Sliding bearing stamping and cutting device

Abstract

The utility model discloses a sliding bearing stamping and cutting device, and relates to the technical field of sliding bearing machining. Comprising a device outer shell, a base is movably arranged in the device outer shell, a stamping die is fixedly arranged at the top of the base, a mounting groove is fixedly formed in the base, a double-shaft motor is fixedly arranged in the mounting groove, and first threaded rods are fixedly arranged on two shafts of the double-shaft motor; a nut seat is movably arranged outside the first threaded rod, the nut seat is movably connected with a movable plate through a movable rod, a supporting rod is fixedly arranged at the top of the movable plate, a top plate is fixedly arranged at one end of the supporting rod, and mounting boxes are fixedly arranged on the two sides of the device outer shell correspondingly; and a second threaded rod is movably arranged in the mounting box, a threaded sleeve is movably arranged outside the second threaded rod, and a supporting plate is fixedly arranged at the bottom of the threaded sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding bearing processing, in particular to a sliding bearing punching and cutting device. Background Art

[0002] Sliding bearings are bearings that work under sliding friction and are widely used in various machines and equipment, such as engines, pumps, turbines, etc. They rely on friction to support and transmit the load of the shaft, and work smoothly, reliably and without noise.

[0003] Chinese utility model patent CN220092709U discloses a sliding bearing stamping and cutting device, wherein a pair of limiters are fixedly installed on the middle inner bottom wall of the outer shell of the device, a device bottom plate is provided in the middle of the limiter, a fixing groove is provided on the upper end of the device bottom plate, a clamp structure is fixedly installed on the upper side of the limiter, a hydraulic rod is fixedly installed on the middle inner top wall of the outer shell of the device, a stabilizing frame is fixedly installed on the inner top wall of the outer shell of the device located on the outside of the hydraulic rod, and a pair of lifting rods are fixedly installed on the inner top wall of the outer shell of the device located on the side of the stabilizing frame. The utility model is provided with a device bottom plate and a fixing groove, and the operator can pull out the device bottom plate according to the size of the stamping die, then remove the fixing bolts on the device bottom plate, and select a fixing groove of a suitable size for installation, thereby facilitating the setting of different stamping dies and having a wider range of applications.

[0004] However, although the above device can be convenient for setting different stamping dies, it does not have the lifting function of the sliding bearing. It is not easy to take it out after stamping. The staff needs to buckle it out from the inside of the mold, which is time-consuming and labor-intensive, has certain limitations, and is not convenient for users to use. Utility Model Content

[0005] The utility model provides a sliding bearing punching and cutting device to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sliding bearing stamping and cutting device comprises an outer shell of the device, a base is movably provided inside the outer shell of the device, a stamping die is fixedly provided on the top of the base, a mounting groove is fixedly provided inside the base, a dual-axis motor is fixedly provided inside the mounting groove, both axes of the dual-axis motor are fixedly provided with a first threaded rod, a nut seat is movably provided outside the first threaded rod, the nut seat is movably connected to a movable plate through a movable rod, a support rod is fixedly provided on the top of the movable plate, a top plate is fixedly provided at one end of the support rod, mounting boxes are fixedly provided on both sides of the outer shell of the device, a second threaded rod is movably provided inside the mounting box, one end of the second threaded rod passes through the mounting box and is fixedly connected to a rotating handle, a threaded sleeve is movably provided outside the second threaded rod, and a support plate is fixedly provided at the bottom of the threaded sleeve.

[0007] Furthermore, a hydraulic rod is fixedly provided on the top of the device outer shell, one end of which extends to the interior of the device outer shell and is fixedly connected to the top of the stamping part, and electric telescopic rods are fixedly provided on the top of the device outer shell and on both sides of the hydraulic rod, the telescopic ends of the electric telescopic rods extend to the interior of the device outer shell and are fixedly connected to the top of the pressing and stabilizing part.

[0008] Furthermore, sliders are fixedly provided on both sides of the base, and sliding grooves adapted to the sliders are provided on both sides of the inner wall of the outer shell of the device, and the connection relationship between the slider and the sliding groove is a sliding connection.

[0009] Furthermore, the connection relationship between the first threaded rod and the nut seat is a threaded connection, and a threaded hole matched with the first threaded rod is provided inside the nut seat.

[0010] Furthermore, universal wheels are arranged around the bottom of the outer shell of the device.

[0011] Furthermore, the connection relationship between the second threaded rod and the threaded sleeve is a threaded connection, and a threaded hole matched with the second threaded rod is provided inside the threaded sleeve.

