Pouring and strickling all-in-one machine

Abstract

The invention belongs to the technical field of energy-saving type prefabricated parts, and particularly relates to a pouring and strickling all-in-one machine. The all-in-one machine comprises a device frame, the top of the device frame is provided with a rail, and a prefabricated part mold is arranged below the rail; the material distribution mechanism is guided to move along the track and is used for pouring concrete into the mold; the strickling mechanism at least comprises a pair of strickling assemblies, the strickling assemblies are arranged on the side face of the material distribution mechanism, and the material distribution mechanism drives the strickling mechanism to move synchronously; the slicking assembly at least comprises a slicking beam, a slicking plate is arranged on the slicking beam, the bottom edge of the slicking plate is attached to the upper surface of the mold, and the slicking plate is used for slicking concrete in the mold; the adjacent ends of the two scraping beams are connected in a hinged mode, and the relative positions of the two scraping plates are adjusted by adjusting the positions of the hinged points of the scraping beams. According to the all-in-one machine, connection between pouring operation and scraping operation can be tighter, and the manufacturing efficiency of prefabricated parts can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of energy-saving prefabricated components, and in particular relates to a pouring and scraping integrated machine. Background Art

[0002] Precast concrete components refer to concrete parts that are processed and produced in a standardized and mechanized manner in a factory. They are energy-saving building materials and can be widely used in various construction fields such as roads, bridges, and underground projects. The main components of precast concrete components are concrete, steel bars, embedded parts, and thermal insulation materials. Since precast concrete components are mechanized and mass-produced in factories, the quality and precision of precast concrete components can be controlled and they are less restricted by the environment. They are not only easier to ensure quality than cast-in-place components, but also conducive to energy conservation and environmental protection, as well as reducing the labor intensity of workers. The use of precast concrete components in construction has many advantages such as energy conservation and emission reduction, noise reduction and dust reduction, reduced staff and increased efficiency, and shortened construction period.

[0003] In the field of bridge engineering, during the process of manufacturing slab-type concrete precast components, concrete is generally poured into the component mold using pouring equipment first. Then, in order to ensure the flatness of the surface of the slab-type concrete component, the surface of the concrete component needs to be scraped flat. Since the existing pouring operation and scraping operation are relatively independent, the coordination between the pouring operation and the scraping operation is not tight enough, making it impossible to achieve a good connection between the pouring operation and the scraping operation, which seriously affects and restricts the production efficiency of precast components.

[0004] Therefore, it is necessary to provide an improved technical solution to address the above-mentioned deficiencies in the prior art. Invention content

[0005] The purpose of the present invention is to provide a pouring and scraping machine to at least solve the above problems existing in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A pouring and leveling all-in-one machine, the all-in-one machine comprising:

[0008] A device frame, wherein a track is arranged on the top of the device frame, and a prefabricated component mold is arranged below the track;

[0009] A material placing mechanism, the material placing mechanism moves along the track guide, and the material placing mechanism is used to pour concrete into the mold;

[0010] A scraping mechanism, the scraping mechanism comprising at least a pair of scraping components, the scraping components being arranged on the side of the material distributing mechanism, and the material distributing mechanism drives the scraping mechanism to move synchronously;

[0011] The scraping assembly at least comprises a scraping beam, on which a scraping plate is arranged, the bottom edge of the scraping plate is in contact with the upper surface of the mold, and the scraping plate is used to scrape the concrete in the mold;

[0012] The adjacent ends of the two scraping beams are hingedly connected to each other, and the relative positions of the two scraping plates can be adjusted by adjusting the positions of the hinge points of the scraping beams.

[0013] In the pouring and scraping machine as described above, preferably, the material distribution mechanism includes a longitudinal moving trolley, and the longitudinal moving trolley moves along the track guide;

[0014] The longitudinal moving trolley comprises two cross beams, between which a transverse casting trolley is movably arranged, and the transverse casting trolley is guided and moved along the extending direction of the cross beams.

[0015] As described above, the casting and scraping machine is preferably provided with two scraping components symmetrically arranged along the perpendicular midline of the beam;

[0016] The scraping assembly also includes a horizontal arm, one end of which is hinged to the side of the crossbeam, and the horizontal arm swings in a horizontal plane.

