CN115092202A - Rerailer for small-sized traveling crane - Google Patents
Rerailer for small-sized traveling crane Download PDFInfo
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- CN115092202A CN115092202A CN202210863599.6A CN202210863599A CN115092202A CN 115092202 A CN115092202 A CN 115092202A CN 202210863599 A CN202210863599 A CN 202210863599A CN 115092202 A CN115092202 A CN 115092202A
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- Prior art keywords
- seat
- jack
- supporting seat
- small
- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K5/00—Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels
- B61K5/04—Devices secured to the track
- B61K5/06—Derailing or re-railing blocks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a small-sized rerailer for a traveling crane, which comprises a fixed seat, a supporting seat, a jacking jack, a transverse moving jack and an adjusting seat, wherein the supporting seat is slidably arranged on the fixed seat, at least one jacking jack is arranged at the top of the supporting seat, a plurality of positioning holes are formed in the fixed seat along the moving direction of the supporting seat and are arranged at intervals, a plurality of raised positioning blocks are arranged at the bottom of the adjusting seat, the positioning blocks are arranged in the corresponding positioning holes in a matched mode, the transverse moving jack is arranged at the top of the adjusting seat and is positioned on one side of the supporting seat, and an ejector rod of the transverse moving jack pushes the supporting seat to slide relative to the fixed seat. The beneficial effects of the invention are: the structure is compact, the device is suitable for any miniaturized and medium-sized equipment, the complex parts can be replaced by products mature in the market, the installation mode is simple, the adjustment is quick, and the carrying and the storage are easy.
Description
Technical Field
The invention relates to the technical field of running maintenance equipment, in particular to a small-sized rerailer for a running vehicle.
Background
On railway tracks, no matter on the upper railway, the subway and urban tracks, small-sized traveling vehicles or small-sized equipment are widely applied. These small devices also require personnel to maintain them for proper operation, with equipment derailment being the most complicated.
At present, the rerailer for the large-sized vehicle is mature, but if the rerailer is used for a small-sized running vehicle or equipment, the rerailer cannot be used satisfactorily due to the reasons that the space of the running vehicle or the equipment is small and the like. Meanwhile, a large rerailer device carried on a small traveling crane or equipment occupies too much space.
Therefore, a rerailer which can be suitable for various small-sized traveling cranes or equipment is specially developed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a small-sized rerailer for driving.
The purpose of the invention is realized by the following technical scheme: the utility model provides a rerailer is used in small-size driving, which comprises a fixed base, a supporting seat, jacking jack, sideslip jack and regulation seat, supporting seat slidable mounting is on the fixing base, at least one jacking jack is installed at the top of supporting seat, a plurality of locating holes have been seted up along the moving direction of supporting seat on the fixing base, a plurality of locating hole intervals set up, the bottom of adjusting the seat is provided with a plurality of bellied locating pieces, the locating piece cooperation is installed in the locating hole that corresponds, sideslip jack is installed at the top of adjusting the seat, sideslip jack is located one side of supporting seat, and sideslip jack's ejector pin promotes the supporting seat and slides relative to the fixing base.
Optionally, the supporting seat is mounted on the fixed seat through a plurality of groups of linear guide rail kinematic pairs.
Optionally, the linear guide motion pair comprises a guide rail and a sliding block, the guide rail is installed at the top of the fixed seat, the sliding block is installed at the bottom of the supporting seat, and the sliding block is in sliding fit with the guide rail.
Optionally, the number of the linear guide rail kinematic pairs is two, and the two linear guide rail kinematic pairs are respectively located on two sides of the fixing seat.
Optionally, the sliding block is a sliding block with a self-locking function.
Optionally, the positioning hole is a strip-shaped hole, and the positioning block is a strip-shaped block.
Optionally, the adjusting seat comprises a bottom plate and a stop block, the stop block is vertically arranged at the tail of the top surface of the bottom plate, a T-shaped block is arranged at one end, close to the traversing jack, of the stop block, a T-shaped groove is formed in the seat body of the traversing jack, and the T-shaped block is matched in the T-shaped groove.
