CN218021637U - Locomotive traction device convenient to dismantle - Google Patents

Abstract

The utility model discloses a locomotive traction device convenient to disassemble, which comprises a traction ring and a mounting plate, wherein a connecting plate is fixedly arranged on one side of the traction ring, and a disassembling and assembling mechanism is arranged between the connecting plate and the mounting plate; dismouting mechanism includes pull rod, T type picture peg fixed mounting is in connecting plate one side, mounting panel one side has seted up slot two, T type picture peg is pegged graft in slot two, the shrink slot has been seted up on two inner wall tops of slot, the pull rod runs through the mounting panel top and stretches into in the shrink slot, pull rod bottom fixed mounting has U type cardboard, U type cardboard joint is on T type picture peg, through setting up dismouting mechanism, can make things convenient for personnel to dismantle the traction ring, has solved the installation of the most adoption bolt of current traction ring, leads to needing special wrench tool when dismantling or installing, and the problem that the dismouting limitation is high makes things convenient for the operation, improves personnel's dismantlement efficiency greatly, simple structure, and the practicality is strong.

Description

Locomotive traction device convenient to dismantle

Technical Field

The utility model relates to a locomotive auxiliary assembly technical field especially relates to a locomotive draw gear convenient to dismantle.

Background

The locomotive is inevitable to generate faults in the running process, when the locomotive cannot run normally due to faults, other locomotives are required to drag the locomotive, and a traction device is required to be used in the traction process;

but current draw gear is installed through the bolt mostly, leads to needing special spanner instrument when dismantling or installing, and the dismouting limitation is high, inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locomotive draw gear convenient to dismantle has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a locomotive traction device convenient to disassemble comprises a traction ring and a mounting plate, wherein a connecting plate is fixedly mounted on one side of the traction ring, and a disassembling and assembling mechanism is arranged between the connecting plate and the mounting plate;

the dismouting mechanism includes pull rod, T type picture peg fixed mounting is in connecting plate one side, mounting panel one side has been seted up slot two, T type picture peg is pegged graft in slot two, the shrink groove has been seted up on two inner wall tops of slot, the pull rod runs through the mounting panel top and stretches into in the shrink groove, pull rod bottom fixed mounting has U type cardboard, U type cardboard joint is on T type picture peg, slot one has been seted up to two inner wall bottoms of slot, U type cardboard is pegged graft in slot one, the winding of pull rod outer wall has the spring, spring top fixed mounting is on shrink inslot wall top, spring bottom fixed mounting is on U type cardboard top, U type cardboard outer wall fixed mounting has spacing slide, spacing spout has been seted up to shrink inslot wall, spacing slide and spacing spout sliding connection.

Preferably, the pull rod top is connected with the arm-tie through the bearing rotation, mounting panel top fixed mounting has the gag lever post, the rod groove has been seted up to the arm-tie bottom, and through setting up the arm-tie, makes things convenient for personnel to pass through the arm-tie pulling pull rod, makes things convenient for personnel to use.

Preferably, the limiting rod is matched with the rod groove.

Preferably, T type picture peg one end fixed mounting has the locating piece, the constant head tank has been seted up to two inner walls of slot, the locating piece is pegged graft in the constant head tank, through setting up locating piece and constant head tank, guarantees the accuracy of T type picture peg installation to improve the installation stability of traction ring.

Preferably, the positioning block is matched with the positioning groove.

Preferably, connecting plate one side fixed mounting has the magnetic sheet, magnetic sheet and mounting panel one side surface contact, the device is whole all by being made by iron material, through setting up the magnetic sheet, makes connecting between connecting plate and the mounting panel inseparabler, further improves the installation stability of traction ring.

Preferably, the mounting plate is provided with a mounting hole, the U-shaped clamping plate is matched with the first slot, and the mounting plate can be fixedly mounted by the mounting hole.

