CN217495755U - Highway freight train traction seat platform support - Google Patents
Highway freight train traction seat platform support Download PDFInfo
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- CN217495755U CN217495755U CN202123307629.5U CN202123307629U CN217495755U CN 217495755 U CN217495755 U CN 217495755U CN 202123307629 U CN202123307629 U CN 202123307629U CN 217495755 U CN217495755 U CN 217495755U
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- saddle
- movable rod
- platform support
- seat
- push
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Abstract
The utility model relates to a freight pulls a technical field, and discloses highway freight pulls a platform support, including the saddle, the last fixed surface of saddle installs the antifriction plate, and the inside of saddle is provided with the pull handle, the bottom of saddle is provided with the mount pad, wear-resisting mechanism sets up between saddle and mount pad, the fixed surface installs the casing in the back of saddle, the inside of casing is provided with oiling station. When the vehicle turned, saddle and antifriction plate yawing force were too big when, the card post on base plate surface shifted out during rotation and pasted in the arc groove of arc strip, make and paste the arc strip and remove until the contact of metal block group by a wide margin, guarantee the inside switch-on current of coil, the magnetic field magnetic pole that makes the coil produce promotes the outside movable rod of magnet, the sleeve is inside to drive the movable rod and to contact the push-and-pull stopper, release lubricating oil in the oil storage cylinder with the saddle surface, realized at the wheel turn in-process, the wearing and tearing that produce when slowing down the turn automatically, effectively improve the life of traction seat.
Description
Technical Field
The invention relates to the technical field of freight train traction seats, in particular to a platform support of a highway freight train traction seat.
Background
The road freight car is mainly used for transporting cargos, sometimes also refers to a car capable of towing other vehicles, belongs to the category of commercial vehicles, can be generally divided into heavy type and light type according to the weight of a manufactured car, and a towing seat is installed on the road freight car as an important part and has the functions of realizing the connection and the separation of a towing loading car and the freight car and ensuring the safety of the loading car during the operation of loading a semi-trailer.
At present, when the traction seat articulates the tractor and the carriage, enough lubricating grease cannot be reserved on the surface of the saddle, the long-time use is easy to generate large abrasion, automatic oiling can not be performed before the traction seat articulates at every time, and the traction seat is easy to abrade in the vehicle turning moving process, so that the service life of the traction seat is shortened.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the platform support for the traction seat of the road freight car, which has the advantages of slowing down the abrasion of the traction seat and prolonging the service life of the traction seat when a car turns, and solves the problem that enough lubricating grease cannot be reserved on the surface of a saddle.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the traction seat platform support for the road freight car comprises a saddle, wherein an abrasion-resistant plate is fixedly arranged on the upper surface of the saddle, a drawing handle is arranged in the saddle, a mounting seat is arranged at the bottom of the saddle, an abrasion-resistant mechanism is arranged between the saddle and the mounting seat, a shell is fixedly arranged on the rear surface of the saddle, and an oiling device is arranged in the shell;
wear-resisting mechanism includes joint seat, base pillar dish, pastes arc strip and metal block group, the bottom fixed mounting of saddle has the base pillar dish, the base pillar dish rotates to be installed in the inside of joint seat, and the surface laminating of base pillar dish has a subsides arc strip, paste arc strip slidable mounting in the inside of joint seat, the junction of pasting arc strip and joint seat is provided with the metal block group.
Preferably, the oiling device comprises a driving lever, a movable rod, a sleeve, a coil, a magnet, a swing frame, a push-pull plug and an oil storage cylinder, the driving lever is fixedly mounted on the rear surface of the pull handle, the movable rod is arranged at the tail end of the driving lever and inside the shell, the movable rod is slidably mounted inside the sleeve, the coil is arranged inside the movable rod, the magnet is arranged on the opposite surface of the coil and inside the sleeve, the swing frame is arranged at the top of the movable rod, the push-pull plug is attached to the right end of the movable rod, and the push-pull plug is slidably mounted inside the oil storage cylinder.
Preferably, the oil storage cylinder is fixedly connected with the swing frame through a hose, the tail end of the push-pull plug is provided with an inclined plane corresponding to the movable rod, the swing frame is used for swinging the pushed lubricating oil, the lubricating oil can be uniformly coated on the surface of the saddle, and the sufficient lubricating oil is guaranteed to exist on the surface of the traction seat before the traction seat is installed.
Preferably, the outer surface of the push-pull plug is sleeved with a spring, and the top of the movable rod and the inside of the swing frame are respectively provided with a convex column and a sliding chute which correspond to each other.
