CN204279462U - The loading reinforcing device of the wheeled equipment of railway transportation - Google Patents
The loading reinforcing device of the wheeled equipment of railway transportation Download PDFInfo
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- CN204279462U CN204279462U CN201420709923.XU CN201420709923U CN204279462U CN 204279462 U CN204279462 U CN 204279462U CN 201420709923 U CN201420709923 U CN 201420709923U CN 204279462 U CN204279462 U CN 204279462U
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Abstract
The utility model discloses the loading reinforcing device of the wheeled equipment of a kind of railway transportation, relate to railway transportation ancillary equipment technical field, comprise the mooring groove, only catch and the reinforcement feature that are fixed on vehicle floor both sides, described mooring groove is provided with the dovetail furrow of inverted T shape, described reinforcement feature connects only catch and mooring groove, and described only catch is aluminum casting.The snib of reinforcement feature is stuck in the dovetail furrow of mooring groove, the ringbolt nut of reinforcement feature is fixed on only wheel to block, only catch is just fixed on mooring groove, snib position can adjust according to the diameter of tyres of wheeled equipment, cast aluminium stops catch withstanding corrosion, quality is lighter, an operating personal just can carry out installing and carrying, and raises the efficiency, and saves set-up time and cost of labor.The utility model has that structure is simple, easy to operate, reliability is high, dismounting advantage rapidly, uses this device to improve the reliability of wheeled equipment loading and reinforcing, makes operation more simple and fast, and reusable edible.
Description
Technical field
The utility model relates to railway transportation ancillary equipment technical field.
Background technology
During current China Railway wheeled heavy-duty equipment loading and reinforcing, traditional flat board, cleat, the lumps of wood or other auxiliary material are generally adopted to add the reinforcing mode of iron wire binding, the method operating difficulties of these fixing wheeled equipments, not only waste time and energy and poor reliability, also very inconvenient during dismounting.These reinforce that to equip in use loss large and reclaim and easily lose not in time in addition, cause the wasting of resources.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of structure is simple, easy to operate, reliability is high, the loading reinforcing device of the dismounting wheeled equipment of railway transportation rapidly.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
The loading reinforcing device of the wheeled equipment of a kind of railway transportation, comprise the mooring groove, only catch and the reinforcement feature that are fixed on vehicle floor both sides, described mooring groove is provided with the dovetail furrow of inverted T shape, and described reinforcement feature connects only catch and mooring groove, and described only catch is aluminum casting.
Preferably, described reinforcement feature comprises and connects buckle, snib and ringbolt, described snib and ringbolt are for being flexibly connected, described connection buckle is arranged on snib side and hinged with snib, bottom described snib, dop shape is match with the dovetail furrow of mooring groove, and described ringbolt is swingable relative to snib.
Preferably, the dovetail furrow upper opening place of described mooring groove is interval with arc groove along mooring slot length direction, it is consistent with dovetail furrow upper opening that described Connection Card detains end, and described Connection Card buckles the arc surface of end for coordinating with arc groove, and described connection buckle is arranged in arc groove.
Preferably, described only catch is triangle and is provided with inside bending with wheeled equipment tire interface one side, and the front/rear end of described only catch two hypotenuses is provided with horizontal connecting plate, and described connecting panel is provided with U-shaped opening, fixes ringbolt by nut shim.
Preferably, described only wheel is blocked and is provided with lightening hole.
Preferably, the material of described only catch is ZL104, and described mooring groove is aluminum products.
The beneficial effect adopting technique scheme to produce is: be stuck in by snib in the dovetail furrow of mooring groove, ringbolt nut is fixed on the connecting panel place of only catch, to stop catch is fixed on mooring groove, snib position regulates and dismounting according to diameter of tyres is convenient, be applicable to disalignment distance wheeled equipment; Use when diameter of tyres is less only catch to be provided with the side contact tire of bending, increase tire and the area of contact of stopping catch, make tire fixing more firm; Only wheel is blocked and is established lightening hole to make operation lighter, cast aluminium stops catch and selects ZL104 material, because its intensity is high, density is little, while meeting strength demand, quality is lighter, and an operating personal just can carry out installing and carrying, and raises the efficiency, save set-up time and cost of labor, the mooring groove of aluminium matter and only catch reduce corrosion probability of occurrence.The utility model has that structure is simple, easy to operate, reliability is high, dismounting advantage rapidly, uses this device to improve the reliability of wheeled equipment loading and reinforcing, makes operation more simple and fast, and reusable edible.