The utility model provides a locomotive draw gear convenient to dismantle. This locomotive draw gear convenient to dismantle possesses following beneficial effect:

(1) The locomotive traction device convenient to disassemble can be conveniently disassembled by personnel by arranging the disassembling and assembling mechanism, solves the problems that the conventional traction ring is mostly assembled by bolts, so that a special wrench tool is needed during disassembling or assembling, and the disassembling and assembling limitation is high, is convenient to operate, greatly improves the disassembling efficiency of the personnel, and has a simple structure and strong practicability;

(2) This locomotive draw gear convenient to dismantle, through the arm-tie, the gag lever post, under mutually supporting in pole groove, can carry on spacingly to the arm-tie, do not need personnel to be drawing the arm-tie always, make things convenient for personnel's operation, use manpower sparingly, through setting up locating piece and constant head tank, guarantee the accuracy of T type picture peg installation to improve the installation stability of traction ring, through setting up the magnetic sheet, make being connected between connecting plate and the mounting panel inseparabler, further improve the installation stability of traction ring.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the side structure of the U-shaped clamping plate of the present invention.

In the figure: 1. the structure comprises a traction ring 2, a connecting plate 3, a mounting plate 4, a dismounting mechanism 5, a positioning block 6, a positioning groove 7, a magnetic plate 8, a pulling plate 9, a limiting rod 10, a rod groove 11, a mounting hole 401, a pulling rod 402, a U-shaped clamping plate 403, a spring 404, a limiting sliding plate 405, a limiting sliding groove 406, a contraction groove 407, a T-shaped inserting plate 408, a first slot 409 and a second slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1-4, the utility model provides a technical solution: a locomotive traction device convenient to disassemble comprises a traction ring 1 and a mounting plate 3, wherein the mounting plate 3 is provided with a mounting hole 11, a U-shaped clamping plate 402 is matched with a first slot 408, the mounting plate 3 can be installed and fixed by arranging the mounting hole 11, a connecting plate 2 is fixedly arranged on one side of the traction ring 1, a magnetic plate 7 is fixedly arranged on one side of the connecting plate 2, the magnetic plate 7 is in surface contact with one side of the mounting plate 3, the whole device is made of an iron material, the connection between the connecting plate 2 and the mounting plate 3 is tighter by arranging the magnetic plate 7, the installation stability of the traction ring 1 is further improved, and a disassembling and assembling mechanism 4 is arranged between the connecting plate 2 and the mounting plate 3;

the disassembling and assembling mechanism 4 comprises a pull rod 401, a T-shaped inserting plate 407, a positioning block 5 is fixedly installed at one end of the T-shaped inserting plate 407, a positioning groove 6 is formed in the inner wall of a second slot 409, the positioning block 5 is inserted into the positioning groove 6, the accuracy of the installation of the T-shaped inserting plate 407 is guaranteed by arranging the positioning block 5 and the positioning groove 6, the installation stability of the traction ring 1 is improved, the positioning block 5 is matched with the positioning groove 6, the top end of the pull rod 401 is rotatably connected with a pull plate 8 through a bearing, a limiting rod 9 is fixedly installed at the top end of the installation plate 3, a rod groove 10 is formed in the bottom end of the pull plate 8, the pull rod 401 is conveniently pulled by the pull plate 8 through the arrangement of the pull plate 8 for the convenience of personnel to use, the pull plate can be limited by the mutual matching of the pull plate, the limiting rod and the rod groove, the pull plate is not required to be pulled all the time by the personnel, the convenience of the personnel in operation is realized, the manpower is saved, the limiting rod 9 is matched with the rod groove 10, the T-shaped inserting plate 407 is fixedly installed at one side of the connection plate 2, one side of the mounting plate 3 is provided with a second slot 409, a T-shaped inserting plate 407 is inserted into the second slot 409, the top end of the inner wall of the second slot 409 is provided with a contraction groove 406, the pull rod 401 penetrates through the top end of the mounting plate 3 and extends into the contraction groove 406, the bottom end of the pull rod 401 is fixedly provided with a U-shaped clamping plate 402, the U-shaped clamping plate 402 is clamped on the T-shaped inserting plate 407, the bottom end of the inner wall of the second slot 409 is provided with a first slot 408, the U-shaped clamping plate 402 is inserted into the first slot 408, the outer wall of the pull rod 401 is wound with a spring 403, the top end of the spring 403 is fixedly arranged at the top end of the inner wall of the contraction groove 406, the bottom end of the spring 403 is fixedly arranged at the top end of the U-shaped clamping plate 402, the outer wall of the U-shaped clamping plate 402 is fixedly provided with a limiting sliding plate 404, the inner wall of the contraction groove 406 is provided with a limiting sliding groove 405, the limiting sliding plate 404 is connected with the limiting sliding groove 405, and the dismounting mechanism 4 is arranged to facilitate the person to dismount the traction ring 1, the problem of current pull ring 1 adopt the bolt installation greatly, lead to needing special spanner instrument when dismantling or installing, the dismouting limitation is high is solved, convenient operation improves personnel's dismantlement efficiency greatly, simple structure, the practicality is strong.

