Brick stack conveyor

Abstract

The utility model discloses a piled brick conveyor which comprises a machine frame, a driven shaft and a driving shaft are installed at the left end and the right end of the machine frame respectively, and the front end or the rear end of the driving shaft is connected with a power piece. Driven chain wheels are mounted at the front and rear ends of the driven shaft, driving chain wheels are mounted at the front and rear ends of the driving shaft, chains are wound on the driving chain wheel and the driven chain wheel at the same end, and the two chains are arranged in parallel; the piled brick conveyor further comprises trays, the trays are fixedly installed on the two chains at the same time, and belt penetrating grooves are formed in the trays. By using the piled brick conveyor, piled bricks can be automatically conveyed, the conveying efficiency is improved, the working intensity of operators is reduced, and the production benefits of enterprises are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying equipment, and in particular relates to a brick stack conveyor. Background Art

[0002] After bricks are produced, they need to be stacked and packed and then transported to the construction site by loading trucks. At present, the stacking and packing of bricks usually includes the processes of destacking, grouping, stacking, and bundling. After the stacking is completed, the brick stack needs to be transferred to the sword-piercing baler for tight packaging, which requires the turnover of the brick stack. In the prior art, operators usually use turnover carts to turn over the brick stacks, which has low turnover efficiency and high work intensity, increasing the cost of the enterprise. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a brick stack conveyor which can realize automatic brick stack conveying, improve conveying efficiency, reduce the operator's work intensity and improve the production efficiency of the enterprise.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a brick stack conveyor, including a frame, a driven shaft and a driving shaft are respectively installed on the left and right ends of the frame, and the front end or rear end of the driving shaft is connected to the power part; a driven sprocket is installed on the front and rear ends of the driven shaft, and a driving sprocket is installed on the front and rear ends of the driving shaft, and a chain is wound around the driving sprocket and the driven sprocket located at the same end, and the two chains are arranged in parallel; the brick stack conveyor also includes a pallet, which is fixedly installed on the two chains at the same time, and a belt threading groove is opened on the pallet.

[0005] Furthermore, the brick stack conveyor also includes a support plate, which is fixedly mounted on the two chains at the same time, and the pallet is fixedly mounted on the support plate.

[0006] Furthermore, the front and rear ends of the tray are provided with running wheels, and the running wheels run along the left and right directions.

[0007] Furthermore, the support plate is provided with running wheels at the front and rear ends, and the running wheels run along the left and right directions.

[0008] Furthermore, support beams are provided at both the front and rear ends of the frame, and the support beams are used to support the corresponding walking wheels, and the support beams extend in the left and right directions.

[0009] Furthermore, the opening of the belt threading slot gradually decreases from bottom to top.

[0010] Furthermore, the power component is a motor, and a reducer is installed on the motor.

[0011] Furthermore, the chain at the top is recorded as an upper chain, and the chain at the bottom is recorded as a lower chain; a constraint sprocket is also provided on the frame, and the constraint sprocket is located between the driving sprocket and the driven sprocket, and the lower chain is meshed with the constraint sprocket.

[0012] Furthermore, a flange wheel is also arranged on the support plate.

[0013] Due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] The brick stack conveyor of the utility model includes a frame, a driven shaft and a driving shaft are respectively installed at the left and right ends of the frame, and the front end or the rear end of the driving shaft is connected to a power member; a driven sprocket is installed at both the front and rear ends of the driven shaft, and a driving sprocket is installed at both the front and rear ends of the driving shaft, and a chain is wound around the driving sprocket and the driven sprocket at the same end, and the two chains are arranged in parallel; the brick stack conveyor also includes a pallet, which is fixedly installed on the two chains at the same time, and a belt threading groove is opened on the pallet. The brick stack conveyor of the utility model can realize automatic conveying of brick stacks, improve conveying efficiency, reduce the work intensity of operators, and improve the production efficiency of enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the brick stack conveyor of the utility model;

[0016] Figure 2 It is a structural schematic diagram of a brick stack conveyor of the utility model;

[0017] Figure 3 yes Figure 2 A top view of

[0018] Figure 4 yes Figure 2 An enlarged view of the side view;

[0019] Figure 5 yes Figure 1 A partial enlarged view of the middle A area;

[0020] Figure 6 yes Figure 2 A partial enlarged view of the middle B area;

[0021] Figure 7 yes Figure 3 A partial enlarged view of the middle C area;

