Railway passenger car mounting seat assembly pairing auxiliary device

Abstract

The utility model discloses an assembling auxiliary device for a railway passenger car mounting seat assembly, and relates to the technical field of mounting seats. Through the arrangement of the connecting mechanism, firstly, the bottom plate is fixed in the coaming seat, then, the bottom end of the bent plate is accurately inserted into the limiting groove in the bottom plate, then, the rib plate is transversely inserted into the first sliding groove in the bent plate to fix the bent plate, then, the limiting plate is inserted into the second sliding groove in the coaming seat, and meanwhile, the rib plate is inserted into the second sliding groove in the coaming seat to fix the bent plate. T-shaped sliding rails on the rib plates can be limited through T-shaped sliding grooves in limiting plates, the rib plates and the bent plates can be further reinforced, in the process that the rib plates are reinforced through the limiting plates, the limiting plates can synchronously drive rectangular rods on the limiting plates and limiting columns on the rectangular rods to downwards extrude clamping blocks, and the clamping blocks can be matched with U-shaped plates and sliding rods, so that the clamping blocks are clamped in the U-shaped plates and the sliding rods; and a first spring on the outer wall of a sliding rod can be compressed, so that a clamping block can be matched with a limiting column, and the whole device is limited.

Description

Technical Field

[0001] The utility model belongs to the technical field of mounting seats, in particular to an auxiliary device for assembling mounting seats of rail passenger vehicles. Background Art

[0002] The auxiliary device for assembling the sand-spreading mounting seat of a railway passenger car is an auxiliary tooling for assembling the sand-spreading mounting seat components of a railway passenger car, and it mainly includes a base plate for supporting the bottom plate, and a surrounding plate that can semi-surround the bottom plate is fixedly connected to the base plate, and positioning pins are fixedly connected to the base plate corresponding to the through-hole positions of the bottom plate, which can cooperate with the through-holes of the bottom plate to position the bottom plate on the base plate. The inner wall of the surrounding plate is also provided with a supporting structure extending toward the bent plate, and the supporting structure is used to abut against the end of the bent plate and the right rib plate and the left rib plate, so as to locate the assembly welding position of the bent plate, the right rib plate and the left rib plate on the bottom plate.

[0003] The existing device adopts welding when assembling and fixing the mounting base. This traditional welding fixing method may ensure the stability of the mounting base in the initial stage. However, in this way, when the parts in the mounting base are damaged during subsequent use, if you want to replace them separately, the actual operation will become extremely difficult and inconvenient. In most cases, you can only choose to replace the entire mounting base helplessly. This unavoidable treatment method will undoubtedly significantly increase the cost investment of device maintenance, and greatly reduce the overall work efficiency to a great extent, thereby causing certain obstacles to the normal development and promotion of related work. Utility Model Content

[0004] The purpose of the utility model is to provide a rail passenger car mounting seat assembly auxiliary device, which solves the problem of welding. This traditional welding fixing method may ensure the stability of the mounting seat in the initial stage. However, in this way, when the parts in the mounting seat are damaged during subsequent use, if you want to replace them separately, the actual operation will become extremely difficult and inconvenient. In most cases, you can only choose to replace the entire mounting seat helplessly. This unavoidable treatment method will undoubtedly significantly increase the cost investment of device maintenance, and greatly reduce the efficiency of the overall work to a great extent, thereby causing certain obstacles to the normal development and promotion of related work.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a rail passenger car mounting seat assembly auxiliary device, comprising a panel seat and a connecting mechanism and a configuration mechanism arranged on the panel seat;

[0007] The top of the enclosure seat is provided with two slide grooves, and the two slide grooves are internally slidably connected to the limit plate. The top of the enclosure seat is provided with a slide groove three, and the back of the limit plate is fixedly connected to a rectangular rod, and the rectangular rod is slidably connected to the slide groove three, and the bottom of the rectangular rod is fixedly connected to the limit column.

