CN213999917U

CN213999917U - Cloth mechanism

Info

Publication number: CN213999917U
Application number: CN202021830010.5U
Authority: CN
Inventors: 周兆弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-08-20
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a cloth mechanism, cloth mechanism include hopper (201), support frame (202) and running gear (100), hopper (201) are located support frame (202), support frame (202) are located running gear (100) top, be equipped with discharge gate (2011) that correspond with two at least moulds (90) of putting side by side on hopper (201), running gear (100) are passed through support frame (202) drive the length direction cloth of mould (90) is followed in hopper (201).

Description

Cloth mechanism

Technical Field

The utility model relates to a cloth technical field, concretely relates to cloth mechanism.

Background

The manufacturing steps of the concrete prefabricated part comprise: 1. putting the reinforcement cage into a mold; 2. pouring concrete into a mould with a reinforcement cage; 3. and maintaining the reinforcement cage and the concrete in the mould, wherein the maintenance comprises natural maintenance, normal-temperature maintenance and high-temperature maintenance. And pouring the concrete of the second step into a mould provided with a reinforcement cage through a hopper of the distributing mechanism. However, the hopper of the existing distributing mechanism can only pour the concrete in the hopper into one mold.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cloth mechanism, including hopper, support frame and running gear, the hopper is located the support frame, the support frame is located the running gear top, be equipped with on the hopper with at least two discharge gates that the mould of putting side by side corresponds, running gear passes through the support frame drives the length direction cloth of mould is followed to the hopper.

Optionally, the mold further comprises a cross beam, a steam curing channel is arranged between every two adjacent molds, the bottoms of the adjacent molds are connected into a whole through the cross beam which is transversely arranged, the tops of the adjacent molds are connected into a whole through welding, and a mold drawing inclined plane which is obliquely arranged is arranged on the side wall of each mold.

Optionally, the supporting frame is an annular frame, and a plurality of pressure sensors are arranged at the top of the annular frame; the hopper is inserted into the annular frame, one part of the hopper is positioned in the support frame, an annular support plate is arranged on the periphery of the upper part of the hopper, and the support plate is supported on the pressure sensor.

Optionally, one of the supporting frame and the hopper is provided with a vertically extending guide hole, and the other one is provided with a guide rod matched with the guide hole.

Optionally, a material covering plate extending towards the rear of the material distributing mechanism is arranged at the upper part of the material distributing mechanism.

Optionally, the shutter plate is gradually inclined downwards in a direction towards the hopper.

Optionally, a gap is formed between the material shielding plate and the supporting frame and between the material shielding plate and the hopper, and materials falling into the material shielding plate can fall through the gap.

Optionally, the covering plate includes a covering plate body and longitudinal columns respectively located at two sides of the covering plate body, the front portions of the longitudinal columns are fixed to the supporting frame, and the covering plate body is obliquely arranged and supported at the rear portions of the longitudinal columns through the supporting columns.

Optionally, a sensor mounting seat is arranged at the top of the support frame, the sensor mounting seat is provided with a mounting hole, the pressure sensor is inserted into the mounting hole, and two notches with upward openings are formed in the side wall of the mounting hole of the sensor mounting seat.

Optionally, the material distributing mechanism further comprises a material homogenizing mechanism and a vibrating mechanism which are sequentially arranged behind the hopper of the stub bar mechanism, a material shielding plate extending towards the rear of the material distributing mechanism is arranged on the upper portion of the material distributing mechanism, and the material shielding plate covers the material homogenizing mechanism and/or the vibrating mechanism.

The cloth mechanism that the cloth car in this scheme set up, the hopper is used for placing the concrete, and the support frame is used for supporting the hopper, and running gear passes through the support frame and provides power for the hopper to realize the hopper along mould length direction cloth. The utility model discloses in, be equipped with the discharge gate that corresponds with two at least moulds of putting side by side on the hopper, when running gear passes through the support frame and drives the length direction cloth of hopper along the mould, the hopper can carry out the cloth to mould more than two through the discharge gate. By the design, the material distribution efficiency of the material distribution vehicle is improved.

