CN205220685U - Mount pad and draw beam - Google Patents
Mount pad and draw beam Download PDFInfo
- Publication number
- CN205220685U CN205220685U CN201521130398.7U CN201521130398U CN205220685U CN 205220685 U CN205220685 U CN 205220685U CN 201521130398 U CN201521130398 U CN 201521130398U CN 205220685 U CN205220685 U CN 205220685U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- plate
- mounting blocks
- striker
- draw beam
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003137 locomotive effect Effects 0.000 claims abstract description 9
- 238000010030 laminating Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a mount pad and draw beam, this mount pad are fixed in the draw beam of locomotive and are used for the installation to assault the seat, and wherein, this mount pad forms to box (1) and be formed with a plurality of threaded attachment hole on the wall of this box (1) to through bolt spare will strike a detachably install in the mount pad. Through above -mentioned technical scheme, through the mount pad that is formed with threaded attachment hole, can regard as the impact seat to install in the media of draw beam this mount pad, realize strikeing seat detachably and install to be convenient for strike the dismantlement and the change of seat, save time, it is easy and simple to handle.
Description
Technical field
The utility model relates to a kind of railway vehicle fittings, particularly, relates to a kind of mount pad and draw beam.
Background technology
Draw beam is the main stressed member connecting train central sill, is mainly used on the chassis component of locomotive, rail engineering automobile, and is installed on front end or the rear end of underframe, for transmitting locomotive or rail engineering automobile longitudinal stretching or clamp load.
The end face of draw beam is provided with striker; striker bears the installation of hitch suspension rod, equalizer device; also be a part for the buffering energy-absorbing system of locomotive; the Undercarriage structure of protection locomotive; slow down the impact that in driving process, front or rear adjacent locomotives cause; if obvious deformation occurs striker structure, need to change in time, avoid Undercarriage structure deformed damaged in the de-protected situation of mistake.
Usually, striker is connected to draw beam by the mode of welding, when needing at striker stress deformation to change, need to use electric arc cutter sweep to excise original striker structure, and grinding process is carried out to the installation site of original striker, then could welded and installed is new again striker.Visible, not only work capacity is large in the replacing of striker, operation inconvenience, and is easy to cause damage to draw beam structure.
Therefore, the problem solving striker installing/dismounting difficulty is needed.
Utility model content
The purpose of this utility model is to provide a kind of mount pad being convenient to striker dismounting.
In addition, the purpose of this utility model also comprises provides a kind of draw beam, and this draw beam comprises the mount pad being convenient to striker dismounting.
To achieve these goals, the utility model provides a kind of mount pad, this mount pad be fixed on locomotive draw beam and for installing striker, wherein, this mount pad is formed as casing and the wall of this casing is formed with multiple threaded mounting hole, striker is removably installed in described mount pad by bolt part.
Preferably, described casing is hexahedral shape.
Preferably, described mount pad also comprises the mounting blocks fitting in described cabinet wall, and the described threaded mounting hole on described casing extends in described mounting blocks.
Preferably, described hexahedron comprises front end-plate, lower back panel, upper head plate, bottom plate, left side board and right side board, and described lower back panel is used for laminating and is installed on draw beam.
Preferably, described mounting blocks comprises the first mounting blocks, and this first mounting blocks fits in described front end-plate and described upper head plate, and described front end-plate and described upper head plate and described first mounting blocks are formed with described threaded mounting hole respectively in the position of fitting each other.
Preferably, described mounting blocks comprises the second mounting blocks, and this second mounting blocks fits in described bottom plate and described front end-plate, and described bottom plate and described second mounting blocks are formed with described threaded mounting hole respectively in the position of fitting each other.
Preferably, the L-type plate that described front end-plate and described left side board are formed in one, the junction of described front end-plate and described left side board is formed as arc angling, and this L-type plate is welded to one another with right side board, upper head plate and bottom plate and is connected.
Preferably, described mounting blocks is welded to connect the inwall in described casing.
In addition, the utility model additionally provides a kind of draw beam, and wherein, this draw beam comprises body, striker and according to the mount pad in above scheme described in any one, and described mount pad is between described body and described striker.
Preferably, described striker comprises the adapter plate with through hole, and described adapter plate fits in described mount pad to make described through hole be aligned in described threaded mounting hole and removably fixing by bolt part.