The invention has the following advantages: the small-sized rerailer for the traveling crane has a compact structure, can be suitable for any small-sized and medium-sized equipment, can replace complex parts by mature products in the market, and has the advantages of simple installation mode, quick adjustment and easy carrying and storage.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the installation of the guide rails;
FIG. 3 is a first schematic view of the installation of the traversing jack and the adjusting seat;
FIG. 4 is a second schematic view of the installation of the traversing jack and the adjusting seat;
in the figure, 1-a fixed seat, 2-a guide rail, 3-a slide block, 4-a supporting seat, 5-a jacking jack, 6-a transverse moving jack, 7-a positioning block, 8-an adjusting seat, 9-a bottom plate, 10-a stop block, 11-a T-shaped block and 12-a positioning hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
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, or orientations or positional relationships that the present invention is used to usually place, or orientations or positional relationships that are usually understood by those skilled in the art, which are merely for convenience of description and simplification of the description, and 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. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and fig. 2, a rerailer for small-sized traveling crane comprises a fixed seat 1, a supporting seat 4, a jacking jack 5, a traverse jack 6 and an adjusting seat 8, preferably, the fixed seat 1, the supporting seat 4 and the adjusting seat 8 are all made of steel members, further, the fixed seat 1 is welded into a box structure by section bars, the jacking jack 5 and the traverse jack 6 are commercially available products, the supporting seat 4 is slidably mounted on the fixed seat 1, preferably, the supporting seat 4 is mounted on the fixed seat 1 by a plurality of linear guide motion pairs, further, the linear guide motion pair comprises a guide rail 2 and a sliding block 3, the guide rail 2 is mounted on the top of the fixed seat 1, the sliding block 3 is mounted on the bottom of the supporting seat 4, the sliding block 3 is slidably fitted on the guide rail 2, in this embodiment, the two linear guide motion pairs are respectively located on two sides of the fixed seat 1, that is, there are two sets of guide rails 2 to install in the both sides of fixing base 1, and guide rail 2's installation can carry out demountable installation through the screw, and in this embodiment, a guide rail 2 is equipped with two sliders 3, that is to say, there are four sliders 3 in bottom at supporting seat 4 through screw or bolt demountable installation, two sliders 3 are a set of, 3 slidable mounting of slider with a set of are on the guide rail 2 that corresponds, thereby realized that supporting seat 4 is linear motion to fixing base 1, and linear guide motion pair then can obtain through the market purchase, when the selection is bought in the market, preferably, slider 3 is slider 3 with self-locking function, slider 3 realizes that the mode of self-locking function has a lot of, and commonly used then is locking screw, through installation locking screw on slider 3, support tight guide rail 2 through locking screw, thereby realize the auto-lock.
In this embodiment, at least one jacking jack 5 is installed at the top of supporting seat 4, and is preferred, has seted up a plurality of mounting holes at the top of supporting seat 4, and is provided with bellied installation piece on jacking jack 5's pedestal, installs in the mounting hole through the cooperation of installation piece to realize jacking jack 5's installation, when in-service use, operating personnel can install jacking jack 5 in different positions according to actual demand, also can select a plurality of jacking jacks 5 collective work simultaneously.
In this embodiment, a plurality of locating holes 12 have been seted up along the moving direction of supporting seat 4 on fixing base 1, 12 intervals at a plurality of locating holes set up, the bottom of adjusting seat 8 is provided with a plurality of bellied locating pieces 7, the cooperation of locating piece 7 is installed in locating hole 12 that corresponds, sideslip jack 6 is installed at the top of adjusting seat 8, sideslip jack 6 is located one side of supporting seat 4, and sideslip jack 6's ejector pin promotes supporting seat 4 and slides 1 relative fixing base, in the time of actual operation, operating personnel can adjust the position of adjusting seat 8 according to actual demand, thereby adjust the position of sideslip jack 6, thereby make the ejector pin of sideslip jack 6 can promote supporting seat 4 and slide 1 relative fixing base.
In this embodiment, locating hole 12 is the bar hole, and locating piece 7 is the bar piece, and is preferred, and the bar hole is the quad slit, and the bar piece is the quad slit, and through the cooperation in bar piece and bar hole, can avoid adjusting 8 rotations of seat, and locating piece 7 is two simultaneously, also can avoid adjusting 8 rotations of seat.
In this embodiment, as shown in fig. 3 and 4, the adjusting seat 8 includes a bottom plate 9 and a stopper 10, the stopper 10 is vertically installed at the tail of the top surface of the bottom plate 9, a T-shaped block is disposed at one end of the stopper 10 close to the traverse jack 6, a T-shaped groove is disposed on the seat body of the traverse jack 6, the T-shaped block 11 is fitted in the T-shaped groove, when the traverse jack 6 is installed, the installation of the traverse jack 6 can be realized after the T-shaped block 11 is fitted in the T-shaped groove, when the adjusting seat is used, the traverse jack 6 can only receive axial reaction force, and therefore, there is no need to worry that the T-shaped block 11 slides out of the T-shaped groove
In this embodiment, the head portions of the traverse jack 6 and the jacking jack 5 are provided with a plurality of projections distributed at intervals, so that the friction force of the workpiece contacting with the projections can be increased.
