CN112744669B - A kind of conveying device for construction hoist cage - Google Patents

Abstract

The invention discloses a material conveying device for a construction elevator cage, which comprises a frame body, wherein the bottom of the frame body is provided with a bottom plate, one side of the frame body is provided with a box body, the inner wall of one side of the frame body, which is close to the box body, is provided with a through groove which is horizontal to a supporting plate, a sliding block is connected in the through groove in a sliding manner, one side of the sliding block, which corresponds to the frame body, is fixedly provided with a rotating shaft, the surface of the rotating shaft is fixedly provided with a push plate, the rotating shaft penetrates through the sliding block and extends into the box body, and the rotating shaft, a connecting rod and a guide rod are intersected at one point and movably connected; according to the invention, the push plate capable of moving back and forth is arranged at the parallel position of the support plates, so that a heavy object above the support plates can be conveniently moved, the condition that a worker stands at the position close to the outer side of the suspension cage to push materials is avoided, and when the suspension cage is loaded with construction materials which are inconvenient to carry, such as rubber waterproof coiled materials, the conveying speed of the materials can be obviously improved.

Description

A kind of conveying device for construction hoist cage

technical field

The invention relates to the technical field of construction elevators, in particular to a material delivery device for a construction elevator cage.

Background technique

The construction hoist is a common construction equipment, which vertically lifts and transports people or materials in a large area, and is a construction machinery with a high probability of accidents. With the continuous rapid growth of my country's economy and the continuous expansion of urban construction, the production and sales of construction elevators have increased rapidly. With the increase of construction sites, the difficulty and complexity of construction have increased, resulting in more and more serious safety problems. Since construction elevators are mainly used in various types of urban high-rise and super-high-rise buildings, it is very difficult for such building heights to use well-shaped frames and gantry frames to complete operations. Both physical and psychological pressure will be generated, especially in the process of carrying out the materials transported in the cage at high altitude. It is very inconvenient to manually lift materials such as coils and pipes. It will seriously affect the state of workers.

Contents of the invention

The purpose of the present invention is to solve the defects in the prior art, and propose a kind of conveying device for construction hoist cage.

In order to achieve the above object, the present invention adopts the following technical solutions:

A material conveying device for a construction elevator cage, comprising a frame body, a bottom plate is provided on the bottom of the frame body, a box body is provided on one side of the frame body, a groove is provided on the top of the bottom plate, and the groove There are two support plates of the same size on the upper side, and the size of the two support plates corresponds to the groove, and a transmission device is provided between the groove and the support plate, and the frame is close to the inner wall of one side of the box body There is a through groove horizontal to the support plate, a slider is slidably connected in the through groove, a rotating shaft is fixed on the side of the sliding block corresponding to the frame, a push plate is fixedly installed on the surface of the rotating shaft, and the box A backing plate is fixed in the body, a motor is arranged above the backing plate, the output shaft of the motor is fixedly connected with a transmission shaft, a rotating rod is fixedly installed on the side of the transmission shaft, and the other end of the rotating rod is movably connected with a A connecting rod, the other end of the connecting rod is movably connected with a guide rod, the other end of the guiding rod is provided with a guiding device, the rotating shaft runs through the slider and extends into the inside of the box body, the rotating shaft and the connecting rod It intersects with the guide rod at one point and is flexibly connected.

As a preferred technical solution of the present invention, the transmission device includes a turntable, the turntable is arranged on the inner walls of both sides of the groove, the turntable is movably connected with the inner wall of the groove, and one of the turntables is connected with a driving device A transmission rod is fixedly installed on one side of the turntable, the transmission rod is parallel to the tangent of the turntable, and both ends of the transmission rod are movably connected with a straight rod, and the other end of the straight rod is movably connected with a folding rod, A node in the middle of the folded rod is provided with a first fixed rod, both ends of the first fixed rod penetrate through the folded rod and extend out to be fixedly connected with the inner wall of the groove, and the other end of the folded rod is provided with a rotating support , the support plate is movably connected with the folding rod through the rotating support, and the limit support is fixedly installed under the support plate, and the limit support is movably connected with the limit rod, and the other end of the limit rod is set There is a second fixing rod, and the two ends of the second fixing rod pass through the limit rod and extend out to be fixedly connected with the inner wall of the groove.

As a preferred technical solution of the present invention, the guide device includes a guide plate, the guide plate is fixedly installed inside the box body, the surface of the guide plate is provided with a guide groove, and a guide groove is slidably connected to the inside of the guide groove. The slider is slidingly connected with the guide rod.

As a preferred technical solution of the present invention, the guide groove is U-shaped, and the contact part of the guide groove and the guide slider is engaged by gears.

