CN215968304U - Equipment capable of processing multiple types of railway rolling stock wheel-shaft - Google Patents

Equipment capable of processing multiple types of railway rolling stock wheel-shaft Download PDF

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Publication number
CN215968304U
CN215968304U CN202021587859.4U CN202021587859U CN215968304U CN 215968304 U CN215968304 U CN 215968304U CN 202021587859 U CN202021587859 U CN 202021587859U CN 215968304 U CN215968304 U CN 215968304U
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China
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fixedly connected
fixing
rod
rolling stock
pair
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CN202021587859.4U
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Chinese (zh)
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王海涛
徐志达
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Donggang Road Auxiliary Machinery Co ltd
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Donggang Road Auxiliary Machinery Co ltd
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Abstract

The utility model discloses equipment capable of processing multiple types of railway rolling stock wheel-shaft, comprising a lathe; an alignment device disposed on the lathe; the axial control device is arranged on the lathe; a connection assembly disposed on the alignment device. The utility model relates to the technical field of wheel-to-shaft equipment. This equipment of workable multiple model rail vehicle wheel pair axle is provided with the fixed block on the mounting bracket, utilize the gangbar to promote linkage block, make linkage block drive lug rebound, make the fixture block break away from on the spacing, the effect that the mounting bracket of utilizing axial controlling means both sides can be dismantled, make things convenient for different model wheel pair bearings and axial controlling means to fix, the problem that current method of dismantling the vehicle wheel pair caused wheel pair bearing to dismantle the process time overlength has been solved, labor intensity is reduced, reduce equipment and work piece damage, and manufacturing cost reduces.

Description

Equipment capable of processing multiple types of railway rolling stock wheel-shaft
Technical Field
The utility model relates to the technical field of wheel-to-axle equipment, in particular to equipment capable of machining wheel-to-axle shafts of various types of railway rolling stocks.
Background
Along with the development of metallurgical enterprises, heavy-duty railway vehicles are increasing day by day, the bearing weight of vehicle wheel sets is also increasing step by step, higher requirements are put forward to maintenance equipment, enterprises and equipment manufacturers also explore and test and manufacture new equipment to meet the requirements of production process, in the new process and the new equipment, various wheel set bearing dismounting equipment continuously appear, mainly hydraulic pressure is used as power, the requirements for dismounting wheel set bearings can be basically met, but special dismounting equipment for large bearings and large axle boxes is lacked, and the existing process for dismounting wheel set bearings is as follows: wheel set fixing → axle box cover dismounting → axle head gland dismounting → dismounting position adjusting → fixed axle box holding clamp → manual dismounting equipment hydraulic cylinder center line adjusting → starting hydraulic system → dismounting bearing and axle box → removing axle box holding clamp → removing axle box and bearing.
Meanwhile, the problem of lack of vehicle wheel-to-axle equipment of various types is solved, and for wheel-set bearings of different types, the conventional method for disassembling the wheel set causes too long time and high labor intensity in the process of disassembling the wheel-set bearing, causes too much damage to the equipment and workpieces, wastes a large amount of materials, increases the production cost, and is very necessary to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides equipment for processing the wheelset shafts of various types of railway rolling stocks, and solves the problem of disassembling the bearings of wheelsets of different types.
In order to achieve the purpose, the utility model is realized by the following technical scheme: an apparatus for processing the axle of multiple types of railway rolling stock, including the lathe; an alignment device disposed on the lathe; the axial control device is arranged on the lathe; the connecting assembly is arranged on the aligning device and comprises a connecting frame, and a first spring is fixedly connected to one side of the inner wall of the connecting frame; the fixing assembly is arranged on the connecting frame and comprises a fixing plate, a fixing block is fixedly connected to the left side of the fixing plate, and a sliding hole is formed in the fixing block. The fixture block assembly is arranged on the fixing assembly and comprises a limiting frame, a linkage block is arranged in the limiting frame, a placing plate is fixedly connected to the top of the linkage block, second springs are fixedly connected to two sides of the top of the placing plate, and a lug is fixedly connected to the top of the placing plate; and the mounting assembly is arranged on the fixture block assembly.
Further, one side fixedly connected with spacing axle of slip downthehole wall, the top fixedly connected with limiting plate of spacing axle.
Furthermore, the top of the limiting shaft penetrates through a limiting groove in the fixing rod, a handle is fixedly connected to the right side of the fixing rod, and a rotating shaft is fixedly connected to the left side of the fixing rod.
Furthermore, a linkage rod is rotatably connected to the rotating shaft, and the top of the linkage rod is arranged on the surface of the linkage block.
Further, a clamping block is arranged at the top of the protruding block, and a rotating rod is fixedly connected to the left side of the clamping block.
Further, the installation component comprises an installation frame, and an installation rod is fixedly connected to one side of the inner wall of the installation frame.
Further, be provided with the swivel becket on the installation pole, the inner wall of mounting bracket with be provided with the movable rod between the dwang.
Compared with the prior art, the utility model has the beneficial effects that:
the wheel set bearing disassembling device has the advantages that the fixing block is arranged on the mounting frame, the clamping block on the fixing block is utilized, the clamping block is clamped on the limiting frame, the linkage block is pushed by the linkage rod, the linkage block drives the lug to move upwards, the clamping block is separated from the limiting frame, the effect that the mounting frame on two sides of the axial control device can be disassembled is utilized, the wheel set bearings of different models and the axial control device are convenient to fix, the problem that the time of the wheel set bearing disassembling process is too long due to the fact that the existing method for disassembling the wheel set of the vehicle is used is solved, labor intensity is reduced, damage to equipment and workpieces is reduced, and production cost is reduced.
Drawings
FIG. 1 is a schematic view of a preferred construction of an apparatus for machining axles of a plurality of types of railroad rolling stock according to the present invention;
FIG. 2 is an enlarged view of a portion A of the present invention shown in FIG. 1;
fig. 3 is an enlarged view of a portion B of the present invention shown in fig. 2.
In the figure: 1-lathe, 2-alignment device, 3-axial control device, 4-connecting component, 41-connecting frame, 42-first spring, 5-fixing component, 51-fixing plate, 52-fixing block, 53-sliding hole, 54-limiting shaft, 55-fixing rod, 56-limiting groove, 57-handle, 58-rotating shaft, 59-linkage rod, 6-fixture block component, 61-limiting frame, 62-linkage block, 63-placing plate, 64-second spring, 65-projection, 66-fixture block, 67-rotating rod, 7-mounting component, 71-mounting frame, 72-mounting rod, 73-rotating ring and 74-moving rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an apparatus for processing the wheelset axle of multiple types of railway rolling stock, including the lathe 1; an alignment device 2, wherein the alignment device 2 is arranged on the lathe 1; an axial control device 3, the axial control device 3 being provided on the lathe 1; the connecting assembly 4 is arranged on the aligning device 2, the connecting assembly 4 comprises a connecting frame 41, and a first spring 42 is fixedly connected to one side of the inner wall of the connecting frame 41; the fixing assembly 5 is arranged on the connecting frame 41, the fixing assembly 5 comprises a fixing plate 51, a fixing block 52 is fixedly connected to the left side of the fixing plate 51, and a sliding hole 53 is formed in the fixing block 52. The fixture block assembly 6 is arranged on the fixing assembly 5, the fixture block assembly 6 comprises a limiting frame 61, a linkage block 62 is arranged inside the limiting frame 61, a placing plate 63 is fixedly connected to the top of the linkage block 62, second springs 64 are fixedly connected to two sides of the top of the placing plate 63, and a lug 65 is fixedly connected to the top of the placing plate 63; and the mounting component 7 is arranged on the fixture block component 6.
The wheel set bearings of different models are placed on the axial control device 3, the handle pads are fixedly connected to the surfaces of the fixing blocks 52, workers can conveniently take the handle pads, the handle pads can drive the fixing blocks 52 to move horizontally, meanwhile, the left sides of the mounting frame 71 are fixed to the two sides of the axial control device 3, the wheel set bearings facing different models are placed on the axial control device 3, the space between the mounting frame 71 and the fixing blocks 52 can be disassembled, and the axial control device 3 of different models and the wheel set bearings can be conveniently disassembled.
One side of the inner wall of the sliding hole 53 is fixedly connected with a limiting shaft 54, and the top of the limiting shaft 54 is fixedly connected with a limiting plate.
The bottom of the limiting shaft 54 and one side of the inner wall of the sliding hole 53 play a role in fixing, so that the top of the limiting shaft 54 conveniently penetrates through the limiting groove 56 on the fixing rod 55, and the situation that the fixing rod 55 and the limiting shaft 54 can be separated from each other is solved by using the limiting plate at the top of the limiting shaft 54.
The top of the limiting shaft 54 penetrates through a limiting groove 56 on the fixing rod 55, a handle 57 is fixedly connected to the right side of the fixing rod 55, and a rotating shaft 58 is fixedly connected to the left side of the fixing rod 55.
The limiting shaft 54 moves in the limiting groove 56 of the fixing rod 55, so that the fixing rod 55 cannot deviate from the horizontal moving direction during horizontal moving, meanwhile, the handle 57 facilitates a worker to take and move the fixing rod 55, and the fixing rod 55 has a connection effect on the rotating shaft 58.
A linkage rod 59 is rotatably connected to the rotating shaft 58, and the top of the linkage rod 59 is arranged on the surface of the linkage block 62.
When the fixed rod 55 moves, the linkage rod 59 on the left side of the rotating shaft 58 is synchronously driven to move, and when the linkage rod 59 moves leftwards, the linkage block 62 is driven to move upwards and downwards.
A clamping block 66 is arranged at the top of the convex block 65, and a rotating rod 67 is fixedly connected to the left side of the clamping block 66.
The linkage block 62 moves upward under the action of the linkage rod 59, and when the linkage block 62 moves upward, the linkage block 62 drives the projection 65 to move upward, and the projection 65 pushes up the fixture block 66 to move, so that the fixture block 66 is separated from the limiting frame 61.
The mounting assembly 7 comprises a mounting frame 71, and a mounting rod 72 is fixedly connected to one side of the inner wall of the mounting frame 71.
The mounting frame 71 has fixing and connecting functions on the mounting rod 72, and the mounting rod 72 is convenient to fix the rotating ring 73.
A rotating ring 73 is arranged on the mounting rod 72, and a movable rod 74 is arranged between the inner wall of the mounting rack 71 and the rotating rod 67.
The rotating ring 73 ensures that the rotating rod 67 can stably rotate, and when the rotating rod 67 rotates, the movable rod 74 performs a connecting function, so that the direction of the fixture block 66 on the right side of the rotating rod 67 is always vertical in the moving process.
When the wheel set bearing fixing device works, the handle 57 is manually taken up, the handle 57 drives the fixing rod 55 to move towards the left side, the fixing rod 55 drives the rotating shaft 58 to move towards the left side, the rotating shaft 58 drives the linkage rod 59 to move, the linkage rod 59 horizontally moves up and down, the linkage block 62 is driven to horizontally move up when moving upwards, the linkage block 62 synchronously drives the lug 65 to horizontally move upwards, the lug 65 horizontally moves upwards and drives the clamping block 66 to move upwards to be separated from the limiting frame 61, then the handle pad is manually taken, the handle pad drives the fixing block 52 to move rightwards, the fixing block 52 drives the fixing plate 51 to move rightwards, the fixing plate 51 compresses the first spring 42 rightwards to the inside of the connecting frame 41, and when the fixing block 52 is separated from the inside of the mounting frame 71, workers can conveniently replace wheel set bearings of different types to be placed on the axial control device 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (7)

