Multi-roller material flattener

Abstract

A kind of multi-roller material flattening machine, the top of base is equipped with left support and right support, and is equipped with driving roller between left support and right support;The left end or right end of driving roller is connected with driving motor;The top of left support is equipped with left lower wheel-shaped groove, and the top of right support is equipped with right lower wheel-shaped groove;The top of left support and the top of right support are equipped with driven roller, and the left end and the right end of driven roller are respectively equipped with left rolling bearing and right rolling bearing, left rolling bearing is embedded in left lower wheel-shaped groove and is fixed, and right rolling bearing is embedded in right lower wheel-shaped groove and is fixed;The top of left support is equipped with left side fixing part, and the top of right support is equipped with right side fixing part;The bottom of left side fixing part is equipped with left upper wheel-shaped groove, and the bottom of right side fixing part is equipped with right upper wheel-shaped groove;Left side fixing part is fixedly installed on the top of left support in detachable mode, left rolling bearing is embedded in left upper wheel-shaped groove, and right rolling bearing is embedded in right upper wheel-shaped groove.

Description

Technical Field

[0001] This utility model belongs to the field of general equipment technology, and specifically relates to a multi-roller material flattening machine. Background Technology

[0002] A steel coil flattening machine is a metal processing device that unfolds coiled metal materials (such as steel coils, aluminum coils, copper coils, etc.) and plastically deforms them through multiple sets of leveling rollers, so that they are leveled and cut into flat materials of the required length.

[0003] Traditional flattening machines use fixed flattening rollers. When flattening materials of different thicknesses or materials, the entire set of rollers needs to be replaced, or complex gap adjustments need to be performed, which leads to prolonged downtime. To achieve modular replacement and improve the efficiency of roller replacement, this invention aims to provide a multi-roller material flattening machine. Utility Model Content

[0004] The purpose of this invention is to provide a multi-roller material flattening machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-roller material flattening machine includes a base, a left support and a right support on the top surface of the base, and a drive roller between the left and right supports. The left and right ends of the drive roller are rotatably connected to the left and right supports, respectively. A drive motor is connected to the left or right end of the drive roller. The top of the left support has a lower left wheel-shaped groove, and the top of the right support has a lower right wheel-shaped groove. A driven roller is provided on the top of the left and right supports. The left and right ends of the driven rollers are respectively provided with a left rolling bearing and a right rolling bearing. The left rolling bearing is fixed by being embedded in the lower left wheel-shaped groove, and the right rolling bearing is fixed by being embedded in the lower right wheel-shaped groove. The top of the left support has a left-side fixing member, and the top of the right support has a right-side fixing member. The bottom of the left-side fixing member has an upper left wheel-shaped groove, and the bottom of the right-side fixing member has an upper right wheel-shaped groove. The left-side fixing member is detachably fixed to the top of the left support, and the left rolling bearing is embedded in the upper left wheel-shaped groove, and the right rolling bearing is embedded in the upper right wheel-shaped groove.

[0007] Preferably, a fixing bolt is provided between the left fixing member and the left bracket, and the left fixing member and the left bracket are detachably connected by the fixing bolt; a fixing bolt is provided between the right fixing member and the right bracket, and the right fixing member and the right bracket are detachably connected by the fixing bolt.

[0008] Preferably, the drive motor is located on the top surface of the base.

[0009] Preferably, a drive belt is provided between the drive motor and the drive roller, and the drive motor and the drive wheel are connected by the drive belt.

[0010] Preferably, the bottom of the lower left wheel-shaped groove and the upper left wheel-shaped groove are provided with a plurality of left fixed protrusions, and correspondingly, the outer surface of the left rolling bearing is provided with a plurality of left fixed recesses, and the plurality of left fixed protrusions are embedded in the plurality of left fixed recesses one by one; the bottom of the lower right wheel-shaped groove and the upper right wheel-shaped groove are provided with a plurality of fixed protrusions, and correspondingly, the outer surface of the right rolling bearing is provided with a plurality of right fixed recesses, and the plurality of right fixed protrusions are embedded in the plurality of right fixed recesses one by one.

[0011] Preferably, the driven roller can be replaced as needed with driven rollers of different diameters.

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

[0013] (1) The present invention provides a multi-roller material flattening machine, including a drive roller and a driven roller. The drive roller is rotatably installed between the left support and the right support in a non-removable manner, and the driven roller is rotatably installed at the top position of the left support and the right support in a detachable manner. By replacing the driven rollers of different diameters, the gap between the driven roller and the drive roller can be adjusted conveniently and quickly.

[0014] (2) The multi-roller material flattening machine provided by this utility model has a left rolling bearing and a right rolling bearing at both ends of the driven roller. When installing the driven roller, the left rolling bearing and the right rolling bearing are respectively embedded in the lower left wheel-shaped groove and the lower right wheel-shaped groove. The left rolling bearing and the right rolling bearing are further fixed by the left fixing part and the right fixing part, which greatly simplifies the installation of the driven roller. Attached Figure Description

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

[0016] Figure 2 This is a top view of the present invention;

[0017] Figure 3 This is an exploded view of the present invention;

[0018] Figure 4 This is a schematic diagram of the left-side fixing member, right-side fixing member, and driven roller structure of this utility model;

[0019] In the diagram: 1-Base; 2-Left support; 3-Right support; 4-Drive roller; 5-Drive motor; 6-Driven roller; 7-Left rolling bearing; 8-Right rolling bearing; 9-Lower left wheel-shaped groove; 10-Lower right wheel-shaped groove; 11-Left fixing protrusion; 12-Left fixing recess; 13-Right fixing protrusion; 14-Right fixing recess; 15-Left fixing component; 16-Right fixing component; 17-Fixing bolt; 18-Upper left wheel-shaped groove; 19-Upper right wheel-shaped groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model. It should be emphasized that the present technical solution simplifies the drawing of existing structures such as fixing bolts, but based on the understanding of those skilled in the art, the present technical solution can also be implemented.

[0021] A multi-roller material flattening machine includes a base 1. A left support 2 and a right support 3 are provided on the top surface of the base 1, and a drive roller 4 is provided between the left support 2 and the right support 3. The drive roller 4 is rotatably positioned between the left support 2 and the right support 3. A drive motor 5 is provided on the base 1 to drive the drive roller 4. The drive motor 5 is located at the left end of the drive roller 4, and the drive motor 5 is connected to the drive roller 4 via a drive belt 6.

[0022] A driven roller 6 is provided at the top of the left support 2 and the top of the right support 3. A left rolling bearing 7 and a right rolling bearing 8 are respectively provided at the left and right ends of the driven roller 6. For mounting the driven roller 6, a lower left wheel-shaped groove 9 is provided at the top of the left support 2, and a lower right wheel-shaped groove 10 is provided at the top of the right support 3. The left rolling bearing 7 is fixed by embedding it into the lower left wheel-shaped groove 9, and the right rolling bearing 8 is fixed by embedding it into the lower right wheel-shaped groove 10. To prevent slippage of the left rolling bearing 7 and the right rolling bearing 8, several left fixing protrusions 11 are provided in the lower left wheel-shaped groove 9. Correspondingly, several left fixing recesses 12 are provided on the outer surface of the left rolling bearing 7, with each protrusion 11 corresponding to one of the left fixing recesses 12. Several right fixing protrusions 13 are provided at the bottom of the lower right wheel-shaped groove 10. Correspondingly, several right fixing recesses 14 are provided on the outer surface of the right rolling bearing 8, with each protrusion 13 corresponding to one of the right fixing recesses 14.

[0023] To lock the driven roller 6, the top of the left bracket 2 is provided with a left-side fixing member 15, and the top of the right bracket 3 is provided with a right-side fixing member 16. Both the left-side fixing member 15 and the right-side fixing member 16 are detachably fixed by fixing bolts 17. To fit the left rolling bearing 7 and the right rolling bearing 8, the bottom of the left-side fixing member 15 is provided with a left upper wheel-shaped groove 18, and the bottom of the right-side fixing member 16 is provided with a right upper wheel-shaped groove 19. The left rolling bearing 7 is embedded in the left upper wheel-shaped groove 18, and the right rolling bearing 8 is embedded in the right upper wheel-shaped groove 19. The left upper wheel-shaped groove 18 is provided with several left fixing protrusions 11, and correspondingly, the outer surface of the left rolling bearing is provided with several left fixing recesses 12, with each of the several left fixing protrusions 11 corresponding to one of the several left fixing recesses 12. The bottom of the upper right wheel-shaped groove 19 is provided with several right fixed protrusions 13, and correspondingly, the outer surface of the right rolling bearing 8 is provided with several right fixed recesses 14, and the several right fixed protrusions 13 are embedded in the several right fixed recesses 14 one by one.

[0024] To adjust the gap between the driving roller 4 and the driven roller 6, the operator removes the left fixing part 15 and the right fixing part 16, and replaces the driven roller 6 with a gantry crane. By replacing the driven roller 6 with one of different diameters, the gap between the driving roller 4 and the driven roller 6 can be adjusted. After replacing the driven roller 6, the left fixing part 15 and the right fixing part 16 can be reinstalled.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-roller material flattening machine, characterized in that, The system includes a base, with a left support and a right support on the top surface of the base. A drive roller is positioned between the left and right supports, with its left and right ends rotatably connected to the left and right supports, respectively. A drive motor is connected to either the left or right end of the drive roller. The top of the left support has a lower left wheel-shaped groove, and the top of the right support has a lower right wheel-shaped groove. A driven roller is positioned at the top of both the left and right supports, with a left rolling bearing at its left end and a right rolling bearing at its right end. The left rolling bearing is fixed by embedding itself in the lower left wheel-shaped groove, and the right rolling bearing is fixed by embedding itself in the lower right wheel-shaped groove. A left-side fixing member is positioned at the top of the left support, and a right-side fixing member is positioned at the top of the right support. The bottom of the left-side fixing member has an upper left wheel-shaped groove, and the bottom of the right-side fixing member has an upper right wheel-shaped groove. The left-side fixing member is detachably fixed to the top of the left support, with the left rolling bearing embedded in the upper left wheel-shaped groove and the right rolling bearing embedded in the upper right wheel-shaped groove.

2. The multi-roller material flattening machine according to claim 1, characterized in that: A fixing bolt is provided between the left fixing member and the left bracket, and the left fixing member and the left bracket are detachably connected by the fixing bolt; a fixing bolt is provided between the right fixing member and the right bracket, and the right fixing member and the right bracket are detachably connected by the fixing bolt.

3. The multi-roller material flattening machine according to claim 1, characterized in that: The drive motor is located on the top surface of the base.

4. A multi-roller material flattening machine according to claim 1, characterized in that: A drive belt is provided between the drive motor and the drive roller, and the drive motor is connected to the drive wheel via the drive belt.

5. A multi-roller material flattening machine according to claim 1, characterized in that: The bottom of the lower left and upper left wheel-shaped grooves are provided with several left fixed protrusions, and correspondingly, the outer surface of the left rolling bearing is provided with several left fixed recesses. The several left fixed protrusions are embedded in the several left fixed recesses one by one. The bottom of the lower right and upper right wheel-shaped grooves are provided with several right fixed protrusions, and correspondingly, the outer surface of the right rolling bearing is provided with several right fixed recesses. The several right fixed protrusions are embedded in the several right fixed recesses one by one.

6. A multi-roller material flattening machine according to claim 1, characterized in that: The driven roller can be replaced as needed, and replaced with driven rollers of different diameters.

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