Corrugated bottom plate machining equipment for subway carriage

Abstract

The utility model relates to the field of bottom plate processing devices, and discloses a corrugated bottom plate processing device for a subway carriage, which comprises a support rod and a cross beam connected with the support rod, a reciprocating thrust component is arranged below the cross beam, a pressurizing component is connected below the reciprocating thrust component, a molding frame is arranged below the pressurizing component, and a corrugated bottom plate is arranged below the molding frame. The molding frame comprises a plurality of molding rollers, and a cutting assembly is arranged on one side of each molding roller; the cutting assembly is arranged on one side of the molding roller, through the design of the cutting auxiliary table, the cutting groove and the like, accurate cutting of the corrugated bottom plate can be achieved, and the accuracy and consistency of machining results are guaranteed; a rocking handle is arranged at one end of the rotating shaft, so that the molding position of the bottom plate can be conveniently operated and controlled; and meanwhile, due to the design of the moving shaft, the pressurizing machine and other components in the equipment, the equipment is more convenient and flexible to adjust and operate, so that cutting and forming automation is realized, and manpower is greatly saved.

Description

Technical Field

[0001] The utility model relates to the field of bottom plate processing devices, in particular to a corrugated bottom plate processing device for a subway car. Background Art

[0002] The corrugated base plate of rail vehicles is one of the important components in the rail transit system. It is used to connect the track and the vehicle to provide a smooth ride and a comfortable ride. The corrugated plate of rail vehicles is a special plate used to connect the track and the vehicle chassis. It is usually made of high-strength steel and has a corrugated structure. It can play a role in buffering, shock absorption and connection during the operation of the vehicle. The design and manufacture of corrugated plates must comply with relevant national standards and technical requirements to ensure the safety and stability of rail vehicles. The manufacturing and processing of corrugated plates mainly includes cutting, forming, bonding, and surface treatment. The process is complicated and cumbersome. The existing technology uses different equipment for divided manpower operation, which requires a lot of manual participation.

[0003] Therefore, a corrugated bottom plate processing equipment for subway cars is proposed. Utility Model Content

[0004] A corrugated bottom plate processing equipment for a subway car comprises a support rod and a crossbeam connecting the support rod, a reciprocating thrust assembly is arranged below the crossbeam, a pressurizing assembly is connected below the reciprocating thrust assembly, a mold frame is arranged below the pressurizing assembly, the mold frame comprises a plurality of mold rollers, and a cutting assembly is arranged on one side of the mold roller.

[0005] Preferably, the reciprocating thrust assembly comprises a rotating motor, a rotating shaft is connected below the rotating motor, a rotating disk is connected below the rotating shaft, and the rotating disk is provided with a rotating disk groove.

[0006] Preferably, a rotating disk slider is embedded in the rotating disk groove, a rotating bearing is connected below the rotating disk slider, and a rotating block is provided below the rotating bearing.

[0007] Preferably, the rotating block is embedded with a spiral shaft, a rotating block fixing rod is connected to the lower part of the rotating block, the rotating block fixing rod is connected to the reciprocating groove fixing rod, and the reciprocating groove fixing rod is fixed on the pressure beam.

[0008] Preferably, a rocking handle is provided at one end of the spiral shaft, and a reciprocating slider is provided at the other end, the reciprocating slider is embedded in the reciprocating through hole, the reciprocating through hole is connected to a reciprocating rod, and the reciprocating rod is embedded in the reciprocating groove.

[0009] Preferably, the reciprocating rod is connected to a movable shaft below, movable shaft sliders are fixed on both sides of the movable shaft, the movable shaft sliders are embedded in the movable beam groove, and the two ends of the movable beam groove are connected to the pressure beam.

[0010] Preferably, a pressurizing machine is connected below the movable shaft, two pressurizing columns are provided below the pressurizing machine, a plurality of mold rollers are provided below the pressurizing columns, and a linkage belt is provided at one end of the mold roller.