The hopper directly supports in the support frame indirectly through pressure sensor, then according to the pressure value that pressure sensor detected, can obtain the gravity change of hopper, knows the material volume that bears in the hopper then, is convenient for master the storage of material, the condition of unloading, prevents few material, many material, still helps control the cloth even, improves the precision of mastering the material.

Drawings

FIG. 1 is a schematic structural view of a material distributing mechanism of the present invention;

fig. 2 is a perspective view of the material distribution vehicle of the present invention;

fig. 3 is a side view of the material distribution vehicle of the present invention;

FIG. 4 is a perspective view of the hopper and the supporting frame of the present invention;

fig. 5 is a perspective view of the middle supporting frame and the covering plate of the present invention;

fig. 6 is a perspective view of the hopper of the present invention;

FIG. 7 is an enlarged view of the portion P in FIG. 5;

fig. 8 is an enlarged view of a portion Q in fig. 2.

The reference numerals in fig. 1-8 are illustrated as follows:

b-a material distribution vehicle;

10-a smoothing vibration mechanism;

20-a material distribution mechanism; 203-covering plate; 203 a-a material shielding plate body; 203 b-longitudinal columns; 202-a support frame; 202 a-a pressure sensor; 202 b-a guide bar; 202 c-sensor mount; 202c 1-notch; 201-a hopper; 201 a-discharge gate; 201 b-a top extension plate; 201 c-discharge cylinder; 201 d-support plate; 201 e-a stiffener; 201 f-guide holes;

30-a first refining mechanism;

40-a vibration mechanism;

50-a second material homogenizing mechanism;

60-a scraping mechanism;

70-a roller molding mechanism;

100-a walking mechanism.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, fig. 1 is a schematic view of a material distribution mechanism; fig. 2 is a schematic structural view of a specific embodiment of a material distributing vehicle B of the present invention; fig. 3 is a side view of fig. 1.

In this embodiment, the distributing mechanism 20 includes a hopper 201, a support frame 202 and a traveling mechanism 100, the hopper 201 is disposed on the support frame 202, the support frame 202 is disposed above the traveling mechanism 100, a discharge port 2011 corresponding to at least two molds 90 placed side by side is disposed on the hopper 201, the traveling mechanism 100 drives the hopper 201 to distribute along the length direction of the molds 90 through the support frame 202, concrete in the hopper 201 is discharged out of the discharge port 2011 through the discharge port 2011, an opening 901 of the molds 90 faces upward, because at least two discharge ports 2011 corresponding to the molds 90 placed side by side, therefore, concrete discharged from the discharge port 2011 enters a cavity of the molds 90 through the opening 901.

The hopper 201 provided in this embodiment is disposed on a distribution vehicle B, the distribution vehicle B is a part of the distribution mechanism 20, where "front" and "rear" are relative to a distribution direction, "front" is along the distribution direction, "rear" is opposite, and the front and rear directions are also the length direction of the mold 90, as can be understood with reference to fig. 2 and 3, the mold 90 in this embodiment is a row mold, that is, a plurality of mold cavities are arranged side by side, the distribution vehicle B can move forward from the rear along the length direction of the mold 90 to gradually complete distribution, and the processes of material blending, vibration, scraping, and the like are simultaneously completed in the distribution process. In fig. 2, the leveling mechanism 10 is provided in front of the hopper 201, and the first material homogenizing mechanism 30, the vibrating mechanism 40, the second material homogenizing mechanism 50, the scraping mechanism 60, and the roll molding mechanism 70 are provided behind the hopper 201.

The distributing mechanism 20 further comprises a cross beam 91, a steam curing channel 92 is arranged between the adjacent dies 90, the steam curing channel 92 provides a path for steam to pass through in the steam curing process for the die arrangement, the bottoms of the adjacent dies 90 are connected into a whole through the cross beam 91 which is transversely arranged, the tops of the adjacent dies 90 are connected into a whole through welding, and a die drawing inclined plane 902 which is obliquely arranged is arranged on the side wall of each die 90. The cross beam 91 is used for improving the connecting strength between the adjacent molds 90 at the bottom parts of the adjacent molds 90, the adjacent molds 90 are welded to increase the connecting strength at the top parts of the adjacent molds 90, and the pattern drawing inclined plane 902 is used for reducing the difficulty of the concrete prefabricated part to be released from the mold 90.

The specific structure of the cloth mechanism 20 will be described in detail below.

Referring to fig. 4 and 5, fig. 4 is a schematic view of the material distributing mechanism 20 in fig. 2; FIG. 5 is a schematic view of the supporting frame and the covering plate in FIG. 4; FIG. 6 is a schematic view of the hopper 201 of FIG. 4; fig. 7 is an enlarged view of a portion P in fig. 5.

The material distribution mechanism 20 in this embodiment includes a hopper 201 and a support 202, the support 202 is provided with a plurality of pressure sensors 202a, and the periphery of the upper portion of the hopper 201 is supported by the pressure sensors 202a, so that the hopper 201 is indirectly supported by the support 202. So set up, hopper 201 directly supports in support frame 202 indirectly through pressure sensor 202a, then according to the pressure value that pressure sensor 202a detected, can obtain the gravity change of hopper 201, then knows the material volume that bears in the hopper 201, is convenient for master the storage of material, the condition of unloading, prevents few material, many materials, still helps control the cloth even, improves the precision of mastering the material.

As shown in fig. 5, the supporting frame 202 is an annular frame, the cross section of the hopper 201 in this embodiment is a rectangle, and the supporting frame 202 is a rectangular frame, and the width direction thereof corresponds to the front-back direction described herein, that is, the walking direction of the cloth vehicle B, the longitudinal direction described herein, and the length direction thereof corresponds to the transverse direction described herein. The top of the ring frame is provided with a plurality of pressure sensors 202a, and two transverse beams at the top of the support frame 202 in fig. 5 are respectively provided with four pressure sensors 202a, however, the number of the pressure sensors 202a is not limited, and those skilled in the art can adjust the number of the pressure sensors 202a according to the actual size and the support requirement, and the more the number of the pressure sensors 202a is, the higher the detection precision is. In fig. 7, a sensor mounting seat 202c protruding upwards is arranged at the top of the supporting frame 202, and the pressure sensor 202a is mounted in the sensor mounting seat 202c, so that a certain vertical gap is ensured between the hopper 201 and the supporting frame 202, the hopper 201 is ensured to be integrally and directly supported on the pressure sensor 202a, and the accuracy of a detection result is ensured.

As shown in fig. 7, the sensor mounting seat 202c is disposed on the top of the supporting frame 202, the sensor mounting seat 202c has a mounting hole, the pressure sensor 202a is inserted into the mounting hole, and the side wall of the mounting hole of the sensor mounting seat 202c has two notches 202c1 with upward openings, in fig. 7, the two notches 202c1 are specifically arranged radially and symmetrically, and the notch 202c1 is provided to facilitate the removal of the pressure sensor 202a from the notch 202c1, for example, the pressure sensor 202a can be clamped and removed by inserting a finger of a tool or an operator into the notch 202c 1. Of course, the notch 202c1 may not be provided, and the clip may be directly clipped from above by a tool.

As shown in fig. 4, the hopper 201 is inserted into the supporting frame 202, and a part of the hopper 201 is located in the supporting frame 202, and an annular supporting plate 201d is disposed on the outer periphery of the upper portion of the hopper 201, and the supporting plate 201d is supported by the pressure sensor 202a, so that the hopper 201 is located above the sensor mounting seat and above the supporting frame 202. The annular support plate 201d is provided to facilitate the supporting connection with the pressure sensor 202a, and it is understood that the pressure sensor 202a may be directly supported on the sidewall of the upper periphery of the hopper 201, or a concave structure may be provided on the sidewall so as to support the pressure sensor 202 a. In fig. 4, the hopper 201 is provided with an annular supporting plate 201d, the top outer edge of the hopper 201 extends outwards to form an annular top extension plate 201b, and a plurality of reinforcing ribs 201d are arranged between the annular supporting plate 201d and the top extension plate 201b, so that the supporting position is reinforced, and the stability of the hopper 201 supported on the supporting frame 202 is improved.

In fig. 4, a discharge opening is formed below the hopper 201, a discharge door 201a is provided, the discharge door 201a is located below the support frame 202, a discharge cylinder 201c is further provided, which may be an air cylinder or an oil cylinder, and the discharge cylinder 201c pushes and pulls the discharge door 201a to open and close, and adjusts the opening degree of the discharge door 201 a. The hopper 201 is funnel-shaped and gradually decreases in size downward.

In the above embodiment, the supporting frame 202 is configured as an annular frame, and the hopper 201 is inserted into the annular frame, so that the supporting is reliable and stable, but it is understood that the supporting frame 202 is not limited to this structure, and as long as the pressure sensor 202a can be provided to support the hopper 201, for example, the supporting frame 202 may also be a supporting seat including a split body.

With continuing reference to fig. 7 and with reference to fig. 8, fig. 8 is an enlarged view of a portion Q in fig. 2, the top of the supporting frame 202 is further provided with a vertically extending guiding rod 202b, the hopper 201 is provided with a matching guiding hole 201f, and the guiding hole 201f may be specifically disposed on the supporting plate 201 d. Thus, when the hopper 201 is supported on the pressure sensor 202a of the supporting frame 202, the guide rod 202b is correspondingly inserted into the guide hole 201f, the guide rod 202b can be limited to the hopper 201, the stability of the hopper 201 is guaranteed, the guide rod 202b and the guide hole 201f are vertically arranged, the guide rod 202b has a movement allowance in the vertical direction relative to the guide hole 201f, the vertical displacement change of the hopper 201 is not influenced, and the detection of the pressure sensor 202a is not interfered. The upper end part of the guide rod 202b can be screwed into a nut, so that certain limit can be performed in the vertical direction, the maximum distance of the hopper 201 moving upwards relative to the guide rod 202b is limited, and the mounting stability of the hopper 201 is further improved. It should be understood that it is also possible to provide the guide holes 201f on the supporting frame 202 and the matching guide rods 202b on the hopper 201, and the principle is the same and will not be described in detail. In this embodiment, the guide rods 202b are disposed at positions of the supporting frame 202 near four corners, and the corresponding guide holes 201f are disposed at positions of the hopper 201 near the corners, so that the distribution is uniform.

As a further solution, referring to fig. 2, the upper portion of the distributing mechanism 20 in the above embodiment is provided with a material shielding plate 203 extending rearward thereof, and the material shielding plate 203 can provide shielding for any one or more other process components rearward of the distributing mechanism 20, so as to prevent concrete from falling outside the hopper 201 and affecting the performance of the subsequent process. The situation where the concrete falls outside is generally as follows: the conveyer belt skew of carrying the concrete, the concrete is failed all to fall into hopper 201 in, the in-process splash that the concrete was carried and is fallen into hopper 201 spills outside, cloth in-process concrete and rocks and spill over hopper 201 etc..

In this embodiment, the first material homogenizing mechanism 30, the vibrating mechanism 40, the second material homogenizing mechanism 50, the scraping mechanism 60, and the like are disposed behind the material distributing mechanism 20, wherein the vibrating mechanism 40 includes a plurality of vibrating rods inserted into the concrete for vibration, the vibrating mechanism 40 includes a plurality of lifting cylinders for lifting the vibrating rods, and meanwhile, the push-pull cylinders are disposed to push and pull the lifting cylinders and move the vibrating rods back and forth, at this time, the top of the lifting mechanism has a row of push-pull cylinders and a row of lifting cylinders located below the push-pull cylinders, so as to meet the urgent material shielding requirement, and the material shielding plate 203 is disposed to effectively prevent the concrete from falling into the lifting mechanism, thereby ensuring the normal operation of the lifting cylinders or the push-pull cylinders. The material shielding plate 203 may extend at least to the vibration mechanism, and of course, the material shielding plate 203 may extend backward. When the material shielding plate 203 extends to the vibration mechanism 40, since the vibration mechanism 40 includes a mounting base with a row of push-pull cylinders and lift cylinders on the top, the material shielding plate 203 can be supported on the top of the vibration mechanism 40, so that the material shielding plate 203 is more stable.

As shown in fig. 3, the material shielding plate 203 in this embodiment is preferably disposed non-horizontally, specifically, facing the hopper 201 and inclined downward, so that the concrete falling into the material shielding plate 203 can flow to the position of the hopper 201, and the influence on other components due to the concrete falling down again at the material shielding plate 203 is avoided. At this time, there may be a gap between the covering plate 203 and the supporting frame 202 or the hopper 201, so that the concrete material flowing from the inclined covering plate 203 toward the covering plate 203 or the supporting frame 202 can fall through the gap to fall into a position near the discharge of the hopper 201 or a refining position near the first refining mechanism shown in fig. 3 to reuse the concrete falling onto the covering plate 203.

As shown in fig. 5, specifically, the mask plate 203 includes a mask plate body 203a and longitudinal pillars 203b respectively located at two lateral sides of the mask plate body 203a, the front portions of the longitudinal pillars 203b are fixed to the top of the supporting frame 202, and the mask plate body 203a is supported at the rear portions of the longitudinal pillars 203b by a plurality of supporting pillars. So set up, under the prerequisite of realizing reliable installation, be convenient for hide the slope setting of flitch body 203a, moreover, a plurality of support columns set up the structural strength that also is favorable to the reinforcing to hide flitch 203. Of course, the covering plate 203 may be directly and entirely disposed obliquely, or may be fixed to the outer periphery of the hopper 201 without being limited to being connected to the top of the supporting frame 202.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Cloth mechanism, its characterized in that includes hopper (201), support frame (202) and running gear (100), hopper (201) are located support frame (202), support frame (202) are located running gear (100) top, be equipped with discharge gate (2011) that correspond with two at least moulds (90) of putting side by side on hopper (201), running gear (100) pass through support frame (202) drive the length direction cloth of mould (90) is followed to hopper (201).

2. The material distribution mechanism according to claim 1, further comprising a cross beam (91), wherein a steam curing channel (92) is arranged between adjacent molds (90), bottoms of the adjacent molds (90) are connected into a whole through the cross beam (91) arranged transversely, tops of the adjacent molds (90) are connected into a whole through welding, and a side wall of each mold (90) is provided with a pattern drawing inclined surface (902) arranged obliquely.

3. The material distribution mechanism according to claim 1, wherein the supporting frame (202) is an annular frame, the top of the annular frame is provided with a plurality of pressure sensors (202a), the hopper (201) is inserted into the annular frame and supported by the pressure sensors (202a), a part of the hopper (201) is positioned in the supporting frame (202), the periphery of the upper part of the hopper (201) is provided with an annular supporting plate (201d), and the supporting plate (201d) is supported by the pressure sensors (202 a).

4. The distribution mechanism according to claim 1, wherein the support frame (202) and the hopper (201) are provided with a vertically extending guide hole (201f) in one and a guide rod (202b) engaged with the guide hole (201f) in the other.

5. Cloth mechanism according to any of claims 1-4, characterized in that the upper part of the cloth mechanism (20) is provided with a blanking plate (203) extending towards the rear.

6. The distribution mechanism according to claim 5, wherein the blanking plate (203) is gradually inclined downward in a direction toward the hopper (201).

7. The material distribution mechanism according to claim 6, wherein a gap is formed between the material covering plate (203) and the supporting frame (202) and the hopper (201), and the material falling into the material covering plate (203) can fall through the gap.

8. The material distributing mechanism according to claim 6, wherein the material covering plate (203) comprises a material covering plate body (203a) and longitudinal pillars (203b) respectively located at two sides of the material covering plate body (203a), the front portions of the longitudinal pillars (203b) are fixed to the supporting frames (202), and the material covering plate body (203a) is obliquely arranged and supported at the rear portions of the longitudinal pillars (203b) through the supporting columns.

9. The material distribution mechanism according to claim 3, wherein a sensor mounting seat (202c) is provided at the top of the support frame (202), the sensor mounting seat (202c) has a mounting hole, the pressure sensor (202a) is inserted into the mounting hole, and two notches (202c1) with upward openings are provided on the side wall of the mounting hole of the sensor mounting seat (202 c).

10. The material distribution mechanism according to any one of claims 1 to 4, further comprising a material distribution mechanism (30) and a vibration mechanism (40) sequentially arranged behind the hopper (201) of the material distribution mechanism (20), wherein a material shielding plate (203) extending towards the rear of the material distribution mechanism (20) is arranged at the upper part of the material distribution mechanism (20), and the material shielding plate (203) covers the material distribution mechanism (30) and/or the vibration mechanism (40).