Roller chain conveying device

Abstract

The utility model provides a roller chain conveying device which comprises a supporting frame, the top of the supporting frame is fixedly connected with a sliding frame through a bolt, the inner wall of the sliding frame is provided with a conveying device, and the outer wall of the sliding frame is fixedly connected with a mounting plate through a bolt. Two limiting rods are used for limiting raw materials, then round rods in threaded connection with the inner walls of abutting rods are rotated, the round rods abut against the raw materials, the raw materials are prevented from shaking in the conveying process, then an electric push rod is controlled to work, a power rod of the electric push rod is inserted into a clamping groove formed in the bottom of a material disc, and the material disc is erected; then a lifting air cylinder is controlled to drive a lifting plate to ascend and descend, a material disc and raw materials placed in the material disc are driven to ascend and descend, the bottom of the material disc is placed on the top of a roller chain body, a motor is controlled to drive a transmission rod to rotate, meanwhile, the roller chain body is driven to rotate, the material disc and the raw materials are conveyed, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a roller chain conveying device. Background Art

[0002] Roller chain conveyors use a roller chain to transmit power to a conveyor belt or other conveying mechanism, thereby conveying materials. The roller chain is composed of a series of short cylindrical rollers linked together and driven by a sprocket. During operation, the inner and outer links can flex relative to each other, allowing the sleeve to rotate freely around the pin. The rollers fit over the sleeve to reduce wear between the chain and sprocket.

[0003] The existing roller chain conveyor device can refer to the Chinese utility model patent with authorization announcement number CN221342551U, which discloses a roller chain conveyor line and conveying device, "including a conveying track, the conveying track is composed of a conveying section, a roller chain, a transverse connector, a guide slide rail, a guide profile, a slide rail A and a slide rail B. A driven seat is fixedly installed at one end of the conveying track, and the driven seat is composed of an upper cover, a bearing seat, a transition roller, a base, a sprocket, a guard, a tension pulley, a slider, a tension spring, The conveyor section is fixed with a limit block, and the roller chain is located on top of the limit block. A base is bolted to the outer wall of the conveyor section. The tensioning transition block supports and guides the roller chain, preventing it from sagging and improving the stability and accuracy of the conveying.

[0004] When the above device is in use, the driving seat is mainly composed of an upper cover, a bearing seat, a transition roller, a base, a sprocket, a guard, a tensioning pulley, a slider, a tension spring, an arc bar, a tensioning support, a tensioning pulley slide frame, a tensioning transition block, a limit block, and an end cover. The tensioning transition block supports and guides the roller chain to prevent the roller chain from sagging. However, the above device is not convenient for adjusting the height of the material tray, which makes it inconvenient to lift the material tray during transportation, and thus makes it inconvenient to unload the material tray. Summary of the Invention

[0005] In order to solve the above problems, the present invention proposes a roller chain conveying device to more accurately solve the problems raised in the above background technology.

[0006] The utility model is achieved through the following technical solutions:

[0007] The utility model proposes a roller chain conveying device, comprising a support frame, the top of the support frame is fixedly connected to a sliding frame by bolts, the inner wall of the sliding frame is provided with a conveying device, the outer wall of the sliding frame is fixedly connected to a mounting plate by bolts, and the outer wall of the mounting plate is provided with a lifting device.

[0008] Furthermore, the conveying device includes a motor, a transmission rod and a roller chain body. When the motor is working, it drives the transmission rod and the roller chain body to rotate. The top of the roller chain body is slidably connected to the material device, and the inner wall of the material device is slidably connected to the raw material.

[0009] Furthermore, the motor is fixed to the outer wall of the slide frame by bolts, the two ends of the transmission rod are rotatably connected to the inner wall of the slide frame, a mounting groove is provided on the top of the slide frame, and the roller chain body is rotatably connected to the inner wall of the slide frame.

[0010] Furthermore, the material device includes a material tray and a limiting rod, the two ends of the limiting rod are slidably connected to the inner wall of the material tray, the outer wall of the raw material is slidably connected to the inner wall of the limiting rod, the outer wall of the material tray is fixedly connected to the clamping rod by bolts, and the inner wall of the clamping rod is slidably connected to a round rod.

[0011] Furthermore, the lifting device includes a lifting cylinder and a limit block, the power rod end of the lifting cylinder is fixedly connected to the lifting plate, the bottom of the lifting plate is fixedly connected to a connecting rod, the end of the connecting rod away from the lifting plate passes through the limit block, and the outer wall of the connecting rod is slidably connected to the inner wall of the limit block.