[0008] Furthermore, a U-shaped plate is fixedly connected to the back side of the enclosure seat, a sliding rod is slidably connected to the U-shaped plate, a clamping block is fixedly connected to the right side of the sliding rod, the clamping block is adapted to the limiting column, a spring 1 is wound on the outer wall of the sliding rod, one end of the spring 1 is fixedly connected to the clamping block, the other end of the spring 1 is fixedly connected to the U-shaped plate, and a handle is fixedly connected to the left end of the sliding rod.

[0009] Furthermore, the configuration mechanism includes two fixing components and a buffer component, the fixing component includes a threaded rod fixedly connected to the bottom of the enclosure seat, the bottom of the threaded rod is provided with a mounting groove, a rectangular block 1 is fixedly connected inside the mounting groove, two movable rods are rotatably connected inside the mounting groove, and a damper 1 is fixedly connected to the sides of the two movable rods that are close to each other.

[0010] Furthermore, the sides of the two dampers 1 that are close to each other are fixedly connected to the rectangular block 1, springs 2 are wound on the outer walls of the two dampers 1, one end of the two springs 2 are fixedly connected to the two movable rods, and the other end of the two springs 2 are fixedly connected to the rectangular block 1, and a nut is threadedly sleeved on the outer wall of the threaded rod.

[0011] Furthermore, the buffer assembly includes a rectangular plate 2 fixedly connected to the front side of the bent plate, two strip plates are fixedly connected to the front side of the rectangular plate 2, two dampers 2 are fixedly connected to one side of the two strip plates close to each other, and a fixed plate is slidably sleeved on the outer wall of the two dampers 2.

[0012] Furthermore, the outer walls of the upper ends of the two dampers 2 are both wound with springs 3, one end of the two springs 3 is fixedly connected to the corresponding strip plates, and the other end of the two springs 3 is fixedly connected to the fixing plate.

[0013] Furthermore, the outer walls of the lower ends of the two dampers 2 are both wound with springs 4, one end of the two springs 4 is fixedly connected to the corresponding strip plates, and the other end of the two springs 4 is fixedly connected to the fixing plate.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model sets a connecting mechanism. First, the bottom plate is fixed in the enclosure seat. Then, the bottom end of the bent plate is accurately inserted into the limiting groove on the bottom plate. Next, the rib plate is horizontally inserted into the slide groove 1 on the bent plate to fix the bent plate. Next, the limiting plate is inserted into the slide groove 2 on the enclosure seat. At the same time, the T-shaped slide groove on the limiting plate will limit the T-shaped slide rail on the rib plate, which can further strengthen the rib plate and the bent plate. In the process of the limiting plate reinforcing the rib plate, the limiting plate will also synchronously drive the rectangular rod on it and the limiting column on the rectangular rod to squeeze the block downward. The block will cooperate with the U-shaped plate and the slide rod to compress the spring 1 on the outer wall of the slide rod, so that the block can be adapted to the limiting column, thereby limiting the overall device. Through this setting, the tedious process of installation and disassembly can be significantly reduced, thereby effectively improving its work efficiency and greatly reducing its maintenance cost.

[0016] (2) The utility model sets up a configuration mechanism. When the device needs to be fixed, the two threaded rods at the bottom of the enclosure seat should be accurately aligned with the holes on the fixing groove first. After the alignment is completed, the two threaded rods are slowly inserted. During this process, the movable rods on the two threaded rods will compress the damper 1 and the spring 2 under the squeezing action of the holes. In this way, the movable rods can shrink and pass through the holes smoothly. When the movable rods successfully pass through the holes, they will fold and unfold with each other under the pushing action of the damper 1 and the spring 2. Then, the nut on the outer wall of the threaded rod is rotated so that the nut can shrink the threaded rod and cooperate with the movable rod to firmly fix the device. Through this setting, the stability and reliability of the device during use can be effectively guaranteed.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the connection mechanism of the utility model;

