Aluminum rod straightening machine and sizing device

Abstract

The utility model provides an aluminum rod straightening machine and a sizing device, and relates to the technical field of aluminum rod machining. The aluminum rod straightening machine and the sizing device comprise a workbench, and a sizing table is fixedly installed on one side of the workbench. According to the aluminum rod straightening machine and the sizing device, a forward and reverse motor drives one third gear to rotate and enables the other third gear to rotate, so that a first gear and a second gear are driven to rotate in an engaged mode, the second gear can drive one second chain wheel to rotate, and the other second chain wheel is driven to rotate through a second chain; one first chain wheel rotates along with the first chain wheel, the first gear drives the other first chain wheel to rotate, the first chain wheels conduct transmission through a first chain, the multiple first chain wheels rotate at the same time to drive a lead screw to rotate, a movable block is made to move, and therefore the distance between the multiple bottom wheels is adjusted, and independent adjustment is not needed; and the device is more convenient to use, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a straightening machine and a sizing device, in particular to an aluminum rod straightening machine and a sizing device, belonging to the technical field of aluminum rod processing. Background Art

[0002] Aluminum rod straightening machine and sizing device is a kind of equipment used to straighten aluminum rods. It can feed the twisted or bent aluminum rods between the straightening rollers to make them straight. This machine is usually used in the production and processing of aluminum rods. After the aluminum rods are straightened, they are sized at the tail end before subsequent processing.

[0003] Although the existing aluminum rod straightening machine and sizing device can adjust the distance between the straightening rollers on both sides according to the width of the aluminum rod during use, when adjusting all the straightening rollers, it is necessary to adjust the straightening rollers one by one, which is troublesome to use and reduces the practicality of the device. Moreover, when straightening aluminum rods of different heights, the straightening rollers need to be disassembled and replaced with ones that are compatible with aluminum rods of different heights, which is inconvenient to operate and the use effect is not very good. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide an aluminum rod straightening machine and a sizing device in order to solve the above problems, so as to solve the problem in the prior art that when adjusting all the straightening rollers, the straightening rollers need to be adjusted one by one, which is troublesome to use and reduces the practicality of the device.

[0006] (II) Technical solution

[0007] The utility model is realized through the following technical scheme: an aluminum rod straightening machine and a sizing device, comprising a workbench, a sizing platform is fixedly installed on one side of the workbench, a measuring ruler is fixedly installed on the top of the sizing platform, a plurality of bottom wheels are arranged on the top of the workbench, a connecting wheel is fixedly installed on the top of the bottom wheel, a top wheel is slidably installed on the outer side of the connecting wheel, and an adjusting structure is arranged on the bottom of the plurality of bottom wheels, and the adjusting structure comprises a fixing frame, the fixing frame is fixedly installed on the top of the workbench, a screw rod is rotatably installed on the inner side of the fixing frame, a moving block is connected to the outer side of the screw rod through a nut pair, the moving block is arranged on the inner side of the fixing frame and is in sliding contact with the fixing frame, and the bottom wheel is rotatably installed on the top of the moving block.

[0008] Preferably, one end of the screw rod passes through a fixed frame and is fixedly mounted with a first sprocket, a first chain is sleeved on the outer sides of a plurality of the first sprocket wheels, a plurality of the first sprocket wheels are connected by a plurality of first chains, and the screw rod threads on both sides of the top of the workbench are arranged in opposite directions.

[0009] Preferably, a No. 1 gear is fixedly installed on one side of one of the first sprockets, a No. 3 gear is rotatably installed on both sides of the workbench, the two No. 3 gears are fixedly connected by a connecting shaft, a No. 1 fixing seat is fixedly installed on the top of the workbench, a No. 2 gear is rotatably installed on one side of the No. 1 fixing seat, one of the No. 3 gears is meshingly connected with the No. 1 gear, and the other No. 3 gear is meshingly connected with the No. 2 gear.

[0010] Preferably, a second sprocket is fixedly mounted on one side of the second gear and one of the first sprockets, a second chain is sleeved on the outer sides of the two second sprockets, and the two second sprockets are connected by the second chain transmission.

[0011] Preferably, a placement rack is fixedly installed on one side of the workbench, a forward and reverse motor is fixedly installed on one side of the placement rack, and the output end of the forward and reverse motor passes through the placement rack and is fixedly connected to one of the third gears.

[0012] Preferably, a lifting structure is provided on the top of the connecting wheel, and the lifting structure includes two No. 2 fixed seats, and two No. 4 gears are rotatably installed between the two No. 2 fixed seats, the two No. 4 gears are meshed with each other, and the outer sides of the two No. 4 gears are meshed and connected with racks, and the bottoms of the two racks are fixedly connected to the top wheel.

[0013] Preferably, the connecting wheel is provided with two sliding grooves, and the two racks are respectively arranged inside the two sliding grooves and in sliding contact with the connecting wheel, two No. 3 fixing seats are fixedly installed on one side of one of the No. 2 fixing seats, and a worm is rotatably installed between the two No. 3 fixing seats, one end of the worm passes through one of the No. 3 fixing seats and a turntable is fixedly installed thereon, and one of the No. 4 gears passes through one of the No. 2 fixing seats and a worm wheel is fixedly installed thereon, and the worm and the worm wheel are meshingly connected, and the sliding groove provided on the connecting wheel can limit the rack to prevent the rack from being out of meshing with the No. 4 gear during movement.

[0014] The utility model provides an aluminum rod straightening machine and a sizing device, which have the following beneficial effects:

[0015] 1. The aluminum rod straightening machine and the sizing device drive one of the No. 3 gears to rotate through the forward and reverse motors, so that the other No. 3 gear rotates, thereby driving the No. 1 gear and the No. 2 gear to mesh and rotate respectively, the No. 2 gear will drive one of the second sprockets to rotate, and drive the other second sprocket to rotate through the second chain, so that one of the first sprockets rotates accordingly, the No. 1 gear will drive the other first sprocket to rotate, the first sprocket will be transmitted through the first chain, so that several first sprockets rotate at the same time, to drive the lead screw to rotate, so that the moving block moves, so that the distance between several bottom wheels can be adjusted, and there is no need to adjust separately, making the device more convenient to use and improving the practicality of the device.

[0016] 2. The aluminum rod straightening machine and the sizing device drive the worm 21 to rotate by rotating the turntable 23, so that the worm wheel 22 meshes and rotates, thereby driving one of the No. 4 gears 18 to rotate, and drive the other No. 4 gear 18 to mesh and transmit, so that the two racks 19 mesh and move, and drive the top wheel 6 to move up and down, so as to adjust the distance between the connecting wheel 5 and the top wheel 6, so that the device can adapt to the straightening of aluminum rods of various heights, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the adjustment structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified view of the structure of part A;

[0020] Figure 4 This is a rear view of the adjustment structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the lifting structure of the utility model.

[0022]

Main component symbol description

[0023] 1. Workbench; 2. Sizing table; 3. Measuring ruler; 4. Bottom wheel; 5. Connecting wheel; 6. Top wheel; 7. Fixed frame; 8. Screw rod; 9. Moving block; 10. First sprocket; 101. Second sprocket; 11. First chain; 111. Second chain; 12. Gear No. 1; 121. Gear No. 2; 13. Gear No. 3; 14. Placement frame; 15. Forward and reverse motor; 16. Fixed seat No. 1; 17. Fixed seat No. 2; 18. Gear No. 4; 19. Rack; 20. Fixed seat No. 3; 21. Worm; 22. Worm wheel; 23. Turntable. DETAILED DESCRIPTION

[0024] The utility model embodiment provides an aluminum rod straightening machine and a sizing device.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a workbench 1, a sizing table 2 is fixedly installed on one side of the workbench 1, a measuring ruler 3 is fixedly installed on the top of the sizing table 2, a plurality of bottom wheels 4 are arranged on the top of the workbench 1, a connecting wheel 5 is fixedly installed on the top of the bottom wheel 4, a top wheel 6 is slidably installed on the outer side of the connecting wheel 5, and an adjustment structure is arranged on the bottom of the plurality of bottom wheels 4, the adjustment structure includes a fixed frame 7, the fixed frame 7 is fixedly installed on the top of the workbench 1, a screw rod 8 is rotatably installed on the inner side of the fixed frame 7, a moving block 9 is connected to the outer side of the screw rod 8 through a nut pair, the moving block 9 is arranged on the inner side of the fixed frame 7 and is in sliding contact with the fixed frame 7, and the bottom wheel 4 is rotatably installed on the top of the moving block 9.

[0026] In this embodiment, one end of the screw rod 8 passes through the fixed frame 7 to fix a first sprocket 10 , and first chains 11 are sleeved on the outer sides of the plurality of first sprockets 10 , and the plurality of first sprockets 10 are connected in transmission through the plurality of first chains 11 .

[0027] In this embodiment, a No. 1 gear 12 is fixedly installed on one side of one of the first sprockets 10, a No. 3 gear 13 is rotatably installed on both sides of the workbench 1, and the two No. 3 gears 13 are fixedly connected by a connecting shaft. A No. 1 fixing seat 16 is fixedly installed on the top of the workbench 1, and a No. 2 gear 121 is rotatably installed on one side of the No. 1 fixing seat 16, one of the No. 3 gears 13 is meshed with the No. 1 gear 12, and the other No. 3 gear 13 is meshed with the No. 2 gear 121.

[0028] In this embodiment, a second sprocket 101 is fixedly mounted on one side of the second gear 121 and one of the first sprockets 10 . A second chain 111 is sleeved on the outer sides of the two second sprockets 101 . The two second sprockets 101 are connected in transmission via the second chain 111 .

[0029] In this embodiment, a placement rack 14 is fixedly installed on one side of the workbench 1 , a forward and reverse motor 15 is fixedly installed on one side of the placement rack 14 , and an output end of the forward and reverse motor 15 passes through the placement rack 14 and is fixedly connected to one of the third gears 13 .

[0030] In this embodiment, a lifting structure is provided on the top of the connecting wheel 5, and the lifting structure includes two No. 2 fixed seats 17, and two No. 4 gears 18 are rotatably installed between the two No. 2 fixed seats 17. The two No. 4 gears 18 are meshed with each other, and the outer sides of the two No. 4 gears 18 are meshed and connected with racks 19, and the bottoms of the two racks 19 are fixedly connected to the top wheel 6.

[0031] In this embodiment, the connecting wheel 5 has two sliding grooves, and two racks 19 are respectively arranged inside the two sliding grooves and in sliding contact with the connecting wheel 5. Two No. 3 fixing seats 20 are fixedly installed on one side of one of the No. 2 fixing seats 17. A worm 21 is rotatably installed between the two No. 3 fixing seats 20. One end of the worm 21 passes through one of the No. 3 fixing seats 20 and a turntable 23 is fixedly installed thereon. One of the No. 4 gears 18 passes through one of the No. 2 fixing seats 17 and a worm wheel 22 is fixedly installed thereon. The worm 21 and the worm wheel 22 are meshingly connected.

[0032] It should be noted that the utility model is an aluminum rod straightening machine and a sizing device. When in use, according to the width of the aluminum rod to be straightened, the forward and reverse motor 15 is started. The model of the forward and reverse motor 15 is not described in detail, and the adaptation device shall prevail. The forward and reverse motor 15 will drive one of the third gears 13 to rotate, so that the other third gear 13 rotates, thereby driving the first gear 12 and the second gear 121 to mesh and rotate respectively, and the second gear 121 will drive one of the second sprockets 101 to rotate, and drive the other second sprocket 101 to rotate through the second chain 111, so that one of the first sprockets 10 rotates accordingly, and the first gear 12 will drive another first sprocket 10 to rotate, and the first sprocket 10 will be transmitted through the first chain 11, so that several first sprockets 10 rotate at the same time, so as to drive the screw rod 8 to rotate, so that the moving block 9 is moved, so that the distance between several bottom wheels 4 is adjusted, and there is no need to adjust separately, so that the device is more convenient to use and the practicality of the device is improved;

[0033] When it is necessary to straighten aluminum rods of different heights, the turntable 23 is rotated to drive the worm 21 to rotate, so that the worm wheel 22 meshes and rotates, thereby driving one of the No. 4 gears 18 to rotate, to drive the other No. 4 gear 18 to mesh and transmit, so that the two racks 19 mesh and move, to drive the top wheel 6 to move up and down, so as to adjust the distance between the connecting wheel 5 and the top wheel 6, so that the device can adapt to the straightening of aluminum rods of various heights, thereby improving the use effect of the device.

[0034] When the aluminum rod is straightened, the straightened aluminum rod will be on the top of the sizing table 2, and then the length of the aluminum rod will be measured and marked by the measuring ruler 3, and then the subsequent processing will be carried out.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An aluminum rod straightening machine and sizing device, comprising a workbench (1), characterized in that: A sizing platform (2) is fixedly mounted on one side of the workbench (1), a measuring ruler (3) is fixedly mounted on the top of the sizing platform (2), a plurality of bottom wheels (4) are arranged on the top of the workbench (1), a connecting wheel (5) is fixedly mounted on the top of the bottom wheel (4), a top wheel (6) is slidably mounted on the outer side of the connecting wheel (5), and an adjustment structure is arranged at the bottom of the plurality of bottom wheels (4), the adjustment structure comprises a fixed frame (7), the fixed frame (7) is fixedly mounted on the top of the workbench (1), a screw rod (8) is rotatably mounted on the inner side of the fixed frame (7), a moving block (9) is connected to the outer side of the screw rod (8) via a nut pair, the moving block (9) is arranged on the inner side of the fixed frame (7) and is in sliding contact with the fixed frame (7), and the bottom wheel (4) is rotatably mounted on the top of the moving block (9).

2. The aluminum rod straightening machine and sizing device according to claim 1, characterized in that: One end of the screw rod (8) passes through the fixed frame (7) and is fixedly mounted with a first sprocket (10); first chains (11) are sleeved on the outer sides of a plurality of the first sprockets (10) in pairs; and the plurality of the first sprockets (10) are connected in transmission via a plurality of first chains (11).

3. The aluminum rod straightening machine and sizing device according to claim 2, characterized in that: A first gear (12) is fixedly mounted on one side of one of the first sprocket wheels (10), a third gear (13) is rotatably mounted on both sides of the workbench (1), the two third gears (13) are fixedly connected via a connecting shaft, a first fixing seat (16) is fixedly mounted on the top of the workbench (1), a second gear (121) is rotatably mounted on one side of the first fixing seat (16), one of the third gears (13) is meshingly connected to the first gear (12), and the other third gear (13) is meshingly connected to the second gear (121).

4. The aluminum rod straightening machine and sizing device according to claim 3, characterized in that: A second sprocket (101) is fixedly mounted on one side of the second gear (121) and one of the first sprockets (10); a second chain (111) is sleeved on the outer sides of the two second sprockets (101); and the two second sprockets (101) are connected in transmission via the second chain (111).

5. The aluminum rod straightening machine and sizing device according to claim 3, characterized in that: A placement rack (14) is fixedly mounted on one side of the workbench (1), a forward and reverse motor (15) is fixedly mounted on one side of the placement rack (14), and an output end of the forward and reverse motor (15) passes through the placement rack (14) and is fixedly connected to one of the third gears (13).

6. The aluminum rod straightening machine and sizing device according to claim 1, characterized in that: A lifting structure is arranged on the top of the connecting wheel (5), and the lifting structure comprises two No. 2 fixing seats (17), two No. 4 gears (18) are rotatably mounted between the two No. 2 fixing seats (17), the two No. 4 gears (18) are meshed with each other, the outer sides of the two No. 4 gears (18) are meshed with racks (19), and the bottoms of the two racks (19) are fixedly connected to the top wheel (6).

7. The aluminum rod straightening machine and sizing device according to claim 6, characterized in that: The connecting wheel (5) is provided with two sliding grooves, and two racks (19) are respectively arranged inside the two sliding grooves and in sliding contact with the connecting wheel (5); two No. 3 fixing seats (20) are fixedly installed on one side of one of the No. 2 fixing seats (17); a worm (21) is rotatably installed between the two No. 3 fixing seats (20); one end of the worm (21) passes through one of the No. 3 fixing seats (20) and is fixedly installed with a rotating disk (23); one of the No. 4 gears (18) passes through one of the No. 2 fixing seats (17) and is fixedly installed with a worm wheel (22); the worm (21) and the worm wheel (22) are meshingly connected.

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