Accessory placing rack for railway locomotive assembly

Abstract

The utility model discloses a railway locomotive assembly accessory placing frame which comprises a base, supporting rods are fixedly installed at the four corners of the top end of the base, universal wheels are fixedly installed at the four corners of the bottom end of the base, a plurality of supporting frames are connected among the four supporting rods in a sliding mode, and the universal wheels are fixedly installed at the four corners of the bottom end of the base. The multiple supporting frames and the supporting rod are arranged in an inclined mode. The placing frame slides on the surfaces of the supporting rods through the supporting frames and is locked and fixed through matching of the locking bolts and the sliding blocks, the position of the supporting frames is convenient to adjust, the placing frame can adapt to installation of accessory placing boxes of different sizes, the space utilization rate of the placing frame is increased, and the placing frame is convenient to use. The accessory containing box and the supporting frame are fixed in a penetrating and inserting mode through the fixing rods and the fixing holes, the accessory containing box is convenient to mount and dismount, the accessory containing box can be dismounted for use under the condition of assembly requirements, after the accessory containing box is dismounted, large accessories of the railway locomotive can be placed through the supporting frame, and the practicability of the containing frame is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of railway locomotives, in particular to a fitting placement rack for assembling railway locomotives. Background Art

[0002] Railway locomotives are important equipment for railway transportation. During the production and assembly process, a large number of bolts, gaskets and other accessories are required. When assembling railway locomotives, in order to facilitate the removal of accessories, the accessories are generally placed on the accessory placement rack for easy classification and placement.

[0003] After searching, according to the patent number "CN210757662U", a railway locomotive assembly accessory placement rack is disclosed, which includes a bottom plate, a placement box is fixedly connected to the top of the bottom plate, a plurality of placement slots are arranged inside the placement box, and a support plate is arranged on one side of the placement box. The placement rack can place locomotive accessories of different volumes, and can reduce the possibility of large accessories falling from the placement rack by tilting the movable plate.

[0004] The above-mentioned accessory placement rack can adapt to the placement of motorcycle accessories of different sizes. During use, we found that in order to adapt to the placement of accessories of different sizes, the placement space is increased to adapt to the size of the motorcycle accessories. During the placement process, it is easy to cause waste of space resources, resulting in limited placed accessories. At the same time, the accessory placement box is fixed and inconvenient to disassemble and use, affecting the practicality of the placement rack. Utility Model Content

[0005] The purpose of the utility model is to provide a component placement rack for assembling a railway locomotive, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an accessory placement rack for railway locomotive assembly, comprising a base, support rods are fixedly installed at the four corners of the top end of the base, universal wheels are fixedly installed at the four corners of the bottom end of the base, a plurality of support frames are slidably connected between the four support rods, the plurality of support frames are inclinedly arranged with respect to the support rods, a plurality of accessory placement boxes are fixedly installed at equidistant intervals at the top ends of the plurality of support frames, and a fixing component is fixedly arranged between the plurality of accessory placement boxes and the support frames.

[0007] Preferably, the sides of the four support rods are provided with sliding grooves, and the four corners of the support frame are fixed with sliding blocks, the sliding blocks are slidably connected to the sliding grooves, and the bottom of the sliding blocks are threadedly connected with locking bolts.

[0008] Preferably, the fixing assembly includes a fixing rod, a plurality of fixing holes are equidistantly provided on both sides of the top of the support frame, fixing rods are fixed on both sides of the bottom of the accessory placement box, and the fixing rods are interlaced and connected with the fixing holes.

[0009] Preferably, a mounting groove is provided at the bottom of the fixing rod, and limiting blocks are inserted and connected on both sides of the mounting groove, and a return spring is fixedly installed between the two limiting blocks.

[0010] Preferably, a plurality of connecting rods are fixedly provided at equal intervals in the middle of the support frame, grooves are provided at both ends of the plurality of connecting rods, extrusion springs are fixedly installed at the bottoms of the two grooves, a clamping block is fixedly installed at one end of the extrusion spring, a plurality of aligned clamping grooves are equidistantly provided on both sides of the inner wall of the support frame, and the clamping block is engaged and connected with the clamping grooves.

