder body 313, a bottom cover 314, a sealing cover 315, a counter bore 317, a first buffer assembly 32, a pressing cover 321, a guide rod 322, a conical head 323, a pressing shaft 324, a first compression spring 325, a second buffer assembly 33, a pressing seat 331, a guide column 332, a second compression spring 333, a pressing rod 334, a pressing head 3341, a side seat 335, a connecting rod 336, a third buffer assembly 34, a driving plate 341, a guide shaft 342 and a third compression spring 343.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present application is further explained with reference to fig. 1 to 4, as shown in fig. 1, the air-entraining block transporting device for construction includes an AGV trolley 10, a bottom plate 21 is provided on the AGV trolley 10, a lifting frame 213 capable of lifting, a lifting driving mechanism 20 connected to the lifting frame 213 and a plurality of buffers 30 are provided on the bottom plate 21, the lifting frame 213 can lift to facilitate loading and unloading of the air-entraining block, repeated stooping is avoided, time and labor are saved to improve working efficiency, the buffers 30 can contact with a lower plate 214 of the lifting frame 213 to achieve buffering of the lifting frame 213, after loading, the lifting frame 213 is lowered to the minimum and contacts with the buffers 30 to reduce the gravity center position and stabilize the operation, the buffers 30 can support the lifting frame 213 and play a role in damping for the lifting frame 213, and prevent the lifting frame 213 from being shocked by vibration and rigid impact with the AGV trolley 10, the service life of the frame is placed in the extension and the loss that the aerated block received the damage because of vibrations is avoided.

Lifting drive mechanism 20 is including fixed setting support frame 211 on the AGV dolly 10, it slides and sets up to place frame 213 be in on a side of support frame 211, the top of support frame 211 has two leading pulleys 281, be equipped with belt drive mechanism on the another side of support frame 211, belt drive mechanism's lower synchronous pulley 23 is installed the bottom of support frame 211, just synchronous pulley 23 is connected with the drive of motor 22 down, belt drive mechanism's last synchronous pulley 27 passes through supporting seat 26 and installs the upper portion of support frame 211, lower synchronous pulley 23 with go up the last cover of synchronous pulley 27 and be equipped with hold-in range 24, with place the stay cord 29 that frame 213 connects and walk around two leading pulleys 281 and fixed connection are in connecting block 25 on the hold-in range 24 is connected.

Specifically, the supporting frame 211 is provided with a sliding rail 215, the sliding rail 215 is slidably provided with a sliding plate 212, and the sliding plate 212 is detachably connected with the placing frame 213.

As shown in fig. 2, the buffer 30 includes with AGV dolly 10 fixed connection's casing 31, casing 31 includes barrel 313, connects the bottom 314 of barrel 313 bottom and connection are in the top cap 311 at barrel 313 top, be equipped with the frustum on the interior top surface of top cap 311, be equipped with the cavity with external intercommunication on the frustum, just be equipped with first buffer assembly 32 in the cavity, first buffer assembly 32 including being located conical head 323 in the cavity, with guide arm 322 that conical head 323 is connected and connecting support the lid 321 at guide arm 322 top, support the lid 321 and be used for supporting place frame 213, conical head 323 with be connected with first compression spring 325 between the cavity bottom surface, the cover is established guiding disc 312 on the guide arm 322 with top cap 311 fixed connection.

In order to make the first compression spring 325 connect stably, the conical tip of the conical head 323 is connected with a pressing shaft 324, a counter bore 317 is arranged on the bottom surface of the cavity, and two ends of the first compression spring 325 respectively abut against the pressing shaft 324 and the counter bore 317.

As shown in fig. 2 and 3, a plurality of through holes are formed in the side surface of the frustum and are distributed in a surrounding manner and communicated with the inner cavity of the housing 31, a second buffer component 33 is arranged in the through hole, the second buffer component 33 comprises a sealing cover 315 which is in threaded connection and corresponds to the through hole, a guide post 332 which is arranged on the sealing cover 315 in a sliding penetrating manner, and a pressing seat 331 which is connected to one end of the guide post 332 and is abutted against the conical surface of the conical head 323, so that the first buffer component 32 is linked with the second buffer component 33, a second compression spring 333 which is sleeved on the guide post 332 is abutted against the pressing seat 331 and the sealing cover 315, and the second buffer component 33 can be conveniently disassembled and assembled by adopting the structure, so that the conical head 323 and the second compression spring 333 can be conveniently replaced.

Preferably, the frustum is provided with three or four through holes which are uniformly distributed in a surrounding way.

As shown in fig. 2 and 4, one end of the guide post 332, which is far away from the abutting seat 331, is hinged to one end of a pressing rod 334, the middle of the pressing rod 334 is hinged to one end of a connecting rod 336, the other end of the connecting rod 336 is hinged to a corresponding side seat 335 fixedly disposed on the frustum, and a pressing head 3341, which is located at the other end of the pressing rod 334, can act on the third buffering component 34 of the buffer 30, so that the second buffering component 33 is linked with the third buffering component 34, and the first buffering component 32, the second buffering component 33 and the third buffering component 34 are linked in a three-level manner, so that the buffering and damping effects are better.

The third buffer assembly 34 includes a plurality of guide shafts 342 and a drive plate 341 which are fixedly connected to the bottom surface of the frustum and parallel to each other, a guide hole which is in sliding fit with the corresponding guide shaft 342 is formed in the drive plate 341, the pressure head 3341 acts on the bottom surface of the drive plate 341, and a third compression spring 343 which is sleeved on the guide shaft 342 abuts between the drive plate 341 and the frustum, wherein a limit nut is connected to the lower end of the guide shaft 342 to limit the drive plate 341 on the guide shaft 342, after long-time use, the third compression spring 343 is convenient to replace, and the service life of the buffer 30 can be prolonged.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.