As a preferred technical solution of the present invention, the position of the rotating shaft corresponding to the frame body and the push plate is provided with a movable support.

Compared with the prior art, the beneficial effects of the present invention are:

1. The present invention provides a platform for mechanically moving materials by setting a support plate that can move in parallel on the surface of the bottom plate of the construction elevator, so that the staff can more easily lift away the heavy objects placed on the bottom plate of the elevator, and carry out the material through mechanical transmission. The lifting and lowering are more gentle, so that the cage will not shake when unloading heavy objects, which reduces the burden on the staff and also reduces the risk in the use of the elevator.

2. The present invention arranges a push plate that can move back and forth at a position parallel to the support plate, so that the weight above the support plate can be moved conveniently, avoiding the situation where the staff pushes the material standing on the outside of the cage, reducing the In order to avoid the danger during the use of the cage, when the cage is loaded with construction materials that are inconvenient to handle such as rubber waterproof membranes, the conveying speed of the material can be significantly increased.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention.

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the left schematic diagram of internal structure of the present invention;

Fig. 3 is the schematic diagram on the right side of the internal structure of the present invention;

Fig. 4 is the sectional structure schematic diagram of the present invention;

Fig. 5 is a schematic diagram of the detailed structure of the present invention.

In the figure: frame body 1, groove 2, bottom plate 3, support plate 4, connecting plate 5, limit rod 6, first fixed rod 7, second fixed rod 8, servo motor 9, limit block 10, transmission rod 11. Turntable 12, straight rod 13, folding rod 14, limit ring 15, rotating support 17, box body 18, through groove 19, push plate 20, rotating shaft 21, guide plate 22, connecting rod 23, backing plate 24, Motor 25, rotating rod 26, transmission shaft 27, guide groove 28, guide slide block 29, guide rod 30, slide block 31, movable support 32.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal" etc. is based on the orientation or positional relationship shown in the drawings, and is only In order to facilitate the description of the present invention and simplify the description, it does 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.

In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Referring to Figures 1-5, the present invention provides a technical solution: a material conveying device for a construction elevator cage, comprising a frame body 1, a bottom plate 3 is provided at the bottom of the frame body 1, and a box is provided on one side of the frame body 1 body 18, a groove 2 is provided above the bottom plate 3, and two support plates 4 of the same size are arranged above the groove 2, and the size of the two support plates 4 corresponds to the groove 2, and the groove 2 is connected to the support plate 4 is provided with a transmission device for controlling the support plate 4 to move up and down. The inner wall of the frame body 1 close to the box body 18 is provided with a through groove 19 that is horizontal to the support plate 4, and a slider is slidably connected in the through groove 19. 31, the side of the slider 31 corresponding to the frame 1 is fixed with a rotating shaft 21, and the surface of the rotating shaft 21 is fixedly equipped with a push plate 20. By moving the push plate 20 back and forth, the weight above the support plate 4 can be easily moved, avoiding The situation that the staff pushes the material while standing on the outside of the hanging cage, when the hanging cage is loaded with construction materials that are inconvenient to handle such as rubber waterproof coiled material, can significantly increase the conveying speed of the material, and the box body 18 is fixed with a backing plate 24 , the top of backing plate 24 is provided with motor 25, and the output shaft of motor 25 is fixedly connected with transmission shaft 27, and the side of transmission shaft 27 is fixedly installed with rotating rod 26, and the other end of rotating rod 26 is movably connected with connecting rod 23, and connecting rod The other end of 23 is movably connected with a guide rod 30, the other end of the guide rod 30 is provided with a guide device, the rotating shaft 21 runs through the slider 31 and extends into the inside of the box body 18, the rotating shaft 21 intersects the connecting rod 23 and the guide rod 30 at one point And be movable connection, rotate through motor 25 and make rotating rod 26 drive connecting rod 23 and rotating shaft 21 to move back and forth, and the operation process is convenient, efficient and controllable.