When the locomotive traction device convenient to disassemble is used, the pulling plate 8 is pulled, the pulling plate 8 drives the pulling rod 401 to move, the pulling rod 401 drives the U-shaped clamping plate 402 to move into the contraction groove 406, the U-shaped clamping plate 402 is separated from the second slot 409, the U-shaped clamping plate 402 compresses the spring 403, when the U-shaped clamping plate 402 is completely contracted into the contraction groove 406, the U-shaped clamping plate 402 does not limit the T-shaped inserting plate 407 any more, the traction ring 1 is pulled, the traction ring 1 can drive the T-shaped inserting plate 407 to be separated from the second slot 409 through the connecting plate 2, and the traction ring 1 is disassembled; when arm-tie 8 removes to a take the altitude, rotate arm-tie 8, make arm-tie 8 and gag lever post 9 be in the vertical state, then loosen arm-tie 8, make gag lever post 9 just insert in the pole groove 10, thereby carry on spacingly to arm-tie 8, do not need personnel to pull arm-tie 8 always, make things convenient for personnel's operation, use manpower sparingly, through setting up locating piece 5 and constant head tank 6, guarantee the accuracy of T type picture peg 407 installation, thereby improve the installation stability of traction ring 1, through setting up magnetic sheet 7, make being connected inseparabler between connecting plate 2 and the mounting panel 2, further improve the installation stability of traction ring 1.

Claims (7)

1. The utility model provides a locomotive draw gear convenient to dismantle, includes towing ring (1), mounting panel (3), its characterized in that: a connecting plate (2) is fixedly mounted on one side of the traction ring (1), and a dismounting mechanism (4) is arranged between the connecting plate (2) and the mounting plate (3);

dismouting mechanism (4) are including pull rod (401), T type picture peg (407) fixed mounting is in connecting plate (2) one side, slot two (409) have been seted up to mounting panel (3) one side, T type picture peg (407) are pegged graft in slot two (409), shrink groove (406) have been seted up on slot two (409) inner wall top, pull rod (401) run through mounting panel (3) top and stretch into shrink groove (406), pull rod (401) bottom fixed mounting has U type cardboard (402), U type cardboard (402) joint is on T type picture peg (407), slot one (408) have been seted up to slot two (409) inner wall bottom, U type cardboard (402) are in slot one (408), pull rod (401) outer wall winding has spring (403), spring (403) top fixed mounting is on shrink groove (406) inner wall top, spring (403) bottom fixed mounting is on U type cardboard (402) top, U type cardboard (402) outer wall fixed mounting has slide (404), spacing spout (405) are connected spacing spout (405).

2. The locomotive traction device facilitating disassembly as set forth in claim 1, wherein: pull rod (401) top is rotated through the bearing and is connected with arm-tie (8), mounting panel (3) top fixed mounting has gag lever post (9), rod groove (10) have been seted up to arm-tie (8) bottom.

3. The locomotive traction device facilitating disassembly as set forth in claim 2, wherein: the limiting rod (9) is matched with the rod groove (10).

4. The locomotive traction device convenient to disassemble as claimed in claim 1, wherein: t type picture peg (407) one end fixed mounting has locating piece (5), constant head tank (6) have been seted up to slot two (409) inner wall, locating piece (5) are pegged graft in constant head tank (6).

5. The locomotive traction device facilitating disassembly as set forth in claim 4, wherein: the positioning block (5) is matched with the positioning groove (6).

6. The locomotive traction device facilitating disassembly as set forth in claim 1, wherein: and a magnetic plate (7) is fixedly arranged on one side of the connecting plate (2), and the magnetic plate (7) is in surface contact with one side of the mounting plate (3).

7. The locomotive traction device facilitating disassembly as set forth in claim 1, wherein: the mounting plate (3) is provided with a mounting hole (11), and the U-shaped clamping plate (402) is matched with the first slot (408).

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