Engine bearing bush machining flanging machine

Abstract

The utility model discloses an engine bearing bush machining flanging machine which comprises a flanging machine body and further comprises an installation plate fixed to the outer wall of the top of the flanging machine body, a sliding groove is formed in the outer wall of the top of the installation plate, a moving assembly is installed in the sliding groove, and a moving plate is installed at the top of the moving assembly. After the shaft sleeve is placed on the flanging machine body to be subjected to flanging processing, the upper roller and the lower roller can play a role in clamping the shaft sleeve flanging structure through electric adjustment, the shaft sleeve is continuously driven to rotate through the flanging machine body, and the shaft sleeve continuously passes through the space between the upper roller and the lower roller in the rotating process to play a role in shaping the shaft sleeve flanging structure; the water supply assembly supplies water to the wiping assembly, the wiping assembly wipes the surface of the upper roller wet, the wet surface of the upper roller can play a heat dissipation role on the upper surface of the shaft sleeve flanging structure, the temperature of the upper surface of the shaft sleeve flanging structure is reduced, and workers are prevented from being scalded when taking the shaft sleeve flanging structure.

Description

Technical Field

[0001] The utility model relates to the technical field of flanging processing, in particular to an engine bearing bushing flanging machine. Background Art

[0002] The bearing is the part where the sliding bearing and the journal contact. There are two types of bearings: integral and split. The integral bearing is usually called a sleeve. There are two types of integral bearings: with or without oil grooves. The bearing and the journal are clearance-fitted and generally do not rotate with the shaft. The existing bearings need to be flanging during processing, which requires a flanging machine. Although the current flanging machines can complete the flanging process well, they cannot shape the flanging part of the bearing after processing to prevent warping. At the same time, the flanging part of the bearing is subjected to friction during processing, so the surface temperature of the flanging facing upward is higher, and the staff can easily be burned if they are not careful when taking it. Utility Model Content

[0003] The utility model aims to provide an engine bearing shell flanging machine to solve the problem in the background technology that the current flanging machine does not have the functions of shaping and preventing warping and cooling and preventing scalding after flanging the bearing shell.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engine bearing flanging machine, comprising: a flanging machine body, and also comprising: a mounting plate fixed on the top outer wall of the flanging machine body, the top outer wall of the mounting plate is provided with a slide groove, and a moving component is installed in the slide groove, a moving plate is installed on the top of the moving component, and a first electric push rod and a second electric push rod are respectively installed at both ends of the top outer wall of the moving plate, a first fixed frame is installed on the top of the piston rod of the first electric push rod, and an upper roller is rotatably installed on the outer wall of one side of the first fixed frame, a second fixed frame is installed on the top of the piston rod of the second electric push rod, and a lower roller is rotatably installed on the outer wall of one side of the second fixed frame, an L-shaped plate is installed on the top outer wall of the first fixed frame, and a wiping component is installed on the top inner wall of the L-shaped plate, and a water supply component is installed on the top outer wall of the L-shaped plate.

[0005] The moving assembly comprises a motor, a threaded rod connected to an output shaft of the motor, and a sliding block screwed to the threaded rod.

[0006] The wiping assembly comprises two elastic rods, a connecting plate fixed at the bottom of the two elastic rods, a water-absorbing sponge bonded to the outer wall of the bottom of the connecting plate, and a through hole opened in the middle of the outer wall of the top of the connecting plate.

[0007] The elastic rod comprises a fixed tube-, a movable rod-slidingly connected to the inner wall of the fixed tube-, and a spring-arranged in the fixed tube-.

[0008] The water supply component comprises a water tank, a through hole arranged in the middle of the outer wall at the top of the water tank, and a water-absorbing cotton thread with one end arranged in the water tank.

[0009] The end of the water-absorbing cotton thread away from the water tank is connected with the water-absorbing sponge.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model discloses an engine bearing processing flanging machine. After the shaft sleeve can be placed on the flanging machine body for flanging processing, the upper roller and the lower roller can be electrically adjusted to clamp the flanging structure of the shaft sleeve, and the shaft sleeve is continuously driven to rotate through the flanging machine body. During the rotation, the shaft sleeve continuously passes between the upper roller and the lower roller, which shapes the flanging structure of the shaft sleeve and prevents the edge of the flanging structure of the shaft sleeve from curling up. The water supply component supplies water to the wiping component, and the wiping component wets the surface of the upper roller. The moisture on the upper roller surface can dissipate heat on the upper surface of the flanging structure of the shaft sleeve, thereby reducing the upper surface temperature of the flanging structure of the shaft sleeve and preventing workers from being scalded when taking the shaft sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the overall structure diagram of the utility model;

[0013] Figure 2 This is a structural diagram of the mobile component of the utility model;

[0014] Figure 3 This is a structural diagram of the wiping component of the utility model;

[0015] Figure 4 This is a structural diagram of the elastic rod of the utility model;

[0016] Figure 5 This is a structural diagram of the water supply component of the utility model.

[0017] In the figure: 1. flanging machine body; 2. mounting plate; 3. slide groove; 4. moving assembly; 401. motor; 402. threaded rod; 403. slider; 5. moving plate; 6. first electric push rod; 7. first fixed frame; 8. upper roller; 9. second electric push rod; 10. second fixed frame; 11. lower roller; 12. L-shaped plate; 13. wiping assembly; 1301. elastic rod; 1301-1. fixed tube; 1301-2. movable rod; 1301-3. spring; 1302. connecting plate; 1303. absorbent sponge; 1304. through hole; 14. water supply assembly; 1401. water tank; 1402. through hole; 1403. absorbent cotton thread. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5 The utility model provides an engine bearing flanging machine, comprising: a flanging machine body 1, and also comprising: a mounting plate 2 fixed on the top outer wall of the flanging machine body 1, a slide groove 3 is opened on the top outer wall of the mounting plate 2, and a moving component 4 is installed in the slide groove 3, a moving plate 5 is installed on the top of the moving component 4, and a first electric push rod 6 and a second electric push rod 9 are respectively installed on both ends of the top outer wall of the moving plate 5, a first fixed frame 7 is installed on the top of the piston rod of the first electric push rod 6, and an upper roller 8 is rotatably installed on the outer wall of one side of the first fixed frame 7, a second fixed frame 10 is installed on the top of the piston rod of the second electric push rod 9, and a lower roller 11 is rotatably installed on the outer wall of one side of the second fixed frame 10, an L-shaped plate 12 is installed on the top outer wall of the first fixed frame 7, a wiping component 13 is installed on the top inner wall of the L-shaped plate 12, and a water supply component 14 is installed on the top outer wall of the L-shaped plate 12.

[0020] It should be noted here that: the shaft sleeve can be placed on the flanging machine body 1 for flanging processing. After flanging, the moving plate 5 can be driven to move by the moving component 4, and then the upper roller 8 and the lower roller 11 can be driven to move, so that the upper roller 8 and the lower roller 11 are respectively placed on the upper and lower sides of the shaft sleeve flanging structure, and then the upper roller 8 is driven down by the first electric push rod 6, and the lower roller 11 is driven up by the second electric push rod 9. The upper roller 8 and the lower roller 11 are used to clamp the shaft sleeve flanging structure, and the shaft sleeve is continued to be driven to rotate by the flanging machine body 1. During the rotation, the shaft sleeve During the rotation, the upper roller 8 and the lower roller 11 are continuously passed between the upper roller 8 and the lower roller 11, which plays a shaping role on the flange structure of the sleeve and prevents the edge of the flange structure of the sleeve from curling up. The sleeve will also drive the upper roller 8 and the lower roller 11 to rotate during its rotation. The water supply component 14 supplies water to the wiping component 13. The bottom of the wiping component 13 is in contact with the surface of the upper roller 8. As the upper roller 8 rotates, the wiping component 13 wets the surface of the upper roller 8. The moisture on the surface of the upper roller 8 can dissipate heat on the upper surface of the flange structure of the sleeve, thereby reducing the upper surface temperature of the flange structure of the sleeve and preventing workers from being scalded when taking it.

[0021] In a preferred embodiment, the moving assembly 4 includes a motor 401 , a threaded rod 402 connected to the output shaft of the motor 401 , and a slider 403 screwed to the threaded rod 402 .

[0022] It should be noted here that the motor 401 can drive the threaded rod 402 to rotate, so that the slider 403 can move on the inner wall of the slide groove 3.

[0023] In a preferred embodiment, the wiping assembly 13 includes two elastic rods 1301, a connecting plate 1302 fixed to the bottom of the two elastic rods 1301, a water-absorbing sponge 1303 bonded to the bottom outer wall of the connecting plate 1302, and a through hole 1304 opened in the middle of the top outer wall of the connecting plate 1302.

[0024] It should be noted here that the two elastic rods 1301 can lightly press the water-absorbing sponge 1303 on the surface of the upper roller 8, and the water supply component 14 transfers moisture to the water-absorbing sponge 1303, and the water-absorbing sponge 1303 wets the surface of the upper roller 8.

[0025] In a preferred embodiment, the elastic rod 1301 includes a fixed tube 1301-1, a movable rod 1301-2 slidably connected to the inner wall of the fixed tube 1301-1, and a spring 1301-3 disposed in the fixed tube 1301-1.

[0026] It should be noted here that: the spring 1301 - 3 pushes outward, thereby pushing the movable rod 1301 - 2 outward, thereby lightly pressing the water-absorbing sponge 1303 onto the surface of the upper roller 8 .

[0027] In a preferred embodiment, the water supply assembly 14 includes a water tank 1401 , a through hole 1402 opened in the middle of the top outer wall of the water tank 1401 , and a water-absorbing cotton thread 1403 with one end disposed in the water tank 1401 .

[0028] It should be noted here that the water-absorbing cotton thread 1403 absorbs the water in the water tank 1401 , and absorbs the water into the water-absorbing sponge 1303 through the water-absorbing cotton thread 1403 .

[0029] In a preferred embodiment, the end of the absorbent cotton thread 1403 away from the water tank 1401 is connected to the absorbent sponge 1303 .

[0030] It should be noted here that the absorbent cotton thread 1403 can smoothly absorb the water in the water tank 1401 into the absorbent sponge 1303 .

[0031] Working principle: The shaft sleeve can be placed on the flanging machine body 1 for flanging processing. After flanging, the motor 401 can drive the threaded rod 402 to rotate, so that the slider 403 can move on the inner wall of the slide groove 3, thereby driving the moving plate 5 to move, and then driving the upper roller 8 and the lower roller 11 to move, so that the upper roller 8 and the lower roller 11 are respectively placed on the upper and lower sides of the shaft sleeve flanging structure, and then the upper roller 8 is driven down by the first electric push rod 6, and the lower roller 11 is driven up by the second electric push rod 9. The upper roller 8 and the lower roller 11 are used to clamp the shaft sleeve flanging structure, and the shaft sleeve is continued to be driven to rotate by the flanging machine body 1. During the rotation of the shaft sleeve It continuously passes between the upper roller 8 and the lower roller 11, which shapes the flange structure of the sleeve and prevents the edge of the flange structure from curling up. The sleeve will also drive the upper roller 8 and the lower roller 11 to rotate during its rotation. The absorbent cotton thread 1403 absorbs water in the water tank 1401, and absorbs the water into the absorbent sponge 1303 through the absorbent cotton thread 1403. The two elastic rods 1301 can lightly press the absorbent sponge 1303 on the surface of the upper roller 8, and the absorbent sponge 1303 wets the surface of the upper roller 8. The wet surface of the upper roller 8 can dissipate heat on the upper surface of the flange structure of the sleeve, thereby reducing the upper surface temperature of the flange structure of the sleeve and avoiding burns to workers when taking it.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An engine bearing flanging machine, comprising: Flanging machine body (1); The invention is characterized in that it also includes: a mounting plate (2) fixed on the top outer wall of the flanging machine body (1); a slide groove (3) is opened on the top outer wall of the mounting plate (2), and a moving component (4) is installed in the slide groove (3); a moving plate (5) is installed on the top of the moving component (4), and a first electric push rod (6) and a second electric push rod (9) are respectively installed at two ends of the top outer wall of the moving plate (5); a first fixed frame (7) is installed on the top of the piston rod of the first electric push rod (6), and an upper roller (8) is rotatably installed on the outer wall of one side of the first fixed frame (7); a second fixed frame (10) is installed on the top of the piston rod of the second electric push rod (9), and a lower roller (11) is rotatably installed on the outer wall of one side of the second fixed frame (10); an L-shaped plate (12) is installed on the top outer wall of the first fixed frame (7), and a wiping component (13) is installed on the top inner wall of the L-shaped plate (12); and a water supply component (14) is installed on the top outer wall of the L-shaped plate (12).

2. The engine bearing flanging machine according to claim 1, characterized in that: The moving assembly (4) comprises a motor (401), a threaded rod (402) connected to an output shaft of the motor (401), and a sliding block (403) screwed onto the threaded rod (402).

3. The engine bearing flanging machine according to claim 1, characterized in that: The wiping assembly (13) comprises two elastic rods (1301), a connecting plate (1302) fixed to the bottom of the two elastic rods (1301), a water-absorbing sponge (1303) bonded to the outer wall of the bottom of the connecting plate (1302), and a through hole (1304) opened in the middle of the outer wall of the top of the connecting plate (1302).

4. The engine bearing flanging machine according to claim 3, characterized in that: The elastic rod (1301) comprises a fixed tube (1301-1), a movable rod (1301-2) slidably connected to the inner wall of the fixed tube (1301-1), and a spring (1301-3) arranged in the fixed tube (1301-1).

5. The engine bearing flanging machine according to claim 3, characterized in that: The water supply assembly (14) comprises a water tank (1401), a through hole (1402) opened in the middle of the top outer wall of the water tank (1401), and a water-absorbing cotton thread (1403) with one end arranged in the water tank (1401).

6. The engine bearing flanging machine according to claim 5, characterized in that: The end of the water-absorbing cotton thread (1403) away from the water tank (1401) is connected to the water-absorbing sponge (1303).

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