[0011] Preferably, a through slot is provided on the side of the groove, a push block is slidably connected inside the through slot, and the push block is fixedly connected to the corner of the side of the clamping block.

[0012] Preferably, the angle between the support frame and the support rod is 30°.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The placement rack slides on the surface of the support rod through the support frame, and is locked and fixed by the cooperation of the locking bolt and the slider, which facilitates the adjustment of the position of the support frame, can adapt to the installation of accessory placement boxes of different sizes, and improves the space utilization of the placement rack.

[0015] 2. The accessory placement box and the support frame are fixed through fixing rods and fixing holes, which facilitates the installation and disassembly of the accessory placement box. The accessory placement box can be disassembled and used under assembly requirements. When the accessory placement box is disassembled, large accessories of the railway locomotive can be placed through the support frame, which effectively improves the practicality of the placement frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the structure of the accessory placement rack assembled for railway locomotives.

[0017] Figure 2 The utility model is a schematic diagram of the connection structure between the accessory placement box and the support frame of the accessory placement rack assembled for railway locomotives.

[0018] Figure 3 The utility model is a mounting frame for accessories assembled for railway locomotives Figure 2 A partial enlarged view of point A in the middle.

[0019] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of the support frame of the accessory placement rack assembled for railway locomotives.

[0020] In the figure: 1. base; 2. universal wheel; 3. support rod; 4. support frame; 5. slide groove; 6. slider; 7. locking bolt; 8. accessory placement box; 9. fixing rod; 10. reset spring; 11. fixing hole; 12. mounting slot; 13. limit block; 14. connecting rod; 15. clamping block; 16. extrusion spring; 17. clamping slot; 18. groove; 19. push block. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides Figure 1-3 The accessory placement rack for railway locomotive assembly shown includes a base 1, support rods 3 are fixedly installed at the four corners of the top end of the base 1, universal wheels 2 are fixedly installed at the four corners of the bottom end of the base 1, a plurality of support frames 4 are slidably connected between the four support rods 3, the plurality of support frames 4 are inclinedly arranged with respect to the support rods 3, a plurality of accessory placement boxes 8 are fixedly installed at equal distances at the top ends of the plurality of support frames 4, and a fixing component is fixedly arranged between the plurality of accessory placement boxes 8 and the support frames 4.

[0023] The placement rack slides on the surface of the support rod 3 through the support frame 4, which facilitates the adjustment of the position of the support frame 4 and can adapt to the installation of accessory placement boxes 8 of different sizes, thereby improving the space utilization of the placement rack.

[0024] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the sides of the four support rods 3 are provided with sliding grooves 5, and the four corners of the support frame 4 are fixed with sliders 6, which are slidably connected to the sliding grooves 5, and the bottom of the slider 6 is threadedly connected with a locking bolt 7.

[0025] Specifically, the position of the support frame 4 can be adjusted conveniently by sliding the slider 6 inside the slide groove 5 , and the slider 6 is fixed by the locking bolt 7 .

[0026] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the fixing assembly includes a fixing rod 9, a plurality of fixing holes 11 are equidistantly provided on both sides of the top of the support frame 4, and fixing rods 9 are fixed on both sides of the bottom of the accessory placement box 8, and the fixing rods 9 are interlaced and connected with the fixing holes 11.

[0027] A mounting groove 12 is formed at the bottom of the fixing rod 9 , and limit blocks 13 are inserted and connected on both sides of the mounting groove 12 . A return spring 10 is fixedly installed between the two limit blocks 13 .

[0028] Specifically, the fixing rod 9 is inserted into the fixing hole 11 , and the return spring 10 squeezes the limiting block 13 to extend out of the limit position, so that the accessory placement box 8 is conveniently fixed to the top of the support frame 4 .

[0029] A plurality of connecting rods 14 are fixedly provided at equal intervals in the middle of the support frame 4, grooves 18 are provided at both ends of the plurality of connecting rods 14, extrusion springs 16 are fixedly installed at the bottom of the two grooves 18, a clamping block 15 is fixedly installed at one end of the extrusion spring 16, and a plurality of aligned clamping grooves 17 are equidistantly provided on both sides of the inner wall of the support frame 4, and the clamping block 15 is clamped and connected with the clamping grooves 17.