Accompanying drawing explanation
Fig. 1 is using state figure of the present utility model;
Fig. 2 is the birds-eye view of mooring groove in Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the front view that Fig. 1 stops catch;
Fig. 5 is the birds-eye view of Fig. 4;
Fig. 6 is the structural representation of reinforcement feature in Fig. 1;
Fig. 7 is the left view of Fig. 6;
In figure: 1-mooring groove, 2-stops catch, 3-reinforcement feature, 4-dovetail furrow, 5-bending, 6-arc groove, 7-tire, 8-connecting panel, 9-U type opening, 10-lightening hole, and 31-connects buckle, 32-snib, 33-ringbolt.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The loading reinforcing device of the wheeled equipment of a kind of railway transportation as shown in figs. 1-7, comprise the mooring groove 1, only catch 2 and the reinforcement feature 3 that are fixed on vehicle floor both sides, described mooring groove 1 is provided with the dovetail furrow 4 of inverted T shape, described reinforcement feature 3 connects only catch 2 and mooring groove 1, and described only catch 2 is aluminum casting.
As a kind of preferred structure, described reinforcement feature 3 comprises and connects buckle 31, snib 32 and ringbolt 33, described snib 32 and ringbolt 33 are for being flexibly connected, described connection buckle 31 is arranged on snib 32 side and hinged with snib 32, bottom described snib 32, dop shape is match with the dovetail furrow 4 of mooring groove 1, and snib 32 is swingable relatively for described ringbolt 33.
As a kind of preferred structure, the dovetail furrow 4 upper opening place of described mooring groove 1 is interval with arc groove 6 along mooring groove 1 length direction, described connection buckle 31 lower end is consistent with dovetail furrow 4 upper opening, described connection buckle 31 upper end is the arc surface that can coordinate with arc groove 6, and described connection buckle 31 is arranged in arc groove 6.Slided into by snib 32 in the dovetail furrow 4 of mooring groove 1, connection buckle 31 rotates and coordinates with the arc groove 6 on mooring groove 1 by arrival tire 7 position, connects buckle 31 pairs of snibs 32 and plays effect fixing further.
As a kind of preferred structure, described only catch 2 is triangle and contacts one side with wheeled equipment tire 7 to be provided with inside bending 5, the front/rear end of described only catch 2 two hypotenuses is provided with horizontal connecting plate 8, and described connecting panel 8 is provided with U-shaped opening 9, fixes ringbolt 33 by nut shim.When diameter of tyres is less, the side contact tire 7 of bending 5 is provided with only catch 2, to increase tire 7 and the area of contact of stopping catch 2, make tire fixing more firm, ringbolt 33 is placed in the U-shaped opening 9 of horizontal connecting plate 8 on only catch 2, carry out fastening with nut shim to ringbolt 33 above, catch 2 will be stopped and be fixed on mooring groove 1.
Conveniently operating personal carrying, operation, only catch 2 designs lightening hole 10 with expendable weight.
In order to prevent only catch 2 and mooring groove 1 from corrosion occurring, mooring groove 1 aluminium goods, only the material selection ZL104 of catch 2, improves its service life, reduces the expense of maintain and replace.Only catch 2 selects ZL104 material to make, because ZL104 material is heat-treatable strengthened, without hot cracking tendency, air-tightness is high, linear shrinkage is little, corrosion stability is good, and intensity is high simultaneously, density is little, while meeting strength demand, quality is lighter, an operating personal just can carry out installing and carrying, and increases work efficiency, and saves set-up time and cost of labor.
During use, snib 32 is stuck in the dovetail furrow 4 of mooring groove 1, after adjusting position, ringbolt 33 is fixed on connecting panel 8 place of only catch 2 with nut, only catch 2 is just fixed on mooring groove 1, snib 32 position can adjust in mooring groove 1 according to diameter of tyres size, the spacing adjusting only catch 2 successively to adapt to disalignment distance wheeled equipment; Using when diameter of tyres is less only catch 2 to be provided with the side contact tire of bending, increase tire and the area of contact of stopping catch 2, make tire fixing more firm, then directly not having bending side to contact tire with stopping catch 2 when diameter of tyres is larger; The only catch 2 being provided with lightening hole 10 only can make that catch 2 weight is lighter, operate lighter, cast aluminium stops catch and selects ZL104 material, because its intensity is high, density is little, withstanding corrosion, while meeting strength demand, quality is lighter, an operating personal just can carry out installing and carrying, raise the efficiency, save set-up time and cost of labor, the mooring groove of aluminium matter also reduces corrosion probability of occurrence.
In sum, the utility model has that structure is simple, easy to operate, reliability is high, dismounting advantage rapidly, uses that this device is convenient to be regulated and dismounting, makes operation more simple and fast, decreases the time of wheeled equipment loading and reinforcing, improve rail transportation efficiency; Also improve the reliability of wheeled equipment loading and reinforcing simultaneously, improve the safety of railway transportation; Design realizes normalisation, seriation, universalization, special vehicle can not only be applied to better, can also apply on the new extraordinary depressed center flat car researched and developed and apply on other general flatcar to greatest extent, be suitable for the loading and reinforcing of the various wheeled equipment of railway transportation, improve the cyclic utilization rate of device.
Claims (6)
1. the loading reinforcing device of the wheeled equipment of railway transportation, comprise the mooring groove (1), only catch (2) and the reinforcement feature (3) that are fixed on vehicle floor both sides, described mooring groove (1) is provided with the dovetail furrow (4) of inverted T shape, described reinforcement feature (3) connects only catch (2) and mooring groove (1), it is characterized in that: described only catch (2) is aluminum casting.
2. the loading reinforcing device of the wheeled equipment of railway transportation according to claim 1, it is characterized in that: described reinforcement feature (3) comprises and connects buckle (31), snib (32) and ringbolt (33), described snib (32) and ringbolt (33) are for being flexibly connected, described connection buckle (31) is arranged on snib (32) side and hinged with snib (32), described snib (32) bottom dop shape is match with the dovetail furrow of mooring groove (1) (4), and snib (32) is swingable relatively for described ringbolt (33).
3. the loading reinforcing device of the wheeled equipment of railway transportation according to claim 2, it is characterized in that: dovetail furrow (4) the upper opening place of described mooring groove (1) is interval with arc groove (6) along mooring groove (1) length direction, described connection buckle (31) lower end is consistent with dovetail furrow (4) upper opening, described connection buckle (31) upper end is the arc surface that can coordinate with arc groove (6), and described connection buckle is arranged in arc groove (6).
4. the loading reinforcing device of the wheeled equipment of railway transportation according to claim 2, it is characterized in that: described only catch (2) contacts one side and is provided with inside bending (5) for triangle and with wheeled equipment tire (7), the front/rear end of described only catch (2) two hypotenuses is provided with horizontal connecting plate (8), described connecting panel (8) is provided with U-shaped opening (9), fixes ringbolt (33) by nut shim.
5. the loading reinforcing device of the wheeled equipment of railway transportation according to claim 1, is characterized in that: described only catch (2) is provided with lightening hole (10).
6. the loading reinforcing device of the wheeled equipment of railway transportation according to claim 1, is characterized in that: the material of described only catch (2) is ZL104.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709923.XU CN204279462U (en) | 2014-11-24 | 2014-11-24 | The loading reinforcing device of the wheeled equipment of railway transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709923.XU CN204279462U (en) | 2014-11-24 | 2014-11-24 | The loading reinforcing device of the wheeled equipment of railway transportation |
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| Publication Number | Publication Date |
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| CN204279462U true CN204279462U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420709923.XU Active CN204279462U (en) | 2014-11-24 | 2014-11-24 | The loading reinforcing device of the wheeled equipment of railway transportation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915363A (en) * | 2017-03-17 | 2017-07-04 | 中车北京二七车辆有限公司 | A kind of new skate of articulated car |
| CN108216951A (en) * | 2017-12-12 | 2018-06-29 | 中车齐齐哈尔车辆有限公司 | Saddle and with its container |
-
2014
- 2014-11-24 CN CN201420709923.XU patent/CN204279462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915363A (en) * | 2017-03-17 | 2017-07-04 | 中车北京二七车辆有限公司 | A kind of new skate of articulated car |
| CN108216951A (en) * | 2017-12-12 | 2018-06-29 | 中车齐齐哈尔车辆有限公司 | Saddle and with its container |
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| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 051430 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168 Patentee after: CRRC SHIJIAZHUANG CO., LTD. Address before: 050000 No. 125, front street, Shijiazhuang vehicle factory, Hebei Patentee before: CSR SHIJIAZHUANG ROLLING STOCK WORKS |