[0017] As described above, in the casting and scraping machine, preferably, the scraping assembly also includes a swing cylinder, the swing cylinder and the horizontal arm are in the same plane, one end of the swing cylinder is hinged to the side of the beam, and the other end of the swing cylinder is hinged to the side of the horizontal arm.

[0018] As described above, in the casting and scraping machine, preferably, a vertical arm is provided at the end of the horizontal arm, the vertical arm extends toward the prefabricated part mold below, a guide hole is provided inside the vertical arm, a telescopic arm is provided in the guide hole of the vertical arm, and the telescopic arm performs telescopic movement in the up and down directions along the guide hole.

[0019] As described above, in the casting and scraping machine, preferably, the scraping assembly further comprises a telescopic cylinder, one end of which is hinged to the side of the vertical arm, and the other end of which is hinged to the side of the telescopic arm.

[0020] As described above, in the casting and scraping machine, preferably, the middle portion of the scraping beam is fixed to the bottom of the telescopic arm, and the scraping beam is perpendicular to the telescopic arm.

[0021] As described above, in the all-in-one casting and scraping machine, preferably, the scraping plate is obliquely arranged on the scraping beam.

[0022] As described above, the casting and scraping machine is preferably provided with reinforcement members between both sides of the telescopic arm and the scraping beam, and a triangular reinforcement structure is formed between the reinforcement member, the telescopic arm and the scraping beam.

[0023] As described above, in the integrated casting and leveling machine, preferably, a hopper is provided on the transverse casting trolley, and a material distribution port is provided below the hopper.

[0024] Beneficial effects:

[0025] In the casting and scraping machine, the material placing mechanism moves along the track to cast concrete into the prefabricated component mold below it; while the material placing mechanism moves, the scraping mechanism is driven to move synchronously, that is, the scraping operation and the casting operation are carried out simultaneously, so that the casting operation and the scraping operation are more closely connected, which can greatly improve the production efficiency of prefabricated components.

[0026] The two scraping plates can be arranged side by side to form a straight line or a V-shape at different angles. When it is found that concrete is missing somewhere in the mold, the two scraping plates are first adjusted to a V-shape, and then the hinge points of the two scraping beams are adjusted to the movement trajectory of the missing concrete. During the movement of the scraping plates, the excess concrete will be at the angle between the two scraping plates, that is, the hinge point of the scraping beam, thereby filling the position where the concrete is missing, greatly improving the efficiency of the scraping operation.

[0027] During the scraping operation, the two swing cylinders can cooperate with each other to perform reciprocating swing motion, and the specific swing direction can be adjusted according to the distribution of concrete in the precast mold, thereby driving the hinge point movement trajectory of the V-shaped scraping beam to reciprocate in the lateral direction, that is, the scraping plate not only has longitudinal movement, but also the two scraping plates with a V-shaped distribution reciprocate in the lateral direction of the precast mold, so that the concrete in the precast mold can be more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings constituting part of the present application are used to provide a further understanding of the invention. The exemplary embodiments and descriptions of the invention are used to explain the invention and do not constitute an improper limitation on the invention. Among them:

[0029] Figure 1 A schematic diagram of the structure of a pouring and scraping machine according to an embodiment of the present invention;

[0030] Figure 2 A side view of a scraping mechanism for creating an embodiment of the present invention;

[0031] Figure 3 A top view of a scraping mechanism according to an embodiment of the present invention;

[0032] Figure 4 A partial schematic diagram of a telescopic arm and a scraping beam is provided for creating an embodiment of the present invention.