[0030] A through slot is formed on the side of the groove 18 , and a push block 19 is slidably connected inside the through slot. The push block 19 is fixedly connected to the corner of the side of the clamping block 15 .

[0031] Specifically, the clamping block 15 is squeezed into engagement with the clamping slot 17 by squeezing the spring 16 , thereby increasing the structural strength of the support frame 4 and improving the stability of the accessory placement box 8 at the top end of the support frame 4 .

[0032] The included angle between the support frame 4 and the support rod 3 is 30°. The included angle formed between the support frame 4 and the support rod 3 facilitates the taking and placing of accessories in the accessory placement box 8.

[0033] The working principle of the utility model is as follows: when using the accessory placement rack, firstly adjust the position of the support frame 4 according to the size of the railway locomotive accessories, manually loosen the locking bolt 7, and allow the slider 6 to slide inside the slide groove 5. When the slider is in the proper position, manually turn the locking bolt 7, and fix the slider 6 through the locking bolt 7, which can adapt to the placement of railway locomotive accessories of different sizes. Then, manually place the accessory placement box 8 with the railway locomotive accessories on the top of the support frame 4 in turn, and make the fixing rod 9 at the bottom of the accessory placement box 8 and the fixing hole 11 opened on the surface of the support frame 4 interspersed and fixed, so that the railway locomotive accessories can be conveniently taken out during use.

[0034] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A rack for placing accessories for railway locomotive assembly, comprising a base (1), characterized in that: Support rods (3) are fixedly installed at the four corners of the top end of the base (1), and universal wheels (2) are fixedly installed at the four corners of the bottom end of the base (1). A plurality of support frames (4) are slidably connected between the four support rods (3), and the plurality of support frames (4) are inclinedly arranged with respect to the support rods (3). A plurality of accessory placement boxes (8) are fixedly installed at equal distances at the top ends of the plurality of support frames (4), and a fixing component is fixedly arranged between the plurality of accessory placement boxes (8) and the support frames (4).

2. The accessory placement rack for railway locomotive assembly according to claim 1, characterized in that: The sides of the four support rods (3) are each provided with a slide groove (5), and the four corners of the support frame (4) are each fixed with a slider (6), the slider (6) is slidably connected to the slide groove (5), and the bottom of the slider (6) is threadedly connected with a locking bolt (7).

3. The accessory placement rack for railway locomotive assembly according to claim 1, characterized in that: The fixing assembly comprises a fixing rod (9), a plurality of fixing holes (11) are equidistantly provided on both sides of the top of the support frame (4), fixing rods (9) are fixedly provided on both sides of the bottom of the accessory placement box (8), and the fixing rods (9) are interlaced and connected with the fixing holes (11).

4. The accessory placement rack for railway locomotive assembly according to claim 3, characterized in that: The bottom of the fixing rod (9) is provided with a mounting groove (12), both sides of the mounting groove (12) are connected with limit blocks (13) through insertion, and a return spring (10) is fixedly installed between the two limit blocks (13).

5. The accessory placement rack for railway locomotive assembly according to claim 1, characterized in that: A plurality of connecting rods (14) are fixedly provided at equal intervals in the middle of the support frame (4), grooves (18) are provided at both ends of the plurality of connecting rods (14), extrusion springs (16) are fixedly installed at the bottoms of the two grooves (18), a clamping block (15) is fixedly installed at one end of the extrusion spring (16), and a plurality of aligned clamping grooves (17) are equidistantly provided on both sides of the inner wall of the support frame (4), and the clamping block (15) is clamped and connected with the clamping grooves (17).

6. The accessory placement rack for railway locomotive assembly according to claim 5, characterized in that: A through slot is provided on the side of the groove (18), a push block (19) is slidably connected inside the through slot, and the push block (19) is fixedly connected to the corner of the side of the clamping block (15).

7. The accessory placement rack for railway locomotive assembly according to claim 5, characterized in that: The angle between the support frame (4) and the support rod (3) is 30°.

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