Auxiliary assembly tool for scraping strip

Abstract

The invention provides an auxiliary assembly tool for a scraping strip. The auxiliary assembly tool for the scraping strip comprises a workbench, a driving chain wheel arranged at one end of the workbench and a driven chain wheel arranged at the other end of the workbench. Two chains of a to-be-assembled scraping strip are respectively arranged on the workbench, the distance between the two chains is matched with the length of the to-be-assembled scraping strip, and the chains are respectively meshed with the driving chain wheel and the driven chain wheel; and after the scraping strip on the chain between the driving chain wheel and the driven chain wheel is installed, the driving chain wheel is started to rotate to drive the chain to move forwards until the next section of chain on which the scraping strip is to be installed moves to the position between the driving chain wheel and the driven chain wheel. According to the auxiliary assembly tool for the scraping strip, the chain is arranged on the workbench, the driving chain wheel and the driven chain wheel at the two ends of the workbench are engaged with the chain, it is guaranteed that the chain between the driving chain wheel and the driven chain wheel is kept stable, and after the scraping strip between the driving chain wheel and the driven chain wheel is assembled, the driving chain wheel is started to rotate; therefore, the chain assembled with the scraping strips is driven to move forwards until the next section of chain to be assembled with the scraping strips moves to the position between the driven chain wheel and the driving chain wheel, and the operation is repeated till all the scraping strips on the chain are assembled.

Description

Technical Field

[0001] This invention relates to the field of chip conveying equipment, and more specifically, to a scraper auxiliary assembly fixture for installing scrapers inside a chip conveyor. Background Art

[0002] During machine tool processing, chips are generated. These chips need to be removed by chip removal equipment. The scrapers of existing chip removal equipment are often installed manually, that is, by manually laying two chains flat on the ground to assemble the scrapers. The assembly process is inefficient, and errors are prone to occur in the chains and scrapers during the assembly process, making the operation difficult. Summary of the Invention

[0003] Therefore, it is necessary to provide a scraper auxiliary assembly tool to address the problems of high difficulty, time-consuming and labor-intensive, and low efficiency in the existing scraper assembly operation. This scraper auxiliary assembly tool assists in the installation of the scraper by setting up a worktable and sprockets, and can realize the assembly operation of scraper of various specifications, which greatly improves the efficiency of the installation operation.

[0004] A scraper assembly auxiliary fixture includes a worktable, a drive sprocket at one end of the worktable, and a driven sprocket at the other end of the worktable. Two chains for the scraper to be assembled are respectively placed on the worktable, and the distance between the two chains matches the length of the scraper to be assembled. The chains are respectively engaged with the drive sprocket and the driven sprocket. After the scraper on the chain between the drive sprocket and the driven sprocket is installed, the drive sprocket is started to rotate to drive the chain forward until the next section of the chain for the scraper to be installed moves between the drive sprocket and the driven sprocket.

[0005] Furthermore, the scraper auxiliary assembly fixture also includes a storage groove, which is located at one end of the worktable near the drive sprocket.

[0006] Furthermore, a drive motor is also provided on the side wall of the worktable near the drive sprocket, and the output end of the drive motor is connected to the shaft of the drive sprocket.

[0007] Furthermore, a limiting piece is provided at the end of the rotating shaft away from the drive motor, and the limiting piece is used to limit the distance between the two drive sprockets to match scraper blades of different lengths.

[0008] Furthermore, a bushing is provided at the end of the rotating shaft near the limiting piece.

[0009] Furthermore, the lower sides of the chain between the driving sprocket and the driven sprocket respectively contact the surface of the worktable.

[0010] Furthermore, a mounting base is provided on the side wall of the worktable near the drive sprocket, and the drive motor is mounted on the mounting base.

[0011] Furthermore, a support column is provided at the lower end of the workbench, and a caster wheel is provided at the lower end of the support column.

[0012] The bottom of the storage compartment is also equipped with casters.

[0013] Furthermore, the workbench is provided with two baffles at one end near the driven sprocket, and the two baffles are connected by a connecting plate.

[0014] This invention provides a scraper assembly auxiliary fixture. A chain is arranged on a workbench, with a driving sprocket and a driven sprocket at each end of the workbench engaging with the chain to ensure stability between them. After the scraper is assembled between the driving and driven sprockets, the driving sprocket is started to rotate, driving the chain with the assembled scraper forward until the next scraper to be assembled moves between the driven and driving sprockets. This cycle continues until all scrapers on the chain are assembled. Furthermore, the workbench surface supports the chain between the driving and driven sprockets, preventing the chain from loosening due to gravity and affecting its movement. To accommodate scrapers of different lengths, the distance between the two sprockets of both the driving and driven sprockets is adjustable. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a scraper-assisted assembly tooling according to the present invention. Detailed Implementation

[0016] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0017] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," "top," "bottom," "end," "top," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] This invention provides a scraper assembly auxiliary fixture, which includes a worktable, a drive sprocket at one end of the worktable, and a driven sprocket at the other end of the worktable; two chains of the scraper to be assembled are respectively placed on the worktable, and the distance between the two chains matches the length of the scraper to be assembled, and the chains are respectively engaged with the drive sprocket and the driven sprocket; after the scraper on the chain between the drive sprocket and the driven sprocket is installed, the drive sprocket is started to rotate to drive the chain forward until the next section of the chain to be installed on the scraper moves between the drive sprocket and the driven sprocket.

[0020] This invention provides a scraper assembly auxiliary fixture, in which a chain is arranged on a workbench, and the driving sprocket and driven sprocket at both ends of the workbench respectively mesh with the chain to ensure that the chain between the driving sprocket and the driven sprocket remains stable. After the scraper between the driving sprocket and the driven sprocket is assembled, the driving sprocket is started to rotate, thereby driving the chain with the assembled scraper forward until the next scraper to be assembled moves between the driven sprocket and the driving sprocket. This cycle is repeated until all scrapers on the chain are assembled.

[0021] The following description, in conjunction with specific embodiments, illustrates a scraper-assisted assembly fixture to further illustrate the inventive concept of the scraper-assisted assembly fixture.

[0022] In one embodiment, if Figure 1 As shown, the scraper auxiliary assembly fixture includes a worktable 10, a drive sprocket 3 located at one end of the worktable 10, and a driven sprocket 4 located at the other end of the worktable 10. Two chains 6 of the scraper 7 to be assembled are respectively set on the worktable 10, and the distance between the two chains 6 matches the length of the scraper 7 to be assembled. The chains 6 are respectively engaged with the drive sprocket 3 and the driven sprocket 4. After the scraper 7 on the chain 6 between the drive sprocket 3 and the driven sprocket 4 is installed, the drive sprocket 3 is started to rotate to drive the chain 6 forward until the next section of the chain 6 to be installed on the scraper 7 moves between the drive sprocket 3 and the driven sprocket 4.

[0023] In another embodiment, such as Figure 1As shown, a drive motor 1 is also provided on the side wall of the workbench 10 near the drive sprocket 3, and the output end of the drive motor 1 is connected to the rotating shaft 31 of the drive sprocket 3. Specifically, a mounting base 2 is provided on the side wall of the workbench 10 near the drive sprocket 3, and the drive motor 1 is mounted on the mounting base 2. After the scraper 7 on the chain 6 currently located between the drive sprocket 3 and the driven sprocket 4 is installed, the drive motor 1 is started to drive the rotating shaft 31 to rotate, thereby causing the chain 6 to move forward under the drive of the drive sprocket 3.

[0024] In another embodiment, a limiting piece 17 is provided at the end of the rotating shaft 31 away from the drive motor 1. The limiting piece 17 limits the distance between the two drive sprockets 3 to accommodate scraper blades 7 of different lengths. A bushing 16 is provided at the end of the rotating shaft 31 near the limiting piece 17. When it is necessary to assemble scraper blades 7 of other specifications, the limiting piece 17 is lifted, the bushing 16 is removed, the distance between the two drive sprockets of different specifications is adjusted to meet the length requirements of the scraper blade, the limiting piece 17 is then pressed down, and the bushing 16 is installed.

[0025] In another embodiment, the workbench 10 is provided with two baffles 11 at one end near the driven sprocket 4, and the two baffles 11 are connected by a connecting plate 13. Specifically, the two baffles 11 are provided with slots for driven sprockets 4 of different specifications, for installing driven sprockets 4 of different specifications. That is, to match the scraper blades 7 of different specifications, driven sprockets 4 of corresponding specifications need to be provided.

[0026] In another embodiment, the lower side of the chain 6 between the driving sprocket 3 and the driven sprocket 4 contacts the surface of the worktable 10. That is, the surface of the worktable 10 supports the chain 4, thereby preventing the chain between the driving sprocket 3 and the driven sprocket 4 from becoming loose and unable to move forward effectively.

[0027] In another embodiment, a support column 14 is provided at the lower end of the workbench 10, and a caster wheel 18 is provided at the lower end of the support column 14; a caster wheel 19 is also provided at the end of the storage slot 19. This facilitates the movement of the workbench 10 and the storage slot 19.

[0028] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0029] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A scraper-assisted assembly fixture, characterized in that, The scraper auxiliary assembly fixture includes a workbench (10), a drive sprocket (3) at one end of the workbench (10), and a driven sprocket (4) at the other end of the workbench (10). The two chains (6) of the scraper (7) to be assembled are respectively set on the workbench (10), and the distance between the two chains (6) matches the length of the scraper (7) to be assembled. The chains (6) are respectively engaged with the drive sprocket (3) and the driven sprocket (4). After the scraper (7) on the chain (6) between the drive sprocket (3) and the driven sprocket (4) is installed, the drive sprocket (3) is started to rotate to drive the chain (6) forward until the next section of the scraper (7) to be assembled moves between the drive sprocket (3) and the driven sprocket (4).

2. The scraper auxiliary assembly fixture according to claim 1, characterized in that, The scraper auxiliary assembly fixture also includes a storage groove (19), which is located at one end of the worktable (10) near the drive sprocket (3).

3. The scraper auxiliary assembly fixture according to claim 1, characterized in that, A drive motor (1) is also provided on the side wall of the workbench (10) near the end of the drive sprocket (3), and the output end of the drive motor (1) is connected to the shaft (31) of the drive sprocket (3).

4. The scraper auxiliary assembly fixture according to claim 3, characterized in that, A limiting piece (17) is provided at the end of the rotating shaft (31) away from the drive motor (1). The limiting piece (17) is used to limit the distance between the two drive sprockets (3) to match scraper blades (7) of different lengths.

5. The scraper auxiliary assembly fixture according to claim 4, characterized in that, A bushing (16) is provided at the end of the rotating shaft (31) near the limiting piece (17).

6. The scraper auxiliary assembly fixture according to claim 1, characterized in that, The lower side of the chain (6) between the driving sprocket (3) and the driven sprocket (4) respectively contacts the table surface of the worktable (10).

7. The scraper auxiliary assembly fixture according to claim 3, characterized in that, A mounting base (2) is provided on the side wall of the workbench (10) near the end of the drive sprocket (3), and the drive motor (1) is mounted on the mounting base (2).

8. The scraper auxiliary assembly fixture according to claim 1, characterized in that, The lower end of the workbench (10) is provided with a support column (14), and the lower end of the support column (14) is provided with casters (18).

9. The scraper auxiliary assembly fixture according to claim 2, characterized in that, The bottom of the storage slot (19) is also equipped with casters (18).

10. The scraper auxiliary assembly fixture according to claim 1, characterized in that, The workbench (10) has two baffles (11) at one end near the driven sprocket (4), and the two baffles (11) are connected by a connecting plate (13).

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