[0011] Preferably, one end of the mold roller is connected to a rocker, one side of the mold roller is provided with a cutting auxiliary table, the cutting auxiliary table is provided with a cutting groove, and a cutting machine is provided above the cutting auxiliary table. Beneficial Effects

[0012] The new type can provide stable support and pressure through the design of support rods and crossbeams connecting the support rods, as well as reciprocating thrust components and pressure components, to ensure the processing quality and stability of the subway car floor; the new type of reciprocating thrust component uses components such as a rotating motor, a rotating shaft and a rotating disk, and can achieve efficient processing of the corrugated floor through reciprocating motion and rotation, thereby improving production efficiency;

[0013] The new type of mold roller is provided with a cutting component on one side. Through the design of cutting auxiliary table and cutting groove, the corrugated base plate can be accurately cut to ensure the accuracy and consistency of the processing results; the new type of rotating shaft is provided with a shaking handle at one end, which can easily operate and control the mold position of the base plate; at the same time, the design of components such as moving shaft and press in the equipment makes the adjustment and operation of the equipment more convenient and flexible, thereby realizing the automation of cutting and molding, greatly saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural diagram of the reciprocating thrust assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rotating disk of the utility model;

[0018] Figure 4 This is a schematic diagram of the groove structure of the movable crossbeam of the utility model;

[0019] Legend:

[0020] 1. Support rod; 2. Beam; 3. Reciprocating thrust assembly; 4. Pressurizing assembly; 5. Mold frame; 51. Mold roller; 6. Cutting assembly; 31. Rotating motor; 32. Rotating shaft; 33. Rotating disk; 331. Rotating disk groove; 332. Rotating disk slider; 34. Rotating bearing; 35. Rotating block; 36. Screw shaft; 351. Rotating block fixing rod; 352. Reciprocating groove fixing rod; 41. Pressurizing beam; 361. Rocking handle; 362. Reciprocating slider; 363. Reciprocating through hole; 364. Reciprocating rod; 365. Reciprocating groove; 37. Moving shaft; 371. Moving shaft slider; 372. Moving beam groove; 42. Pressurizing machine; 43. Pressurizing column; 44. Linkage belt; 52. Rocker; 61. Cutting auxiliary table; 62. Cutting groove; 63. Cutting machine. DETAILED DESCRIPTION

[0021] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. 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.

[0022] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0024] Please refer to the instruction manual Figure 1-Figure 4 A corrugated floor processing equipment for a subway car includes a support rod 1 and a crossbeam 2 connected to the support rod 1, a reciprocating thrust assembly 3 is provided below the crossbeam 2, a pressurizing assembly 4 is connected below the reciprocating thrust assembly 3, a mold frame 5 is provided below the pressurizing assembly 4, the mold frame 5 includes a plurality of mold rollers 51, and a cutting assembly 6 is provided on one side of the mold roller 51.

[0025] Furthermore, the reciprocating thrust assembly 3 includes a rotating motor 31 , a rotating shaft 32 is connected to the rotating motor 31 , a rotating disk 33 is connected to the rotating shaft 32 , and a rotating disk groove 331 is provided on the rotating disk 33 .

[0026] Furthermore, a rotating disk slider 332 is embedded in the rotating disk groove 331, and a rotating bearing 34 is connected below the rotating disk slider 332. A rotating block 35 is provided below the rotating bearing 34. The rotating motor 31 is started to drive the rotating turntable 33 to rotate. Since the rotating disk 33 is not connected to the rotating shaft 32 at the center of the turntable, the rotating groove 331 will give the rotating disk slider 332 a displacement force when rotating.

[0027] Furthermore, the rotating block 35 is embedded with a spiral shaft 36 , and a rotating block fixing rod 351 is connected to the lower part of the rotating block 35 . The rotating block fixing rod 351 is connected to the reciprocating groove fixing rod 352 , and the reciprocating groove fixing rod 352 is fixed on the pressure beam 41 .

[0028] Furthermore, a rocking handle 361 is provided at one end of the spiral shaft 36, and a reciprocating slider 362 is provided at the other end. The reciprocating slider 362 is embedded in the reciprocating through hole 363, and the reciprocating through hole 363 is connected to the reciprocating rod 364. The reciprocating rod 364 is embedded in the reciprocating groove 365. The rotating disk slider 332 drives the spiral shaft 36 to make a horizontal displacement, thereby driving the reciprocating slider 362 to move, and driving the reciprocating rod 364 to make a reciprocating motion in the reciprocating groove 365 through the reciprocating through hole 363.

[0029] Furthermore, the reciprocating rod 364 is connected to the movable shaft 37 below, and movable shaft sliders 371 are fixed on both sides of the movable shaft 37. The movable shaft sliders 371 are embedded in the movable beam grooves 372, and the two ends of the movable beam grooves 372 are connected to the pressure beam 41.

[0030] Furthermore, a pressurizing machine 42 is connected below the movable shaft 37, two pressurizing columns 43 are provided below the pressurizing machine 42, a plurality of mold rollers 51 are provided below the pressurizing columns 43, a linkage belt 44 is provided at one end of the mold rollers 51, and the reciprocating rod 364 drives the pressurizing machine 42 to move back and forth, and the pressurizing machine 42 is started, and the bottom plate is pressurized by the pressurizing columns 43 to realize molding.

[0031] Furthermore, one end of the mold roller 51 is connected to a rocker 52, and a cutting auxiliary table 61 is provided on one side of the mold roller 51. The cutting auxiliary table 61 is provided with a cutting groove 62, and a cutting machine 63 is provided above the cutting auxiliary table 61. The bottom plate is placed on the cutting auxiliary table 61, and the cutting machine 63 is started to obtain a bottom plate of a desired size, and the rocker 52 is rotated to transport the bottom plate to the bottom of the pressure column 43.

[0032] First, place the base plate on the cutting auxiliary table 61, start the cutting machine 63, get the base plate of the desired size, rotate the rocker 52, transport the base plate to the bottom of the pressurizing column 43, start the rotating motor 31, and drive the rotating turntable 33 to rotate. Since the rotating disk 33 is not connected to the rotating shaft 32 at the center of the turntable, the rotating groove 331 will give the rotating disk slider 332 a displacement force when rotating. The rotating disk slider 332 drives the spiral shaft 36 to make a horizontal displacement, thereby driving the reciprocating slider 362 to move, and drives the reciprocating rod 364 to reciprocate in the reciprocating groove 365 through the reciprocating through hole 363. The reciprocating rod 364 drives the pressurizing machine 42 to move back and forth, and starts the pressurizing machine 42. The base plate is pressurized by the pressurizing column 43 to achieve molding.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0034] 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.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains 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. A corrugated floor processing device for a subway car, comprising a support rod (1) and a crossbeam (2) connecting the support rod (1), characterized in that: A reciprocating thrust assembly (3) is provided below the crossbeam (2), a pressurizing assembly (4) is connected below the reciprocating thrust assembly (3), a mold frame (5) is provided below the pressurizing assembly (4), the mold frame (5) comprises a plurality of mold rollers (51), and a cutting assembly (6) is provided on one side of the mold roller (51).

2. The corrugated bottom plate processing equipment for subway cars according to claim 1 is characterized in that: The reciprocating thrust assembly (3) comprises a rotating motor (31), a rotating shaft (32) being connected below the rotating motor (31), a rotating disk (33) being connected below the rotating shaft (32), and a rotating disk groove (331) being provided on the rotating disk (333).

3. The corrugated bottom plate processing equipment for subway cars according to claim 2 is characterized in that: A rotating disk slider (332) is embedded in the rotating disk groove (331), a rotating bearing (34) is connected below the rotating disk slider (332), and a rotating block (35) is provided below the rotating bearing (34).

4. The corrugated bottom plate processing equipment for subway cars according to claim 3 is characterized in that: The rotating block (35) is embedded with a rotating shaft (32), a rotating block fixing rod (351) is connected below the rotating block (35), the rotating block fixing rod (351) is connected to a reciprocating groove fixing rod (352), and the reciprocating groove fixing rod (352) is fixed on a pressure beam (41).

5. The corrugated bottom plate processing equipment for subway cars according to claim 4 is characterized in that: The rotating shaft (32) is provided with a shaking handle (361) at one end and a reciprocating slider (362) at the other end. The reciprocating slider (362) is embedded in the reciprocating through hole (363). The reciprocating through hole (363) is connected to a reciprocating rod (364). The reciprocating rod (364) is embedded in the reciprocating groove (365).

6. The corrugated bottom plate processing equipment for subway cars according to claim 5, characterized in that: The reciprocating rod (364) is connected to a movable shaft (37) below, and movable shaft sliders (371) are fixed on both sides of the movable shaft (37). The movable shaft sliders (371) are embedded in movable crossbeam grooves (372), and both ends of the movable crossbeam groove (372) are connected to a pressure beam (41).

7. The corrugated bottom plate processing equipment for subway cars according to claim 6, characterized in that: The movable shaft (37) is connected to a pressurizing machine (42) below, two pressurizing columns (43) are arranged below the pressurizing machine (42), a plurality of mold rollers (51) are arranged below the pressurizing columns (43), and a linkage belt (441) is arranged at one end of the mold roller (51).

8. The corrugated bottom plate processing equipment for subway cars according to claim 7, characterized in that: One end of the mold roller (51) is connected to a rocker (52), one side of the mold roller (51) is provided with a cutting auxiliary table (61), the cutting auxiliary table (61) is provided with a cutting groove (62), and a cutting machine (63) is provided above the cutting auxiliary table (61).

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