[0012] Compared with the prior art, the utility model provides a sliding bearing punching and cutting device, which has the following beneficial effects:

[0013] The sliding bearing stamping and cutting device sets a top plate and starts a dual-axis motor to drive the first threaded rod to rotate, so that the nut seat moves horizontally along the outside of the first threaded rod, and then the movable rod drives the movable plate to perform vertical lifting movement, so that the support rod drives the top plate to perform vertical lifting movement, so that the sliding bearing can be lifted from the inside of the stamping die, making it convenient to take out the sliding bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the base structure of the utility model.

[0017] In the figure: 1. device outer shell; 2. hydraulic rod; 201. stamping part; 3. electric telescopic rod; 301. pressing stabilizing part; 4. base; 401. stamping die; 402. slider; 403. slide groove; 5. mounting groove; 501. dual-axis motor; 502. first threaded rod; 503. nut seat; 504. movable rod; 505. movable plate; 506. support rod; 507. top plate; 6. universal wheel; 7. mounting box; 701. second threaded rod; 702. rotating handle; 703. threaded sleeve; 704. support plate. 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 1-3 The utility model discloses a sliding bearing punching and cutting device, including a device outer shell 1, a base 4 is movably provided inside the device outer shell 1, a punching die 401 is fixedly provided on the top of the base 4, a mounting groove 5 is fixedly provided inside the base 4, a dual-axis motor 501 is fixedly provided inside the mounting groove 5, both axes of the dual-axis motor 501 are fixedly provided with a first threaded rod 502, a nut seat 503 is movably provided outside the first threaded rod 502, and the nut seat 503 is moved by a movable rod 504. It is movably connected to the movable plate 505, and a support rod 506 is fixedly provided on the top of the movable plate 505, and a top plate 507 is fixedly provided on one end of the support rod 506. Installation boxes 7 are fixedly provided on both sides of the device outer shell 1, and a second threaded rod 701 is movably provided inside the installation box 7, one end of the second threaded rod 701 penetrates the installation box 7 and is fixedly connected to the rotating handle 702, and a threaded sleeve 703 is movably provided outside the second threaded rod 701, and a support plate 704 is fixedly provided on the bottom of the threaded sleeve 703.

[0020] Specifically, a hydraulic rod 2 is fixedly provided on the top of the device outer shell 1, one end of the hydraulic rod 2 extends to the interior of the device outer shell 1 and is fixedly connected to the top of the stamping part 201, and an electric telescopic rod 3 is fixedly provided on the top of the device outer shell 1 and on both sides of the hydraulic rod 2, and the telescopic end of the electric telescopic rod 3 extends to the interior of the device outer shell 1 and is fixedly connected to the top of the pressing and stabilizing part 301.

[0021] In this embodiment, by setting up a stamping part 201 and a pressing and stabilizing part 301, by starting the electric telescopic rod 3 so that its telescopic end drives the pressing and stabilizing part 301 to perform vertical lifting movement, the sliding bearing can be pressed and fixed, and then by starting the hydraulic rod 2 so that its telescopic end drives the stamping part 201 to perform vertical lifting movement, the stamping work of the sliding bearing can be carried out.

[0022] Specifically, sliders 402 are fixedly provided on both sides of the base 4, and slide grooves 403 adapted to the sliders 402 are provided on both sides of the inner wall of the device outer shell 1, and the connection relationship between the sliders 402 and the slide grooves 403 is a sliding connection.

[0023] In this embodiment, by setting a slider 402 and a slide groove 403, utilizing the sliding connection relationship between the slider 402 and the slide groove 403, by pulling the base 4 outward so that the slider 402 slides inside the slide groove 403, the base 4 can be removed from the inside of the device outer shell 1, thereby facilitating the replacement of the stamping die 401.

[0024] Specifically, the connection relationship between the first threaded rod 502 and the nut seat 503 is a threaded connection, and a threaded hole matched with the first threaded rod 502 is opened inside the nut seat 503 .

[0025] In this embodiment, by setting the first threaded rod 502 and the nut seat 503, utilizing the threaded connection relationship between the first threaded rod 502 and the nut seat 503, the dual-axis motor 501 is started so that its output shaft drives the first threaded rod 502 to rotate, thereby causing the nut seat 503 to move horizontally along the outside of the first threaded rod 502, so that the movable rod 504 drives the movable plate 505 to perform vertical lifting movement, and the support rod 506 can drive the top plate 507 to perform vertical lifting movement, so that the sliding bearing can be lifted, making it convenient to take the sliding bearing.

[0026] Specifically, universal wheels 6 are arranged around the bottom of the outer shell 1 of the device.

[0027] In this embodiment, by providing the universal wheels 6, the device can be easily moved, the convenience of the device is improved, the device has strong practicality, and is convenient for users to use.

[0028] Specifically, the connection relationship between the second threaded rod 701 and the threaded sleeve 703 is a threaded connection, and a threaded hole matched with the second threaded rod 701 is opened inside the threaded sleeve 703.

[0029] In this embodiment, by setting a second threaded rod 701 and a threaded sleeve 703, utilizing the threaded connection relationship between the second threaded rod 701 and the threaded sleeve 703, the second threaded rod 701 is driven to rotate by rotating the rotating handle 702, so that the threaded sleeve 703 makes a vertical lifting movement along the second threaded rod 701, and then the threaded sleeve 703 drives the support plate 704 to make a vertical lifting movement, so that the device can be lifted up, thereby improving the stability of the device.

[0030] When in use, the user first places the sliding bearing on the top of the stamping die 401, and starts the electric telescopic rod 3 so that the telescopic end drives the pressing and stabilizing part 301 to perform vertical lifting movements, so that the sliding bearing can be pressed and fixed, and then starts the hydraulic rod 2 so that the telescopic end drives the stamping part 201 to perform vertical lifting movements, and the stamping work of the sliding bearing can be carried out. After the stamping is completed, the dual-axis motor 501 is started so that its output shaft drives the first threaded rod 502 to rotate, and then the nut seat 503 moves horizontally along the outside of the first threaded rod 502, so that the movable rod 504 drives the movable plate 505 to perform vertical lifting movements, and the support rod 506 can drive the top plate 507 to perform vertical lifting movements, so that the sliding bearing can be lifted, which is convenient for taking the sliding bearing.

[0031] To summarize, the sliding bearing stamping and cutting device, by setting a top plate 507 and starting the dual-axis motor 501 to drive the first threaded rod 502 to rotate, makes the nut seat 503 move horizontally along the outside of the first threaded rod 502, and then makes the movable rod 504 drive the movable plate 505 to perform vertical lifting movement, so that the support rod 506 drives the top plate 507 to perform vertical lifting movement, so as to lift the sliding bearing from the inside of the stamping die 401, making it convenient to take out the sliding bearing.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sliding bearing punching and cutting device, comprising a device outer shell (1), characterized in that: A base (4) is movably provided inside the outer shell (1) of the device, a stamping die (401) is fixedly provided on the top of the base (4), a mounting groove (5) is fixedly provided inside the base (4), a dual-axis motor (501) is fixedly provided inside the mounting groove (5), both axes of the dual-axis motor (501) are fixedly provided with a first threaded rod (502), a nut seat (503) is movably provided outside the first threaded rod (502), the nut seat (503) is movably connected to the movable plate (505) via a movable rod (504), and the movable plate (505) is fixedly provided with a first threaded rod (502) on both axes. A support rod (506) is fixedly provided on the top of the plate (505), and a top plate (507) is fixedly provided on one end of the support rod (506). Installation boxes (7) are fixedly provided on both sides of the outer shell (1) of the device, and a second threaded rod (701) is movably provided inside the installation box (7), and one end of the second threaded rod (701) passes through the installation box (7) and is fixedly connected to the rotating handle (702), and a threaded sleeve (703) is movably provided outside the second threaded rod (701), and a support plate (704) is fixedly provided at the bottom of the threaded sleeve (703).

2. A sliding bearing punching and cutting device according to claim 1, characterized in that: A hydraulic rod (2) is fixedly arranged on the top of the device outer shell (1), one end of the hydraulic rod (2) extends into the interior of the device outer shell (1) and is fixedly connected to the top of the stamping part (201), and electric telescopic rods (3) are fixedly arranged on the top of the device outer shell (1) and on both sides of the hydraulic rod (2), the telescopic ends of the electric telescopic rods (3) extend into the interior of the device outer shell (1) and are fixedly connected to the top of the pressing and stabilizing part (301).

3. A sliding bearing punching and cutting device according to claim 1, characterized in that: Slide blocks (402) are fixedly provided on both sides of the base (4), and slide grooves (403) adapted to the slide blocks (402) are provided on both sides of the inner wall of the outer shell (1) of the device, and the connection relationship between the slide blocks (402) and the slide grooves (403) is a sliding connection.

4. A sliding bearing punching and cutting device according to claim 1, characterized in that: The connection relationship between the first threaded rod (502) and the nut seat (503) is a threaded connection, and a threaded hole matching the first threaded rod (502) is provided inside the nut seat (503).

5. A sliding bearing punching and cutting device according to claim 1, characterized in that: Universal wheels (6) are arranged around the bottom of the outer shell (1) of the device.

6. A sliding bearing punching and cutting device according to claim 1, characterized in that: The connection relationship between the second threaded rod (701) and the threaded sleeve (703) is a threaded connection, and a threaded hole matching the second threaded rod (701) is provided inside the threaded sleeve (703).

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