Bar auxiliary conveyor

Abstract

The utility model provides an auxiliary bar conveyor, and belongs to the technical field of bar conveying. An auxiliary bar conveyor comprises a conveying frame body, the conveying frame body is divided into an upper frame body and a lower frame body, a plurality of supporting beams are installed on the lower frame body, and the upper frame body is fixed to the supporting beams jointly; a plurality of first fixing seats are symmetrically arranged on the upper frame body through first connecting pieces, first conveying rollers are in transmission connection with the first fixing seats, and first guide roller bodies are arranged in the centers of the first conveying rollers; second fixing bases are further arranged on the left side and the right side of the upper frame body through second connecting pieces, a second conveying roller is in transmission connection between the second fixing bases, and the first fixing bases are located between the two second fixing bases. The feeding device has the advantage of being higher in feeding efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of bar stock conveying technology, specifically a bar stock auxiliary conveyor. Background Technology

[0002] Bar conveyors are mechanical devices used for conveying bar-shaped materials, widely used in various industrial fields, especially playing an important role in metal processing and material handling. Existing bar conveyors are designed to power automatic sawing machines. However, due to the long length of bar materials and the relatively short length of ordinary bar conveyors, existing conveyors cannot achieve fully automated feeding. Before sawing, one end of the bar material must be manually lifted into the feed inlet of the automatic sawing machine, and then automatically conveyed to the sawing machine's feed inlet by the bar conveyor. This process involves significant manual labor and low feeding efficiency. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a bar stock auxiliary conveyor with the advantage of higher feeding efficiency.

[0004] The purpose of this utility model can be achieved through the following technical solution: A bar stock auxiliary conveyor, including a conveying frame, the conveying frame is divided into an upper frame and a lower frame, a number of support beams are installed on the lower frame, and the upper frame is fixed on the number of support beams together;

[0005] The upper frame is symmetrically arranged with several first fixed seats via a first connector. A first conveying roller is driven to the first fixed seat, and the center of the first conveying roller has a first guide roller. The upper frame is also provided with second fixed seats on the left and right sides via a second connector. A second conveying roller is driven to the second fixed seats, and several first fixed seats are located between two second fixed seats.

[0006] The lower frame has a drive motor, and a first transmission gear is driven to the output shaft of the drive motor. The first transmission gear is connected to a second transmission gear through a first transmission chain. The first conveyor roller closest to the drive motor is driven to the second transmission gear. Each first conveyor roller is connected to an adjacent first conveyor roller through a second transmission chain for transmission between the first conveyor rollers.

[0007] Several first guide rollers are located on the same axis, and the first guide rollers are also provided with annular guide grooves for guiding the bar material.

[0008] Preferably, the first connecting member is a first bolt, and the first fixing seat is fixed to the upper frame body by the first bolt.

[0009] Preferably, the second connecting member is a second bolt, and the second fixing seat is fixed to the upper frame body by the second bolt.

[0010] Preferably, the bottom array of the lower frame is provided with several supporting and fixing feet.

[0011] Preferably, a second guide roller is also installed at the center of the second conveying roller for conveying the bar stock.

[0012] Preferably, the outer diameter of the first guide roller gradually decreases from both ends toward the center of the annular guide groove.

[0013] Compared with the prior art, the advantages of this utility model are: by arranging several first guide rollers, and the length of the rightmost first guide roller and the leftmost first guide roller is greater than the length of the bar stock, it is beneficial to eliminate the need for manual assistance in conveying and lifting the bar stock, and to automatically carry out conveying and feeding operations on the bar stock conveyor, which is beneficial to improve the feeding efficiency of the device, while reducing the consumption of manual labor and automatically carrying out feeding. Attached Figure Description

[0014] Figure 1 This is an overall structural diagram of the present invention.

[0015] Figure 2 This is a front view of the present invention.

[0016] Figure 3 This is a top view of the present invention.

[0017] Figure 4 This is a side view of the present invention.

[0018] In the diagram, 2 is the upper frame; 21 is the support beam; 3 is the lower frame; 31 is the drive motor; 32 is the first transmission wheel; 33 is the first transmission chain; 34 is the second transmission wheel; 35 is the second transmission chain; 41 is the first fixed seat; 411 is the first conveying roller; 42 is the first guide roller; 421 is the annular guide groove; 43 is the second fixed seat; 44 is the second conveying roller; 51 is the first bolt; 52 is the second bolt; 6 is the support fixing foot; and 7 is the second guide roller. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figures 1 to 4As shown, a bar stock auxiliary conveyor includes a conveying frame, which is divided into an upper frame 2 and a lower frame 3. Several support beams 21 are installed on the lower frame 3, and the upper frame 2 is fixed on the several support beams 21.

[0021] A plurality of first fixed seats 41 are symmetrically arranged on the upper frame 2 via a first connecting member. A first conveying roller 411 is driven to the first fixed seat 41. The center of the first conveying roller 411 has a first guide roller body 42. Second fixed seats 43 are also provided on the left and right sides of the upper frame 2 via a second connecting member. A second conveying roller 44 is driven to the second fixed seat 43. A plurality of first fixed seats 41 are located between two second fixed seats 43.

[0022] The lower frame 3 has a drive motor 31, and a first transmission gear is connected to the output shaft of the drive motor 31. The first transmission gear is connected to a second transmission gear through a first transmission chain 33. The first conveying roller 411 closest to the drive motor 31 is connected to the second transmission gear. Each first conveying roller 411 is connected to another adjacent first conveying roller 411 by a second transmission chain 35 for transmission between the first conveying rollers 411.

[0023] Several first guide rollers 42 are all located on the same axis, and each first guide roller 42 is provided with an annular guide groove 421 for guiding the bar stock. The fact that several first guide rollers 42 are all located on the same axis facilitates the automatic parallel conveying of the bar stock. At the same time, the annular guide groove 421 helps to guide and limit the bar stock during conveying, preventing the bar stock from tilting or deviating during conveying.

[0024] With the above structure, after the bar stock is conveyed into the annular guide grooves 421 of several first guide rollers 42 on the conveying frame, the drive motor 31 is started to drive the first transmission gear to rotate, which in turn drives the second transmission gear connected to the first transmission chain 33 to rotate, thereby driving the first guide rollers 42 on the first conveying roller 411 to rotate, and automatically conveying the bar stock from right to left. The lengths of the rightmost and leftmost first guide rollers 42 are greater than the length of the bar stock, which is beneficial because it eliminates the need for manual assistance in conveying and lifting the bar stock, and enables automatic conveying and feeding operations on the bar stock conveyor, which helps to improve the feeding efficiency of the device and reduces the consumption of manual labor.

[0025] Specifically, such as Figures 1 to 4 As shown, the first connecting member is the first bolt 51, and the first fixing seat 41 is fixed to the upper frame 2 by the first bolt 51.

[0026] By adopting the above structure, the first fixing seat 41 is fixed to the upper frame 2 by the first bolt 51, which is conducive to more reliable fixing and structural stability.

[0027] like Figures 1 to 4 As shown, the second connecting member is the second bolt 52, and the second fixing seat 43 is fixed to the upper frame 2 by the second bolt 52.

[0028] The second fixing seat 43 is fixed to the upper frame 2 by the second bolt 52, which makes the fixation more secure and the structure more stable.

[0029] like Figures 1 to 4 As shown, the bottom of the lower frame 3 is provided with several supporting feet 6. By providing supporting feet 6, which have through holes for fixing with bolts, it is beneficial to provide good support, while ensuring structural stability and reliable fixing.

[0030] like Figures 1 to 4 As shown, a second guide roller 7 is also installed at the center of the first conveying roller 411 for conveying the bar stock. By setting the second guide roller 7, the bar stock is further guided and fed.

[0031] like Figures 1 to 4 As shown, the outer diameter of the first guide roller 42 gradually decreases from both ends toward the center of the annular guide groove 421. This structure facilitates the placement of the bar stock within the annular guide groove 421, providing excellent guiding and conveying properties.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0033] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Meanwhile, the word "and / or" throughout the text means including three solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0034] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0035] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A bar stock auxiliary conveyor, comprising a conveying frame, characterized in that, The conveyor frame is divided into an upper frame (2) and a lower frame (3). Several support beams (21) are installed on the lower frame (3), and the upper frame (2) is fixed on the several support beams (21). A plurality of first fixed seats (41) are symmetrically arranged on the upper frame (2) via a first connector. A first conveying roller (411) is driven to the first fixed seat (41). The center of the first conveying roller (411) has a first guide roller body (42). Second fixed seats (43) are also provided on the left and right sides of the upper frame (2) via a second connector. A second conveying roller (44) is driven to the second fixed seat (43). A plurality of first fixed seats (41) are located between two second fixed seats (43). The lower frame (3) has a drive motor (31), and a first transmission gear (32) is connected to the output shaft of the drive motor (31). The first transmission gear (32) is connected to a second transmission gear (34) through a first transmission chain (33). The first conveying roller (411) closest to the drive motor (31) is connected to the second transmission gear (34). Each first conveying roller (411) is connected to another adjacent first conveying roller (411) by a second transmission chain (35) for transmission between the first conveying rollers (411). Several first guide rollers (42) are located on the same axis, and the first guide rollers (42) are also provided with annular guide grooves (421) for guiding the bar stock.

2. The bar stock auxiliary conveyor according to claim 1, characterized in that, The first connecting component is the first bolt (51), and the first fixing seat (41) is fixed to the upper frame (2) by the first bolt (51).

3. The bar stock auxiliary conveyor according to claim 1, characterized in that, The second connector is the second bolt (52), and the second fixing seat (43) is fixed to the upper frame (2) by the second bolt (52).

4. The bar stock auxiliary conveyor according to claim 1, characterized in that, The bottom array of the lower frame (3) is provided with several supporting and fixing feet (6).

5. The bar stock auxiliary conveyor according to claim 1, characterized in that, A second guide roller (7) is also installed at the center of the second conveying roller (44) for conveying bar stock.

6. The bar stock auxiliary conveyor according to claim 1, characterized in that, The outer diameter of the first guide roller (42) gradually decreases from both ends toward the center of the annular guide groove (421) opened thereon.

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