Electric automatic material conveying device

Abstract

The utility model discloses an electrical automation material conveying device, which relates to the technical field of material conveying, and aims to solve the technical problem that the adjustable range of the conveying distance of the existing electrical automation material conveying device is small, the electrical automation material conveying device comprises an equipment frame, a roller A is rotatably connected to the top of one end of the equipment frame, and a conveying belt is sleeved on the surface of the roller A; a roller B is arranged in one end of the conveyor belt, a motor A is arranged at one end of the roller B, and the roller A and the roller B are provided with adjusting mechanisms; the motor B drives the threaded sleeve and the screw rod to be spirally separated or tightened and drives the guide rod to move in the sleeve, the mounting block pulls or pushes the C-shaped mounting frame to ascend or descend through the connecting rod to drive the pressing wheel to vertically and finally press the bottom of the conveying belt, the distance between the roller B and the roller A is changed, and screw rod spiral extension replaces air cylinder pushing. The conveying distance of the conveying belt can be greatly increased, and the material conveying requirement is met; the limiting block is limited by the through groove, the guide rod cannot be completely separated from the sleeve, and it is guaranteed that the whole equipment cannot collapse.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, and more specifically to an electrical automation material conveying device. Background Art

[0002] With the development of the times and the continuous improvement of people's living standards, electrical automation has developed rapidly. It is widely used in industry, agriculture, national defense and other fields, playing an increasingly important role in the national economy. Belt conveyors, as a kind of electrical automation equipment, are often used for material transportation in industrial production.

[0003] In industrial production, it is actually necessary to adjust the conveying distance of the belt conveyor. The conveying distance adjustment of the existing belt conveyor mainly relies on the cylinder. However, the stroke of the cylinder is short and the adjustable range is small, which is difficult to meet the material transportation requirements in industrial production. In view of this, we propose an electrical automation material conveying device. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide an electric automated material conveying device to solve the technical problem that the conveying distance of the current existing electric automated material conveying device can be adjusted to a small range.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an electric automated material conveying device, comprising an equipment frame, a roller A is rotatably connected to the top of one end of the equipment frame, a conveyor belt is sleeved on the surface of the roller A, a roller B is arranged inside one end of the conveyor belt, a motor A is arranged at one end of the roller B, and an adjustment mechanism is arranged between the roller A and the roller B;

[0006] The adjusting mechanism comprises a C-shaped mounting frame, the C-shaped mounting frame is penetrated by the middle inner cavity of the conveyor belt, the bottom of the C-shaped mounting frame is rotatably connected to a pressure wheel by a rotating shaft, the bottom surface of the pressure wheel is connected to the inner wall of the bottom of the conveyor belt, one end of the C-shaped mounting frame is movably connected to a surface of one side of the other end of the equipment frame, a guide rod is provided above one end of the C-shaped mounting frame, one end of the guide rod is rotatably connected to one end of the roller B, the other end of the guide rod is sleeved with a sleeve, one end of the sleeve is fixedly connected to one side of the top of one end of the equipment frame, a screw rod is provided above the other end of the C-shaped mounting frame, one end of the screw rod is fixedly connected to a mounting block, one side of the mounting block is rotatably connected to the other end of the wheel B through a rotating shaft, the other end of the screw rod is threadedly connected to a threaded sleeve, the closed end of the threaded sleeve is rotatably connected to the other side of the top of one end of the equipment frame through the rotating shaft, the other side surface of the mounting block is rotatably connected to a connecting rod, and one end of the connecting rod is rotatably connected to the side of the other end of the C-shaped mounting frame.

[0007] Preferably, through grooves connecting the sleeve with the outside are opened on both sides of the sleeve, and both ends of the through grooves extend to the inner sides of both ends of the sleeve respectively. Limit blocks are provided on both sides of the opposite end of the guide rod and the sleeve, and one end of the limit block is passed through the through groove and extends to the outside.

[0008] Preferably, a support ring is movably sleeved on the surface of the open end of the threaded sleeve, and the outer wall of the bottom of the support ring is fixedly connected to the top of the other end of the equipment frame.

[0009] Preferably, an annular limiting groove is provided in the support ring, and a limiting ring adapted to the limiting groove is fixedly sleeved on the surface of the open end of the threaded sleeve relative to the position of the limiting groove.

[0010] Preferably, a motor B is provided on one side of the threaded sleeve, and the motor B is fixedly mounted on the top side of one end of the equipment frame by screws, and the output end of the motor B is transmitted to the threaded sleeve through a gear set.

[0011] Preferably, a slide groove is provided at one end of the C-shaped installation frame, a slide rail is provided on one side surface of the other end of the equipment frame, and an inner wall of the slide groove is slidably connected to the surface of the slide rail.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model designs an adjustment mechanism structure. The motor B drives the threaded sleeve to rotate in the support ring through the gear set, driving the screw and the threaded sleeve spirally to separate or tighten. The screw drives the guide rod to be pulled out or extended into the sleeve through the mounting block and roller B, thereby changing the distance between roller B and roller A. At the same time, the mounting block pulls up or pushes down the C-shaped mounting frame through the connecting rod to drive the bottom of the pressure wheel to always press the bottom inner wall of the conveyor belt, ensuring that the conveyor belt is always in a taut state, thereby adjusting the conveying distance of the conveyor belt. Compared with the traditional method of adjusting the conveying distance by pushing the cylinder, the use of the screw spiral extension can greatly increase the conveying distance of the conveyor belt to meet the material transportation requirements in industrial production. At the same time, the utility model has a simple structure and low cost, which is convenient for later maintenance and repair.

[0014] 2. When the conveying distance of the conveyor belt is increased, the limit block slides in the through groove, and because the through groove is not connected to the end of the sleeve, the guide rod will not be completely separated from the sleeve, which can prevent the distance between roller B and roller A from being adjusted too much, causing the rod to separate from the sleeve and cause roller B and motor A to collapse. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of one side of the utility model;

[0016] Figure 2 for Figure 1A partial enlarged schematic diagram in the middle;

[0017] Figure 3 for Figure 1 A partial enlarged cross-sectional schematic diagram at point B in the middle;

[0018] Figure 4 It is a structural schematic diagram of another side of the utility model.

[0019] Description of the numbers in the figure:

[0020] 1. Equipment frame; 2. Roller A; 3. Conveyor belt; 4. Roller B; 5. Motor A; 6. Adjustment mechanism; 601. C-type mounting frame; 6011. Slide groove; 602. Pressure wheel; 603. Guide rod; 6031. Limit block; 604. Sleeve; 6041. Through groove; 605. Screw rod; 606. Mounting block; 607. Threaded sleeve; 6071. Limit ring; 608. Connecting rod; 609. Support ring; 6091. Limit groove; 610. Motor. DETAILED DESCRIPTION

[0021] like Figures 1 to 4 As shown, the utility model relates to an electrical automated material conveying device, including an equipment frame 1, a roller A2 is rotatably connected to the top of one end of the equipment frame 1, a conveyor belt 3 is sleeved on the surface of the roller A2, a roller B4 is arranged inside one end of the conveyor belt 3, a motor A5 is arranged at one end of the roller B4, and an adjustment mechanism 6 is arranged between the roller A2 and the roller B4; the motor A5 is driven by an external control mechanism to drive the roller B4 to rotate, and the roller B4 drives the conveyor belt 3 to move on the roller B4 and the roller A2, and the adjustment mechanism 6 is used to adjust the distance between the roller B4 and the roller A2 while ensuring that the conveyor belt 3 is in a taut state, thereby changing the conveying distance of the conveyor belt 3.

[0022] Specifically, Figure 1 , Figure 4As shown, the adjustment mechanism 6 includes a C-shaped mounting frame 601, which is inserted into the middle inner cavity of the conveyor belt 3. The bottom of the C-shaped mounting frame 601 is rotatably connected to a pressure wheel 602 through a rotating shaft. The bottom surface of the pressure wheel 602 is connected to the bottom inner wall of the conveyor belt 3. One end of the C-shaped mounting frame 601 is movably connected to the surface of one side of the other end of the equipment frame 1. A guide rod 603 is provided above one end of the C-shaped mounting frame 601. One end of the guide rod 603 is rotatably connected to one end of the roller B4. The other end of the guide rod 603 is sleeved with a sleeve 604 , one end of the sleeve 604 is fixedly connected to one side of the top of one end of the equipment frame 1, a screw rod 605 is provided above the other end of the C-shaped mounting frame 601, one end of the screw rod 605 is fixedly connected to a mounting block 606, one side of the mounting block 606 is rotatably connected to the other end of the wheel B4 through a rotating shaft, the other end of the screw rod 605 is threadedly connected to a threaded sleeve 607, the closed end of the threaded sleeve 607 is rotatably connected to the other side of the top of one end of the equipment frame 1 through a rotating shaft, the other side of the mounting block 606 is rotatably connected to a connecting rod 608, and the connecting rod 608 is connected to the other side of the mounting block 606. The end is rotatably connected to the side of the other end of the C-shaped mounting frame 601, a support ring 609 is movably sleeved on the surface of the open end of the threaded sleeve 607, and the bottom outer wall of the support ring 609 is fixedly connected to the top of the other end of the equipment frame 1. A motor B610 is provided on one side of the threaded sleeve 607. The motor B610 is fixedly installed on the top side of one end of the equipment frame 1 by screws, and the output end of the motor B610 is driven by the threaded sleeve 607 through a gear set, and the motor B610 is driven by an external control mechanism, and the motor B610 is driven by the gear set The threaded sleeve 607 is driven to rotate in the support ring 609, driving the screw rod 605 to separate or tighten the spiral of the threaded sleeve 607. The screw rod 605 drives the guide rod 603 to be pulled out or extended into the sleeve 604 through the mounting block 606 and the roller B4, thereby changing the distance between the roller B4 and the roller A2. At the same time, the mounting block 606 pulls up or pushes down the C-shaped mounting frame 601 through the connecting rod 608 to drive the bottom of the pressure wheel 602 to always press the bottom inner wall of the conveyor belt 3 to ensure that the conveyor belt 3 is always in a taut state.

[0023] Further, such as Figure 4 As shown, through grooves 6041 connecting the sleeve 604 and the outside are opened on both sides of the sleeve 604, and both ends of the through groove 6041 extend to the inner sides of both ends of the sleeve 604 respectively, and limit blocks 6031 are provided on both sides of the opposite end of the guide rod 603 and the sleeve 604, and one end of the limit block 6031 is penetrated through the through groove 6041 and extends to the outside. The guide rod 605 and the threaded sleeve 607 are spirally separated or tightened to drive the limit block 6031 to slide in the through groove 6041, which can prevent the distance between the roller B4 and the roller A2 from being adjusted too much, causing the rod 603 to be out of the sleeve 604, causing the roller B4 and the motor A5 to collapse.

[0024] In further, Figure 3As shown, an annular limiting groove 6091 is provided in the support ring 609, and a limiting ring 6071 adapted to the limiting groove 6091 is fixedly sleeved on the open end surface of the threaded sleeve 607 relative to the position of the limiting groove 6091. The threaded sleeve 607 rotates in the support ring 609, driving the limiting ring 6071 to rotate in the limiting groove 6091, thereby preventing the threaded sleeve 607 from lateral displacement.

[0025] Furthermore, Figure 2 As shown, a slide groove 6011 is provided at one end of the C-shaped mounting frame 601, and a slide rail 101 is provided on the surface of one side of the other end of the equipment rack 1. The side of the slide groove 6011 is slidably connected to the inner wall of the slide rail 101. The connecting rod 608 pulls the C-shaped mounting frame 601 upward or pushes it downward to drive the slide groove 6011 to slide on the surface of the slide rail 101.

[0026] Working principle: This embodiment provides an electrical automation material conveying device. When in use, the motor B610 is driven by an external control mechanism. The motor B610 drives the threaded sleeve 607 to rotate in the support ring 609 through the gear set. At the same time, the limit ring 6071 rotates in the limit groove 6091, driving the screw rod 605 to spirally separate or tighten the threaded sleeve 607. The screw rod 605 drives the guide rod 603 to be pulled out or extended into the sleeve 604 through the mounting block 606 and the roller B4. At the same time, the limit block 6031 slides in the through groove 6041. The mounting block 606 pulls up or pushes down the C-shaped mounting frame 601 through the connecting rod 608 to drive the slide groove 6011 to slide on the surface of the slide rail 101, driving the bottom of the pressure wheel 602 to always press the bottom inner wall of the conveyor belt 3 to ensure that the conveyor belt 3 is always in a taut state, thereby adjusting the spacing between the roller B4 and the roller A2 to change the conveying distance of the conveyor belt 3.

[0027] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An electrical automated material conveying device, characterized in that: The device comprises an equipment frame (1), wherein a roller A (2) is rotatably connected to the top of one end of the equipment frame (1), a conveyor belt (3) is sleeved on the surface of the roller A (2), a roller B (4) is arranged inside one end of the conveyor belt (3), a motor A (5) is arranged at one end of the roller B (4), and an adjustment mechanism (6) is arranged between the roller A (2) and the roller B (4); The adjusting mechanism (6) comprises a C-shaped mounting frame (601), the C-shaped mounting frame (601) is inserted into the middle inner cavity of the conveyor belt (3), the bottom of the C-shaped mounting frame (601) is rotatably connected to a pressure wheel (602) via a rotating shaft, the bottom surface of the pressure wheel (602) is connected to the bottom inner wall of the conveyor belt (3), one end of the C-shaped mounting frame (601) is movably connected to the surface of one side of the other end of the equipment frame (1), a guide rod (603) is provided above one end of the C-shaped mounting frame (601), one end of the guide rod (603) is rotatably connected to one end of the roller B (4), the other end of the guide rod (603) is sleeved with a sleeve (604), one end of the sleeve (604) A screw rod (605) is fixedly connected to one side of the top of one end of the equipment frame (1); a screw rod (605) is provided above the other end of the C-shaped installation frame (601); one end of the screw rod (605) is fixedly connected to a mounting block (606); one side of the mounting block (606) is rotatably connected to the other end of the roller B (4) via a rotating shaft; the other end of the screw rod (605) is threadedly connected to a threaded sleeve (607); the closed end of the threaded sleeve (607) is rotatably connected to the other side of the top of one end of the equipment frame (1) via a rotating shaft; a connecting rod (608) is rotatably connected to the surface of the other side of the mounting block (606); one end of the connecting rod (608) is rotatably connected to the side of the other end of the C-shaped installation frame (601).

2. An electrical automated material conveying device according to claim 1, characterized in that: Through grooves (6041) for connecting the sleeve (604) with the outside are provided on both sides of the sleeve (604), and both ends of the through groove (6041) extend to the inner sides of both ends of the sleeve (604). Limit blocks (6031) are provided on both sides of the ends opposite to the sleeve (604), and one end of the limit block (6031) is passed through the through groove (6041) and extends to the outside.

3. The electrical automated material conveying device according to claim 1, characterized in that: A support ring (609) is movably sleeved on the surface of the open end of the threaded sleeve (607), and the outer wall of the bottom of the support ring (609) is fixedly connected to the top of the other end of the equipment frame (1).

4. The electrical automated material conveying device according to claim 3, characterized in that: The support ring (609) is provided with an annular limiting groove (6091), and a limiting ring (6071) adapted to the limiting groove (6091) is fixedly sleeved on the open end surface of the threaded sleeve (607) relative to the position of the limiting groove (6091).

5. The electrical automated material conveying device according to claim 4, characterized in that: A motor B (610) is provided on one side of the threaded sleeve (607). The motor B (610) is fixed to the top side of one end of the equipment frame (1) by screws, and the output end of the motor B (610) is transmitted to the threaded sleeve (607) through a gear set.

6. The electrical automated material conveying device according to claim 1, characterized in that: A slide groove (6011) is provided at one end of the C-shaped installation frame (601), and a slide rail (101) is provided on one side surface of the other end of the equipment frame (1), and the inner wall of the slide groove (6011) is slidably connected to the surface of the slide rail (101).

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