CN205168531U - Braking clamp unit hoisting structure and train bogie - Google Patents
Braking clamp unit hoisting structure and train bogie Download PDFInfo
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- CN205168531U CN205168531U CN201520953928.1U CN201520953928U CN205168531U CN 205168531 U CN205168531 U CN 205168531U CN 201520953928 U CN201520953928 U CN 201520953928U CN 205168531 U CN205168531 U CN 205168531U
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- seat
- flap seat
- braking flap
- braking
- train bogie
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Abstract
The utility model provides a braking clamp unit hoisting structure and train bogie. The utility model provides a braking clamp unit hoisting structure include: braking flap seat and adaptation seat, the braking flap seat is fixed on the train bogie, but braking flap seat and adaptation seat fixed connection, it is equipped with a M braking clamp unit mounting hole to distribute on the braking flap seat, distributes on the adaptation seat to be equipped with a N braking clamp unit mounting hole, wherein, M is different with N. The utility model discloses a set up on the bogie crossbeam braking flap seat and with braking flap seat complex adaptation seat, under the condition that is not changing braking flap seat structure, only change the installing condition of braking flap seat and adaptation seat for different kinds of braking clamp unit can both fixed mounting on same braking flap seat, has solved and has clinched the problem that the unit need design corresponding structure bogie to different kinds of brakings among the prior art, improved the commonality of train bogie.
Description
Technical field
The utility model relates to mechanical field, particularly relates to a kind of brake clamp unit lifting structure and train bogie.
Background technology
Bogie truck is the important composition parts of locomotive, and engine truck is all provided with the brake system of brake clamp unit composition.Wherein, brake clamp unit is used for applying braking force to vehicle, ensures that vehicle stops in the scope inside brake of safety.Therefore, foundation brake nipper units is the critical component ensureing vehicle and passenger safety.
The brake system of existing motor train unit bogie generally adopts Disk type braking system, and this system is made up of the brake disc be arranged on wheel or axletree and the brake clamp unit be suspended on truck frame curb girder or crossbeam.Brake clamp unit is positioned on brake clamp cellular installation seat, and this mount pad is arranged on truck frame.According to the difference of brake clamp cellular installation interface pattern, brake clamp unit generally can be divided into four point (compact) suspending ways and three-point suspension mode two kinds.
But, due to the difference of brake clamp unit manufacturer and suspending way, the structural shape of the brake clamp cellular installation seat that truck frame designs is also different, the agent structure of truck frame is caused also to need corresponding adjustment thus, bogie truck is made to there is Multiple Type, reduce the commonality of bogie truck, too increase manufacturing cost and the operation maintenance cost of bogie truck simultaneously.
Utility model content
The utility model provides a kind of brake clamp unit lifting structure and train bogie, to overcome in prior art because brake clamp unit suspending way is different, makes train bogie there is Multiple Type, the problem that train bogie commonality is poor.
The utility model provides a kind of brake clamp unit lifting structure, comprising: braking flap seat and adapted seat, and braking flap seat is fixed on train bogie; Braking flap seat can be fixedly connected with adapted seat;
Braking flap seat is distributed with M brake clamp cellular installation hole, adapted seat is distributed with N number of brake clamp cellular installation hole; Wherein, M with N is different.
Further, as above brake clamp unit lifting structure, wherein, braking flap seat is provided with at least one first mounting hole, adapted seat is provided with the second mounting hole of respective amount, and braking flap seat is fixedly connected with the retaining element in the second mounting hole by being located in the first mounting hole with adapted seat.
Further, as above brake clamp unit lifting structure, wherein, adapted seat is provided with at least one second mounting hole, and braking flap seat and adapted seat are fixed by the retaining element be located in the mounting hole of respective amount at least one second mounting hole and M brake clamp cellular installation hole.
Further, brake clamp unit lifting structure as above, wherein, braking flap seat comprises the first fixed part and the second fixed part, and the first fixed part is for installing adapted seat, and the second fixed part embeds and is fixed in the crossbeam groove of train bogie.
Further, brake clamp unit lifting structure as above, wherein, crossbeam groove riser and the crossbeam groove upper cover plate of the second fixed part and train bogie are welded and fixed.
Further, brake clamp unit lifting structure as above, wherein, braking flap seat and adapter are formed in one structure.
The utility model also provides a kind of train bogie, train bogie is provided with brake clamp unit lifting structure as above.
