Brick material conveying device for hollow brick processing

Abstract

The utility model discloses a hollow brick processing brick material conveying device which comprises a horizontally-arranged main belt conveyor, and a feeding end of the main belt conveyor is provided with a feeding conveyor in a hinged mode. The feeding conveyor is pushed to turn over through a hydraulic pushing mechanism, the feeding conveyor comprises a feeding rack, belt drums are installed at the two ends of the feeding rack respectively, and a feeding conveying belt is installed between the belt drums; a feeding motor for driving the belt drum to transmit is mounted on the feeding rack; the hydraulic pushing mechanism comprises a hydraulic oil cylinder, and the pushing end of the hydraulic oil cylinder is hinged to the outer end of the feeding rack. An inclined support is installed on the main belt conveyor, and a cylinder barrel of the hydraulic oil cylinder is hinged to the inclined support. According to the structure, the main belt conveyor is provided with the belt conveyors which can be raised and lowered to incline at the feeding port and the discharging port of the main belt conveyor, so that the height of processing equipment at the positions of the material ports on the two sides of the belt conveyor can be matched, and green bricks can be fed and discharged conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of hollow brick processing and feeding technology, and in particular relates to a hollow brick processing material conveying device. Background Technology

[0002] Hollow bricks are a type of brick used in building structures for non-load-bearing structural components. Hollow bricks have many advantages, such as being lightweight, having a large volume, and being inexpensive, making them widely used in the industry.

[0003] In the production and processing of hollow bricks, the hollow brick blanks need to be unloaded from the forming equipment and transported by belt conveyor to the heat treatment equipment.

[0004] In actual operation, due to the different discharge port heights of different equipment, it is difficult to match the height of the feed and discharge ends of the belt conveyor with the processing equipment on both sides. As a result, it is often necessary to deploy operators at the feed and discharge ends of the belt conveyor. For example, the operators at the feed end need to lift or lower the bricks from the forming equipment before they can be fed onto the belt conveyor, while the operators at the discharge end need to lower or lift the bricks on the belt conveyor to facilitate feeding them onto the heat treatment equipment.

[0005] Therefore, in actual operation, a bracket is installed at the bottom of the conveyor frame. Since the bracket is fixed, it can only take care of one side of the processing equipment, while the processing equipment on the other side cannot be taken care of.

[0006] Therefore, since the feeding height and discharge height of the belt conveyor are difficult to match with the production equipment on both sides of the belt conveyor at the same time, operators need to move the brick blanks during the actual production process. The brick blanks are heavy due to their high water content and are not fully hardened, so a lot of work is required to load or unload the brick blanks onto the corresponding equipment during the feeding or unloading process. Utility Model Content

[0007] Based on the above background, the purpose of this utility model is to provide a brick material conveying device for hollow brick processing.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A hollow brick processing material conveying device includes a horizontally arranged main belt conveyor, and a feeding conveyor is hingedly installed at the feeding end of the main belt conveyor;

[0010] The feeding conveyor is driven to rotate by a hydraulic push mechanism, and the feeding height is adjusted by rotating the feeding conveyor.

[0011] The feeding conveyor includes a feeding frame, with belt drums installed at both ends of the feeding frame, and a feeding conveyor belt installed between the belt drums;

[0012] The feeding frame is equipped with a feeding motor that drives the belt drum.

[0013] The hydraulic pushing mechanism includes a hydraulic cylinder, and the pushing end of the hydraulic cylinder is hinged to the outer end of the feeding frame.

[0014] The main belt conveyor is equipped with an inclined support, and the cylinder of the hydraulic cylinder is hinged to the inclined support.

[0015] Preferably, the main belt conveyor includes a main belt frame, and drive belt drums are rotatably connected to both ends of the main belt frame;

[0016] The transmission belts are connected to each other by a main transmission belt.

[0017] A drive motor for rotating the transmission belt drum is installed on the left side of the main belt conveyor frame.

[0018] Preferably, hydraulic push mechanisms are installed on the front and rear sides of the feeding frame;

[0019] The main belt conveyor frame is fixedly installed with inclined supports on the front and rear sides, respectively, which are inclined to the right; the lower end of the hydraulic cylinder is hinged to the lower end of the inclined support by a pin.

[0020] Preferably, a connecting shaft is fixedly connected between the right ends of the feeding frame; a hinge seat is fixedly connected to the hydraulic cylinder piston rod, and the hinge seat is hinged at the end of the connecting shaft.

[0021] The left end of the feed frame is hinged to the right end of the main belt conveyor frame by a pin.

[0022] Preferably, a material conveyor mechanism is hinged to the left end of the main belt conveyor frame.

[0023] Preferably, the feeding conveyor mechanism includes a feeding conveyor frame hinged to the main belt conveyor frame, with feeding belt drums respectively mounted and connected to both ends of the feeding conveyor frame, and a feeding motor for driving the feeding belt drums installed at the outer end of the feeding conveyor frame;

[0024] A feeding conveyor belt is installed between the feeding belt drums.

[0025] Preferably, hydraulic cylinders are hinged to the lower ends of the front and rear sides of the feeding conveyor frame;

[0026] The main belt conveyor frame is fixedly installed with left inclined brackets that are tilted to the left on both the front and rear sides; the lower end of the hydraulic cylinder is hinged to the lower end of the left inclined bracket by a pin.

[0027] A connecting rod is fixedly connected between the left ends of the frame of the feeding conveyor; a hinge seat is fixedly connected to the piston rod of the hydraulic cylinder, and the hinge seat is hinged to the end of the connecting rod.

[0028] Preferably, the feeding conveyor belt has several rubber protrusions integrally formed on it, which increase the friction between the hollow brick and the feeding conveyor belt.

[0029] Preferably, the rubber protrusion structure is integrally formed with a toothed structure, which includes a plurality of protruding teeth integrally formed on the feed conveyor belt.

[0030] This utility model has the following beneficial effects:

[0031] 1. During the feeding process, the feeding conveyor is rotated by a hydraulic push mechanism, which adjusts the feeding height. Specifically, the hydraulic push mechanism lifts (or pulls down) the feeding conveyor, raising or lowering the feeding end (right end) to coordinate with operators or processing equipment to feed the brick blanks with the shortest possible height difference, thus saving manpower for handling.

[0032] To achieve the transfer of brick blanks from the feeding conveyor belt, such as during the upward transmission process, when the brick blank reaches the discharge end of the feeding conveyor belt, because the feeding conveyor belt is close to the main transmission belt, the brick blank crosses the gap between the two (the gap is small) from the feeding conveyor belt and enters the main transmission belt for normal horizontal conveying.

[0033] 2. By installing an adjustable feeding conveyor mechanism at the same angle at the discharge end of the main conveyor belt, the brick blanks can be fed in an adjustable height manner after being discharged from the main conveyor belt during operation.

[0034] 3. The belt conveyor disclosed in this utility model has a belt conveyor that can be raised and lowered and tilted at its loading and unloading positions, so as to match the height of the processing equipment at the material inlets on both sides of the belt conveyor. This facilitates the loading and unloading of brick blanks, greatly reduces the workload of handling brick blanks during loading and unloading, and improves processing efficiency. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present utility model;

[0037] Figure 2 This is a schematic diagram of the feeding conveyor in an embodiment of the present invention;

[0038] Figure 3 This is a schematic diagram of the rubber protrusion structure in an embodiment of the present invention;

[0039] Figure 4 This is an embodiment of the present utility model. Figure 1 Top view in the middle;

[0040] Figure 5 This is an embodiment of the present utility model. Figure 1 A structural diagram from another perspective.

[0041] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0043] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0044] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0045] Example 1

[0046] like Figure 1-5As shown, a hollow brick processing material conveying device includes a horizontally arranged main belt conveyor 1, and a feeding conveyor 2 is hingedly installed at the feeding end of the main belt conveyor 1.

[0047] The main belt conveyor 1 is used for long-distance conveying of brick blanks. By installing a hinged feeding conveyor 2 at its feeding end, the feeding process can be achieved by adjusting the angle of the feeding conveyor 2 to change its lifting height, thereby realizing height-adjustable feeding and avoiding the need for operators to handle the brick blanks.

[0048] Specifically, similar to the existing belt conveyor structure, the main belt conveyor 1 includes a main belt frame 11, with transmission belt drums 12 rotatably connected to both ends of the main belt frame 11; a main transmission belt 15 is connected between the transmission belt drums 12; and a drive motor 14 for driving the transmission belt drums to rotate is installed on the left side of the main belt frame 11.

[0049] Driven by the drive motor 14, the main transmission belt 15 horizontally transports the bricks.

[0050] Meanwhile, in order to improve the stability of transmission, multiple support rollers 13 are installed between the main belt conveyor frames 11, which are supported at the bottom of the main transmission belt 15.

[0051] The aforementioned feeding conveyor 2 is driven to rotate by a hydraulic push mechanism 3, and the feeding height is adjusted by rotating the feeding conveyor 2. That is, the feeding conveyor 2 is pushed up (or pulled down) by the hydraulic push mechanism 3. After being pushed up (or pulled down), the feeding end (right end) of the feeding conveyor 2 is raised or lowered, so as to cooperate with the operator or processing equipment to feed the brick blanks with the shortest height difference, thereby saving manpower for handling.

[0052] Specifically, the feeding conveyor 2 includes a feeding frame 21. Similarly, belt drums 23 are installed at both ends of the feeding frame 21, and a feeding conveyor belt 22 is installed between the belt drums 23. A feeding motor 24 for driving the belt drum transmission is installed on the feeding frame 21.

[0053] The brick blanks are transported from the feed conveyor belt 22. During the upward transport process, when the brick blanks reach the discharge end of the feed conveyor belt 22, because the feed conveyor belt 22 is close to the main conveyor belt 15, the brick blanks pass through the gap (the gap is small) between the feed conveyor belt 22 and enter the main conveyor belt 15 for normal horizontal transport.

[0054] Specifically, hydraulic push mechanisms 3 are installed on the front and rear sides of the feeder frame 21. The hydraulic push mechanisms 3 on both sides work synchronously to lift or tilt the slightly heavier feeder conveyor 2.

[0055] The specific structure of the hydraulic actuation mechanism 3 is as follows:

[0056] The hydraulic push mechanism 3 includes a hydraulic cylinder 31, the push end of which is hinged to the outer end of the feed frame 21 (specifically, a connecting shaft 34 is fixedly connected between the right ends of the feed frame 21, the connecting shaft 34 passes through and protrudes from the feed frame 21; a hinge seat 32 is fixedly connected to the piston rod of the hydraulic cylinder 31, and the hinge seat 32 is hinged to the end of the connecting shaft 34).

[0057] The left end of the feed frame 21 is hinged to the right end of the main belt conveyor frame 11 by a pin; at the same time, the main belt conveyor 1 is equipped with an inclined support (specifically, inclined supports 33 inclined to the right are fixedly installed on the front and rear sides of the main belt conveyor frame 11 respectively; the lower end of the hydraulic cylinder 31 is hinged to the lower end of the inclined support 33 by a pin), and the cylinder of the hydraulic cylinder 31 is hinged to the inclined support 33.

[0058] During operation, the feeding conveyor 2 is raised or tilted downward by the push and pull of the hydraulic cylinder 31.

[0059] During this process, the hydraulic cylinder 31 hinges and flips. In actual operation, the hydraulic cylinder 31 is a conventional multi-stage telescopic hydraulic cylinder disclosed in the prior art, which facilitates the multi-stage lifting and lowering of the feed conveyor 2.

[0060] Example 2

[0061] like Figure 1-5 As shown, this embodiment, based on the structure of embodiment 1, facilitates material feeding through the feeding conveyor 2. Similarly, when the brick blanks reach the discharge end of the main belt conveyor 1, in order to coordinate with the feeding end of the processing equipment, and in the same way as the feeding conveyor 2, a discharge conveyor mechanism 4 is hinged to the left end of the main belt conveyor frame 11. The discharge conveyor mechanism 4 enables the brick blanks of the main belt conveyor 1 to be discharged at an adjustable height.

[0062] Specifically, similar in structure to the feeding conveyor 2, the unloading conveyor mechanism 4 includes an unloading conveyor frame hinged to the main belt conveyor frame 11. Unloading belt drums are respectively mounted and connected to both ends of the unloading conveyor frame, and an unloading motor for driving the unloading belt drums is installed at the outer end of the unloading conveyor frame. An unloading conveyor belt is installed between the unloading belt drums.

[0063] Similarly, hydraulic cylinders 31 are hinged to the lower ends of the front and rear sides of the above-mentioned material conveyor frame; left inclined brackets inclined to the left are fixedly installed on the front and rear sides of the main belt conveyor frame 11; the lower end of the hydraulic cylinder 31 is hinged to the lower end of the left inclined bracket by a pin.

[0064] Meanwhile, a connecting rod is fixedly connected between the left ends of the feeding conveyor frame (the connecting rod also passes through and protrudes from the feeding conveyor frame); a hinge seat is fixedly connected to the piston rod of the hydraulic cylinder 31, and the hinge seat is hinged to the end of the connecting rod.

[0065] During the same working process, the material conveyor frame is raised and lowered by the articulated hydraulic cylinder 31 to match the feeding height of the processing equipment.

[0066] Example 3

[0067] like Figure 1-5 As shown, in this embodiment, based on the structure of embodiment 2, since the brick blank does not move horizontally on the feeding conveyor belt 22, in order to prevent the brick blank from slipping on the feeding conveyor belt 22, a number of rubber protrusion structures 6 are integrally formed on the feeding conveyor belt 22. The friction between the hollow brick and the feeding conveyor belt 22 is increased by the rubber protrusion structures 6.

[0068] Meanwhile, a toothed structure 61 is integrally formed on the rubber protrusion structure 6, and the toothed structure 61 includes several protrusions integrally formed on the feed conveyor belt 22.

[0069] Similarly, the material conveyor belt is also designed with an integral rubber protrusion structure 61.

[0070] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A hollow brick processing material conveying device, characterized in that, Including the horizontal arrangement main belt conveyor, the feed end position of the main belt conveyor is hinged to install the feed conveyor; The feed conveyor is pushed over by the hydraulic pushing mechanism, and the feed height is adjusted by the feed conveyor overturning; The feed conveyor includes a feed frame, and the two ends of the feed frame are respectively provided with a belt cylinder, and a feed conveying belt is arranged between the belt cylinders; The feed frame is provided with a feed motor for driving the belt cylinder; The hydraulic pushing mechanism includes a hydraulic oil cylinder, and the pushing end of the hydraulic oil cylinder is hinged to the outer end position of the feed frame; The main belt conveyor is provided with an inclined support, and the cylinder barrel of the hydraulic oil cylinder is hinged to the inclined support.

2. The hollow block processing block material conveying apparatus according to claim 1, wherein The main belt conveyor includes a main belt frame, and the two ends of the main belt frame are respectively rotatably connected with a transmission belt cylinder; The transmission belt cylinders are drivingly connected with a main transmission belt; The left side of the main belt frame is provided with a driving motor for driving the transmission belt cylinder to rotate.

3. The hollow block processing block material conveying apparatus according to claim 2, wherein The front and rear sides of the feed frame are respectively provided with a hydraulic pushing mechanism; The front and rear sides of the main belt frame are respectively fixedly provided with an inclined support which is arranged to be inclined to the right side; and the lower end of the hydraulic oil cylinder is hinged to the lower end position of the inclined support through a pin shaft.

4. The hollow block processing block material conveying apparatus according to claim 2, wherein The right ends of the feed frame are fixedly connected with a connecting shaft rod; a hinge seat is fixedly connected to the plunger rod of the hydraulic oil cylinder, and the hinge seat is hinged to the end position of the connecting shaft rod; The left end of the feed frame is hinged to the right end position of the main belt frame through a pin shaft.

5. The hollow block processing block material conveying apparatus according to claim 2, wherein The left end of the main belt frame is hinged with a discharging conveyor mechanism.

6. The hollow block processing block material conveying apparatus according to claim 5, wherein The discharging conveyor mechanism includes a discharging conveyor frame hinged to the main belt frame, and the two ends of the discharging conveyor frame are respectively assembled with a discharging belt cylinder; and the outer end of the discharging conveyor frame is provided with a discharging motor for driving the discharging belt cylinder; The discharging belt cylinders are provided with a discharging transmission belt.

7. A hollow block processing brick material conveying device according to claim 6, c h a r a c t e r i z e d in that The front and rear sides of the discharging conveyor frame are respectively hinged with a hydraulic oil cylinder at the lower end position; The front and rear sides of the main belt frame are respectively fixedly provided with a left inclined support which is arranged to be inclined to the left side; and the lower end of the hydraulic oil cylinder is hinged to the lower end position of the left inclined support through a pin shaft. The left ends of the discharging conveyor frame are fixedly connected with a connecting rod; a hinge seat is fixedly connected to the plunger rod of the hydraulic oil cylinder, and the hinge seat is hinged to the end position of the connecting rod.

8. The hollow block processing block material conveying apparatus according to claim 1, wherein A plurality of rubber protruding structures are integrally formed on the feed conveying belt, and the rubber protruding structures increase the friction between the hollow bricks and the feed conveying belt.

9. A hollow block processing brick material conveying device according to claim 8, characterized in that, A plurality of tooth-shaped structures are integrally formed on the feed conveying belt.

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