CN219314522U

CN219314522U - Concrete prefabricated member blanking turnover mechanism

Info

Publication number: CN219314522U
Application number: CN202320144468.2U
Authority: CN
Inventors: 沈世伟; 沈王明; 王建芳
Original assignee: HANGZHOU WEIXING BUILDING MATE
Current assignee: HANGZHOU WEIXING BUILDING MATE
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-07-07
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a concrete prefabricated member blanking turnover mechanism which comprises an electric guide rail and a bearing sliding block which is connected to the electric guide rail in a sliding mode, wherein an electric telescopic rod is fixedly connected to the outer wall of the bottom end of the bearing sliding block, a supporting connecting plate is fixedly connected to the bottom of a telescopic end of the electric telescopic rod, uniformly distributed limiting connecting columns are fixedly connected to the outer wall of the bottom end of the supporting connecting plate, a bearing disc is fixedly connected to the outer wall of the bottom end of the limiting connecting column, a bearing connecting rod is fixedly connected to the outer wall of the bottom end of the bearing disc, a rotating seat is rotatably connected to the inner wall of the bearing connecting rod through a rotating shaft, and a rotating connecting plate is fixedly connected to the outer wall of the bottom end of the rotating seat. According to the utility model, the bearing connecting plate is driven to rotate in the semicircular groove of the bearing disc by the stepping motor, so that the extrusion direction of the telescopic cylinder to the rotary connecting plate is changed, the overturning direction of the adsorption connecting plate fixed with the rotary connecting plate is changed, and concrete prefabricated parts can be respectively sent to collecting vehicles in different directions.

Description

Concrete prefabricated member blanking turnover mechanism

Technical Field

The utility model relates to the technical field of concrete prefabricated member blanking, in particular to a concrete prefabricated member blanking turnover mechanism.

Background

The concrete prefabricated member is a concrete product produced by processing in a standardized and mechanized mode in a factory, and compared with cast-in-place concrete, the concrete prefabricated member produced in the factory has the following advantages: safety, for construction workers, the relatively stable working environment in the factory is higher than the complex site operation safety factor; the quality of the building components and the process can be better controlled through mechanized production; the speed, the prefabrication size and the characteristic standardization can obviously accelerate the installation speed and the construction progress; compared with the traditional on-site molding, the mold in the factory can be recycled, and the comprehensive cost is lower; the environment, the building site work load of adoption prefab is obviously reduced, dust pollution, noise pollution are showing and are reducing, and the concrete prefab needs to adsorb the concrete prefab after the drawing of patterns in production process to place the concrete prefab in the collection car after reversing, at present, among the prior art, the unloading tilting mechanism of concrete prefab owing to have flexible, upset and vacuum adsorption function, its upset direction is fixed a certain direction, can not adjust the upset direction, and the suitability is low.

Through retrieving, chinese patent application No. cn202221146062. X's patent discloses a concrete prefab hydraulic pressure upset machine, including first upset board, second upset board and support main part, an edge fixed connection of first upset board and second upset board, first upset board and second upset board set up perpendicularly, first upset board and second upset board set up on support main part through the pivot, the tip fixedly connected with gear of pivot, be provided with first pneumatic cylinder on the support main part, first pneumatic cylinder is provided with first piston rod, the one end that deviates from first pneumatic cylinder on the first piston rod is provided with gear complex rack.