The brake clamp unit lifting structure that the utility model provides and train bogie, comprising: braking flap seat and adapted seat, and braking flap seat is fixed on train bogie; Braking flap seat can be fixedly connected with adapted seat; Braking flap seat is distributed with M brake clamp cellular installation hole, adapted seat is distributed with N number of brake clamp cellular installation hole; Wherein, M with N is different.The adapted seat that the utility model arranges braking flap seat and matches with braking flap seat on bogie truck crossbeam, when not changing brake hanging holder structure, by changing the installation situation of braking flap seat and adapted seat, namely, change the installing condition of braking flap seat, dissimilar brake clamp unit can both be fixedly mounted on same braking flap seat.Thus, only just can realize the fixed installation to dissimilar brake clamp unit with a kind of train bogie containing above-mentioned brake hanging holder structure, thus solve the problem needing to design corresponding construction bogie truck in prior art to dissimilar brake clamp unit, improve the commonality of train bogie.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Flap seat is braked at installing condition structural representation for the moment in the brake clamp unit lifting structure that Fig. 1 provides for the utility model embodiment one;
The structural representation of flap seat when installing condition two is braked in the brake clamp unit lifting structure that Fig. 2 provides for the utility model embodiment one;
The structural representation of adapted seat in the brake clamp unit lifting structure that Fig. 3 provides for the utility model embodiment one.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
Flap seat is braked at installing condition structural representation for the moment in the brake clamp unit lifting structure that Fig. 1 provides for the utility model embodiment one; The structural representation of flap seat when installing condition two is braked in the brake clamp unit lifting structure that Fig. 2 provides for the utility model embodiment one; The structural representation of adapted seat in the brake clamp unit lifting structure that Fig. 3 provides for the utility model embodiment one.See Fig. 1 ~ Fig. 3, the brake clamp unit lifting structure that the present embodiment provides, comprising: braking flap seat 1 and adapted seat 2, and braking flap seat 1 is fixed on train bogie 3; Braking flap seat 1 can be fixedly connected with adapted seat 2; Braking flap seat is distributed with M brake clamp cellular installation hole 11, adapted seat is distributed with N number of brake clamp cellular installation hole 21; Wherein, M with N is different.
Concrete, above-mentioned braking flap seat 1 is fixedly mounted on the crossbeam of train bogie 3, and it has two kinds of installing conditions, i.e. the first installing condition and the second installing condition.
When braking flap seat 1 and being in the first installing condition, braking flap seat 1 is not connected with adapted seat 2, braking flap seat 1 is directly fixedly connected with by retaining element with four-point suspension brake unit 4 by the brake clamp cellular installation hole 11 on braking flap seat 1, realize the normal work of four-point suspension brake unit 4 on bogie truck 3, the number M in the brake clamp cellular installation hole 11 of now braking on flap seat 1 should be at least one.
When braking flap seat 1 and being in the second installing condition, braking flap seat 1 is fixedly connected with adapted seat 2, adapted seat 2 is directly fixedly connected with three-point suspension brake unit 6 by the brake clamp cellular installation hole 21 in adapted seat 2, be fixedly mounted on train bogie 3 to make three-point suspension brake unit 6, realize the normal work of three-point suspension brake unit 6, the number M in the brake clamp cellular installation hole 11 of now braking on flap seat 1 should be at least one, and the number N in the brake clamp cellular installation hole 21 in adapted seat 2 should be at least two.
By arranging braking flap seat and adapted seat, when not changing brake hanging holder structure, by changing the installing condition of braking flap seat, dissimilar brake clamp unit can both be fixedly mounted on same braking flap seat.Thus, only just can realize the fixed installation to dissimilar brake clamp unit with a kind of train bogie, thus solve the problem needing to design different structure train bogie for dissimilar brake clamp unit, improve the commonality of train bogie, decrease manufacturing cost and the maintenance cost of train bogie.
Further, the present embodiment one also provides another kind of adapted seat structure, adapted seat 2 is provided with at least one second mounting hole, and braking flap seat 1 and adapted seat 2 are fixed by the retaining element be located in the mounting hole of respective amount at least one second mounting hole and M brake clamp cellular installation hole.Concrete, in adapted seat 2 except the N number of brake clamp cellular installation hole 21 arranged, also be provided with at least one second mounting hole, when braking flap seat 1 and being in the second installing condition, the second mounting hole in adapted seat 2 is fixedly connected with by retaining element with at least one mounting hole in M brake clamp cellular installation hole 11 on braking flap seat 1, this retaining element can for bolt or other can be used for the assembly that is fixedly connected with, the utility model is not limited.
Preferably, another braking flap seat 1 that the present embodiment one provides and the structure of adapted seat 2 can be, braking flap seat 1 is provided with at least one first mounting hole, adapted seat 2 is provided with the second mounting hole of respective amount, and braking flap seat 1 is fixedly connected with the retaining element in the second mounting hole by being located in the first mounting hole with adapted seat 2.That is, braking flap seat 1 on except M brake clamp cellular installation hole 11 is set, be also provided with at least one first mounting hole, same, in adapted seat 2 except N number of brake clamp cellular installation hole 21 is set, be also provided with at least one second mounting hole.When braking flap seat 1 and being in the second installing condition, adapted seat 2 is fixedly connected with by connecting elements such as bolts with the first mounting hole on braking flap seat 1 by this second mounting hole.
Preferably, braking flap seat 1 and adapter 2 are all formed in one structure, and inblock cast is made, thus reduce weld seam, fall stress concentration, improve the bulk strength of braking flap seat 1 and adapter 2.