[0022] In the figure, 1, frame; 2, chain; 3, driving sprocket; 4, driving shaft; 5, driven sprocket; 6, driven shaft; 7, power part; 8, support plate; 9, tray; 91, belt threading groove; 10, walking wheel; 11, supporting beam; 12, column; 13, restraining sprocket; 14, retaining wheel. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Combination Figure 1 , Figure 2 , Figure 3 ,as well as Figure 4 As shown, a brick stack conveyor includes a frame 1, and a driven shaft 6 and a driving shaft 4 are respectively installed at the left and right ends of the frame 1, and the front end or rear end of the driving shaft 4 is connected to a power member 7. The power member 7 is preferably a motor, and a reducer is installed on the motor. Of course, other conventional power members that can provide power, such as oil cylinders, air cylinders or electric cylinders, can also be selected, which will not be repeated here. As shown in the figure, the length direction of the brick stack conveyor is the left-right direction, and the width direction of the brick stack conveyor is the front-back direction.

[0025] A driven sprocket 5 is installed at both the front and rear ends of the driven shaft 6, and a driving sprocket 3 is installed at both the front and rear ends of the driving shaft 4. A chain 2 is wound around the driving sprocket 3 and the driven sprocket 5 at the same end, and the two chains 2 are arranged in parallel.

[0026] The brick stack conveyor further comprises a tray 9, which is fixedly mounted on the two chains 2 at the same time, and a belt-threading groove 91 is provided on the tray 9. Preferably, a plurality of belt-threading grooves 91 are provided, and the openings of the belt-threading grooves 91 gradually decrease from bottom to top.

[0027] Combination Figures 1 to 7 As shown together, the chain 2 at the top is marked as the upper chain, and the chain 2 at the bottom is marked as the lower chain. A restraining sprocket 13 is also rotatably arranged on the frame 1, and the restraining sprocket 13 is located between the driving sprocket 3 and the driven sprocket 5, and the lower chain is meshed with the restraining sprocket 13. The pallet 9 on the upper chain is loaded with brick stacks, and the pallet 9 on the lower chain is empty. The upper chain can be defined as the outgoing chain, and the lower chain can be defined as the return chain.

[0028] Preferably, the brick stack conveyor further comprises a support plate 8, which is fixedly mounted on the two chains 2 at the same time, and a pallet 9 is fixedly mounted on the support plate 8. The fixed connection between the support plate 8 and the chain 2 can be fixedly connected by bolts, or can be fixedly connected by other conventional connection methods. The fixed connection between the pallet 9 and the support plate 8 can be fixedly connected by bolts, or can be fixedly connected by other conventional connection methods. The pallet 9 is directly fixed on the chain 2, or the pallet 9 is fixed on the chain 2 through the support plate 8, so that the pallet 9 can be circulated as the chain 2 runs. When the chain 2 runs from the outbound section to the return section, since the pallet 9 is fixed on the chain 2, it is no longer necessary to manually carry the pallet 9 away from the chain 2, and the pallet 9 circulates as the chain 2 circulates.

[0029] Further preferably, running wheels 10 are provided at the front and rear ends of the tray 9, or running wheels 10 are provided at the front and rear ends of the support plate 8, and the running wheels 10 run in the left and right directions.

[0030] Preferably, a support beam 11 is provided at both the front and rear ends of the frame 1, and the support beam 11 is used to support the corresponding walking wheel 10, and the support beam 11 extends along the left and right directions. The support beam 11 is provided below the return section chain.

[0031] Preferably, a flange wheel 14 is also provided on the support plate 8. The flange wheel 14 can be provided on one or more of the support plates 8, preferably on both the front and rear ends of the support plate 8. The flange wheel 14 is located between the two support beams 11. When the chain 2 does not deviate, the flange wheel 14 does not contact the support beam 11; when the chain 2 deviates in the front and rear directions, the flange wheel 14 abuts against the inner side wall of the corresponding support beam 11 and rolls in the left and right directions along the inner side wall of the support beam 11.

[0032] The restraining sprocket 13 and the flange wheel 14 are both used to effectively prevent the chain 2 from deviating. At the same time, the restraining sprocket 13 can also play a role in tensioning the chain 2.

[0033] On one side of the rack 1, at a distance of one meter from the rack 1, three columns 12 are arranged at intervals, a transmitter of a first beam photoelectric switch (not shown in the figure) is arranged on the middle column 12, and a receiver of a second beam photoelectric switch (not shown in the figure) is also arranged on the middle column 12; a receiver of the first beam photoelectric switch is arranged on the left column 12; and a transmitter of the second beam photoelectric switch is arranged on the right column 12. The structure and working principle of the beam photoelectric switch are common knowledge to those skilled in the art, and will not be described here.

[0034] The process of transporting brick stacks using the brick stack conveyor of the utility model is described in detail as follows:

[0035] Bricks are placed on the tray 9, and multiple bricks are placed together to form a brick pile (not shown in the figure). When the brick pile conveyor does not convey a brick pile, the running wheel 10 does not contact the supporting beam 11. During the conveying process, since the brick pile conveyor is loaded with brick piles and the chain 2 is very long, the chain 2 falls, and the running wheel 10 in the unloaded return chain section falls to the supporting beam 11. At this time, the running wheel 10 runs on the supporting beam 11, effectively preventing the chain 2 from falling further, and ensuring the normal operation of the brick pile conveyor.

[0036] When the first or second photoelectric switch sends a signal indicating that a transport trolley (not shown in the figure) has arrived, the brick stack conveyor stops working, the handling robot (not shown in the figure) transfers the brick stack to the transport trolley, and then the brick stack conveyor starts and continues the transport work. The above working principle and working process are common knowledge to those skilled in the art and will not be described in detail here.

[0037] During operation, when the chain 2 deviates, the flange wheel 14 located in the return chain section is blocked by the corresponding support beam 11, and the flange wheel 14 rolls along the inner side wall of the support beam 11. The structure and working principle of the flange wheel 14 are common knowledge to those skilled in the art and will not be described in detail here.

[0038] The technical features named with serial numbers involved in this specification (such as opposite-beam photoelectric switch 1, opposite-beam photoelectric switch 2, etc.) are only for distinguishing the various technical features and do not represent the positional relationship, installation sequence and working sequence between the various technical features.

[0039] In the description of this specification, it is necessary to understand that the orientations or positional relationships described in terms of “front and back”, “left and right”, “from bottom to top”, “upper chain”, “lower chain”, “support beam”, “left side”, “right side”, “middle”, “inner wall”, etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] Although the specific implementation methods of the utility model are described above, those skilled in the art should understand that the described embodiments are only part of the implementation methods of the utility model, rather than all the implementation methods, which are only examples, and the protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these implementation methods without departing from the principle and essence of the utility model and without any creative work, but these changes and modifications fall within the protection scope of the utility model.

Claims

1. A brick stack conveyor, comprising a frame, characterized in that: A driven shaft and a driving shaft are respectively installed at the left and right ends of the frame, and the front end or the rear end of the driving shaft is connected to a power member; a driven sprocket is installed at both the front and rear ends of the driven shaft, and a driving sprocket is installed at both the front and rear ends of the driving shaft, and a chain is wound around the driving sprocket and the driven sprocket at the same end, and the two chains are arranged in parallel; The brick stack conveyor also includes a pallet, which is fixedly mounted on the two chains at the same time, and a belt threading groove is provided on the pallet.

2. The brick stack conveyor according to claim 1, characterized in that: The brick stack conveyor also includes a support plate, which is fixedly mounted on the two chains at the same time, and the pallet is fixedly mounted on the support plate.

3. The brick stack conveyor according to claim 2, characterized in that: The front and rear ends of the tray are provided with running wheels, and the running wheels run along the left and right directions.

4. The brick stack conveyor according to claim 2, characterized in that: The front and rear ends of the support plate are provided with running wheels, and the running wheels run along the left and right directions.

5. The brick stack conveyor according to claim 3 or 4, characterized in that: The front and rear ends of the frame are both provided with supporting beams, the supporting beams are used to support the corresponding walking wheels, and the supporting beams extend along the left and right directions.

6. The brick stack conveyor according to claim 5, characterized in that: The opening of the belt threading groove gradually decreases from bottom to top.

7. The brick stack conveyor according to claim 1, characterized in that: The power part is a motor, and a reducer is installed on the motor.

8. The brick stack conveyor according to claim 1, characterized in that: The chain at the top is marked as an upper chain, and the chain at the bottom is marked as a lower chain; a constraint sprocket is also provided on the frame, and the constraint sprocket is located between the driving sprocket and the driven sprocket, and the lower chain is meshed with the constraint sprocket.

9. The brick stack conveyor according to claim 2, characterized in that: The support plate is also provided with a flange wheel.

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