Aluminum material forming processing equipment

Abstract

The utility model provides aluminum material forming processing equipment which comprises a calendering roller, a carrier roller matched with the calendering roller is arranged on the lower side of the calendering roller, hollow seats are arranged at the two ends of the calendering roller, shaft columns are installed at the two ends of the calendering roller and the two ends of the carrier roller, one end of each shaft column extends into the corresponding hollow seat and is sleeved with a bearing, and the other end of each shaft column extends into the corresponding hollow seat. A detachable top cover is installed at the upper end of the hollow seat, a bent pipe is installed on the upper surface of the top cover, a stop valve used for being connected with a cooling oil conveying pipeline is installed at the end, located on the upper side of the top cover, of the bent pipe, an inserting sleeve is installed on the upper portion of the outer surface of the annular pipe located on the upper layer, and a cover plate is installed at the bottom of the hollow seat. The cover plate is installed on the upper surface of the bottom box, a through opening is formed in the area, covered by the hollow base, of the cover plate, and a pipe joint used for being connected with a pipeline on a collecting container is installed on one side face of the bottom box.

Description

Technical Field

[0001] The utility model relates to aluminum material forming and processing equipment, belonging to the field of aluminum material processing. Background Art

[0002] Rolling is a commonly used method of aluminum forming processing. The heated aluminum passes through rolling rollers and supporting rollers to make the aluminum thinner. The ends of the rolling rollers and supporting rollers are rotatably connected to the supporting carriers through bearings. After the heated aluminum comes into contact with the rolling rollers and supporting rollers, the heat on the aluminum will be transferred to the rolling rollers and supporting rollers through heat conduction, thereby increasing the bearing temperature at the ends of the rolling rollers and supporting rollers. When the bearing temperature rises, thermal expansion and contraction will occur, resulting in reduced bearing accuracy and increased probability of bearing failure. Therefore, it is necessary to design an aluminum forming processing equipment that can prevent bearing failure due to increased temperature. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide an aluminum material forming and processing equipment to solve the problems raised in the above-mentioned background technology. The utility model prevents bearing failures due to temperature rise.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an aluminum forming processing equipment, including a calendering roller, a supporting roller matched with the calendering roller is arranged on the lower side of the calendering roller, both ends of the calendering roller are provided with a hollow seat, both ends of the calendering roller and both ends of the supporting roller are installed with a shaft column, one end of the shaft column extends into the hollow seat and is sleeved with a bearing, the outer ring of the bearing is installed on the inner wall of the hollow seat, the upper end and the lower end of the hollow seat are both open, a detachable top cover is installed on the upper end of the hollow seat, a bent pipe is installed on the upper surface of the top cover, and one end of the bent pipe on the upper side of the top cover is installed with a cooling oil delivery pipe for connecting. A stop valve for a delivery pipeline, wherein an annular tube is sleeved on the shaft column, and a plurality of branch tubes are evenly installed on the side of the outer surface of the annular tube facing the bearing, and the branch tubes face the shaft rod. The annular tube is installed in a hollow seat through a bracket, and the two annular tubes in the hollow seat are connected to each other through a connecting pipe, and a plug-in sleeve is installed at the upper position of the outer surface of the annular tube in the upper layer, and the end of the bent pipe away from the stop valve is inserted in the plug-in sleeve, and a cover plate is installed at the bottom of the hollow seat, and the cover plate is installed on the upper surface of the bottom box, and a through opening is opened in the area of ​​the cover plate covered by the hollow seat, and a pipe joint for connecting to the pipeline on the collection container is installed on one side of the bottom box.

[0005] Furthermore, one end of the calendering roller is connected and fixed to the output shaft of the motor, and the motor is installed on a side of the hollow seat away from the calendering roller.

[0006] Furthermore, a butt joint is installed at one end of the stop valve away from the elbow, and a flange is installed at one end of the butt joint away from the stop valve.

[0007] Furthermore, a collecting tray is provided directly below the stop valve, one end of the collecting tray is connected and fixed to the top cover, the collecting tray is arranged directly below the flange, an oil drain pipe is installed on the lower surface of the collecting tray, and the lower end of the oil drain pipe is connected and communicated with the bottom box.