The hydraulic turnover machine for the concrete prefabricated part has the following defects: the turning direction of the hydraulic turning machine is fixed in a certain direction, the turning direction cannot be adjusted, and the applicability is low.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a blanking turnover mechanism for a concrete prefabricated member.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a concrete prefab unloading tilting mechanism, includes electric guide rail to and sliding connection's bearing slide block on electric guide rail, bearing slide block bottom outer wall fixedly connected with electric telescopic handle, electric telescopic handle's flexible end bottom fixedly connected with supports even board, support even board bottom outer wall fixedly connected with evenly distributed's spacing even post, spacing even post bottom outer wall fixedly connected with holds the disc, it holds the connecting rod to hold disc bottom outer wall fixedly connected with, it is connected with the swivel mount through the pivot to hold the connecting rod inner wall, swivel mount bottom outer wall fixedly connected with rotation even board, rotation even board bottom outer wall fixedly connected with elasticity telescopic handle, elasticity telescopic handle bottom outer wall fixedly connected with adsorbs even board; the outer wall of the bottom end of the supporting connecting plate is fixedly connected with a stepping motor, the bottom end of an output shaft of the stepping motor is fixedly connected with a bearing connecting plate, the outer wall of one side of the bearing connecting plate is rotationally connected with a telescopic cylinder through a rotating shaft, one side of the telescopic end of the telescopic cylinder is rotationally connected with a sliding connecting seat through the rotating shaft, the outer wall of the top end of the rotating connecting plate is provided with a semicircular sliding groove, and a cylinder at the bottom of the sliding connecting seat is slidingly connected with the inner wall of the semicircular sliding groove.

Preferably: the middle part of the top end of the receiving disc is provided with a round hole, and the output shaft of the stepping motor is positioned in the round hole at the top of the receiving disc.

Preferably: the bearing connecting plate is connected with the inner wall of the semicircular groove of the bearing disc in a sliding mode.

Preferred as the present utility model: the telescopic end of the electric telescopic rod is provided with a vacuum adsorption pipe at one side opposite to the semicircular sliding groove, and one end of the vacuum adsorption pipe is arranged inside the suction attachment plate.

As a preferred embodiment of the present utility model: the outer wall of the bottom end of the rotary connecting plate is provided with evenly distributed buffering connecting columns, the outer wall of the bottom end of the buffering connecting columns is arranged on the outer wall of the top end of the suction attachment plate, the outer wall of the periphery of the buffering connecting columns is provided with buffering springs, and the buffering springs are arranged between the rotary connecting plate and the suction connecting plate.

The utility model has the beneficial effects that:

the bearing connecting plate is driven by the stepping motor to rotate in the semicircular groove of the bearing disc, so that the extrusion direction of the telescopic cylinder to the rotary connecting plate is changed, the overturning direction of the adsorption connecting plate fixed with the rotary connecting plate is changed, and concrete prefabricated parts can be respectively sent to collecting vehicles in different directions.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a concrete prefabricated member blanking turnover mechanism;

FIG. 2 is a schematic diagram of the form of an adsorption connecting plate of a concrete prefabricated member blanking turnover mechanism;

FIG. 3 is a schematic diagram of a rotary connection plate of a concrete precast member blanking turnover mechanism according to the present utility model;

fig. 4 is a schematic cross-sectional view of a receiving disc of a concrete precast member blanking turnover mechanism according to the present utility model.

In the figure: the device comprises a 1-electric guide rail, a 2-bearing sliding block, a 3-electric telescopic rod, a 4-suction attachment plate, a 5-vacuum adsorption pipe, a 6-buffer connecting column, a 7-bearing disc, an 8-support connecting plate, a 9-rotary connecting plate, a 10-elastic telescopic column, a 11-stepping motor, a 12-limit connecting column, a 13-telescopic cylinder, a 14-sliding connecting seat, a 15-semicircular sliding chute, a 16-bearing connecting rod and a 17-bearing connecting plate.

Description of the embodiments

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the patent and simplifying the description, and do not limit the device, structure, or element to which it refers to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Examples

1-4, a concrete prefabricated member blanking turnover mechanism comprises an electric guide rail 1 and a bearing sliding block 2 which is slidably connected to the electric guide rail 1, wherein an electric telescopic rod 3 is fixedly connected to the bottom end outer wall of the bearing sliding block 2, a supporting connecting plate 8 is fixedly connected to the bottom of a telescopic end of the electric telescopic rod 3, a uniformly distributed limiting connecting column 12 is fixedly connected to the bottom end outer wall of the supporting connecting plate 8, a bearing disc 7 is fixedly connected to the bottom end outer wall of the limiting connecting column 12, a bearing connecting rod 16 is fixedly connected to the bottom end outer wall of the bearing disc 7, a rotating seat is rotatably connected to the inner wall of the bearing connecting rod 16 through a rotating shaft, a rotary connecting plate 9 is fixedly connected to the bottom end outer wall of the rotating seat, an elastic telescopic column 10 is fixedly connected to the bottom end outer wall of the rotary connecting plate 9, a round hole is formed in the middle of the top end of the bearing disc 7, a round groove is formed in the inner portion of the bearing disc 7, a stepping motor 11 is fixedly connected to the bottom end outer wall of the supporting connecting plate 8, an output shaft of the stepping motor 11 is positioned in the top of the round hole 7, the output shaft 11 is fixedly connected to the bearing round hole 11, the bottom end 11 is fixedly connected to the round hole of the round hole is fixedly connected to the rotary cylinder 15 through a rotary groove 17, and the rotary connecting plate is connected to the bottom end of the round groove 13 through a rotary groove 17, and the round groove is slidably connected to the round groove 13 is slidably connected to the rotary connecting plate 15, and the round groove is slidably connected to the round groove 13;

the step motor 11 drives the bearing connecting plate 17 to rotate in the semicircular groove of the bearing disc 7, so that the extrusion direction of the telescopic cylinder 13 to the rotary connecting plate 9 is changed, the overturning direction of the adsorption connecting plate 4 fixed with the rotary connecting plate 9 is changed, concrete prefabricated parts can be respectively sent to collecting vehicles in different directions, the step motor 11 drives the bearing connecting plate 17 to rotate for one hundred eighty degrees each time, the overturning direction of the adsorption connecting plate 4 is transversely changed, a cylinder at the bottom of the sliding connecting seat 14 slides in the semicircular sliding groove 15 and is limited in the semicircular sliding groove 15, and the telescopic cylinder 13 is enabled to extrude the rotary connecting plate 9 and reset effectively, and the top of the bearing sliding block 2 is provided with a vacuum absorber and a driving motor.

As shown in fig. 1, a vacuum adsorption pipe 5 is arranged at one side of the telescopic end of the electric telescopic rod 3 opposite to the semicircular sliding groove 15, and one end of the vacuum adsorption pipe 5 is arranged inside the suction attachment plate 4;

the vacuum adsorption pipe 5 is located the opposite side of semicircle spout 15 for the rotation track of flexible cylinder 13 does not coincide with vacuum adsorption pipe 5, thereby has avoided adjusting the destruction to vacuum adsorption pipe 5 in the rotatory in-process.

As shown in fig. 2, the outer wall of the bottom end of the rotary connecting plate 9 is provided with uniformly distributed buffer connecting columns 6, the outer wall of the bottom end of the buffer connecting columns 6 is arranged on the outer wall of the top end of the suction attachment plate 4, the outer wall of the periphery of the buffer connecting columns 6 is provided with buffer springs, and the buffer springs are arranged between the rotary connecting plate 9 and the suction connecting plate 4.

In the embodiment, after demoulding is carried out in concrete prefabricated part production, the electric guide rail 1 drives the bearing slide block 2 to move above the concrete prefabricated part, then the telescopic end of the electric telescopic rod 3 moves downwards, so that the adsorption connecting plate 4 is in contact with the surface of the concrete prefabricated part, then the vacuum generator operates, the adsorption connecting plate 4 adsorbs the concrete prefabricated part through the vacuum adsorption pipe 5, the telescopic end of the electric telescopic rod 3 moves upwards to reset, then the electric guide rail 1 drives the bearing slide block 2 to move to a blanking position, then the telescopic cylinder 13 operates, so that the sliding connecting seat 14 presses the rotary connecting plate 9, the rotary connecting plate 9 rotates around the bearing connecting rod 16, the concrete prefabricated part is adjusted to be in the vertical direction, then the telescopic end of the electric telescopic rod 3 moves downwards, so that the concrete prefabricated part is vertically placed on a collecting vehicle, the vacuum generator stops working, the adsorption connecting plate 4 is not used for adsorbing the concrete prefabricated member any more, the adsorption overturning work is continuously carried out on the concrete prefabricated member after the device is reset, when the overturning direction needs to be regulated, the stepping motor 11 is operated, the bearing connecting plate 17 rotates by one hundred eighty degrees with the telescopic cylinder 13, the sliding connecting seat 14 also moves from one end to the other end in the semicircular sliding groove 15, in the process, the telescopic cylinder 13 cannot be contacted with the vacuum adsorption pipe 5, at the moment, the telescopic cylinder 13 operates, the action point of the sliding connecting seat 14 for extruding the rotary connecting plate 9 and the previous action point are symmetrical about the central axis of the bearing connecting rod 16, so that the overturning direction of the rotary connecting plate 9 is changed, and the applicability of the whole mechanism is wider.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a concrete prefab unloading tilting mechanism, includes electric guide rail (1) to and sliding connection bears slider (2) on electric guide rail (1), a serial communication port, bear slider (2) bottom outer wall fixedly connected with electric telescopic handle (3), electric telescopic handle (3) flexible end bottom fixedly connected with supports link plate (8), support link plate (8) bottom outer wall fixedly connected with evenly distributed's spacing even post (12), spacing even post (12) bottom outer wall fixedly connected with accepts disc (7), accept disc (7) bottom outer wall fixedly connected with accepts connecting rod (16), accept connecting rod (16) inner wall through the pivot rotation and be connected with swivel mount, swivel mount bottom outer wall fixedly connected with rotary link plate (9), rotary link plate (9) bottom outer wall fixedly connected with elastic telescopic post (10), elastic telescopic post (10) bottom outer wall fixedly connected with adsorbs link plate (4);

the novel rotary support is characterized in that the outer wall of the bottom end of the support connecting plate (8) is fixedly connected with the stepping motor (11), the bottom end of an output shaft of the stepping motor (11) is fixedly connected with the bearing connecting plate (17), the outer wall of one side of the bearing connecting plate (17) is rotationally connected with the telescopic cylinder (13) through a rotating shaft, one side of the telescopic end of the telescopic cylinder (13) is rotationally connected with the sliding connecting seat (14) through the rotating shaft, the outer wall of the top end of the rotary connecting plate (9) is processed with the semicircular sliding groove (15), and the cylinder at the bottom of the sliding connecting seat (14) is slidingly connected with the inner wall of the semicircular sliding groove (15).

2. The concrete prefabricated member blanking turnover mechanism of claim 1, wherein a round hole is formed in the middle of the top end of the receiving disc (7), and the output shaft of the stepping motor (11) is located in the round hole in the top of the receiving disc (7).

3. A precast concrete blanking turnover mechanism according to claim 2, characterized in that the bearing disc (7) is internally provided with a semicircular groove, and the bearing connecting plate (17) is slidably connected to the inner wall of the semicircular groove of the bearing disc (7).

4. A concrete precast member blanking turnover mechanism according to claim 3, characterized in that a vacuum adsorption pipe (5) is arranged on the opposite side of the semicircular sliding groove (15) of the telescopic end of the electric telescopic rod (3), and one end of the vacuum adsorption pipe (5) is arranged inside the suction attachment plate (4).

5. The concrete prefabricated member blanking turnover mechanism according to claim 1, wherein evenly distributed buffering connecting columns (6) are arranged on the outer wall of the bottom end of the rotary connecting plate (9), the outer wall of the bottom end of each buffering connecting column (6) is arranged on the outer wall of the top end of the suction attachment plate (4), buffering springs are arranged on the outer wall around each buffering connecting column (6), and the buffering springs are arranged between the rotary connecting plate (9) and the suction connecting plate (4).