Preferably, the magnetic poles of the magnetic field generated by the coil are the same as the magnetic poles of the magnets on the opposite surfaces, the coil is electrically connected with the metal block group, and the magnetic poles of the magnetic field generated by the coil are used for pushing a movable rod outside the magnets, so that when a vehicle turns, the movable rod pushes a push-pull plug to extrude lubricating oil out of the surface of the saddle to reduce abrasion.
Preferably, a spring is arranged at the joint of the movable rod and the sleeve, and the movable rod and the push-pull plug are vertically arranged correspondingly.
Preferably, the inner part of the arc strip and the outer surface of the bottom column disc are respectively provided with a corresponding arc groove and a clamping column, and the outer side of the arc strip and the clamping seat are designed in a telescopic mode.
Preferably, the radian of arc strip and the surface radian looks adaptation of sill post dish, the inside oil-out of seting up of casing sets up for corresponding each other with the antifriction plate.
Preferably, the bottom of the clamping seat is movably provided with a mounting seat, and the clamping seat is arranged between the saddle and the mounting seat.
Preferably, the bottom of saddle is seted up the draw-in groove that corresponds with the joint seat, the mounting hole has all been seted up around the inside of mount pad.
(III) advantageous effects
Compared with the prior art, the invention provides a platform support of a traction seat of a road freight car, which has the following beneficial effects:
1. this highway freight train pulls seat platform support, open the saddle inside through pulling the pull handle, when making tractor articulate mutually with the carriage, the pull handle drives the driving lever extrusion movable rod in the sleeve of rear side, the movable rod extrudees the push-and-pull stopper after removing, extrude the oil storage section of thick bamboo inside through the push-and-pull stopper, carry the lubricating grease of the inside oil storage section of thick bamboo to the rocker, flow to the surface of saddle again, at the in-process that the movable rod moved back to the recovery, swing in the fat liquoring makes lubricating oil control the knife coating when flowing, thereby in the installation of traction seat at every turn, make the saddle face have sufficient lubricating grease, the collision of traction seat in the vehicle operation has been reduced, the degree of wear, the security of the vehicle operation of trailing, the stationarity.
2. This highway freight train pulls seat platform support, when the vehicle turns, when saddle and antifriction plate received the deflection power, the tractor can stimulate the inside of saddle, make the base pillar dish of saddle bottom rotatory in joint seat is inside, slow down frictional force, simultaneously when the deflection power is too big, the clamping column on base pillar dish surface shifts out when rotating in the arc groove of pasting the arc strip, make pasting the arc strip remove until the contact of metal block group by a wide margin, guarantee the inside switch-on current of coil, the magnetic field magnetic pole that makes the coil produce promotes the movable rod of the magnet outside, the sleeve is inside to drive the movable rod and to touch the push-and-pull stopper, release lubricating oil in the oil storage cylinder with the saddle surface, realized in the wheel turning in-process, the wearing and tearing that produce when automatic slowing down the turn, effectively improve the life of traction seat.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the joint of the saddle and the clamping seat of the present invention;
FIG. 3 is a schematic top view of the clamping seat of the present invention;
FIG. 4 is a schematic top view of the present invention;
fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention.
Wherein: 1. a saddle; 2. a wear plate; 3. a pull handle; 4. a mounting seat; 501. a clamping seat; 502. A bottom pillar pan; 503. pasting an arc strip; 504. a group of metal blocks; 6. an oiling device; 601. a deflector rod; 602. a movable rod; 603. a sleeve; 604. a coil; 605. a magnet; 606. placing a frame; 607. pushing and pulling the plug; 608. an oil storage cylinder; 7. a housing.
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. 1-5, the platform support for a traction seat of a road freight car comprises a saddle 1, an abrasion-resistant plate 2 is fixedly mounted on the upper surface of the saddle 1, a drawing handle 3 is arranged inside the saddle 1, a mounting seat 4 is arranged at the bottom of the saddle 1, an abrasion-resistant mechanism is arranged between the saddle 1 and the mounting seat 4, the abrasion-resistant mechanism comprises a clamping seat 501, a bottom pillar plate 502, an arc-attaching strip 503 and a metal block group 504, the bottom of the saddle 1 is fixedly mounted with the bottom pillar plate 502, the bottom pillar plate 502 is rotatably mounted inside the clamping seat 501, the outer surface of the bottom pillar plate 502 is attached with the arc-attaching strip 503, the arc-attaching strip 503 is slidably mounted inside the clamping seat 501, the corresponding arc groove and the clamping column are respectively arranged inside the arc-attaching strip 503 and the outer surface of the bottom pillar plate 502, the outer side of the arc-attaching strip 503 and the clamping seat 501 are designed in a telescopic manner, the arc-attaching strip 503 is matched with the outer surface of the bottom pillar plate 502, the joint of the arc attaching bar 503 and the clamping seat 501 is provided with a metal block group 504.