[0008] Furthermore, a bottom plate is connected and fixed to the lower edges of two parallel side surfaces of the bottom box, and two fixing holes are symmetrically provided on the upper surface of the bottom plate.

[0009] Furthermore, a reinforcing rib is connected and fixed to a lower position of a side surface of the hollow seat, and the reinforcing rib is connected and fixed to the cover plate.

[0010] Furthermore, two parallel side surfaces of the top cover are connected and fixed with upper connecting bars, a lower connecting bar is provided on the lower side of the upper connecting bar, the lower connecting bar is connected and fixed to the hollow seat, and the lower connecting bar is connected and fixed to the upper connecting bar by a plurality of screws.

[0011] Furthermore, two through holes are provided on the opposite surfaces of the two hollow seats, the shaft column passes through the through holes, and a baffle plate that is in sliding contact with the inner wall of the hollow seat is provided on the side of the through hole facing the bearing, and the baffle plate is sleeved on the shaft column and fixedly connected to the baffle plate.

[0012] Beneficial effects of the utility model:

[0013] 1. The bearings at the ends of the calendering roller and the supporting roller are installed in the hollow seat. After opening the stop valve, the cooling oil enters the annular tube. The cooling oil in the annular tube flows to the shaft column through the branch pipe to cool the shaft column, prevent heat from being transferred to the bearing to increase the bearing temperature, and prevent the bearing from malfunctioning due to the increase in temperature.

[0014] 2. The cooling oil flowing out of the annular pipe flows into the space formed by the cover plate and the bottom box through the opening under the action of its own gravity. Then the cooling oil in the bottom box flows into the collection container through the pipe connected to the pipe joint, thereby achieving the purpose of centralized collection of the cooling oil.

[0015] 3. When oil leakage occurs at the stop valve connection or flange connection due to seal failure, the leaked cooling oil first drips into the collection tray, and then the cooling oil in the collection tray flows into the bottom box through the oil drain pipe to prevent the leaked cooling oil from dripping at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 This is a structural schematic diagram of an aluminum material forming and processing equipment of the utility model;

[0018] Figure 2 This is a schematic diagram of the assembly of a shaft column, a bearing, an annular tube, a hollow seat and a cover plate in an aluminum forming and processing equipment of the utility model;

[0019] Figure 3 This is a schematic diagram of the assembly of a bent pipe and a top cover in an aluminum forming processing device of the utility model;

[0020] In the figure: 1-calendering roller, 2-support roller, 3-oil drain pipe, 4-collecting plate, 5-butt pipe, 6-stop valve, 7-elbow pipe, 8-top cover, 9-upper connecting strip, 10-lower connecting strip, 11-hollow seat, 12-cover plate, 13-motor, 14-bottom box, 15-reinforcement rib, 16-bottom plate, 17-pipe joint, 18-bearing, 19-plug sleeve, 20-annular pipe, 21-baffle, 22-through port, 23-branch pipe, 24-shaft column, 25-connecting pipe. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figure 1 and Figure 2 The utility model provides a technical solution: an aluminum forming processing equipment, including a calendering roller 1, a supporting roller 2 matched with the calendering roller 1 is arranged on the lower side of the calendering roller 1, both ends of the calendering roller 1 are provided with a hollow seat 11, both ends of the calendering roller 1 and both ends of the supporting roller 2 are installed with a shaft column 24, one end of the shaft column 24 extends into the hollow seat 11 and is sleeved with a bearing 18, the outer ring of the bearing 18 is installed on the inner wall of the hollow seat 11, one end of the calendering roller 1 is connected and fixed with the output shaft of the motor 13, the motor 13 is installed on the side of the hollow seat 11 away from the calendering roller 1, the motor 13 works to drive the calendering roller 1 to rotate, so that the aluminum passes between the calendering roller 1 and the supporting roller 2, at this time, the calendering roller 1 and the supporting roller 2 work together to make the thickness of the aluminum thinner.

