Locomotive traction motor front end rapid fusing device

Abstract

The utility model relates to the technical field of locomotive traction motor processing, and discloses a locomotive traction motor front end rapid fusing device comprising a workbench, the front surface of the workbench is provided with a sealing door, the bottom of the workbench is fixedly provided with a support table, the top of the workbench is fixedly provided with a vertical block, and the vertical block is provided with a fuse. A top plate is fixedly mounted at the top of the vertical block, a fusing mechanism is arranged in the top plate, a cleaning mechanism is arranged in the workbench, through the fusing mechanism, in the using process, a hydraulic rod is started, under the cooperation of a hot melting head, the front end of a motor shell is fused and perforated, and along with downward movement of a connecting plate, the front end of the motor shell can be conveniently cleaned. And under the cooperation of the spring and the pressing rod, limiting work can be conveniently conducted on the motor shell, movement of the motor shell is avoided, the angle of the pressing rod can be conveniently adjusted by starting the motor, therefore, the angle of the pressing rod can be conveniently adjusted according to the size of the motor shell, and the universality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of locomotive traction motor processing, in particular to a front-end fast fuse device for a locomotive traction motor. Background Art

[0002] Traction motors are motors used for traction on railway mainline electric locomotives, industrial and mining electric locomotives, electric transmission diesel locomotives and various electric vehicles (such as battery vehicles, urban trams, subway electric vehicles). During the production and processing of traction motors, it is necessary to fuse and open a hole at the front end of the traction motor casing.

[0003] According to the description of a motor plastic shell fuse device disclosed in the patent website (authorization announcement number: CN 216490072U), "The utility model provides a motor plastic shell fuse device, which includes a base, a support rod, a support plate, a hot melt mechanism, a telescopic rod, a pressing plate, and an anti-adhesion mechanism; wherein the support rod is installed on the base, and the support plate is connected to the top of the support rod; the hot melt mechanism is arranged through the support plate, and the top of the hot melt mechanism and the top of the telescopic rod are both connected to the bottom of the pressing plate, and the telescopic rod is used to drive the hot melt mechanism to move up and down; the anti-adhesion mechanism includes an adjusting rod and an anti-adhesion plate, the adjusting rod is arranged below the support plate, the anti-adhesion plate is arranged at the bottom of the adjusting rod, and the adjusting rod is used to adjust the position of the anti-adhesion plate. The plastic shell is pressed by the anti-adhesion plate, so that when the hot melt mechanism is removed, the hot melt mechanism will not adhere to the plastic shell, thereby driving the plastic shell to move together."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the motor shell is pressed by the anti-adhesion plate before the motor shell is fused and punched, thereby preventing the motor shell from moving. However, in actual use, since the position of the anti-adhesion plate is fixed, when the size of the motor shell is different, it is not convenient to adjust the position of the anti-adhesion plate according to the actual size of the motor shell, so it is not convenient to limit the motor shell, which has certain limitations. Therefore, it is necessary to improve a locomotive traction motor front end quick fuse device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a fast fuse device at the front end of a locomotive traction motor to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a locomotive traction motor front-end quick fuse device, comprising a workbench, a sealed door is arranged on the front of the workbench, a support platform is fixedly installed on the bottom of the workbench, a vertical block is fixedly installed on the top of the workbench, a top plate is fixedly installed on the top of the vertical block, a fuse mechanism is arranged inside the top plate, and a cleaning mechanism is arranged inside the workbench.

[0008] The fuse mechanism comprises a lifting assembly and an adjusting assembly. The lifting assembly is arranged inside the top plate, and the adjusting assembly is arranged inside the lifting assembly.

[0009] Preferably, the lifting assembly includes a hydraulic rod, which is fixedly mounted on the top of the top plate, a connecting plate is fixedly mounted on the output end of the hydraulic rod, a hot melt head connecting rod is fixedly mounted on the bottom of the connecting plate, the hot melt head connecting rod is slidably mounted with the top plate, a hot melt head is provided at the bottom of the hot melt head connecting rod, a connecting tube is fixedly mounted on the bottom of the connecting plate, the connecting tube is slidably mounted with the top plate, a sliding column is slidably mounted on the inner wall of the connecting tube, a spring is fixedly mounted between the top of the sliding column and the connecting tube, and a connecting shell is fixedly mounted on the bottom of the sliding column, so as to facilitate melting and opening the hole at the front end of the motor shell.

[0010] Preferably, a through slot is provided inside the vertical block at a position corresponding to the connection shell, and the connection shell is slidably installed in the through slot to facilitate the movement of the connection shell.

[0011] Preferably, the fuse mechanism includes a motor, which is fixedly mounted on the back of the connecting shell, a threaded column is fixedly mounted on the output end of the motor, the threaded column is rotatably mounted on the connecting shell, a threaded plate is mounted on the external thread of the threaded column, the threaded plate is slidably mounted on the connecting shell, a limiting column is fixedly mounted on the inner wall of the connecting shell, a first rack is fixedly mounted on the front side of the threaded plate, a first gear is meshed on the outside of the first rack, the first gear is rotatably mounted on the connecting shell, a pressure rod is fixedly mounted on the bottom of the first gear, and the pressure rod is rotatably mounted on the connecting shell to facilitate pressing of the motor shell.

[0012] Preferably, a through hole is opened inside the threaded plate at a position corresponding to the limiting column, and the limiting column is slidably installed in the through hole to facilitate the limiting work of the threaded plate.

[0013] Preferably, the cleaning mechanism includes a flexible filter screen, which is slidably installed inside the workbench, a vacuum cleaner is fixedly installed on the bottom of the workbench, a dust suction pipe is fixedly installed on the left end of the vacuum cleaner, the dust suction pipe is fixedly installed on the workbench, a connecting rod is fixedly installed on the bottom of the connecting plate, a second rack is fixedly installed on the outer side of the connecting rod, a second gear is meshed on the outside of the second rack, the second gear is rotatably installed on the workbench, a rotating rod is fixedly installed on the front side of the second gear, and a knocking block is fixedly installed on the outside of the rotating rod to facilitate dust cleaning.

[0014] Preferably, a through hole is opened inside the workbench at a position corresponding to the rotating rod, and the rotating rod is rotatably installed in the through hole to facilitate the rotation of the rotating rod.

[0015] Compared with the prior art, the utility model provides a fast fuse device at the front end of a locomotive traction motor, which has the following beneficial effects:

[0016] 1. The quick-blow fuse device at the front end of the locomotive traction motor, through the provided fuse mechanism, can start the hydraulic rod during use, with the cooperation of the hot melt head, to facilitate the melting and opening of the front end of the motor housing. Along with the downward movement of the connecting plate, with the cooperation of the spring and the pressure rod, it is convenient to limit the motor housing to avoid the movement of the motor housing. By starting the motor, it is convenient to adjust the angle of the pressure rod, so that it is convenient to adjust the angle of the pressure rod according to the size of the motor housing, thereby increasing the versatility of the device.

[0017] 2. The quick-blow fuse device at the front end of the locomotive traction motor is equipped with a cleaning mechanism. During use, the dust generated during the processing is cleaned through the flexible filter, vacuum cleaner and vacuum tube. As the connecting plate moves downward, the knocking block knocks on the flexible filter to avoid blockage of the flexible filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a rear view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0023] Figure 5 This is a schematic diagram of the position relationship of the flexible filter screen of the utility model;

[0024] Figure 6 This is a schematic diagram of the position relationship of the second gear of the utility model.

[0025] In the figure: 1. workbench; 2. sealing door; 3. support table; 4. vertical block; 5. top plate; 6. fuse mechanism; 61. lifting assembly; 611. hydraulic rod; 612. connecting plate; 613. hot melt head connecting rod; 614. hot melt head; 615. connecting cylinder; 616. sliding column; 617. spring; 618. connecting shell; 62. adjusting assembly; 621. motor; 622. threaded column; 623. threaded plate; 624. limiting column; 625. first rack; 626. first gear; 627. pressure rod; 7. cleaning mechanism; 701. flexible filter; 702. vacuum cleaner; 703. dust suction pipe; 704. connecting rod; 705. second rack; 706. second gear; 707. rotating rod; 708. knocking block. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-4The utility model provides a technical solution: a fast fuse device for the front end of a locomotive traction motor, comprising a workbench 1, a sealing door 2 is arranged on the front of the workbench 1, a support platform 3 is fixedly installed on the bottom of the workbench 1, a vertical block 4 is fixedly installed on the top of the workbench 1, a top plate 5 is fixedly installed on the top of the vertical block 4, a fuse mechanism 6 is arranged inside the top plate 5, and a cleaning mechanism 7 is arranged inside the workbench 1.

[0030] The fuse mechanism 6 includes a lifting assembly 61 and an adjusting assembly 62 . The lifting assembly 61 is disposed inside the top plate 5 , and the adjusting assembly 62 is disposed inside the lifting assembly 61 .

[0031] Furthermore, the lifting assembly 61 includes a hydraulic rod 611, which is fixedly installed on the top of the top plate 5, and a connecting plate 612 is fixedly installed on the output end of the hydraulic rod 611. A hot melt head connecting rod 613 is fixedly installed on the bottom of the connecting plate 612. The hot melt head connecting rod 613 is slidably installed with the top plate 5, and a hot melt head 614 is provided at the bottom of the hot melt head connecting rod 613. A connecting tube 615 is fixedly installed on the bottom of the connecting plate 612, and the connecting tube 615 is slidably installed with the top plate 5. A sliding column 616 is slidably installed on the inner wall of the connecting tube 615, a spring 617 is fixedly installed between the top of the sliding column 616 and the connecting tube 615, and a connecting shell 618 is fixedly installed on the bottom of the sliding column 616, so as to facilitate melting and opening the hole at the front end of the motor shell.

[0032] Furthermore, a through groove is provided inside the vertical block 4 at a position corresponding to the connection shell 618 , and the connection shell 618 is slidably installed in the through groove, so as to facilitate the movement of the connection shell 618 .

[0033] Furthermore, the fuse mechanism 6 includes a motor 621, which is fixedly mounted on the back of the connecting shell 618, and a threaded column 622 is fixedly mounted on the output end of the motor 621, and the threaded column 622 is rotatably mounted on the connecting shell 618, and a threaded plate 623 is mounted on the external thread of the threaded column 622, and the threaded plate 623 is slidably mounted on the connecting shell 618, and a limiting column 624 is fixedly mounted on the inner wall of the connecting shell 618, and a first rack 625 is fixedly mounted on the front of the threaded plate 623, and a first gear 626 is meshed on the outside of the first rack 625, and the first gear 626 is rotatably mounted on the connecting shell 618, and a pressure rod 627 is fixedly mounted on the bottom of the first gear 626, and the pressure rod 627 is rotatably mounted on the connecting shell 618, so as to facilitate the pressing work on the motor shell.

[0034] Furthermore, a through hole is opened inside the threaded plate 623 at a position corresponding to the limiting column 624 , and the limiting column 624 is slidably installed in the through hole, so as to facilitate the limiting work of the threaded plate 623 .

[0035] Embodiment 2:

[0036] See also Figure 5-6 , and combined with Example 1, it is further obtained that the cleaning mechanism 7 includes a flexible filter screen 701, the flexible filter screen 701 is slidably installed inside the workbench 1, a vacuum cleaner 702 is fixedly installed at the bottom of the workbench 1, a vacuum tube 703 is fixedly installed at the left end of the vacuum cleaner 702, the vacuum tube 703 is fixedly installed with the workbench 1, a connecting rod 704 is fixedly installed at the bottom of the connecting plate 612, a second rack 705 is fixedly installed on the outer side of the connecting rod 704, a second gear 706 is meshed on the outside of the second rack 705, the second gear 706 is rotatably installed with the workbench 1, a rotating rod 707 is fixedly installed on the front side of the second gear 706, and a knocking block 708 is fixedly installed on the outside of the rotating rod 707, which is convenient for cleaning dust.

[0037] Furthermore, a through hole is opened inside the workbench 1 at a position corresponding to the rotating rod 707 , and the rotating rod 707 is rotatably installed in the through hole to facilitate the rotation of the rotating rod 707 .

[0038] In actual operation, when the device is used, the motor housing is placed on the top of the workbench 1, and the motor 621 is started to move the threaded plate 623 on which the threaded column 622 is externally threaded, thereby moving the first rack 625. With the cooperation of the first gear 626, the pressure rod 627 is rotated, and the hydraulic rod 611 is started to move the connecting plate 612 downward, so that the pressure rod 627 contacts the motor housing, presses the motor housing, and squeezes the spring 617. With the cooperation of the hot melt head connecting rod 613 and the hot melt head 614, the front end of the motor housing is melted and opened. By starting the vacuum cleaner 702, with the cooperation of the flexible filter 701 and the dust suction tube 703, the dust generated during the processing is cleaned. As the connecting plate 612 moves downward, the connecting rod 704 moves downward. With the cooperation of the second rack 705, the second gear 706 and the rotating rod 707 rotate, and with the cooperation of the knocking block 708, the flexible filter 701 is knocked.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A fast fuse device for the front end of a locomotive traction motor, comprising a workbench (1), characterized in that: The front of the workbench (1) is provided with a sealed door (2); the bottom of the workbench (1) is fixedly provided with a support platform (3); the top of the workbench (1) is fixedly provided with a vertical block (4); the top of the vertical block (4) is fixedly provided with a top plate (5); a fuse mechanism (6) is provided inside the top plate (5); and a cleaning mechanism (7) is provided inside the workbench (1); The fuse mechanism (6) comprises a lifting component (61) and an adjusting component (62); the lifting component (61) is arranged inside the top plate (5); and the adjusting component (62) is arranged inside the lifting component (61).

2. A locomotive traction motor front end fast fuse device according to claim 1, characterized in that: The lifting assembly (61) comprises a hydraulic rod (611), wherein the hydraulic rod (611) is fixedly mounted on the top of the top plate (5), a connecting plate (612) is fixedly mounted on the output end of the hydraulic rod (611), a hot melt head connecting rod (613) is fixedly mounted on the bottom of the connecting plate (612), the hot melt head connecting rod (613) is slidably mounted on the top plate (5), a hot melt head (614) is arranged on the bottom of the hot melt head connecting rod (613), a connecting tube (615) is fixedly mounted on the bottom of the connecting plate (612), the connecting tube (615) is slidably mounted on the top plate (5), a sliding column (616) is slidably mounted on the inner wall of the connecting tube (615), a spring (617) is fixedly mounted between the top of the sliding column (616) and the connecting tube (615), and a connecting shell (618) is fixedly mounted on the bottom of the sliding column (616).

3. A locomotive traction motor front end quick fuse device according to claim 2, characterized in that: A through slot is provided inside the vertical block (4) at a position corresponding to the connection shell (618), and the connection shell (618) is slidably installed in the through slot.

4. A locomotive traction motor front end fast fuse device according to claim 2, characterized in that: The fuse mechanism (6) comprises a motor (621), wherein the motor (621) is fixedly mounted on the back of the connecting shell (618), a threaded column (622) is fixedly mounted on the output end of the motor (621), the threaded column (622) is rotatably mounted on the connecting shell (618), a threaded plate (623) is mounted on the external thread of the threaded column (622), the threaded plate (623) is slidably mounted on the connecting shell (618), a limiting column (624) is fixedly mounted on the inner wall of the connecting shell (618), a first rack (625) is fixedly mounted on the front side of the threaded plate (623), the first rack (625) is meshed with a first gear (626) on the outside, the first gear (626) is rotatably mounted on the connecting shell (618), and a pressure rod (627) is fixedly mounted on the bottom of the first gear (626).

5. A locomotive traction motor front end fast fuse device according to claim 4, characterized in that: A through hole is provided inside the threaded plate (623) at a position corresponding to the limiting column (624), and the limiting column (624) is slidably installed in the through hole.

6. A locomotive traction motor front end fast fuse device according to claim 4, characterized in that: The cleaning mechanism (7) comprises a flexible filter (701), the flexible filter (701) is slidably mounted inside the workbench (1), a vacuum cleaner (702) is fixedly mounted at the bottom of the workbench (1), a vacuum tube (703) is fixedly mounted at the left end of the vacuum cleaner (702), the vacuum tube (703) is fixedly mounted on the workbench (1), a connecting rod (704) is fixedly mounted at the bottom of the connecting plate (612), a second rack (705) is fixedly mounted on the outer side of the connecting rod (704), a second gear (706) is meshed with the outer side of the second rack (705), the second gear (706) is rotatably mounted on the workbench (1), a rotating rod (707) is fixedly mounted on the front side of the second gear (706), and a knocking block (708) is fixedly mounted on the outer side of the rotating rod (707).

7. A locomotive traction motor front end fast fuse device according to claim 6, characterized in that: A through hole is provided inside the workbench (1) at a position corresponding to the rotating rod (707), and the rotating rod (707) is rotatably installed in the through hole.

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