Through the technical scheme, when the deflection force is too large, the clamping column on the surface of the bottom column disc 502 rotates and moves out of the arc groove of the arc strip 503, so that the arc strip 503 is moved greatly until the metal block group 504 is contacted, the current is connected inside the coil 604, the magnetic field magnetic pole generated by the coil 604 pushes the movable rod 602 outside the magnet 605, the movable rod 602 is driven inside the sleeve 603 to contact the push-pull plug 607, the lubricating oil in the oil storage cylinder 608 is pushed out of the surface of the saddle 1, the abrasion generated during turning is automatically slowed down, and the service life of the traction seat is effectively prolonged.
Specifically, as shown in fig. 2 and 4, a housing 7 is fixedly mounted on the rear surface of the saddle 1, an oil outlet formed in the housing 7 and the wear-resistant plate 2 are arranged in correspondence, an oiling device 6 is arranged in the housing 7, the oiling device 6 includes a shift lever 601, a movable rod 602, a sleeve 603, a coil 604, a magnet 605, a swing frame 606, a push-pull plug 607 and an oil storage cylinder 608, the shift lever 601 is fixedly mounted on the rear surface of the pull handle 3, the movable rod 602 is arranged at the end of the shift lever 601 and in the housing 7, the movable rod 602 is slidably mounted in the sleeve 603, the coil 604 is arranged in the movable rod 602, the magnet 605 is arranged in the sleeve 603 and on the opposite surface of the coil 604, the magnetic pole of the magnetic field generated by the coil 604 is the same as the magnetic pole of the magnet 605 on the opposite surface, the coil 604 is electrically connected with the metal block group 504, a spring is arranged at the joint of the movable rod 602 and the sleeve 603, the top of the movable rod 602 is provided with a swing frame 606, the top of the movable rod 602 and the inside of the swing frame 606 are respectively provided with a corresponding convex column and a corresponding sliding chute, the right end of the movable rod 602 is attached with a push-pull plug 607, the push-pull plug 607 is slidably mounted inside an oil storage cylinder 608, the oil storage cylinder 608 and the swing frame 606 are fixedly connected through a hose, the tail end of the push-pull plug 607 is provided with an inclined plane corresponding to the movable rod 602, and the outer surface of the push-pull plug 607 is sleeved with a spring.
Through the technical scheme, in the moving process of the drawing handle 3, the driving rod 601 at the rear side is driven to extrude the movable rod 602 in the sleeve 603, the movable rod 602 extrudes the push-pull plug 607 after moving, the oil storage cylinder 608 is extruded through the push-pull plug 607, lubricating grease in the oil storage cylinder 608 is conveyed to the swing frame 606 and flows to the surface of the saddle 1, meanwhile, in the moving process that the movable rod 602 returns to move, the convex column at the top is combined with the sliding groove in the swing frame 606, and lubricating oil is scraped leftwards and rightwards when flowing in the process of swinging in the process of oiling.
When the saddle is used, the mounting seat 4 is fixedly mounted on a carriage, the interior of the saddle 1 is opened by pulling the drawing handle 3, when a tractor is connected with the carriage, the drawing handle 3 drives the deflector rod 601 at the rear side to extrude the movable rod 602 in the sleeve 603 in the moving process, the movable rod 602 extrudes the push-pull plug 607 after moving, the interior of the oil storage cylinder 608 is extruded by the push-pull plug 607, lubricating grease in the oil storage cylinder 608 is conveyed into the swing frame 606 and flows to the surface of the saddle 1, meanwhile, in the process that the movable rod 602 returns to move, the convex column at the top is combined with the sliding groove in the swing frame 606, and the lubricating grease is scraped leftwards and rightwards during flowing in the oiling process of swinging, so that enough lubricating grease exists on the plate surface of the saddle 1 when the traction seat is mounted every time, when the saddle 1 and the wear plate 2 are subjected to deflection force during turning of a vehicle, the tractor can pull the interior of the saddle 1, make the base pillar dish 502 of saddle 1 bottom rotatory in joint seat 501 inside, slow down frictional force, simultaneously when the yawing force is too big, the card post on base pillar dish 502 surface shifts out when rotating in the arc groove of pasting arc strip 503, make and paste arc strip 503 and remove by a wide margin until metal block group 504 contacts, guarantee the inside switch-on current of coil 604, the magnetic field magnetic pole that makes coil 604 produce promotes the outside movable rod 602 of magnet 605, the inside movable rod 602 that drives of sleeve 603 contacts push-and-pull stopper 607, release lubricating oil in the oil storage cylinder 608 with saddle 1 surface, realized in the wheel turning process, the wearing and tearing that produce when automatic slowing down the turn, effectively improve the life of traction seat.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Highway freight pulls seat platform support, including saddle (1), its characterized in that: the wear-resisting plate is fixedly arranged on the upper surface of the saddle (1), a drawing handle (3) is arranged inside the saddle (1), an installation seat (4) is arranged at the bottom of the saddle (1), a wear-resisting mechanism is arranged between the saddle (1) and the installation seat (4), a shell (7) is fixedly arranged on the rear surface of the saddle (1), and an oiling device (6) is arranged inside the shell (7);
wear-resisting mechanism includes joint chair (501), sill pillar dish (502), pastes arc strip (503) and metal block group (504), the bottom fixed mounting of saddle (1) has sill pillar dish (502), sill pillar dish (502) rotate and install the inside at joint chair (501), and the surface laminating of sill pillar dish (502) has a subsides arc strip (503), paste arc strip (503) slidable mounting in the inside of joint chair (501), the junction of pasting arc strip (503) and joint chair (501) is provided with metal block group (504).