[0033] In the figure:

[0034] 100, material distribution mechanism; 200, scraping mechanism; 300, track; 400, prefabricated part mold; 500, concrete collection box;

[0035] 101. Longitudinal moving trolley; 102. Horizontal pouring trolley; 103. Hopper; 104. Material distribution port; 105. Crossbeam;

[0036] 201. Ear plate; 202. Hinge pin; 203. Horizontal arm; 204. Vertical arm; 205. Telescopic arm; 206. Round flange; 207. Scraping beam; 208. Telescopic cylinder; 209. Scraping plate; 210. Swing cylinder; 2011. Scraping beam hinge point; 2012. Reinforcement. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

[0038] In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense. For example, they can be fixedly connected or detachably connected; they can be directly connected or indirectly connected through intermediate components. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0039] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0040] According to the specific embodiments of the present invention, Figure 1-4 As shown, the present invention provides a pouring and scraping all-in-one machine, which includes:

[0041] The device frame has a track 300 on the top and a preform mold 400 below the track 300 .

[0042] The material distribution mechanism 100 is guided and moved along the track 300 and is used for pouring concrete into the mold.

[0043] The scraping mechanism 200 includes at least one pair of scraping components, and the scraping components are arranged on the side of the material distributing mechanism 100. The material distributing mechanism 100 drives the scraping mechanism 200 to move synchronously.

[0044] The scraping assembly at least includes a scraping beam 207, on which a scraping plate 209 is arranged, the bottom edge of the scraping plate 209 is in contact with the upper surface of the mold, and the scraping plate 209 is used to scrape the concrete in the mold;

[0045] The adjacent ends of the two scraping beams 207 are hingedly connected to each other, and the relative positions of the two scraping plates 209 can be adjusted by adjusting the positions of the hinge points 2011 of the scraping beams.

[0046] In the casting and scraping machine, the material placing mechanism 100 moves along the track 300 to cast concrete onto the prefabricated component mold 400 below it; while the material placing mechanism 100 moves, the scraping mechanism 200 is driven to move synchronously, that is, the scraping operation and the casting operation are carried out simultaneously, so that the casting operation and the scraping operation are more closely connected, which can greatly improve the production efficiency of prefabricated components.

[0047] Moreover, since two scraping components are provided, the two scraping beams 207 in the two scraping components are hingedly arranged with each other, so that the angle and position between the two scraping beams 207 are adjustable; wherein, the two scraping plates 209 can be arranged side by side to form a straight line or a V-shape with different angles; when it is found that concrete is missing somewhere in the mold, the two scraping plates 209 are first adjusted to a V-shape, and then the two scraping beam hinge points 2011 are adjusted to the motion trajectory line of the missing concrete. During the movement of the scraping plates 209, the excess concrete will be at the angle position between the two scraping plates 209, that is, the position of the scraping beam hinge point 2011, thereby filling the position where the concrete is missing, thereby greatly improving the efficiency of the scraping operation.

[0048] In addition, a concrete collecting box 500 is provided on one side of the precast mold 400 for collecting excess concrete. The movement trajectory of the scraping beam hinge point 2011 is aligned with the concrete collecting box 500 so that the scraping mechanism 200 can scrape excess concrete into the concrete collecting box 500.

[0049] The material distributing mechanism 100 includes a longitudinal moving trolley 101, which is guided and moved along the track 300; the longitudinal moving trolley 101 includes two cross beams 105, between which a transverse casting trolley 102 is arranged to move, and the transverse casting trolley 102 is guided and moved along the extension direction of the cross beams 105. In one embodiment of the present application, in the longitudinal moving trolley 101, both ends of the two cross beams 105 are connected by longitudinal beams, so that the longitudinal moving trolley 101 forms a rectangular frame structure, and a plurality of driving wheels are arranged on both sides of the rectangular frame structure, which are used to drive the longitudinal moving trolley 101 to reciprocate on the track 300, that is, the longitudinal moving trolley 101 can reciprocate along the longitudinal direction of the preform mold 400.

[0050] The transverse casting trolley 102 moves along the two cross beams 105 of the longitudinal moving trolley 101, that is, the transverse casting trolley 102 can reciprocate along the transverse direction of the prefabricated part mold 400, so that the material distribution range of the material distribution mechanism 100 covers the entire prefabricated part mold 400, making the material distribution operation more uniform.