The working process of the invention is as follows: when a travelling crane or equipment has derailment, the device is placed at a position which can be jacked at the lower part of jacked equipment, the device is placed between two rails and fixed, as shown in figure 1, the number and the installation position of jacking jacks 5 are selected according to the weight and the structural layout of the jacked equipment, a supporting seat 4 is manually pushed, the upper end of each jacking jack 5 is aligned to the position to be jacked, a sliding block 3 is locked to prevent sliding, the jacking jacks 5 are manually pressed to slowly jack the jacked equipment until wheels are higher than the rail surface, then the placement position of a transverse moving jack 6 is selected according to the position of the supporting seat 4 to ensure that a positioning block 7 is placed in a square hole of a fixed seat 1 to play a role in fixing the transverse moving jack 6, then a locking device of the sliding block 3 is released, the transverse moving jack 6 is manually pressed to enable an ejector rod of the transverse moving jack 6 to be aligned to the supporting seat 4, promote supporting seat 4 and the sideslip of jacking jack 5 to the sideslip of the driving or equipment of realization jacked, if the sideslip volume does not satisfy by the actual sideslip volume of jacking driving or equipment, can take out sideslip jack 6, withdraw the piston rod, reselect nearest square hole according to the position of base, reinstall sideslip jack 6, continue to press, aim at the rail until the wheel, at last with the self-lock device locking of slider 3, loosen the oil drain valve of jacking jack 5 slowly, make by the equipment of jacking slowly drop to the rail on, thereby accomplish the operation of recovering of equipment.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (7)
1. The utility model provides a re railing device is used in small-size driving which characterized in that: including fixing base, supporting seat, jacking jack, sideslip jack and regulation seat, the supporting seat slidable mounting be in on the fixing base, at least one is installed at the top of supporting seat the jacking jack, follow on the fixing base a plurality of locating holes have been seted up to the moving direction of supporting seat, and is a plurality of the locating hole interval sets up, the bottom of adjusting the seat is provided with a plurality of bellied locating pieces, the locating piece cooperation is installed and is being corresponded in the locating hole, install at the top of adjusting the seat the sideslip jack, the sideslip jack is located one side of supporting seat, just the ejector pin promotion of sideslip jack the supporting seat is relative the fixing base slides.
2. A small-sized rerailer according to claim 1, wherein: the supporting seat is installed on the fixed seat through a plurality of groups of linear guide rail kinematic pairs.
3. A re-railing block for a small-sized traveling crane according to claim 2, wherein: the linear guide motion pair comprises a guide rail and a sliding block, the guide rail is installed at the top of the fixed seat, the sliding block is installed at the bottom of the supporting seat, and the sliding block is in sliding fit with the guide rail.
4. A small form factor vehicle re-railing device as set forth in claim 3, wherein: the two linear guide rail kinematic pairs are respectively positioned on two sides of the fixed seat.
5. A small-sized running re-railing block as set forth in claim 4, wherein: the sliding block is a sliding block with a self-locking function.
6. A small-sized rerailer according to claim 1, wherein: the locating hole is a strip-shaped hole, and the locating block is a strip-shaped block.
7. A small-sized running re-railer according to claim 1, characterized in that: the adjusting seat comprises a bottom plate and a stop block, the stop block is vertically installed at the tail of the top surface of the bottom plate, a T-shaped block is arranged at one end, close to the transverse moving jack, of the stop block, a T-shaped groove is formed in the seat body of the transverse moving jack, and the T-shaped block is matched in the T-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210863599.6A CN115092202A (en) | 2022-07-21 | 2022-07-21 | Rerailer for small-sized traveling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210863599.6A CN115092202A (en) | 2022-07-21 | 2022-07-21 | Rerailer for small-sized traveling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115092202A true CN115092202A (en) | 2022-09-23 |
Family
ID=83297962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210863599.6A Pending CN115092202A (en) | 2022-07-21 | 2022-07-21 | Rerailer for small-sized traveling crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115092202A (en) |
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2022
- 2022-07-21 CN CN202210863599.6A patent/CN115092202A/en active Pending
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