Preferably, braking flap seat 1 comprises the first fixed part and the second fixed part, and the first fixed part is for installing adapted seat 2, and the second fixed part embeds and is fixed in the crossbeam groove 5 of train bogie 3.By being provided with the groove 5 that can match with braking flap seat 1 second fixed part on the crossbeam of bogie truck 3, make braking flap seat 1 second fixed part can embed in this groove 5, and crossbeam groove 5 riser of this second fixed part and train bogie 3 and crossbeam groove 5 upper cover plate are welded and fixed, the welded structure of bogie truck beam outer surface is directly welded on relative to existing flap seat, the welded structure of the braking flap seat that the present embodiment provides can make braking flap seat as a part for train bogie crossbeam, and braking flap seat is inblock cast structure, thus improve the overall construction intensity of train bogie crossbeam, reduce the stress concentration degree of weld.
The brake clamp unit lifting structure that the present embodiment provides is by arranging braking flap seat and adapted seat, when not changing brake hanging holder structure, by changing the installing condition of braking flap seat and adapted seat, dissimilar brake clamp unit can both be fixedly mounted on same braking flap seat.Thus, only just can realize the fixed installation to dissimilar brake clamp unit with a kind of train bogie containing above-mentioned brake hanging holder structure, thus solve the problem needing to design corresponding construction train bogie in prior art to dissimilar brake clamp unit, improve the commonality of train bogie, decrease manufacturing cost and the maintenance cost of train bogie.
Embodiment two
The present embodiment also provides a kind of train bogie, it has the brake clamp unit lifting structure that embodiment one provides, the crossbeam of this train bogie 3 has groove 5, the braking flap seat 1 that above-described embodiment one can be provided embeds in this groove 5, make braking flap seat 1 as a part for train bogie 3 crossbeam, braking flap seat 1 is carried out docking with train bogie 3 crossbeam groove 5 riser and crossbeam groove 5 upper cover plate to weld simultaneously, thus add the overall construction intensity of train bogie 3, also make just to install with dissimilar brake clamp unit matching when not changing train bogie 3 structure simultaneously.
The present embodiment by arranging groove on train bogie crossbeam, above-mentioned braking flap seat is welded in the groove of train bogie crossbeam, make braking flap seat as a part for train bogie crossbeam, improve the bulk strength of train bogie, also make train bogie can be applicable to dissimilar brake clamp unit simultaneously, improve the commonality of train bogie, reduce manufacturing cost and the maintenance cost of train bogie.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (7)
1. a brake clamp unit lifting structure, is characterized in that, comprising: braking flap seat and adapted seat, and described braking flap seat is fixed on train bogie; Described braking flap seat can be fixedly connected with described adapted seat;
Described braking flap seat is distributed with M brake clamp cellular installation hole, described adapted seat is distributed with N number of brake clamp cellular installation hole; Wherein, described M with N is different.
2. structure according to claim 1, it is characterized in that, described braking flap seat is provided with at least one first mounting hole, described adapted seat is provided with the second mounting hole of respective amount, and described braking flap seat is fixedly connected with the retaining element in described second mounting hole by being located in described first mounting hole with described adapted seat.
3. structure according to claim 1, it is characterized in that, described adapted seat is provided with at least one second mounting hole, and described braking flap seat and described adapted seat are fixed by the retaining element be located in the mounting hole of respective amount in the second mounting hole described at least one and described M brake clamp cellular installation hole.
4. the structure according to any one of claims 1 to 3, it is characterized in that, described braking flap seat comprises the first fixed part and the second fixed part, and described first fixed part is for installing described adapted seat, and described second fixed part embeds and is fixed in the crossbeam groove of described train bogie.
5. structure according to claim 4, is characterized in that, crossbeam groove riser and the crossbeam groove upper cover plate of described second fixed part and described train bogie are welded and fixed.
6. the structure according to any one of claims 1 to 3, is characterized in that, described braking flap seat and described adapter are formed in one structure.
7. a train bogie, is characterized in that, described train bogie is provided with the structure according to any one of claim 1 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953928.1U CN205168531U (en) | 2015-11-25 | 2015-11-25 | Braking clamp unit hoisting structure and train bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953928.1U CN205168531U (en) | 2015-11-25 | 2015-11-25 | Braking clamp unit hoisting structure and train bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205168531U true CN205168531U (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520953928.1U Active CN205168531U (en) | 2015-11-25 | 2015-11-25 | Braking clamp unit hoisting structure and train bogie |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365842A (en) * | 2015-11-25 | 2016-03-02 | 唐山轨道客车有限责任公司 | Brake clamp unit lifting structure and train bogie |
-
2015
- 2015-11-25 CN CN201520953928.1U patent/CN205168531U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365842A (en) * | 2015-11-25 | 2016-03-02 | 唐山轨道客车有限责任公司 | Brake clamp unit lifting structure and train bogie |
| CN105365842B (en) * | 2015-11-25 | 2017-11-03 | 中车唐山机车车辆有限公司 | Brake clamp unit lifting structure and train bogie |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee after: CRRC TANGSHAN CO., LTD. Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee before: Tangshan Railway Carriage Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |