CN213499086U

CN213499086U - Locomotive dismouting auxiliary device

Info

Publication number: CN213499086U
Application number: CN202022474172.6U
Authority: CN
Inventors: 张麒; 李平; 梅昆
Original assignee: Wuhan Tuofan Rail Transit Technology Co ltd
Current assignee: Wuhan Tuofan Rail Transit Technology Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-06-22
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a locomotive dismouting auxiliary device belongs to locomotive technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside welding of the cabinet body has the fixed plate, the welding of one side of fixed plate has the backup pad, the top surface welding of backup pad has the slide rail respectively, and the slider is installed respectively to the inside of two sets of slide rails, and is two sets of one side of slider welds respectively in the inside of box, the welding of the bottom of the cabinet body has the rectangular channel, the inside welding of rectangular channel has the base, one side welding of base has the motor support, motor support internally mounted has the motor, the output shaft of motor is installed in one side of planetary gear master gear, the welding of one side of planetary gear pinion has the shank, the nut has been cup jointed to the outside of shank, the welding of one. The device can be used for classifying and uniformly processing locomotive parts, can move simultaneously, and is very convenient and flexible.

Description

Locomotive dismouting auxiliary device

Technical Field

The utility model relates to a locomotive technical field specifically is a locomotive dismouting auxiliary device.

Background

Locomotives are typically driven by power machines such as steam engines, diesel engines, gas turbines, traction motors, and the like, either directly or through a transmission. The power machine makes the driving wheel of the locomotive generate moment, and the road gives the driving wheel with reaction force with equal magnitude and opposite direction. The sum of the individual wheel reaction forces is referred to as the locomotive tractive effort. This traction force is a tangential external force generated by the forces acting on the moving wheel rim and is also called wheel rim traction force.

The quality of the assembling quality directly determines the technical performance, the service life and the economic benefit of the locomotive, and the locomotive has a complex structure and numerous parts, particularly smaller parts, are easy to lose and omit, so that certain trouble can be caused to the disassembly and the assembly if the parts are not classified and collected uniformly during the disassembly and the assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locomotive dismouting auxiliary device mainly comprises parts such as the cabinet body, box, motor, shank of bolt, nut, lifter, planetary gear, and this device can be used for categorizing unified processing to the locomotive part, can remove very convenient nimble simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a locomotive dismouting auxiliary device, includes the cabinet body, the inside welding of the cabinet body has the fixed plate, the welding of one side of fixed plate has the backup pad, the top surface welding of backup pad has the slide rail respectively, and the slider is installed respectively, and is two sets of to the inside of two sets of slide rails one side of slider welds respectively in the inside of box, the welding of the bottom of the cabinet body has the rectangular channel, the inside welding of rectangular channel has the base, the welding of one side of base has the motor support, motor support internally mounted has the motor, the output shaft of motor is installed in one side of planetary gear master gear, the welding of one side of planetary gear pinion has the shank of bolt, the nut has been cup jointed to the outside of shank of bolt, the welding of one side of nut has the lifter, the bracing piece has been cup.

Preferably, one side of the cabinet body is connected with a cabinet door through a hinge, and a first handle is installed on one side of the cabinet door.

Preferably, a second handle is installed on one side of the box body, and a sponge cushion layer is bonded inside the box body.

Preferably, the one end of bracing piece welds in the bottom of the cabinet body, the inboard of bracing piece welds in the outside of circular frame, the internally mounted of circular frame has planetary gear, the welding of one side of circular frame has the gag lever post, the one end activity of gag lever post is pegged graft in the inside of lifter.

Preferably, one end of the bolt rod is inserted into the bearing, and the outer part of the bearing is arranged in the base.