[0012] Furthermore, a fixing plate is fixedly sleeved on the outer wall of the lifting cylinder, and one end of the fixing plate away from the lifting cylinder is fixed to the outer wall of the mounting plate by bolts, and the limit block is fixed to the outer wall of the mounting plate by bolts.

[0013] Furthermore, the top of the lifting plate is fixedly connected to an electric push rod by bolts, and the power rod end of the electric push rod is inserted into a slot opened at the bottom of the material tray.

[0014] Furthermore, a pad is fixed to the bottom welder of the support frame, and the outer wall of the mounting plate is slidably connected to the inner wall of the support frame.

[0015] Beneficial effects of the utility model:

[0016] The utility model proposes a roller chain conveying device, which places the raw materials between two limit rods, uses the two limit rods to limit the raw materials, and then presses the round rods against the raw materials by rotating the threaded rods connected to the inner walls of the rods to prevent the raw materials from shaking during the conveying process. The electric push rod is then controlled to work, and the power rod of the electric push rod is inserted into the slot provided at the bottom of the material tray to set up the material tray. The lifting cylinder is then controlled to drive the lifting plate to lift and lower, thereby driving the material tray and the raw materials placed inside to lift and lower, and the bottom of the material tray is placed on the top of the roller chain body, and the motor is controlled to drive the transmission rod to rotate, thereby driving the roller chain body to rotate, so as to convey the material tray and the raw materials, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the height adjustment structure of the utility model;

[0019] Figure 3 This is a structural diagram of the material tray of the utility model.

[0020] The reference numerals are as follows:

[0021] 1. Support frame; 2. Spacer block; 3. Sliding frame; 4. Motor; 5. Transmission rod; 6. Roller chain body; 7. Mounting plate; 8. Lifting device; 801. Lifting cylinder; 802. Lifting plate; 803. Connecting rod; 804. Limit block; 9. Material device; 901. Material tray; 902. Limit rod; 903. Clamping rod; 10. Raw material; 11. Fixing plate; 12. Electric push rod. DETAILED DESCRIPTION

[0022] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0023] Please refer to Figure 1-Figure 3 The utility model proposes a roller chain conveying device, including a support frame 1, the top of the support frame 1 is fixedly connected to a slide frame 3 by bolts, the inner wall of the slide frame 3 is provided with a conveying device, the outer wall of the slide frame 3 is fixedly connected to a mounting plate 7 by bolts, and the outer wall of the mounting plate 7 is provided with a lifting device 8.

[0024] The conveying device includes a motor 4, a transmission rod 5 and a roller chain body 6. When the motor 4 is working, it drives the transmission rod 5 and the roller chain body 6 to rotate. The top of the roller chain body 6 is slidably connected to the material device 9, and the inner wall of the material device 9 is slidably connected to the raw material 10. The motor 4 is fixed to the outer wall of the slide 3 by bolts. The two ends of the transmission rod 5 are rotatably connected to the inner wall of the slide 3. An installation groove is provided at the top of the slide 3, and the roller chain body 6 is rotatably connected to the inner wall of the slide 3. The bottom of the material tray 901 is placed on the top of the roller chain body 6. The motor 4 is controlled to drive the transmission rod 5 to rotate, and at the same time, the roller chain body 6 is driven to rotate to convey the material tray 901 and the raw material 10.

[0025] The material device 9 includes a material tray 901 and a limiting rod 902. The two ends of the limiting rod 902 are slidably connected to the inner wall of the material tray 901, and the outer wall of the raw material 10 is slidably connected to the inner wall of the limiting rod 902. The outer wall of the material tray 901 is fixedly connected to the clamping rod 903 by bolts, and the inner wall of the clamping rod 903 is slidably connected to a round rod. The raw material 10 is placed between the two limiting rods 902, and the two limiting rods 902 are used to limit the raw material 10. Then, by rotating the round rod threadedly connected to the inner wall of the clamping rod 903, the round rod presses the raw material 10 to prevent the raw material 10 from shaking during transportation.

[0026] The lifting device 8 includes a lifting cylinder 801 and a limit block 804. The power rod end of the lifting cylinder 801 is fixedly connected to the lifting plate 802. The bottom of the lifting plate 802 is fixedly connected to a connecting rod 803. The end of the connecting rod 803 away from the lifting plate 802 passes through the limit block 804, and the outer wall of the connecting rod 803 is slidably connected to the inner wall of the limit block 804. The outer wall of the lifting cylinder 801 is fixedly sleeved with a fixed plate 11. The end of the fixed plate 11 away from the lifting cylinder 801 is fixed to the outer wall of the mounting plate 7 by bolts. The limit block 804 is fixed to the outer wall of the mounting plate 7 by bolts. The lifting cylinder 801 is controlled to drive the lifting plate 802 to rise and fall. When the lifting plate 802 rises and falls, the connecting rod 803 is driven to rise and fall in the inner wall of the limit block 804. The limit block 804 is used to limit the connecting rod 803. At the same time, it can ensure that the lifting plate 802 moves straight up and down, driving the material tray 901 and the raw materials 10 placed inside to rise and fall.

[0027] The top of the lifting plate 802 is fixedly connected to the electric push rod 12 by bolts, and the power rod end of the electric push rod 12 is inserted into the slot opened at the bottom of the material tray 901 to control the operation of the electric push rod 12. The power rod of the electric push rod 12 is inserted into the slot opened at the bottom of the material tray 901 to lift the material tray 901.

[0028] A pad 2 is fixed to the bottom welder of the support frame 1, and the outer wall of the mounting plate 7 is slidably connected to the inner wall of the support frame 1, thereby increasing the contact area between the support frame 1 and the ground, thereby increasing the friction and maintaining the stability of the device.

[0029] Working principle: When in use, first, place the raw material 10 between the two limiting rods 902, use the two limiting rods 902 to limit the raw material 10, and then rotate the round rod connected to the inner wall of the tightening rod 903 to tighten the raw material 10 to prevent the raw material 10 from shaking during transportation. Secondly, control the electric push rod 12 to work, insert the power rod of the electric push rod 12 into the slot at the bottom of the material tray 901, set up the material tray 901, and then control the lifting cylinder 801 to drive the lifting plate 802 to move forward. The lifting plate 802 is lifted and lowered, and the connecting rod 803 is driven to lift and lower in the inner wall of the limit block 804 while the lifting plate 802 is lifted and lowered. The limit block 804 is used to limit the connecting rod 803, and at the same time, it can ensure that the lifting plate 802 moves straight up and down, driving the material tray 901 and the raw materials 10 placed inside to lift and lower. Finally, the bottom of the material tray 901 is placed on the top of the roller chain body 6, and the motor 4 is controlled to drive the transmission rod 5 to rotate, thereby driving the roller chain body 6 to rotate, and the material tray 901 and the raw materials 10 are transported, thereby improving the practicality of the device.

[0030] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A roller chain conveyor device, characterized in that: It includes a support frame, the top of which is fixedly connected to a slide frame by bolts, the inner wall of the slide frame is provided with a conveying device, the outer wall of the slide frame is fixedly connected to a mounting plate by bolts, and the outer wall of the mounting plate is provided with a lifting device.

2. The roller chain conveyor according to claim 1, characterized in that: The conveying device includes a motor, a transmission rod and a roller chain body. When the motor is working, it drives the transmission rod and the roller chain body to rotate. The top of the roller chain body is slidably connected to the material device, and the inner wall of the material device is slidably connected to the raw materials.

3. The roller chain conveyor according to claim 2, characterized in that: The motor is fixed to the outer wall of the slide frame by bolts, the two ends of the transmission rod are rotatably connected to the inner wall of the slide frame, a mounting groove is provided on the top of the slide frame, and the roller chain body is rotatably connected to the inner wall of the slide frame.

4. The roller chain conveyor according to claim 2, characterized in that: The material device includes a material tray and a limiting rod, the two ends of the limiting rod are slidably connected to the inner wall of the material tray, the outer wall of the raw material is slidably connected to the inner wall of the limiting rod, the outer wall of the material tray is fixedly connected to the clamping rod by bolts, and the inner wall of the clamping rod is slidably connected to a round rod.

5. The roller chain conveyor according to claim 1, characterized in that: The lifting device includes a lifting cylinder and a limit block. The power rod end of the lifting cylinder is fixedly connected to the lifting plate. The bottom of the lifting plate is fixedly connected to a connecting rod. The end of the connecting rod away from the lifting plate passes through the limit block, and the outer wall of the connecting rod is slidably connected to the inner wall of the limit block.

6. The roller chain conveyor according to claim 5, characterized in that: A fixing plate is fixedly sleeved on the outer wall of the lifting cylinder. One end of the fixing plate away from the lifting cylinder is fixed to the outer wall of the mounting plate by bolts. The limit block is fixed to the outer wall of the mounting plate by bolts.

7. The roller chain conveyor according to claim 5, characterized in that: The top of the lifting plate is fixedly connected with an electric push rod by bolts, and the power rod end of the electric push rod is inserted into a slot provided at the bottom of the material tray.

8. The roller chain conveyor according to claim 1, characterized in that: A pad is fixed to the bottom welder of the support frame, and the outer wall of the mounting plate is slidably connected to the inner wall of the support frame.

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