Bidirectional conveyor

Abstract

The utility model discloses a two-way conveyor which comprises a lifting conveyor, a lifting device and a fixed conveyor. The lifting transmission device and the lifting device are arranged, that is, stable lifting transmission of the rack can be achieved under the cooperation of the air cylinder, the guide shaft and the guide cylinder in the lifting device, transverse translation transmission of materials can be achieved through the cooperation of the first rotating cylinder, the belt and the second rotating cylinder, and the materials can be translated leftwards or rightwards. The two-way conveyor is provided with the guide rollers, so that material discharging positions can be conveniently exchanged, efficient two-way conveying cooperation is achieved, the guide rollers are arranged to ensure that materials can be guided and supported by the guide rollers when the materials are conveyed to the upper end of the rack, stability of feeding and conveying of the materials is ensured, and the overall practicability of the two-way conveyor is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of bidirectional conveyors, in particular to a bidirectional conveyor. Background Art

[0002] New wall materials in the construction industry are attracting more and more attention. Energy saving, safety, comfort, light weight, high strength, environmental protection, sustainable development and non-toxicity to humans have become new requirements for new wall materials. Ceramic foam concrete blocks, as a new material, have broad application prospects due to their light weight, heat insulation and sound insulation.

[0003] At present, in the production process of ceramic foam concrete blocks, they are generally transported to subsequent processing sites through conveying mechanisms or manually. Manual transportation consumes a lot of physical strength, has high labor intensity, and has poor results, while conveying mechanisms have good results and high efficiency. Conveying mechanisms generally use conveyor belts or chains for transportation.

[0004] However, the conveying mechanisms currently used generally run in a single direction. When it is necessary to coordinate the transmission of materials in and out of two ranges and run in two opposite directions at the same time, it is necessary to add a conveyor to combine the conveyors on the adjacent two sides. This method not only greatly increases the cost, but also the overall transmission flexibility is not efficient enough, and the subsequent damage and repair costs are high. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a bidirectional conveyor.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bidirectional conveyor, including a lifting conveyor, a lifting device and a fixed conveyor, the lifting devices are arranged on both sides of the lower end of the lifting conveyor, and a fixed conveyor is arranged relatively at the lower end of the lifting conveyor, the lifting conveyor includes a frame, a fastening block fastened to the four corners of the frame, a first connecting seat connected to the upper end of the fastening block on one side, a first rotating drum connected to the middle part of the first connecting seat, a belt connected to the outside of the first rotating drum, a first motor arranged on the left side of the frame and connected to one side of the first rotating drum, a second rotating drum connected to the other side of the belt, a second connecting seat installed on both sides of the outer end of the second rotating drum and connected to the upper end of the fastening block, the lifting device includes a fixed seat, an installation The fixed conveyor comprises a transmission frame arranged at the lower end of the middle part of the frame, a second motor installed on the left and right sides of the transmission frame, a driving wheel connected to the output end of the second motor, a chain connected to the outside of the driving wheel, a driven wheel connected to the upper end of the chain, an auxiliary wheel connected to the lower end of the chain, a mounting frame connected to the lower end of the auxiliary wheel and connected to the lower end of the transmission frame, a transmission roller installed in the middle part of the driven wheel, brackets installed on both sides of the outer end of the transmission roller, a guide roller frame arranged on the front and rear sides of the transmission frame, and a guide roller connected to the upper end of the guide roller frame.

[0007] Preferably, the lifting conveyor further comprises guide rollers installed on both sides of the upper end of the frame, and the guide rollers are installed at least four times.

[0008] Preferably, a pair of the first rotating drum and the second rotating drum are respectively arranged along the left and right sides of the frame, and the front and rear adjacent first rotating drums or second rotating drums are connected and combined by flanges.

[0009] Preferably, the lifting devices are arranged in two rows along the lower end of the lifting conveyor, and one row is composed of three lifting devices.

[0010] Preferably, the lower end of the guide shaft is vertically movably plugged into the inside of the guide cylinder, and an external thread is provided on the outer side of the upper end of the guide cylinder.

[0011] Preferably, the driven wheel and the auxiliary wheel are installed alternately along the upper and lower sides of the transmission frame, and the overall structure of the driven wheel and the auxiliary wheel are consistent.

[0012] Preferably, the transmission rollers are symmetrically arranged along the left and right upper ends of the transmission frame, and the installation positions and installation directions of the transmission rollers on both sides are consistent.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model is provided with a lifting transmission device and a lifting device, that is, the internal cylinder, guide shaft and guide cylinder of the lifting device cooperate to realize the stable lifting transmission of the frame, and cooperate with the first rotating drum, belt and second rotating drum to realize the lateral translation transmission of the material, so that the material can be translated to the left or right, so as to conveniently exchange the two positions of the material and realize efficient two-way transmission cooperation.

[0015] 2. The utility model provides a guide roller to ensure that when the material is transmitted to the upper end of the frame, it can be guided and supported by the guide roller to ensure the stability of material feeding and transmission, thereby enhancing the overall practicality of the bidirectional conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view structure of the lifting conveyor of the utility model;

[0018] Figure 3 This is a left-side structural schematic diagram of the utility model lifting conveyor;

[0019] Figure 4 This is a schematic diagram of the top view of the lifting conveyor of the utility model;

[0020] Figure 5 This is a front view structural diagram of the lifting device of the utility model;

[0021] Figure 6 This is a left-side structural schematic diagram of the lifting device of the utility model;

[0022] Figure 7 This is a front view structural diagram of the fixed conveyor of the utility model;

[0023] Figure 8 This is a left-side structural schematic diagram of the fixed conveyor of the utility model;

[0024] Fig. 9 It is a schematic diagram of the top view structure of the fixed conveyor of the utility model.

[0025] Among them: lifting conveyor-1, frame-11, fastening block-12, first connecting seat-13, first rotating drum-14, belt-15, first motor-16, guide roller-17, second rotating drum-18, second connecting seat-19, lifting device-2, fixed seat-21, cylinder-22, docking block-23, guide drum-24, guide shaft-25, nut-26, fixed conveyor-3, transmission frame-31, second motor-32, driving wheel-33, chain-34, driven wheel-35, auxiliary wheel-36, mounting frame-37, transmission roller-38, bracket-39, guide roller frame-310, guide roller-311. DETAILED DESCRIPTION

[0026] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0027] See also Figure 1 The utility model provides a bidirectional conveyor, including a lifting conveyor 1, a lifting device 2 and a fixed conveyor 3. The lifting devices 2 are arranged on both sides of the lower end of the lifting conveyor 1, and the fixed conveyor 3 is arranged opposite to the lower end of the lifting conveyor 1.

[0028] See also Figure 2-4 In this embodiment, a fixed conveyor 3 is relatively arranged at the lower end of the lifting conveyor 1. The lifting conveyor 1 includes a frame 11 for supporting cooperation, a fastening block 12 fastened to the four corners of the outer end of the frame 11 for supporting connection, a first connecting seat 13 connected to the upper end of the left fastening block 12, a first rotating drum 14 for rotation transmission docked in the middle of the first connecting seats 13 on both sides, a belt 15 connected to the outside of the first rotating drum 14, a first motor 16 installed on the left side of the frame 11 and connected to one side of the first rotating drum 14, a second rotating drum 18 connected to the right side of the belt 15 and arranged on the right side of the frame 11, and a second connecting seat 19 symmetrically installed on the front and rear sides of the second rotating drum 18 and connected to the upper end of the right fastening block 12.

[0029] The lifting conveyor 1 further comprises guide rollers 17 installed on both sides of the upper end of the frame 11 , and the guide rollers 17 are installed at least four times, so that the material transmission can be ensured to be stable through the guiding cooperation of the frame 11 .

[0030] A pair of first rotating drum 14 and second rotating drum 18 are respectively arranged along the left and right sides of the frame 11, and the front and rear adjacent first rotating drums 14 or second rotating drums 18 are combined by flange docking to ensure efficient combination of the front and rear first rotating drums 14 or first rotating drums 14 to achieve long-size lateral displacement transmission cooperation.

[0031] See also Figure 5-6 The lifting device 2 in this embodiment includes a fixed seat 21 for supporting cooperation, a cylinder 22 installed inside the fixed seat 21, a docking block 23 connected to the upper end of the cylinder 22 and connected to the side of the lower end of the frame 11, a guide cylinder 24 fastened to the side of the fixed seat 21 for guiding cooperation, a guide shaft 25 vertically inserted into the guide cylinder 24 and inserted into the lower end of the frame 11, and a nut 26 threadedly docked with the upper end of the guide shaft 25 for locking cooperation.

[0032] There are two rows of lifting devices 2 along the lower end of the lifting conveyor 1, and one row is composed of three lifting devices 2, ensuring the synchronous driving and coordination of the two rows of lifting devices 2 to achieve efficient lifting transmission; the lower end of the guide shaft 25 is vertically movably plugged into the inside of the guide cylinder 24, and the outer side of the upper end of the guide cylinder 24 is provided with an external thread to ensure that the guide shaft 25 can be firmly docked and combined with the guide shaft 25 to achieve efficient upgraded guide coordination.

[0033] See also Figure 7-9 The fixed conveyor 3 in this embodiment includes a transmission frame 31 arranged at the lower end of the middle part of the frame 11, a second motor 32 installed at the lower ends of the left and right sides of the transmission frame 31, a driving wheel 33 connected to the output end of the second motor 32, a chain 34 connected to the outside of the driving wheel 33, a driven wheel 35 connected to the upper end of the chain 34, and an auxiliary wheel 36 connected to the lower end of the chain 34, so as to achieve a stable transmission state of the vehicle blocking, a mounting frame 37 connected to the lower end of the auxiliary wheel 36 and connected to the lower end of the transmission frame 31, so as to ensure that the auxiliary wheel 36 is in a stable auxiliary transmission state, a transmission roller 38 installed in the middle of the driven wheel 35, a bracket 39 symmetrically installed on the left and right sides of the transmission roller 38 and connected to the upper end of the transmission frame 31, a guide roller frame 310 symmetrically arranged on the front and rear sides of the upper end of the transmission frame 31, and a guide roller 311 that is rotatably connected to the guide roller frames 310 on both sides to achieve auxiliary transmission cooperation.

[0034] The driven wheel 35 and the auxiliary wheel 36 are installed alternately along the upper and lower sides of the transmission frame 31, and the overall structure of the driven wheel 35 and the auxiliary wheel 36 are consistent, ensuring the stable combination of the driving wheel 33, the driving wheel 33, the driven wheel 35 and the auxiliary wheel 36 to achieve efficient vehicle blocking in the transmission state; the transmission roller 38 is symmetrically arranged on the left and right sides of the upper end of the transmission frame 31, and the installation position of the transmission rollers 38 on both sides is consistent with the installation direction, ensuring that the transmission rollers 38 on both sides can realize two-way longitudinal transmission coordination to meet the two-way material in and out transmission coordination.

[0035] Here’s how it works:

[0036] When bidirectional transmission of materials is to be carried out, the second motor 32 provided on the left side of the lower end of the transmission frame 31 inside the fixed conveyor 3 can be driven. When the second motor 32 is driven, the driving wheel 33 connected to the output end will rotate, and the driving wheel 33 will cooperate with the chain 34 connected to the outside to realize the driving of the driven wheel 35 and the auxiliary wheel 36 alternately provided on the upper and lower sides of the transmission frame 31, so as to realize the composition of a stable transmission state. In this way, the transmission roller 38 on the left side of the upper end of the transmission frame 31 will realize the forward transmission of the material, and cooperate with the frame 11 provided on the left side of the upper end of the internal frame 11 of the lifting conveyor 1 to realize stable forward transmission, ensuring that the material is in a stable transmission state;

[0037] When the material is transported forward, it is necessary to drive the lifting devices 2 on both sides of the bottom of the lifting conveyor 1, so that the cylinder 22 inside the lifting device 2 can lift the frame 11 as a whole. At the same time, when the frame 11 rises, the guide shaft 25 plugged in at the lower end is pulled to make the guide shaft 25 cooperate with the guide cylinder 24 connected at the bottom to achieve the upward guide, thereby ensuring the stability of the rise of the frame 11. When the frame 11 rises, the belt 15 installed on the outside of the first rotating drum 14 and the second rotating drum 18 can be connected to the bottom of the material. Therefore, the first motor 16 set at the first rotating drum 14 at the butt end of the left pair can be driven to make the first rotating drum 14 at the bottom of the material. The first motor 16 realizes the rotation transmission activity of the first drum 14, so that the first drum 14 installed outside the first drum 14 will realize the rightward transmission coordination of the material, so as to conveniently transmit the material to the right to the upper end of the right transmission drum 38, and realize the lateral offset transmission coordination. At the same time, in conjunction with the guide roller 17 provided on the right side of the upper end of the frame 11, the rightward transmission limit coordination can be realized to make the material stably located at the upper end of the right transmission drum 38, and in the process of material feeding and discharging, the guide rollers provided on the upper ends of the front and rear sides of the transmission frame 31 can be used to realize auxiliary rotation transmission coordination, so as to further enhance the smoothness of material feeding and discharging;

[0038] After completing the material's rightward translation transmission activity, the cylinder 22 can be closed to realize the downward movement of the frame 11. In this way, the material can be against the upper end of the right transmission roller 38, and the right transmission roller 38 can realize the forward movement and export of the material through the driving wheel 33, chain 34, driven wheel 35 and auxiliary wheel 36 on the right side to transmit the material to the next process position. Secondly, when the material is transmitted from the right transmission roller 38, it can also cooperate with the lifting conveyor 1 and the lateral translation transmission activity of the lifting conveyor 1 to transmit the material to the upper end of the left transmission roller 38 to realize the left forward movement and discharge, thereby achieving the advantages of flexible two-way transmission of materials and flexible change of material discharge direction.

[0039] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bidirectional conveyor, characterized in that: The invention comprises a lifting conveyor (1), a lifting device (2) and a fixed conveyor (3), wherein the lifting device (2) is arranged on both sides of the lower end of the lifting conveyor (1), and the fixed conveyor (3) is arranged opposite to the lower end of the lifting conveyor (1), and the lifting conveyor (1) comprises a frame (11), a fastening block (12) fastened to four corners of the frame (11), a first connecting seat (13) connected to the upper end of the fastening block (12) on one side, a first rotating drum (14) connected to the middle part of the first connecting seat (13), and a first rotating drum (14) connected to the first connecting seat (13) by transmission. A belt (15) is disposed on the outside of a rotating drum (14), a first motor (16) is disposed on the left side of the frame (11) and connected to one side of the first rotating drum (14), a second rotating drum (18) is drivingly connected to the other side of the belt (15), and a second connecting seat (19) is installed on both sides of the outer end of the second rotating drum (18) and connected to the upper end of the fastening block (12). The lifting device (2) includes a fixed seat (21), a cylinder (22) installed inside the fixed seat (21), and a connecting seat (29) connected to the upper end of the cylinder (22) and connected to the lower end of the frame (11). The fixed conveyor (3) comprises a connecting block (23), a guide cylinder (24) fastened to the side of the fixing seat (21), a guide shaft (25) inserted into the guide cylinder (24) and inserted into the lower end of the frame (11), and a nut (26) connected to the upper end of the guide shaft (25), wherein the fixed conveyor (3) comprises a transmission frame (31) arranged at the lower end of the middle part of the frame (11), a second motor (32) installed on the left and right sides of the transmission frame (31), a driving wheel (33) connected to the output end of the second motor (32), and a driving wheel (33) connected to the outer side of the driving wheel (33). A chain (34), a driven wheel (35) drivingly connected to the upper end of the chain (34), an auxiliary wheel (36) drivingly connected to the lower end of the chain (34), a mounting frame (37) connected to the lower end of the auxiliary wheel (36) and connected to the lower end of the transmission frame (31), a transmission roller (38) mounted on the middle of the driven wheel (35), a bracket (39) mounted on both sides of the outer end of the transmission roller (38), a guide roller frame (310) provided on the front and rear sides of the transmission frame (31), and a guide roller (311) connected to the upper end of the guide roller frame (310).

2. A bidirectional conveyor according to claim 1, characterized in that: The lifting conveyor (1) further comprises guide rollers (17) installed on both sides of the upper end of the frame (11), and the guide rollers (17) are installed in at least four locations.

3. A bidirectional conveyor according to claim 1, characterized in that: A pair of the first rotating drum (14) and the second rotating drum (18) are respectively arranged along the left and right sides of the frame (11), and the front and rear adjacent first rotating drums (14) or second rotating drums (18) are butt-jointed and assembled via flanges.

4. A bidirectional conveyor according to claim 1, characterized in that: The lifting devices (2) are arranged in two rows along the lower end of the lifting conveyor (1), and one row is composed of three lifting devices (2) in combination.

5. A bidirectional conveyor according to claim 1, characterized in that: The lower end of the guide shaft (25) is vertically movably plugged into the interior of the guide cylinder (24), and an external thread is provided on the outer side of the upper end of the guide cylinder (24).

6. A bidirectional conveyor according to claim 1, characterized in that: The driven wheel (35) and the auxiliary wheel (36) are installed alternately in sequence along the upper and lower sides of the transmission frame (31), and the overall structure of the driven wheel (35) and the auxiliary wheel (36) are consistent.

7. A bidirectional conveyor according to claim 1, characterized in that: The transmission rollers (38) are symmetrically arranged along the upper end of the transmission frame (31) on the left and right sides, and the installation positions and installation directions of the transmission rollers (38) on both sides are consistent.

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