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

[0022] Figure 4 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0023] Figure 5 For this utility model Figure 3 A partial enlarged schematic diagram of B in the figure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Enclosure seat; 2. Connecting mechanism; 3. Configuration mechanism; 21. Bottom plate; 22. Limiting groove; 23. Bending plate; 24. Slideway 1; 25. Rib plate; 26. T-type slide rail; 27. Slideway 2; 28. Limiting plate; 29. ​​T-type slideway; 291. Slideway 3; 292. Rectangular rod; 293. Limiting column; 294. U-shaped plate; 295. Slide rod; 296. Block; 297. Spring 1; 298. Handle; 31. Threaded rod; 32. Mounting groove; 33. Rectangular block 1; 34. Movable rod; 35. Damper 1; 36. Spring 2; 37. Nut; 38. Rectangular plate 2; 39. Strip plate; 391. Damper 2; 392. Fixed plate; 393. Spring 3; 394. Spring 4. 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 of 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] See also Figure 1-5 As shown, the utility model is a rail passenger car mounting seat assembly auxiliary device, comprising a panel seat 1 and a connecting mechanism 2 and a configuration mechanism 3 arranged on the panel seat 1;

[0028] A bottom plate 21 is provided on the inner wall of the enclosure seat 1, and a limiting groove 22 is provided on the top of the bottom plate 21. A bent plate 23 is slidably connected inside the limiting groove 22. A slide groove 1 24 is provided on the bent plate 23. A rib plate 25 is slidably connected inside the slide groove 1 24. The bottom of the rib plate 25 contacts the bottom plate 21, and two T-shaped slide rails 26 are fixedly connected to the back of the rib plate 25. Two slide grooves 27 are provided on the top of the enclosure seat 1. A limiting plate 28 is slidably connected inside the two slide grooves 27. Two T-shaped slide grooves 29 are provided at the bottom of the limiting plate 28. Both T-shaped slide grooves 29 are slidably connected to the two T-shaped slide rails 26. A slide groove 3 291 is provided on the top of the enclosure seat 1. A rectangular rod 292 is fixedly connected to the back of the limiting plate 28. The rectangular rod 292 is slidably connected to the slide groove 3 291, and the bottom of the rectangular rod 292 is fixedly connected to the limiting column 293.

[0029] A U-shaped plate 294 is fixedly connected to the back of the enclosure seat 1, a slide rod 295 is slidably connected to the U-shaped plate 294, a clamping block 296 is fixedly connected to the right side of the slide rod 295, the clamping block 296 is adapted to the limiting column 293, a spring 297 is wound around the outer wall of the slide rod 295, one end of the spring 297 is fixedly connected to the clamping block 296, the other end of the spring 297 is fixedly connected to the U-shaped plate 294, and a handle 298 is fixedly connected to the left end of the slide rod 295.

[0030] In the process of the limit plate 28 reinforcing the rib plate 25, the limit plate 28 will also synchronously drive the rectangular rod 292 thereon and the limit column 293 on the rectangular rod 292 to squeeze the block 296 downward, and the block 296 will cooperate with the U-shaped plate 294 and the slide bar 295, thereby compressing the spring 297 on the outer wall of the slide bar 295, so that the block 296 can be adapted to the limit column 293, thereby limiting the entire device.

[0031] The configuration mechanism 3 includes two fixed components and a buffer component. The fixed component includes a threaded rod 31 fixedly connected to the bottom of the enclosure seat 1. A mounting groove 32 is provided at the bottom of the threaded rod 31. A rectangular block 33 is fixedly connected inside the mounting groove 32. Two movable rods 34 are rotatably connected inside the mounting groove 32. A damper 35 is fixedly connected to the sides of the two movable rods 34 that are close to each other.

[0032] By rotating the movable rod 34 on the threaded rod 31 , the movable rod 34 can be folded to conveniently pass through the limiting hole.

[0033] The sides of the two dampers 35 that are close to each other are fixedly connected to the rectangular block 33, and springs 36 are wound around the outer walls of the two dampers 35. One end of the two springs 36 is fixedly connected to the two movable rods 34, and the other end of the two springs 36 is fixedly connected to the rectangular block 33. A nut 37 is threadedly sleeved on the outer wall of the threaded rod 31.

[0034] The movable rod 34 on the two threaded rods 31 will compress the damper 1 35 and the spring 2 36 under the squeezing effect of the hole, so that the movable rod 34 can shrink and pass through the hole smoothly. When the movable rod 34 successfully passes through the hole, it will fold and unfold with each other under the pushing effect of the damper 1 35 and the spring 2 36.

[0035] The buffer assembly includes a rectangular plate 38 fixedly connected to the front of the bent plate 23, and two strip plates 39 are fixedly connected to the front of the rectangular plate 38. Two dampers 391 are fixedly connected to the side of the two strip plates 39 close to each other, and a fixed plate 392 is slidably sleeved on the outer wall of the two dampers 391.

[0036] Through the two dampers 391, the fixing plate 392 can move up and down, thereby providing a certain buffer space.

[0037] The outer walls of the upper ends of the two dampers 2 391 are both wound with springs 393 , one end of the two springs 393 is fixedly connected to the corresponding strip plate 39 , and the other end of the two springs 393 is fixedly connected to the fixing plate 392 .

[0038] Through the cooperation between the fixing plate 392 and the damper 2 391 , it is possible to compress the spring 3 393 and the spring 4 394 on the outer wall thereof.

[0039] The outer walls of the lower ends of the two dampers 391 are both wrapped with springs 394, one end of the two springs 394 is fixedly connected to the corresponding strip plate 39, and the other end of the two springs 394 is fixedly connected to the fixed plate 392.

[0040] By compressing spring three 393 and spring four 394, the vibration force can be effectively released, thereby ensuring the stability of the device and ensuring that the sand spreading device can operate normally and smoothly.

[0041] A specific application of this embodiment is as follows: first, fix the bottom plate 21 in the panel seat 1, then accurately insert the bottom end of the bent plate 23 into the limiting groove 22 on the bottom plate 21, then insert the rib plate 25 into the slide groove 1 24 on the bent plate 23 horizontally to fix the bent plate 23, then insert the limiting plate 28 into the slide groove 27 on the panel seat 1, and at the same time, the T-shaped slide groove 29 on the limiting plate 28 will limit the T-shaped slide rail 26 on the rib plate 25, which can further reinforce the rib plate 25 and the bent plate 23. In the process of reinforcing the rib plate 25 by the limiting plate 28, The limiting plate 28 will also synchronously drive the rectangular rod 292 thereon and the limiting column 293 on the rectangular rod 292 to squeeze the block 296 downward. The block 296 will cooperate with the U-shaped plate 294 and the slide bar 295 to compress the spring 297 on the outer wall of the slide bar 295, so that the block 296 can be adapted to the limiting column 293, thereby limiting the entire device. Through this arrangement, the cumbersome process of installation and disassembly can be significantly reduced, thereby effectively improving its work efficiency and greatly reducing its maintenance cost. When the device needs to be fixed, the enclosure plate should be first fixed. The two threaded rods 31 at the bottom of the seat 1 are precisely aligned with the holes on the fixing groove. After the alignment is completed, the two threaded rods 31 are slowly inserted. During this process, the movable rods 34 on the two threaded rods 31 will compress the damper 1 35 and the spring 2 36 under the squeezing effect of the holes, so that the movable rod 34 can shrink and pass through the hole smoothly. When the movable rod 34 successfully passes through the hole, it will fold and unfold with each other under the pushing effect of the damper 1 35 and the spring 2 36. Then, the nut 37 on the outer wall of the threaded rod 31 is rotated so that the nut 37 can shrink the threaded rod 31 and fold with the movable rod 34. The movable rods 34 cooperate with each other to firmly fix the device. Through this arrangement, the stability and reliability of the device during use can be effectively guaranteed. If the sand-spreading device is shaken during use, the sand-spreading device will transmit the shaking to the fixed plate 392 thereon, and the fixed plate 392 will cooperate with the damper 2 391 to compress the spring 393 and the spring 4 394 on its outer wall. In this way, the vibration force can be effectively released, the stability of the device can be effectively guaranteed, and the normal and smooth operation of the sand-spreading device can be ensured.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A railway passenger car mounting seat assembly auxiliary device, comprising a panel seat (1) and a connecting mechanism (2) and a configuration mechanism (3) arranged on the panel seat (1); A bottom plate (21) is arranged on the inner wall of the enclosure seat (1), a limiting groove (22) is provided on the top of the bottom plate (21), a bent plate (23) is slidably connected inside the limiting groove (22), a slide groove 1 (24) is provided on the bent plate (23), a rib plate (25) is slidably connected inside the slide groove 1 (24), the bottom of the rib plate (25) is in contact with the bottom plate (21), the back of the rib plate (25) is fixedly connected with two T-shaped slide rails (26), and two slide grooves 2 (27) are provided on the top of the enclosure seat (1). ), the two second slide grooves (27) are internally slidably connected to a limit plate (28), the bottom of the limit plate (28) is provided with two T-shaped slide grooves (29), the two T-shaped slide grooves (29) are slidably connected to the two T-shaped slide rails (26), the top of the enclosure seat (1) is provided with a slide groove three (291), the back of the limit plate (28) is fixedly connected to a rectangular rod (292), the rectangular rod (292) is slidably connected to the slide groove three (291), and the bottom of the rectangular rod (292) is fixedly connected to a limit column (293).