[0051] The two scraping assemblies are symmetrically arranged along the perpendicular midline of the cross beam 105; the scraping assemblies further include a horizontal arm 203, one end of which is hinged to the side of the cross beam 105, and the horizontal arm 203 swings in the horizontal plane. In one embodiment of the present application, a hinged ear plate 201 is arranged on the side of the cross beam 105, and one end of the horizontal arm 203 is hinged to the ear plate 201 through a hinge pin 202, wherein the axis of the hinge pin 202 extends in the vertical direction, so that the horizontal arm 203 can swing freely in the horizontal plane, so as to adjust the angle and position of the scraping beam 207 in the scraping assembly.

[0052] The scraping assembly also includes a swing cylinder 210 , which is in the same plane as the horizontal arm 203 , one end of the swing cylinder 210 is hinged to the side of the crossbeam 105 , and the other end of the swing cylinder 210 is hinged to the side of the horizontal arm 203 .

[0053] In one embodiment of the present application, the swing cylinder 210 is arranged on the inner side of the horizontal arm 203, and the reciprocating swing of the horizontal arm 203 in the horizontal plane is realized through the telescopic movement of the swing cylinder 210; in addition, a triangular reinforcement unit is formed between the crossbeam 105, the swing cylinder 210 and the horizontal arm 203, which can also greatly enhance the structural strength of the scraping assembly.

[0054] During the use of the casting and scraping machine, the concrete in the precast mold 400 may be uneven; therefore, during the scraping operation, the two swing cylinders 210 can cooperate with each other to perform reciprocating swing motion, and the specific swing direction can be adjusted according to the distribution of concrete in the precast mold 400, thereby driving the hinge point movement trajectory of the V-shaped scraping beam 207 to reciprocate in the lateral direction, that is, the scraping plate 209 not only has longitudinal movement, but also the two scraping plates 209 distributed in a V shape reciprocate in the lateral direction of the precast mold 400, so that the concrete in the precast mold 400 can be more uniform.

[0055] A vertical arm 204 is provided at the end of the horizontal arm 203. The vertical arm 204 extends toward the preform mold 400 below. A guide hole is provided inside the vertical arm 204. A telescopic arm 205 is provided in the guide hole of the vertical arm 204. The telescopic arm 205 performs telescopic movement in the up and down directions along the guide hole.

[0056] In one embodiment of the present application, the telescopic arm 205 moves upward along the guide hole to move the scraping beam 207 away from the prefabricated part mold 400; the telescopic arm 205 moves downward along the guide hole to move the scraping beam 207 close to the prefabricated part mold 400; such a configuration also enables the scraping mechanism 200 to be applicable to prefabricated part molds 400 of different heights, making the casting and scraping machine more widely applicable.

[0057] The scraping assembly also includes a telescopic cylinder 208, one end of which is hinged to the side of the vertical arm 204, and the other end is hinged to the side of the telescopic arm 205. In one embodiment of the present application, the telescopic cylinder 208 is used to drive the telescopic arm 205 to move up and down in the vertical arm 204 through the telescopic movement.

[0058] The middle portion of the scraping beam 207 is fixed to the bottom of the telescopic arm 205 , and the scraping beam 207 is perpendicular to the telescopic arm 205 .

[0059] In one embodiment of the present application, a circular flange 206 is provided at the bottom of the telescopic arm 205, and a circular flange 206 is also provided at the middle position of the scraping beam 207. The telescopic arm 205 and the scraping beam 207 are butt-connected via the circular flange 206, which not only ensures that there is sufficient connection strength between the two, but also facilitates the adjustment of the installation azimuth angle of the scraping beam 207 relative to the telescopic arm 205 through the connection of the circular flange 206; wherein the telescopic arm 205 is connected at the vertical bisector position of the scraping beam 207, and the scraping beam 207 is driven up and down by the telescopic arm 205.

[0060] The scraping plate 209 is tilted on the scraping beam 207. In one embodiment of the present application, there is a set angle between the scraping plate 209 and the horizontal plane, and the set angle range is any angle value between 30°-90°, so that the scraping plate 209 is tilted on the scraping beam 207. Specifically, the scraping plate 209 is tilted toward the rear of its moving direction, so that the scraping plate 209 performs the scraping operation in an inclined state, so that the scraping plate 209 scrapes the concrete in the precast mold together with shoveling and scraping, so that the surface of the precast part has a better scraping effect.