1. An apparatus for machining the axles of different types of railway rolling stock is composed of a machine frame, a pair of rollers, a pair of rollers, a pair of a roller, a pair of a roller, a pair of a roller, a pair of a railway rolling stock, a pair of a roller, a pair of a pair, a roller, a
Turning a lathe;
an alignment device disposed on the lathe;
the axial control device is arranged on the lathe;
the connecting assembly is arranged on the aligning device and comprises a connecting frame, and a first spring is fixedly connected to one side of the inner wall of the connecting frame;
the fixing assembly is arranged on the connecting frame and comprises a fixing plate, a fixing block is fixedly connected to the left side of the fixing plate, and a sliding hole is formed in the fixing block;
the fixture block assembly is arranged on the fixing assembly and comprises a limiting frame, a linkage block is arranged in the limiting frame, a placing plate is fixedly connected to the top of the linkage block, second springs are fixedly connected to two sides of the top of the placing plate, and a lug is fixedly connected to the top of the placing plate;
and the mounting assembly is arranged on the fixture block assembly.
2. An apparatus for processing axles of rolling stock of multiple types according to claim 1, wherein: one side fixedly connected with spacing axle of sliding hole inner wall, the top fixedly connected with limiting plate of spacing axle.
3. An apparatus for processing axles of rolling stock of multiple types according to claim 2, wherein: the top of the limiting shaft penetrates through a limiting groove in the fixing rod, a handle is fixedly connected to the right side of the fixing rod, and a rotating shaft is fixedly connected to the left side of the fixing rod.
4. An apparatus for processing axles of rolling stock of multiple types according to claim 3, wherein: the rotating shaft is rotatably connected with a linkage rod, and the top of the linkage rod is arranged on the surface of the linkage block.
5. An apparatus for processing axles of rolling stock of multiple types according to claim 1, wherein: the top of lug is provided with the fixture block, the left side fixedly connected with dwang of fixture block.
6. An apparatus for processing axles of rolling stock of multiple types according to claim 5, wherein: the mounting assembly comprises a mounting frame, and a mounting rod is fixedly connected to one side of the inner wall of the mounting frame.
7. An apparatus for processing axles of rolling stock of multiple types according to claim 6, wherein: the installation rod is provided with a rotating ring, and the inner wall of the installation rack and the rotating rod are provided with a movable rod.
CN202021587859.4U 2020-08-04 2020-08-04 Equipment capable of processing multiple types of railway rolling stock wheel-shaft Active CN215968304U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021587859.4U CN215968304U (en) 2020-08-04 2020-08-04 Equipment capable of processing multiple types of railway rolling stock wheel-shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021587859.4U CN215968304U (en) 2020-08-04 2020-08-04 Equipment capable of processing multiple types of railway rolling stock wheel-shaft

Publications (1)

Publication Number Publication Date
CN215968304U true CN215968304U (en) 2022-03-08

Family

ID=80567013

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021587859.4U Active CN215968304U (en) 2020-08-04 2020-08-04 Equipment capable of processing multiple types of railway rolling stock wheel-shaft

Country Status (1)

Country Link
CN (1) CN215968304U (en)

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