Preferably, the planetary gears are provided as a set of main gear and four sets of pinion gears, and the four sets of pinion gears are respectively welded with bolt rods.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses classify each locomotive part and place in each box, promote the box and pass through the removal of two sets of sliders in two sets of slide rails after that, push the box into the cabinet body, and close the cabinet door, be used for preserving, just so very convenient carry out categorised the preservation to the locomotive part, make the dismouting process become to have the regulation nature, guaranteed the efficiency and the quality of locomotive dismouting to a certain extent;

2. the utility model discloses this device can remove simultaneously, and is very convenient, when removing, rotation through the motor, the master gear that drives planetary gear rotates, and then the pinion also can follow the rotation, just so driven four group's shank of bolt and rotated, four group's nuts can be because spacing respectively of four group's gag lever post, thereby descend on four group's shank of bolt, just so driven four group's lifter and descend simultaneously, thereby make four group's truckles also descend, prop up the cabinet body, then artifical promotion can remove, when not needing to remove, it can to withdraw four group's truckles through the rotation of motor again, can guarantee the stability of the cabinet body.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the rectangular groove of the present invention;

fig. 4 is a schematic view of the rectangular groove structure of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a hinge; 4. a first handle; 5. a box body; 6. a second handle; 7. a slide rail; 8. a slider; 9. a support plate; 10. a fixing plate; 11. a rectangular groove; 12. a support bar; 13. a lifting rod; 14. a caster wheel; 15. a limiting rod; 16. a nut; 17. a bolt shank; 18. a circular frame; 19. a planetary gear; 20. a motor; 21. a motor bracket; 22. a base; 23. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a locomotive disassembly and assembly auxiliary device comprises a cabinet body 1, one side of the cabinet body 1 is connected with a cabinet door 2 through a hinge 3, one side of the cabinet door 2 is provided with a first handle 4 for facilitating manual opening of the cabinet door 2, the cabinet body 1 is internally welded with a fixed plate 10 for supporting a fixed support plate 9, one side of the fixed plate 10 is welded with a support plate 9 for supporting a box body 5, the top surface of the support plate 9 is welded with slide rails 7 respectively, the two sets of slide rails 7 are internally provided with slide blocks 8 respectively for supporting movement of the box body 5, one side of the two sets of slide blocks 8 are welded in the box body 5 respectively, one side of the box body 5 is provided with a second handle 6 for facilitating pulling and pulling of the box body 5, the box body 5 is internally bonded with a sponge cushion layer for buffering and protecting parts, the figure shows four sets of box bodies 5, the upper layer and the lower layer, the lower layer directly supports the box body 5 through the bottom of the cabinet body 1;

the bottom of the cabinet body 1 is welded with a rectangular groove 11 for protecting an internal structure, a base 22 is welded inside the rectangular groove 11 and used for supporting the structure in the rectangular groove 11, a motor support 21 is welded on one side of the base 22 and used for fixing a motor 20, the motor 20 is installed inside the motor support 21 and used for providing rotating force, a general-model stepping motor is adopted, an output shaft of the motor 20 is installed on one side of a main gear of a planetary gear 19, a bolt rod 17 is welded on one side of a secondary gear of the planetary gear 19, one end of the bolt rod 17 is inserted into a bearing 23, a through hole matched with the outer diameter of the bearing 23 is formed in one side of the base 22, the outer portion of the bearing 23 is installed inside the base 22 and used for supporting the bolt rod 17 and meanwhile ensuring;

a nut 16 is sleeved outside a bolt rod 17, a lifting rod 13 is welded on one side of the nut 16, a groove matched with the outer diameter of the supporting rod 12 is formed in the lifting rod 13, the supporting rod 12 is movably sleeved inside the lifting rod 13, one end of the supporting rod 12 is welded at the bottom of the cabinet body 1, the inner side of the supporting rod 12 is welded outside a circular frame 18, the circular frame 18 is used for mounting and fixing a planetary gear 19 on one hand and supporting a limiting rod 15 on the other hand, the planetary gear 19 is mounted inside the circular frame 18, a limiting rod 15 is welded on one side of the circular frame 18, one end of the limiting rod 15 is movably inserted inside the lifting rod 13 and used for limiting the lifting rod 13, the lifting rod 13 can be prevented from rotating along with the nut 16 by being fixed on the circular frame 18, and a caster 14 is mounted at one end of the lifting rod 13 and used for;

the planetary gears 19 are set as a group of main gears and four groups of pinion gears, the four groups of pinion gears are respectively welded with bolt rods 17, and each group of bolt rods 17 are connected according to the connection mode, so that the cabinet body 1 can be guaranteed to move normally.

The working principle is as follows: when the locomotive accessory storage cabinet is used, locomotive accessories are classified and placed in the box bodies 5, then the box bodies 5 are pushed to move in the two groups of sliding rails 7 through the two groups of sliding blocks 8, the box bodies 5 are pushed into the cabinet body 1, and the cabinet doors 2 are closed for storage, so that the locomotive accessories are classified and stored conveniently, the disassembly and assembly process can be adjusted, and the efficiency and the quality of locomotive disassembly and assembly are guaranteed to a certain extent;

meanwhile, the device can be moved, and is very convenient, when the device is moved, the main gear of the planetary gear 19 is driven to rotate through the rotation of the motor 20, and then the pinion can also rotate along with the pinion, so that the four groups of bolt rods 17 are driven to rotate, the four groups of nuts 16 can be respectively limited by the four groups of limiting rods 15, so that the four groups of bolt rods 17 descend, and the four groups of lifting rods 13 are also driven to descend simultaneously, so that the four groups of casters 14 also descend, the cabinet body 1 is supported, and then the four groups of casters 14 can be moved through manual pushing, when the device does not need to be moved, the four groups of casters 14 can be withdrawn through the rotation of the motor 20, and the stability of the cabinet body 1 can be ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a locomotive dismouting auxiliary device, includes cabinet body (1), its characterized in that: the improved multifunctional cabinet is characterized in that a fixing plate (10) is welded inside the cabinet body (1), a supporting plate (9) is welded on one side of the fixing plate (10), sliding rails (7) are respectively welded on the top surface of the supporting plate (9), sliding blocks (8) are respectively installed inside two groups of sliding rails (7), one side of each sliding block (8) is respectively welded inside the cabinet body (5), a rectangular groove (11) is welded on the bottom of the cabinet body (1), a base (22) is welded inside the rectangular groove (11), a motor support (21) is welded on one side of the base (22), a motor (20) is installed inside the motor support (21), an output shaft of the motor (20) is installed on one side of a main gear of a planetary gear (19), a bolt rod (17) is welded on one side of a secondary gear of the planetary gear (19), and a nut (16) is sleeved outside the bolt rod, one side welding of nut (16) has lifter (13), the inside activity of lifter (13) has cup jointed bracing piece (12), truckle (14) are installed to the one end of lifter (13).

2. A locomotive disassembly and assembly auxiliary device according to claim 1, wherein: one side of the cabinet body (1) is connected with a cabinet door (2) through a hinge (3), and a first handle (4) is installed on one side of the cabinet door (2).

3. A locomotive disassembly and assembly auxiliary device according to claim 1, wherein: a second handle (6) is installed on one side of the box body (5), and a sponge cushion layer is bonded inside the box body (5).

4. A locomotive disassembly and assembly auxiliary device according to claim 1, wherein: the utility model discloses a cabinet, including the cabinet body, the one end of bracing piece (12) welds in the bottom of cabinet body (1), the inboard of bracing piece (12) welds in the outside of circular frame (18), the internally mounted of circular frame (18) has planetary gear (19), one side welding of circular frame (18) has gag lever post (15), the one end activity of gag lever post (15) is pegged graft in the inside of lifter (13).

5. A locomotive disassembly and assembly auxiliary device according to claim 1, wherein: one end of the bolt rod (17) is inserted into the bearing (23), and the outer part of the bearing (23) is arranged in the base (22).

6. A locomotive disassembly and assembly auxiliary device according to claim 1, wherein: the planetary gears (19) are arranged into a group of main gears and four groups of auxiliary gears, and bolt rods (17) are welded on the four groups of auxiliary gears respectively.