[0061] Reinforcement members 2012 are provided between both sides of the telescopic arm 205 and the scraping beam 207, and a triangular reinforcement structure is formed between the reinforcement member 2012, the telescopic arm 205 and the scraping beam 207. In one embodiment of the present application, the reinforcement member 2012 is a cable structure, and cables are provided on both sides of the telescopic arm 205, one end of the cable is connected to the telescopic arm 205, and the other end is connected to the scraping beam 207, so as to strengthen the connection strength between the telescopic arm 205 and the scraping beam 207.

[0062] The horizontal pouring trolley 102 is provided with a hopper 103, and a material distributing port 104 is provided below the hopper 103. In one embodiment of the present application, the material distributing port 104 on the hopper 103 is arranged downwardly to facilitate pouring concrete into the precast mold 400 below.

[0063] It should be understood that the above description is merely exemplary and the embodiments of the present application do not limit this.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention are within the scope of protection of the pending claims of the present invention.

Claims

1. A pouring and scraping machine, characterized in that: The integrated machine comprises: A device frame, wherein a track is arranged on the top of the device frame, and a prefabricated component mold is arranged below the track; A material placing mechanism, the material placing mechanism moves along the track guide, and the material placing mechanism is used to pour concrete into the mold; A scraping mechanism, the scraping mechanism comprising at least a pair of scraping components, the scraping components being arranged on the side of the material distributing mechanism, and the material distributing mechanism drives the scraping mechanism to move synchronously; The scraping assembly at least comprises a scraping beam, on which a scraping plate is arranged, the bottom edge of the scraping plate is in contact with the upper surface of the mold, and the scraping plate is used to scrape the concrete in the mold; The adjacent ends of the two scraping beams are hingedly connected to each other, and the relative positions of the two scraping plates can be adjusted by adjusting the positions of the hinge points of the scraping beams.

2. The pouring and leveling machine according to claim 1, characterized in that: The material distributing mechanism comprises a longitudinal moving trolley, and the longitudinal moving trolley moves along the track guide; The longitudinal moving trolley comprises two cross beams, between which a transverse casting trolley is movably arranged, and the transverse casting trolley is guided and moved along the extending direction of the cross beams.

3. The pouring and leveling machine according to claim 2, characterized in that: Two scraping components are symmetrically arranged along the mid-vertical line of the crossbeam; The scraping assembly also includes a horizontal arm, one end of which is hinged to the side of the crossbeam, and the horizontal arm swings in a horizontal plane.

4. The pouring and leveling machine according to claim 3, characterized in that: The scraping assembly also includes a swing cylinder, which is in the same plane as the horizontal arm. One end of the swing cylinder is hinged to the side of the beam, and the other end of the swing cylinder is hinged to the side of the horizontal arm.

5. The pouring and leveling machine according to claim 4, characterized in that: A vertical arm is arranged at the end of the horizontal arm, and the vertical arm extends toward the preform mold below. A guide hole is arranged inside the vertical arm, and a telescopic arm is arranged in the guide hole of the vertical arm, and the telescopic arm performs telescopic movement in the up and down directions along the guide hole.

6. The pouring and leveling machine according to claim 5, characterized in that: The scraping assembly also includes a telescopic cylinder, one end of which is hinged to the side of the vertical arm, and the other end of which is hinged to the side of the telescopic arm.

7. The pouring and leveling machine according to claim 5, characterized in that: The middle part of the scraping beam is fixed to the bottom of the telescopic arm, and the scraping beam is perpendicular to the telescopic arm.

8. The pouring and leveling machine according to claim 7, characterized in that: The scraping plate is arranged obliquely on the scraping beam.

9. The pouring and leveling machine according to claim 7, characterized in that: Reinforcements are arranged between both sides of the telescopic arm and the scraping beam, and a triangular reinforcement structure is formed between the reinforcement, the telescopic arm and the scraping beam.

10. The pouring and leveling machine according to claim 2, characterized in that: The horizontal pouring trolley is provided with a hopper, and a material distribution port is provided below the hopper.

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