Roller conveying device capable of adjusting positions of goods
By introducing a centering mechanism and a guide mechanism into the roller conveyor device and using a cylinder to drive the sliding plate and push rod to adjust the position of the goods, the problem of goods deviation on the roller conveyor line is solved, and the stability and accuracy of roller conveying are achieved.
Patent Information
- Application Number
- CN202422899988.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Roller conveyor lines are prone to deviation during the transportation of goods, which may be caused by factors such as roller installation position, processing errors, uneven sticking or wear, and incorrect drop position at the transfer point.
A roller conveyor device with adjustable cargo position is designed. It adopts a centering mechanism and a guide conveying mechanism, including a rectangular frame, a sliding plate, a push rod and a cylinder. The sliding plate is driven by the cylinder to move, so that the push rod pushes the cargo toward the center line of the roller conveyor line. Combined with the guide rod, the cargo is guided into and prevented from deviation.
It effectively prevents goods from deflecting on the roller conveyor line, improves the stability and coordination of the conveyor line, and ensures that the goods accurately enter the center line position of the roller.
Smart Images
Figure CN223315872U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material conveying equipment, in particular to a roller conveying device capable of adjusting the position of goods. Background Art
[0002] Roller conveyors are prone to misalignment during transport. This is usually caused by a combination of factors, including roller installation position, machining errors on the roller surface, sticking or uneven wear, and misalignment of the material at the transfer point.
[0003] Therefore, in order to solve the problem that goods are easily deviated during the conveying process of the roller conveyor line, there is an urgent need for a roller conveying device that can adjust the position of the goods to solve the above problem. Utility Model Content
[0004] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.
[0005] The specific plan is as follows: A roller conveyor device with adjustable cargo position comprises a frame and a roller conveyor line arranged on the frame, wherein a plurality of conveying rollers are rotatably connected to the roller conveyor line, wherein: the roller conveyor line is provided with a centering mechanism along its conveying direction to make the cargo move closer to the center position of the conveyor line, the centering mechanism comprises a rectangular frame fixedly connected to the frame, a sliding plate slidably connected to the rectangular frame, and a cylinder driving the sliding plate to move, the sliding plates are provided with two, and the two sliding plates are symmetrically arranged at both ends of the rectangular frame; a plurality of push rods are arranged at equal distances on the sliding plate along its length, the push rods are staggered with the conveying rollers, and one end of the push rods extends upward from the upper surface of the roller conveyor line; the cylinder is installed on the rectangular frame, and its piston rod is fixedly connected to the sliding plate to drive the sliding plate to move along the center line direction of the roller conveyor line.
[0006] Preferably, a linear guide rail is provided on the rectangular frame, and the linear guide rail is slidably connected to the sliding plate.
[0007] Preferably, the rectangular frame is located below the roller conveyor line.
[0008] Preferably, there are at least five push rods.
[0009] Preferably, a guide conveying mechanism is provided at one end of the roller conveyor line close to the input port for guiding the goods into the conveyor line, and the guide conveying mechanism includes two symmetrically arranged guide rods, and the guide rods include a first part extending horizontally toward the inside of the conveyor line and a second part extending obliquely outward from the first part to the input port; a plurality of connecting rods fixed to the frame are formed outwardly on the outer side of the first part; a guide channel for conveying goods is formed between the first parts of the two guide rods, and the center line of the guide channel coincides with the center line of the roller conveyor line.
[0010] Preferably, a plurality of guide rod seats are fixedly connected to the frame, and the guide rod seats include a first locking block and a second locking block arranged opposite to each other, and a clamping position for extending the connecting rod is formed on the side where the first locking block and the second locking block are arranged opposite to each other; the tops of the first locking block and the second locking block are tightened and connected by bolts to lock the connecting rod.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] In this application, when the roller conveyor device is working, when the goods enter the roller conveyor line and are transported on several of the conveying rollers, and are located in the centering mechanism, the control cylinder pushes the sliding plate to move, so that the push rods on the two sliding plates move toward the direction of the goods at the same time, so that the goods can move closer to the center line position of the roller conveyor line, effectively preventing the roller conveyor line from transporting goods offset.
[0013] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0015] Figure 1 This is a schematic diagram of the overall structure of a roller conveyor device capable of adjusting the position of goods in the utility model;
[0016] Figure 2 This is a schematic diagram of the overall structure of the centering mechanism in the utility model;
[0017] Figure 3 It is a schematic diagram of the overall structure of the guide conveying mechanism in the utility model. DETAILED DESCRIPTION
[0018] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] See also Figure 1 , and combined with Figure 2 and Figure 3 As shown in the figure, in the embodiment of the present invention, a roller conveyor device with adjustable cargo position includes a frame 1 and a roller conveyor line 2 arranged on the frame 1, and a plurality of conveying rollers 21 are rotatably connected to the roller conveyor line 2, wherein: the roller conveyor line 2 is provided with a centering mechanism 3 along its conveying direction to make the cargo move closer to the center of the conveyor line, and the centering mechanism 3 includes a rectangular frame 31 fixedly connected to the frame 1, a sliding plate 33 slidably connected to the rectangular frame 31, and a cylinder 35 that drives the sliding plate 33 to move, and two sliding plates 33 are provided. The two sliding plates 33 are symmetrically arranged at both ends of the rectangular frame 31; a plurality of push rods 34 are equidistantly provided on the sliding plate 33 along its length, and the push rods 34 are staggered with the conveying rollers 21, and one end of the push rods 34 extends upward from the upper surface of the roller conveyor line 2; the cylinder 35 is installed on the rectangular frame 31, and its piston rod is fixedly connected to the sliding plate 33, so as to drive the sliding plate 33 to move along the center line direction of the roller conveyor line 2.
[0020] From the above, it can be seen that in this application, when the roller conveyor device is working, when the goods enter the roller conveyor line 2 and are transported on several conveying rollers 21, and are located in the centering mechanism 3, the control cylinder 35 pushes the sliding plate 33 to move, so that the push rods 34 on the two sliding plates 33 move toward the direction of the goods at the same time, so that the goods can move closer to the center line position of the roller conveyor line 2, effectively preventing the roller conveyor line 2 from transporting goods offset.
[0021] Furthermore, in order to ensure the smooth movement of the sliding plate 33 , a linear guide rail 32 is provided on the rectangular frame 31 , and the linear guide rail 32 is slidably connected to the sliding plate 33 .
[0022] Furthermore, in order to simplify the structure of the centering mechanism 3 and ensure the rationality of the structure, the rectangular frame 31 is located below the roller conveyor line 2 .
[0023] Preferably, push rod 34 is provided with at least five. Accordingly, push rod 34 can prevent goods from deflecting, also can play and prevent goods from breaking away from roller conveyor line 2.
[0024] As another embodiment of the present application, the roller conveyor line 2 is provided with a guide conveying mechanism 4 at one end near the input port 22 for guiding the goods into the conveyor line. The guide conveying mechanism 4 includes two symmetrically arranged guide rods 40. The guide rod 40 includes a first portion 41 extending horizontally toward the interior of the conveyor line and a second portion 42 extending obliquely outward from the first portion 41 to the input port 22. The outer side of the first portion 41 is formed with a plurality of connecting rods 43 fixed to the frame 1. A guide channel for conveying goods is formed between the first portions 41 of the two guide rods 40, and the centerline of the guide channel coincides with the centerline of the roller conveyor line 2. Accordingly, the goods are effectively prevented from being deflected at the input port 22. The guide rods 40 are added to block the goods, change the direction and position of entry of the goods, and reduce or prevent the goods from running off the track.
[0025] Preferably, a plurality of guide rod seats 5 are fixedly connected to the frame 1, and the guide rod seat 5 includes a first locking block 51 and a second locking block 52 arranged opposite to each other, and a clamping position for the connecting rod 43 to be extended into the side where the first locking block 51 and the second locking block 52 are arranged opposite to each other; the tops of the first locking block 51 and the second locking block 52 are tightened and connected by bolts to lock the connecting rod 43.
[0026] From the above, it can be seen that the roller conveyor device of the present application has a simple structure. By adding a centering mechanism 3 and a guide conveying mechanism 4 to cooperate with each other, it can not only improve the overall coordination of the roller conveyor line 2, but also ensure the stability of the roller conveyor line 2.
[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.
Claims
1. A roller conveyor device capable of adjusting the position of goods, comprising a frame and a roller conveyor line arranged on the frame, wherein a plurality of conveyor rollers are rotatably connected to the roller conveyor line, characterized in that: The roller conveyor line is provided with a centering mechanism along its conveying direction for moving the goods toward the center line of the conveyor line. The centering mechanism includes a rectangular frame fixedly connected to the frame, a sliding plate slidably connected to the rectangular frame, and a cylinder that drives the sliding plate to move. Two sliding plates are provided, and the two sliding plates are symmetrically arranged at both ends of the rectangular frame; a plurality of push rods are arranged at equal distances on the sliding plate along its length, the push rods are staggered with the conveying rollers, and one end of the push rods extends upward from the upper surface of the roller conveyor line; the cylinder is installed on the rectangular frame, and its piston rod is fixedly connected to the sliding plate to drive the sliding plate to move along the center line direction of the roller conveyor line.
2. A roller conveyor device capable of adjusting the position of goods according to claim 1, characterized in that: A linear guide rail is provided on the rectangular frame, and the linear guide rail is slidably connected to the sliding plate.
3. The roller conveyor device capable of adjusting the position of goods according to claim 2, characterized in that: The rectangular frame is located below the roller conveyor line.
4. The roller conveyor device capable of adjusting the position of goods according to claim 3, characterized in that: There are at least five push rods.
5. The roller conveyor device capable of adjusting the position of goods according to claim 1, characterized in that: A guide conveying mechanism for guiding goods into the conveying line is provided at one end of the roller conveyor line close to the input port, and the guide conveying mechanism includes two symmetrically arranged guide rods, and the guide rods include a first part extending horizontally toward the interior of the conveying line and a second part extending obliquely outward from the first part to the input port; a plurality of connecting rods fixed to the frame are formed outwardly on the outer side of the first part; a guide channel for conveying goods is formed between the first parts of the two guide rods, and the center line of the guide channel coincides with the center line of the roller conveyor line.
6. The roller conveyor device capable of adjusting the position of goods according to claim 5, characterized in that: A plurality of guide rod seats are fixedly connected to the frame, and the guide rod seats include a first locking block and a second locking block arranged opposite to each other. A clamping position for extending a connecting rod is formed on one side of the first locking block and the second locking block which are arranged opposite to each other; the tops of the first locking block and the second locking block are tightened and connected by bolts to lock the connecting rod.