2. The road freight car fifth wheel platform support of claim 1, wherein: the oiling device (6) comprises a shifting lever (601), a movable rod (602), a sleeve (603), a coil (604), a magnet (605), a swing frame (606), a push-pull plug (607) and an oil storage cylinder (608), the shifting lever (601) is fixedly mounted on the rear surface of the drawing handle (3), the movable rod (602) is arranged at the tail end of the shifting lever (601) and inside the shell (7), the movable rod (602) is slidably mounted inside the sleeve (603), the coil (604) is arranged inside the movable rod (602), the magnet (605) is arranged on the opposite surface of the coil (604) and inside the sleeve (603), the swing frame (606) is arranged at the top of the movable rod (602), the push-pull plug (607) is attached to the right end of the movable rod (602), and the push-pull plug (607) is slidably mounted inside the oil storage cylinder (608).
3. The road freight car fifth wheel platform support of claim 2, wherein: the oil storage cylinder (608) is fixedly connected with the swing frame (606) through a hose, and the tail end of the push-pull plug (607) is provided with an inclined plane corresponding to the movable rod (602).
4. The road freight car fifth wheel platform support of claim 2, wherein: the outer surface of the push-pull plug (607) is sleeved with a spring, and the top of the movable rod (602) and the inside of the swing frame (606) are respectively provided with a convex column and a sliding chute which correspond to each other.
5. The road truck fifth wheel platform support of claim 2, wherein: the magnetic poles of the magnetic field generated by the coil (604) are the same as the magnetic poles of the magnets (605) on the opposite surface, and the coil (604) is electrically connected with the metal block group (504).
6. The road freight car fifth wheel platform support of claim 2, wherein: a spring is arranged at the joint of the movable rod (602) and the sleeve (603), and the movable rod (602) and the push-pull plug (607) are vertically and correspondingly arranged.
7. The road freight car fifth wheel platform support of claim 1, wherein: the inner part of the arc attaching strip (503) and the outer surface of the bottom column disc (502) are respectively provided with a corresponding arc groove and a corresponding clamping column, and the outer side of the arc attaching strip (503) and the clamping seat (501) are designed in a telescopic mode.
8. The road freight car fifth wheel platform support of claim 1, wherein: the radian of the arc attaching strip (503) is matched with the outer surface radian of the base column disc (502), and an oil outlet formed in the shell (7) is arranged corresponding to the wear-resisting plate (2).
9. The road truck fifth wheel platform support of claim 1, wherein: the bottom movable mounting of joint seat (501) has mount pad (4), joint seat (501) set up between saddle (1) and mount pad (4).
10. The road freight car fifth wheel platform support of claim 1, wherein: the bottom of the saddle (1) is provided with a clamping groove corresponding to the clamping seat (501), and the periphery of the inside of the mounting seat (4) is provided with mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123307629.5U CN217495755U (en) | 2021-12-24 | 2021-12-24 | Highway freight train traction seat platform support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123307629.5U CN217495755U (en) | 2021-12-24 | 2021-12-24 | Highway freight train traction seat platform support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217495755U true CN217495755U (en) | 2022-09-27 |
Family
ID=83344721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123307629.5U Active CN217495755U (en) | 2021-12-24 | 2021-12-24 | Highway freight train traction seat platform support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217495755U (en) |
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2021
- 2021-12-24 CN CN202123307629.5U patent/CN217495755U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Effective date of registration: 20230605 Address after: No. 122, Building 1, Wenhuayuan Community C, Changzhi South Road, Xiaodian District, Taiyuan City, Shanxi Province 030006 Patentee after: SHANXI JUXINSHUN TECHNOLOGY Co.,Ltd. Address before: 100000 room 206, 2 / F, building 1, courtyard 5, beihoneycomb Road, Haidian District, Beijing Patentee before: China Railway intermodal Highway Freight Co.,Ltd. |