Double-chain-wheel rail type power roller machine

Abstract

The utility model provides a double-chain-wheel track type power roller machine which comprises a bottom frame and a transfer roller machine, two tracks arranged in the transverse direction are arranged on the bottom frame, the transfer roller machine comprises a main frame, guide wheels matched with the tracks are arranged at the lower end of the main frame, and a row of rollers used for conveying in the longitudinal direction are arranged on the main frame. A first driving motor is arranged at the lower end of the main frame, a first speed reducer is arranged at the output end of the first driving motor, a first chain wheel is arranged at the output end of the first speed reducer, and two second chain wheels rotationally connected with the main frame are arranged on the two sides of the first chain wheel; and the fixed chain is wound on the first chain wheel and the second chain wheel in a V shape. The double-chain-wheel track type power roller machine is arranged at the ends of the two conveying belts, the roller machine is adopted to move back and forth between the two conveying belts to transfer products, the occupied area is small, the transfer efficiency is high, the bearing capacity is high, and the production efficiency of the products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a double-sprocket track type power roller machine. Background Art

[0002] In the existing technology, factory assembly lines use several conveyor belts to connect various workstations to transport product parts. The production efficiency of the product is determined by the production speed of each workstation and the conveying efficiency of the conveyor belt. The degree of automation of the conveyor belt determines the manufacturing efficiency of the factory. On some production lines, it is necessary to transfer the products on one conveyor belt to another conveyor belt to enter the next process. The existing transfer method is generally for a robotic arm to grab the product and place it on another conveyor belt. The equipment used in this method occupies a large area and has low efficiency, which cannot meet the increasing demand for production efficiency. Utility Model Content

[0003] The technical problem to be solved by the present invention is: in order to overcome the shortcomings of the prior art in which a mechanical arm grabs products and places them on another conveyor belt, the equipment used in this method occupies a large area, has low efficiency, and cannot meet the increasing demand for production efficiency, the present invention provides a double-sprocket track-type power roller machine.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a double-sprocket track-type power roller machine, including a base frame and a transfer roller machine, the base frame is provided with at least two tracks arranged in the transverse direction, the transfer roller machine includes a main frame, the lower end of the main frame is provided with a plurality of guide wheels cooperating with the tracks, the main frame is provided with a row of rollers for longitudinal transportation, the base frame is provided with a fixed chain arranged in the transverse direction, the two ends of the fixed chain are provided with fastening bolts cooperating with the base frame, the lower end of the main frame is provided with a first driving motor, the output end of the first driving motor is provided with a first reducer, the output end of the first reducer is provided with a first sprocket, two second sprockets rotatably connected to the main frame are provided on both sides of the first sprocket, and the fixed chain is V-shaped and wound around the first sprocket and the second sprocket.

[0005] The transfer rollers move laterally by aligning the guide wheels on the main frame with the tracks on the base frame. A first drive motor and a first reducer are mounted on the main frame, while a fixed chain is mounted on the base frame. Two secondary sprockets are fixedly connected and pressed against the first sprocket. When the first drive motor and the first reducer drive the first sprocket, the transfer rollers move along the tracks via the guide wheels. Fastening bolts are used to adjust the tension of the fixed chain. This equipment is installed at the end of two or more rows of longitudinally arranged conveyor belts. After receiving products from one conveyor belt, the transfer rollers move laterally to the end of the other conveyor belt. The rollers on the transfer rollers rotate, transferring the products to the other conveyor belt.

[0006] Furthermore, to achieve the rotation function of the transfer roller machine, a second drive motor is also installed at the lower end of the main frame. The output end of the second drive motor is equipped with a second reducer, and the output end of the second reducer is equipped with a third sprocket. A fourth sprocket is installed at one end of the roller. A transmission chain is wound between the third sprocket and the adjacent fourth sprocket. A synchronous chain is wound between the two fourth sprockets on two adjacent rollers. The forward and reverse rotation of the second drive motor realizes the forward and reverse rotation of each roller, thereby transferring products from one conveyor belt to another conveyor belt.

[0007] Furthermore, in order to ensure the safety of the equipment, a cover plate for covering the fourth sprocket and the synchronous chain is provided on one side of the drum.

[0008] Furthermore, in order to ensure that the transfer roller machine can be accurately aligned with the ends of the two longitudinally arranged conveyor belts when moving horizontally, a limit assembly is provided on the base frame, and the limit assembly includes a limit bracket. The height of the limit bracket is lower than the height of the transfer roller machine. The limit bracket is provided with a proximity switch for sensing the position of the main frame, and the proximity switch is connected to the first drive motor circuit.

[0009] Furthermore, a limiting roller for limiting the position of the guide wheel is provided above the track, and a plurality of adjusting bolts threadedly connected to the limiting roller are provided on the base frame.

[0010] The beneficial effects of the utility model are as follows: the utility model provides a double-sprocket track-type power roller machine, which is arranged at the ends of the two conveyor belts, and uses the roller machine to transfer products back and forth between the two conveyor belts, which occupies a small area, has high transfer efficiency, strong carrying capacity, and improves the production efficiency of the products. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 It is a structural diagram of the best embodiment of the utility model;

[0013] Figure 2 It is a side view of the best embodiment of the utility model;

[0014] Figure 3 It is a side view of the best embodiment of the utility model.

[0015] In the figure: 1. base frame, 2. track, 3. main frame, 4. guide wheel, 5. roller, 6. fixed chain, 7. fastening bolt, 8. first drive motor, 9. first reducer, 10. first sprocket, 11. second sprocket, 12. second drive motor, 13. second reducer, 14. third sprocket, 15. fourth sprocket, 16. transmission chain, 17. synchronous chain, 18. cover plate, 19. limit bracket, 20. proximity switch, 21. limit roller, 22. adjusting bolt. DETAILED DESCRIPTION

[0016] The present invention will now be described in detail with reference to the accompanying drawings. This drawing is a simplified schematic diagram, which only illustrates the basic structure of the present invention in a schematic manner, and therefore only shows the components related to the present invention.

[0017] like Figure 1-3 As shown, a double-sprocket track-type power roller machine of the present invention includes a base frame 1 and a transfer roller machine. The base frame 1 is provided with two tracks 2 arranged in the transverse direction. The transfer roller machine includes a main frame 3. The lower end of the main frame 3 is provided with four guide wheels 4 that cooperate with the tracks 2. The main frame 3 is provided with a row of rollers 5 for longitudinal transportation. The base frame 1 is provided with a fixed chain 6 arranged in the transverse direction. Both ends of the fixed chain 6 are provided with fastening bolts 7 that cooperate with the base frame 1. The lower end of the main frame 3 is provided with a first drive motor 8. The output end of the first drive motor 8 is provided with a first reducer 9. The output end of the first reducer 9 is provided with a first sprocket 10. Two second sprockets 11 rotatably connected to the main frame 3 are provided on both sides of the first sprocket 10. The fixed chain 6 is V-shaped and wound around the first sprocket 10 and the second sprocket 11. The first sprocket 10 is a power sprocket, and the second sprocket 11 is a driven sprocket.

[0018] A second drive motor 12 is also provided at the lower end of the main frame 3, a second reducer 13 is provided at the output end of the second drive motor 12, a third sprocket 14 is provided at the output end of the second reducer 13, a fourth sprocket 15 is provided at one end of the roller 5, a transmission chain 16 is wound between the third sprocket 14 and the fourth sprocket 15 at the adjacent position, and a synchronous chain 17 is wound between the two fourth sprockets 15 on the two adjacent rollers 5.

[0019] A cover plate 18 for covering the fourth sprocket 15 and the synchronous chain 17 is provided on one side of the drum 5 .

[0020] The base frame 1 is provided with a limit assembly, which includes a limit bracket 19. The height of the limit bracket 19 is lower than the height of the transfer roller machine. The limit bracket 19 is provided with a proximity switch 20 for sensing the position of the main frame 3. The proximity switch 20 is connected to the first drive motor 8 circuit.

[0021] A limiting roller 21 for limiting the position of the guide wheel 4 is provided above the track 2 , and a plurality of adjusting bolts 22 threadedly connected to the limiting roller 21 are provided on the base frame 1 .

[0022] Working process:

[0023] During equipment commissioning, the fixed chain 6 is wound in a V-shape around the first and second sprockets 10 and 11. The ends of the fixed chain 6 are connected to the corresponding threaded holes on the chassis 1 via fastening bolts 7, and the tightness of the fixed chain 6 is adjusted. The equipment is installed at the ends of the first and second conveyor belts. The rotating roller receives products from the first conveyor belt and transfers them to the second conveyor belt. The position of the proximity switch 20 on the limit bracket 19 is adjusted to ensure that the transfer roller aligns with the ends of the first and second conveyor belts during lateral movement.

[0024] During operation, the first drive motor 8 and the first reducer 9 are started, causing the first sprocket 10 to roll on the fixed chain 6, thereby driving the main frame 3, which is fixedly connected to the first drive motor 8, to move on the track 2 via the guide wheel 4, so that the transfer roller is aligned with the first conveyor belt. The second drive motor 12, the second reducer 13, drives the roller 5 to rotate in the same direction as the first conveyor belt through the third sprocket 14 and the fourth sprocket 15. When the product is delivered to the transfer roller, the second drive motor 12 stops working.

[0025] Then the first drive motor 8 and the first reducer 9 drive the first sprocket 10 to rotate. When the first sprocket 10 rolls on the fixed chain 6, it drives the main frame 3 to move to the end of the second conveyor belt. Then the second drive motor 12 reverses to transport the product on the roller 5 to the second conveyor belt.

[0026] Directions and references (e.g., up, down, left, right, etc.) in this disclosure may be used only to assist in describing features in the accompanying drawings. Therefore, the following detailed description is not to be taken in a limiting sense, and the scope of the claimed subject matter is defined solely by the appended claims and their equivalents.

[0027] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the scope of the present invention. The technical scope of this utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A double-sprocket track type power drum machine, characterized in that: The invention comprises a base frame (1) and a transfer roller machine, wherein the base frame (1) is provided with at least two rails (2) arranged in a transverse direction, the transfer roller machine comprises a main frame (3), the lower end of the main frame (3) is provided with a plurality of guide wheels (4) matched with the rails (2), the main frame (3) is provided with a row of rollers (5) for longitudinal conveying, the base frame (1) is provided with a fixed chain (6) arranged in a transverse direction, both ends of the fixed chain (6) are provided with fastening bolts (7) matched with the base frame (1), the lower end of the main frame (3) is provided with a first driving motor (8), the output end of the first driving motor (8) is provided with a first reducer (9), the output end of the first reducer (9) is provided with a first sprocket (10), two second sprockets (11) rotatably connected to the main frame (3) are provided on both sides of the first sprocket (10), and the fixed chain (6) is wound around the first sprocket (10) and the second sprocket (11) in a V shape.

2. The double-sprocket track type power drum machine according to claim 1, characterized in that: A second drive motor (12) is further provided at the lower end of the main frame (3), a second reducer (13) is provided at the output end of the second drive motor (12), a third sprocket (14) is provided at the output end of the second reducer (13), a fourth sprocket (15) is provided at one end of the roller (5), a transmission chain (16) is wound between the third sprocket (14) and the fourth sprocket (15) at an adjacent position, and a synchronous chain (17) is wound between the two fourth sprockets (15) on the two adjacent rollers (5).

3. A double-sprocket track type power drum machine according to claim 2, characterized in that: A cover plate (18) for covering the fourth sprocket (15) and the synchronous chain (17) is provided on one side of the drum (5).

4. The double-sprocket track type power drum machine according to claim 1, characterized in that: The bottom frame (1) is provided with a limit assembly, the limit assembly including a limit bracket (19), the height of the limit bracket (19) is lower than the height of the transfer roller machine, the limit bracket (19) is provided with a proximity switch (20) for sensing the position of the main frame (3), and the proximity switch (20) is connected to the circuit of the first drive motor (8).

5. The double-sprocket track type power drum machine according to claim 1, characterized in that: A limiting roller (21) for limiting the position of the guide wheel (4) is provided above the track (2), and a plurality of adjusting bolts (22) threadedly connected to the limiting roller (21) are provided on the base frame (1).

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