[0023] See also Figure 1 The upper end and the lower end of the hollow seat 11 are both open, and a detachable top cover 8 is installed on the upper end of the hollow seat 11, wherein two parallel side surfaces of the top cover 8 are connected and fixed with upper connecting strips 9, and a lower connecting strip 10 is provided on the lower side of the upper connecting strip 9, and the lower connecting strip 10 is connected and fixed to the hollow seat 11, so that the lower connecting strip 10 is connected and fixed to the upper connecting strip 9 by multiple screws, thereby completing the assembly of the hollow seat 11 and the top cover 8.

[0024] See also Figure 1-Figure 3A bend pipe 7 is installed on the upper surface of the top cover 8, and a stop valve 6 for connecting the cooling oil delivery pipeline is installed at one end of the bend pipe 7 on the upper side of the top cover 8. A docking pipe 5 is installed at the end of the shut-off valve 6 away from the bend pipe 7, and a flange is installed at the end of the docking pipe 5 away from the shut-off valve 6. A collecting tray 4 is provided directly below the shut-off valve 6, and one end of the collecting tray 4 is connected and fixed to the top cover 8. The collecting tray 4 is arranged directly below the flange, and an oil drain pipe 3 is installed on the lower surface of the collecting tray 4. The lower end of the oil drain pipe 3 is connected and communicated with the bottom box 14. When oil leakage occurs at the connection part of the shut-off valve 6 or the flange connection part due to sealing failure, the leaked cooling oil first drips into the collecting tray 4, and then the cooling oil in the collecting tray 4 flows into the bottom box 14 through the oil drain pipe 3, so as to prevent the leaked cooling oil from dripping at will.

[0025] See also Figure 1-Figure 3 , an annular tube 20 is sleeved on the shaft column 24, and a plurality of branch tubes 23 are evenly installed on the side of the outer surface of the annular tube 20 facing the bearing 18, and the branch tube 23 faces the shaft rod. The annular tube 20 is installed in the hollow seat 11 through a bracket, and the two annular tubes 20 in the hollow seat 11 are connected and communicated through a connecting pipe 25. A plug-in sleeve 19 is installed at the upper position of the outer surface of the annular tube 20 in the upper layer. After the top cover 8 and the hollow seat 11 are assembled, the end of the elbow 7 away from the stop valve 6 is inserted in the plug-in sleeve 19 to realize the connection and communication between the elbow 7 and the annular tube 20. A cover plate 12 is installed at the bottom of the hollow seat 11, and the cover plate 12 is installed on the upper surface of the bottom box 14. A through opening 22 is opened in the area of ​​the cover plate 12 covered by the hollow seat 11. A pipe joint 17 for connecting the pipeline on the collection container is installed on one side of the bottom box 14. The lower edges of the two parallel sides of the bottom box 14 are connected and fixed with a bottom plate 16. Two fixing holes are symmetrically provided on the surface, and a reinforcing rib 15 is connected and fixed to the lower position of one side of the hollow seat 11, so that the reinforcing rib 15 is connected and fixed to the cover plate 12, thereby improving the mechanical strength of the connection between the cover plate 12 and the hollow seat 11, so that the bearing 18 at the end of the calendering roller 1 and the bearing 18 at the end of the supporting roller 2 are both installed in the hollow seat 11. After opening the stop valve 6, the cooling oil enters the annular tube 20, and the cooling oil entering the annular tube 20 flows to the shaft column 24 through the branch pipe 23, so as to realize the cooling of the shaft column 24, prevent the heat from being transferred to the bearing 18 so that the temperature of the bearing 18 rises, and prevent the bearing 18 from malfunctioning due to the temperature rise. The cooling oil flowing out of the annular tube 20 flows into the space formed by the cover plate 12 and the bottom box 14 through the opening 22 under the action of its own gravity, and then the cooling oil in the bottom box 14 flows into the collection container through the pipe connected to the pipe joint 17, so as to realize the purpose of centralized collection of cooling oil.

[0026] See also Figure 2Two through holes are provided on the opposite surfaces of the two hollow seats 11, and the shaft column 24 passes through the through holes. A baffle plate 21 that is in sliding contact with the inner wall of the hollow seat 11 is provided on the side of the through hole facing the bearing 18. The baffle plate 21 is sleeved on the shaft column 24 and fixedly connected to the baffle plate 21. Under the obstruction of the baffle plate 21, the probability of cooling oil leaking from the through holes is reduced.

[0027] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An aluminum material forming and processing equipment, comprising a calendering roller (1), characterized in that: A supporting roller (2) matched with the calendering roller (1) is provided on the lower side of the calendering roller (1), and hollow seats (11) are provided at both ends of the calendering roller (1). Both ends of the calendering roller (1) and the supporting roller (2) are equipped with shaft columns (24), and one end of the shaft column (24) extends into the hollow seat (11) and is sleeved with a bearing (18). The outer ring of the bearing (18) is installed on the inner wall of the hollow seat (11). The upper end of the hollow seat (11) and the lower end of the hollow seat (11) are both open. A detachable top cover (8) is installed on the upper end of the hollow seat (11), and a bent pipe (7) is installed on the upper surface of the top cover (8). A stop valve (6) for connecting a cooling oil delivery pipeline is installed at one end of the bent pipe (7) located on the upper side of the top cover (8). An annular pipe (20) is sleeved on the shaft column (24). The annular pipe ( A plurality of branch pipes (23) are evenly installed on the side of the outer surface of the annular tube (20) facing the bearing (18), and the branch pipes (23) face the shaft rod. The annular tube (20) is installed in the hollow seat (11) through a bracket. The two annular tubes (20) in the hollow seat (11) are connected to each other through a connecting pipe (25). A plug sleeve (19) is installed at the upper position of the outer surface of the annular tube (20) in the upper layer. The end of the bent pipe (7) away from the stop valve (6) is inserted in the plug sleeve (19). A cover plate (12) is installed at the bottom of the hollow seat (11). The cover plate (12) is installed on the upper surface of the bottom box (14). A through opening (22) is opened in the area of ​​the cover plate (12) covered by the hollow seat (11). A pipe joint (17) for connecting the pipeline on the collection container is installed on one side of the bottom box (14).

2. The aluminum material forming and processing equipment according to claim 1, characterized in that: One end of the calendering roller (1) is connected and fixed to the output shaft of the motor (13), and the motor (13) is installed on a side of the hollow seat (11) facing away from the calendering roller (1).

3. The aluminum material forming and processing equipment according to claim 1, characterized in that: A butt joint pipe (5) is installed at one end of the stop valve (6) away from the elbow (7), and a flange is installed at one end of the butt joint pipe (5) away from the stop valve (6).

4. The aluminum material forming and processing equipment according to claim 3, characterized in that: A collecting tray (4) is provided directly below the stop valve (6), one end of the collecting tray (4) is connected and fixed to the top cover (8), the collecting tray (4) is arranged directly below the flange, an oil drain pipe (3) is installed on the lower surface of the collecting tray (4), and the lower end of the oil drain pipe (3) is connected and communicated with the bottom box (14).

5. The aluminum material forming and processing equipment according to claim 1, characterized in that: A bottom plate (16) is connected and fixed to the lower edges of two parallel side surfaces of the bottom box (14), and two fixing holes are symmetrically provided on the upper surface of the bottom plate (16).

6. The aluminum material forming processing equipment according to claim 1, characterized in that: A reinforcing rib (15) is connected and fixed to the lower portion of one side of the hollow seat (11), and the reinforcing rib (15) is connected and fixed to the cover plate (12).

7. The aluminum material forming and processing equipment according to claim 1, characterized in that: The two parallel side surfaces of the top cover (8) are both connected and fixed with an upper connecting strip (9), a lower connecting strip (10) is provided on the lower side of the upper connecting strip (9), the lower connecting strip (10) is connected and fixed to the hollow seat (11), and the lower connecting strip (10) is connected and fixed to the upper connecting strip (9) by a plurality of screws.

8. The aluminum material forming and processing equipment according to claim 1, characterized in that: Two through holes are provided on the opposite surfaces of the two hollow seats (11), and the shaft column (24) passes through the through holes. A baffle (21) that is in sliding contact with the inner wall of the hollow seat (11) is provided on the side of the through hole facing the bearing (18), and the baffle (21) is sleeved on the shaft column (24) and is connected and fixed to the baffle (21).

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