By technique scheme, by being formed with the mount pad of threaded mounting hole, this mount pad can being installed on the medium of draw beam as striker, realizing striker and removably install, thus being convenient to dismounting and the replacing of striker, saving time, easy and simple to handle.
Other features and advantages of the utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the front view of the mount pad according to a kind of detailed description of the invention of the present utility model.
Fig. 2 is the cutaway view of the mount pad shown in Fig. 1 along A-A line.
Fig. 3 is the cutaway view of the mount pad shown in Fig. 1 along B-B line.
Fig. 4 is the birds-eye view of the mount pad shown in Fig. 1.
Fig. 5 is the mounting structure schematic diagram of draw beam.
Description of reference numerals
1, casing 2, the first mounting blocks 3, second mounting blocks 4, body 5, striker 11, front end-plate 12, lower back panel 13, upper head plate 14, bottom plate 15, left side board 16, right side board
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
The utility model provides a kind of mount pad, this mount pad be fixed on locomotive draw beam and for installing striker, wherein, this mount pad is formed as casing 1 and the wall of this casing 1 is formed with multiple threaded mounting hole, striker is removably installed in described mount pad by bolt part.
Original draw beam directly installs striker by welding manner, and the mount pad that the utility model provides can the installation medium of impulses seat, and be connected removably by bolt part between striker with described mount pad, therefore, can easily dismantle striker when the impaired distortion of striker and change.Wherein, compare with described mount pad with draw beam; striker can, for being more easily out of shape and endergonic structure under effect more energetically, make striker prior to draw beam and the distortion of described mount pad, described draw beam and described mount pad can be protected to be not easy to damage.
Particularly, as shown in Figure 1, casing 1 is hexahedral shape.Casing 1 can have multiple different shape, and such as cylindrical, bottom surface is triangle, pentagonal prism etc., as long as draw beam of can fitting is installed and can provide comparatively smooth mounting surface for striker.
In addition, described mount pad also comprises the mounting blocks fitting in casing 1 inwall, and the described threaded mounting hole on casing 1 extends in described mounting blocks.May be there is less problem in the wall thickness of casing, therefore can increase mounting blocks to increase the degree of depth of described threaded mounting hole, and namely diameter is identical and align each other for the threaded mounting hole that formed of described mounting blocks and the threaded mounting hole that casing 1 is formed.
Particularly, as Figure 1-Figure 4, described hexahedron comprises front end-plate 11, lower back panel 12, upper head plate 13, bottom plate 14, left side board 15 and right side board 16, and lower back panel 12 is installed on draw beam for laminating.Casing 1 can be connected to draw beam by the mode of welding, because compared to described striker, casing 1 is relatively not easy to damage, and has longer service life, and does not need to have higher ability to dismantle.When lower back panel 12 fits described draw beam, front end-plate 11 is main fit areas of described striker.
In addition, as shown in Figure 2, described mounting blocks comprises the first mounting blocks 2, and this first mounting blocks 2 fits in front end-plate (11) and upper head plate 13, and front end-plate 11 and described upper head plate 13 and the first mounting blocks 2 are formed with described threaded mounting hole respectively in the position of fitting each other.Front end-plate 11 and the first mounting blocks 2 are formed with the threaded mounting hole extended perpendicular to front end-plate 11, and upper head plate 13 and the first mounting blocks 2 are formed with the threaded mounting hole extended perpendicular to upper head plate 13, namely the upper surface of casing 1 and front end face are respectively as the attachment face of striker, improve the stability of striker.
In addition, as shown in Figure 2 and Figure 3, described mounting blocks comprises the second mounting blocks 3, second mounting blocks 3 and fits in bottom plate 14 and front end-plate 11, and bottom plate 14 and the second mounting blocks 3 are formed with described threaded mounting hole respectively in the position of fitting each other.Namely; bottom plate 14 identical with the second mounting blocks 3 being formed with respectively diameter each other and alignment threaded mounting hole; this threaded mounting hole may be used for installing described striker; also may be used for hitch protection supporting plate is installed; the bearing force of vertical direction can be applied to hitch, protection hitch by hitch protection supporting plate.