2. A rail vehicle mounting seat assembly auxiliary device according to claim 1, characterized in that: A U-shaped plate (294) is fixedly connected to the back of the enclosure seat (1), a sliding rod (295) is slidably connected to the U-shaped plate (294), a clamping block (296) is fixedly connected to the right side of the sliding rod (295), the clamping block (296) is matched with the limiting column (293), a spring (297) is wound on the outer wall of the sliding rod (295), one end of the spring (297) is fixedly connected to the clamping block (296), and the other end of the spring (297) is fixedly connected to the U-shaped plate (294), and a handle (298) is fixedly connected to the left end of the sliding rod (295).

3. A railway passenger car mounting seat assembly auxiliary device according to claim 2, characterized in that: The configuration mechanism (3) comprises two fixing components and a buffer component, wherein the fixing component comprises a threaded rod (31) fixedly connected to the bottom of the enclosure seat (1), a mounting groove (32) being provided at the bottom of the threaded rod (31), a rectangular block (33) being fixedly connected inside the mounting groove (32), two movable rods (34) being rotatably connected inside the mounting groove (32), and a damper (35) being fixedly connected to the sides of the two movable rods (34) that are close to each other.

4. A railway passenger car mounting seat assembly auxiliary device according to claim 3, characterized in that: The sides of the two dampers (35) close to each other are fixedly connected to the rectangular block (33); the outer walls of the two dampers (35) are wound with springs (36); one end of the two springs (36) is fixedly connected to the two movable rods (34); the other end of the two springs (36) is fixedly connected to the rectangular block (33); and a nut (37) is threadedly sleeved on the outer wall of the threaded rod (31).

5. A railway passenger car mounting seat assembly auxiliary device according to claim 4, characterized in that: The buffer assembly comprises a rectangular plate 2 (38) fixedly connected to the front face of the bent plate (23); two strip plates (39) are fixedly connected to the front face of the rectangular plate 2 (38); two dampers 2 (391) are fixedly connected to one side of the two strip plates (39) close to each other; and a fixing plate (392) is slidably sleeved on the outer wall of the two dampers 2 (391).

6. A railway passenger car mounting seat assembly auxiliary device according to claim 5, characterized in that: The upper outer walls of the two dampers (391) are both wound with springs (393), one end of the two springs (393) is fixedly connected to the corresponding strip plate (39), and the other end of the two springs (393) is fixedly connected to the fixed plate (392).

7. A railway passenger car mounting seat assembly auxiliary device according to claim 6, characterized in that: The outer walls of the lower ends of the two dampers (391) are both wound with springs (394), one end of the two springs (394) is fixedly connected to the corresponding strip plate (39), and the other end of the two springs (394) is fixedly connected to the fixed plate (392).

Images