Further, the transmission device includes a turntable 12, the turntable 12 is arranged on the inner walls of both sides of the groove 2, the turntable 12 is movably connected with the inner wall of the groove 2, and one of the turntables 12 is connected with a driving device, and one side of the turntable 12 is fixed A transmission rod 11 is installed, the transmission rod 11 is parallel to the tangent of the rotating disk 12, and both ends of the transmission rod 11 are movably connected with a straight rod 13, and the other end of the straight rod 13 is movably connected with a folding rod 14, and the middle of the folding rod 14 A node is provided with a first fixed rod 7, the two ends of the first fixed rod 7 run through the folded rod 14 and extend out to be fixedly connected with the inner wall of the groove 2, the other end of the folded rod 14 is provided with a rotating support 17, and the support plate 4 Through the flexible connection of the rotating support 17 and the folding rod 14, the limit support is also fixedly installed under the support plate 4, and the limit support is movably connected with the limit rod 6, and the other end of the limit rod 6 is provided with a second fixed rod 8 , the two ends of the second fixed rod 8 pass through the limit rod 6 and extend out to be fixedly connected with the inner wall of the groove 2, drive the transmission rod 11 and the straight rod 13 to move synchronously through the rotation of the driving device, and then pass the first fixed rod 7 The limiting effect of the folding rod 14 can be rotated more substantially, the lifting distance of the support plate 4 has been improved, and the support plate 4 can be stopped at the highest position set by the cooperation of the limit rod 6. The entire transmission system Simple, efficient, stable and reliable.

Further, the guide device includes a guide plate 22, the guide plate 22 is fixedly installed inside the box body 18, the surface of the guide plate 22 is provided with a guide groove 28, and a guide slider 29 is slidably connected in the guide groove 28, and the guide slider 29 and The guide rod 30 is in a sliding connection, and is used to control the guide rod 30 to move along the route of the guide groove 28 .

Further, the guide groove 28 is U-shaped, which can make the transition of the guide slider 29 more gentle during the reciprocating movement, and the position where the guide groove 28 contacts the guide slider 29 is engaged by gears to prevent the guide slider 29 from When the position of the end point of the guide groove 28 moves, it falls off.

Further, the rotating shaft 21 is provided with a movable support 32 corresponding to the position of the frame body 1 and the push plate 20, which can be folded against the frame body 1 when the push plate 20 is not in use, thereby reducing the occupied space.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (1)

1. The utility model provides a feeding device for construction elevator cage, includes framework (1), its characterized in that, the bottom of framework (1) is equipped with bottom plate (3) to one side of framework (1) is equipped with box body (18), the top of bottom plate (3) is equipped with recess (2), the top of recess (2) is equipped with two backup pads (4) of equidimension mutually to the size and recess (2) of two backup pads (4) are corresponding, be equipped with transmission between recess (2) and backup pad (4), one side inner wall that framework (1) is close to box body (18) is equipped with logical groove (19) with backup pad (4) looks horizontally, it has slider (31) to lead to slide connection in groove (19), one side that slider (31) correspond framework (1) is fixed with pivot (21), the fixed surface of pivot (21) installs push pedal (20), be fixed with backing plate (24) in box body (18), the top of backing plate (24) is equipped with motor (25), the output shaft fixedly connected with transmission shaft (27) of motor (25), the side fixed mounting of transmission shaft (27) has push pedal (26), the other end movable connecting rod (23) is connected with guide rod (23), the other end of the guide rod (30) is provided with a guide device, the rotating shaft (21) penetrates through the sliding block (31) and extends into the box body (18), and the rotating shaft (21) is crossed at one point with the connecting rod (23) and the guide rod (30) and is movably connected with the connecting rod;

the guide device comprises a guide plate (22), the guide plate (22) is fixedly installed inside the box body (18), a guide groove (28) is formed in the surface of the guide plate (22), a guide sliding block (29) is connected in the guide groove (28) in a sliding mode, and the guide sliding block (29) is connected with a guide rod (30) in a sliding mode;

the guide groove (28) is U-shaped, and the contact part of the guide groove (28) and the guide sliding block (29) is meshed through a gear;

the rotating shaft (21) is provided with a movable support (32) corresponding to the frame body (1) and the push plate (20);

transmission includes carousel (12), carousel (12) sets up on the both sides inner wall of recess (2), carousel (12) is swing joint with the inner wall of recess (2) to one of them carousel (12) is connected with drive arrangement, one side fixed mounting of carousel (12) has transfer line (11), transfer line (11) parallel with the tangent line of carousel (12) to the equal swing joint in both ends of transfer line (11) has straight-bar (13), the other end swing joint of straight-bar (13) has folding rod (14), a node in the middle of folding rod (14) is equipped with first dead lever (7), the both ends of first dead lever (7) run through folding rod (14) and extend away and link to each other with the inner wall of recess (2) is fixed, the other end of folding rod (14) is equipped with rotates support (17), backup pad (4) are through rotating support (17) and folding rod (14) swing joint, the below of backup pad (4) still fixed mounting has spacing support, spacing support swing joint has gag lever (6), the other end of gag lever (6) is equipped with second dead lever (8), the inner wall (6) and second dead lever (8) extend away and extend away recess (2).

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