Further, as shown in Figure 3, Figure 4, the L-type plate that front end-plate 11 and left side board 15 are formed in one, the junction of front end-plate 11 and left side board 15 is formed as arc angling, and this L-type plate is welded to one another with right side board 16, upper head plate 13 and bottom plate 14 and is connected.Usually, each plate of composition casing 1 can by being welded to connect, in order to reduce welding capacity, front end-plate 11 and left side board 15 can be formed by single panel-bending, on this basis, other plate can be directly connected in this L-type plate, therefore certain several plate should not be designed to the form be integrally formed again, and avoids precision controlling when welding to go wrong.
In addition, described mounting blocks is welded to connect the inwall in casing 1.Certainly, also can be integrally formed described mounting blocks and casing plate by casting method.
In addition, the utility model additionally provides a kind of draw beam, and wherein, this draw beam comprises body 4, striker 5 and according to the mount pad in above scheme described in any one, and as shown in Figure 5, described mount pad is between described body 4 and striker 5.
Further, striker 5 comprises the adapter plate with through hole, and described adapter plate fits in described mount pad to make described through hole be aligned in described threaded mounting hole and removably fixing by bolt part.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a mount pad, this mount pad be fixed on locomotive draw beam and for installing striker, it is characterized in that, this mount pad is formed as casing (1) and the wall of this casing (1) is formed with multiple threaded mounting hole, striker is removably installed in described mount pad by bolt part.
2. mount pad according to claim 1, is characterized in that, described casing (1) is hexahedral shape.
3. mount pad according to claim 2, is characterized in that, described mount pad also comprises the mounting blocks fitting in described casing (1) inwall, and the described threaded mounting hole on described casing (1) extends in described mounting blocks.
4. mount pad according to claim 3, it is characterized in that, described hexahedron comprises front end-plate (11), lower back panel (12), upper head plate (13), bottom plate (14), left side board (15) and right side board (16), and described lower back panel (12) is installed on draw beam for laminating.
5. mount pad according to claim 4, it is characterized in that, described mounting blocks comprises the first mounting blocks (2), this first mounting blocks (2) fits in described front end-plate (11) and described upper head plate (13), and described front end-plate (11) and described upper head plate (13) and described first mounting blocks (2) are formed with described threaded mounting hole respectively in the position of fitting each other.
6. mount pad according to claim 4, it is characterized in that, described mounting blocks comprises the second mounting blocks (3), this second mounting blocks (3) fits in described bottom plate (14) and described front end-plate (11), and described bottom plate (14) and described second mounting blocks (3) are formed with described threaded mounting hole respectively in the position of fitting each other.
7. mount pad according to claim 4, it is characterized in that, the L-type plate that described front end-plate (11) and described left side board (15) are formed in one, the junction of described front end-plate (11) and described left side board (15) is formed as arc angling, and this L-type plate is welded to one another with right side board (16), upper head plate (13) and bottom plate (14) and is connected.
8. mount pad according to claim 3, is characterized in that, described mounting blocks is welded to connect the inwall in described casing (1).
9. a draw beam, it is characterized in that, this draw beam comprises body (4), striker (5) and according to the mount pad in claim 1-8 described in any one, and described mount pad is positioned between described body (4) and described striker (5).
10. draw beam according to claim 9, it is characterized in that, described striker (5) comprises the adapter plate with through hole, and described adapter plate fits in described mount pad to make described through hole be aligned in described threaded mounting hole and removably fixing by bolt part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130398.7U CN205220685U (en) | 2015-12-30 | 2015-12-30 | Mount pad and draw beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130398.7U CN205220685U (en) | 2015-12-30 | 2015-12-30 | Mount pad and draw beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220685U true CN205220685U (en) | 2016-05-11 |
Family
ID=55895773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130398.7U Active CN205220685U (en) | 2015-12-30 | 2015-12-30 | Mount pad and draw beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845834A (en) * | 2020-07-17 | 2020-10-30 | 朔黄铁路发展有限责任公司 | Railway locomotive and supporting protection mechanism |
-
2015
- 2015-12-30 CN CN201521130398.7U patent/CN205220685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845834A (en) * | 2020-07-17 | 2020-10-30 | 朔黄铁路发展有限责任公司 | Railway locomotive and supporting protection mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |