CN203652401U - Transport fixing part of vehicle underframe of railway vehicle - Google Patents
Transport fixing part of vehicle underframe of railway vehicle Download PDFInfo
- Publication number
- CN203652401U CN203652401U CN201320790154.6U CN201320790154U CN203652401U CN 203652401 U CN203652401 U CN 203652401U CN 201320790154 U CN201320790154 U CN 201320790154U CN 203652401 U CN203652401 U CN 203652401U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- carriage
- strip fixed
- under
- vehicle
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a transport fixing part of a vehicle underframe of a railway vehicle. The transport fixing part comprises a lower strip-shaped fixing block, an upper strip-shaped fixing block and connecting rods, wherein the lower strip-shaped fixing block is arranged on the bottommost bottom surface of the vehicle underframe, the upper strip-shaped fixing block is arranged on the uppermost top surface of the vehicle underframe, the upper strip-shaped fixing block and the lower strip-shaped fixing block are connected through the connecting rods, the number of the connecting rods is two, and each connecting rod is connected with one end of the lower strip-shaped fixing block and the corresponding end of the upper strip-shaped fixing block. According to the transport fixing part of the vehicle underframe of the railway vehicle, a plurality of vehicle underframes which are stacked can be fixedly connected together in a relatively-stable mode, friction, deviation and inclination between the vehicle underframes are effectively avoided, and thus abrasion or deformation of local parts of the vehicle undeframes in the process of export transport is reduced.
Description
Technical field
The utility model relates to a kind of shipment connecting element of rolling stock under-carriage, belongs to rolling stock assembly shipment technical field.
Background technology
Rolling stock under-carriage, in order to reduce traffic cost, is placed multiple under-carriage stacks conventionally, thereby saves the transport power of floor area raising transportation means.Rolling stock under-carriage inevitably can be vibrated in transportation, multiple under-carriages of stack usually can relatively move mutually, so that cause the under-carriage center of gravity that is positioned at top to be offset, cause the under-carriage run-off the straight that is positioned at top, and in above-mentioned mechanism, also can make, between under-carriage, phase mutual friction occurs and cause damage, for domestic relatively short transportation stroke, the drawback of the problems referred to above not yet highlights, but along with the export volume of China railways vehicle outfitting increases, outlet transportation stroke causes under-carriage Local Null component wear or distortion often for a long time, even cause paying, cause greatly inconvenience and loss to domestic manufacturing enterprise and external buying side.
Utility model content
The deficiency that the utility model exists for prior art just, a kind of shipment connecting element of rolling stock under-carriage is provided, can make multiple under-carriages of stack mutually be fixed together relatively reposefully, effectively avoid the generation of friction, skew and inclination situation between under-carriage, thereby reduce wearing and tearing or the distortion of under-carriage Local Null parts in outlet transportation.
For addressing the above problem, technical solution adopted in the utility model is as follows:
A shipment connecting element for rolling stock under-carriage, comprising: be arranged at and be positioned at the most lower strip fixed block of the under-carriage bottom surface of below; With the upper strip fixed block that is placed in the under-carriage end face that is positioned at the top; And connecting the pipe link of described upper strip fixed block and described lower strip fixed block, described pipe link is two and connects respectively the two ends of described lower strip fixed block and described upper strip fixed block.
Described pipe link connects described lower strip fixed block and refers to that with the two ends of described upper strip fixed block wherein a pipe link is connected the lower first end of strip fixed block and the first end of upper strip fixed block, and wherein another root pipe link connects lower the second end of strip fixed block and the second end of upper strip fixed block; Described structure is guaranteeing under the prerequisite of mechanical strength, is being convenient to install rapidly fixing described connecting element.
As the improvement of technique scheme, also comprise latch; Described lower strip fixed block two ends are provided with connecting arm, and described connecting arm is provided with jack one, and described pipe link lower end is provided with jack two, described latch through described jack one with described jack two to be connected described connecting arm and described lower strip fixed block.Described structure is guaranteeing, under the prerequisite of mechanical strength, further to improve the installation convenience of described underframe connecting element.
As the improvement of technique scheme, one end that described pipe link connects described lower strip fixed block is provided with paste block, described paste block is two and is fixedly arranged on respectively the both sides of described pipe link, the top of two described paste blocks is fixedly arranged on the lower end of described pipe link, the bottom of two described paste blocks forms standing groove in order to coordinate described connecting arm, and the bottom of two described paste blocks is provided with described jack two.
As the improvement of technique scheme, described latch one end is provided with limit screw cap, and the described latch other end is provided with spacing hole, wears also winding steel wire and come off to prevent described latch in described spacing hole.
As the improvement of technique scheme, also comprise the elasticity anti-abrasion pad being arranged between described lower strip fixed block, described upper strip fixed block and the contact surface of under-carriage.Described elasticity anti-abrasion pad can have elastomeric lamellar material for sheet rubber, foam etc.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
The shipment connecting element of a kind of rolling stock under-carriage described in the utility model, can make multiple under-carriages of stack mutually be fixed together relatively reposefully, effectively avoid the generation of friction, skew and inclination situation between under-carriage, thereby reduce wearing and tearing or the distortion of under-carriage Local Null parts in outlet transportation.
Accompanying drawing explanation
Fig. 1 is that the shipment connecting element of a kind of rolling stock under-carriage described in the utility model is in conjunction with the cross section structure schematic diagram of under-carriage;
Fig. 2 is that the shipment connecting element of a kind of rolling stock under-carriage described in the utility model is in conjunction with the construction profile schematic diagram of under-carriage;
Fig. 3 is the structural representation that in Fig. 1, amplify at A place.
The specific embodiment
Content of the present utility model is described below in conjunction with specific embodiments.
As shown in Figure 1 to Figure 3, be the shipment anchor structure schematic diagram of a kind of rolling stock under-carriage described in the utility model.The shipment connecting element of a kind of rolling stock under-carriage described in the utility model, comprising: be arranged at and be positioned at the most lower strip fixed block 2 of under-carriage 1 bottom surface of below; With the upper strip fixed block 3 that is placed in under-carriage 1 end face that is positioned at the top; And connecting the pipe link 4 of described upper strip fixed block 3 and described lower strip fixed block 2, described pipe link 4 is two and connects respectively the two ends of described lower strip fixed block 2 and described upper strip fixed block 3.Described structure can make multiple under-carriages 1 of stack mutually be fixed together relatively reposefully, effectively avoids the generation of friction, skew and inclination situation between under-carriage 1.
Further with improvement, also comprise latch 5; Described lower strip fixed block 2 two ends are provided with connecting arm 6, described connecting arm 6 is provided with jack one, described pipe link 4 lower ends are provided with jack two, described latch 5 through described jack one with described jack two to be connected described connecting arm 6 and described lower strip fixed block 2.
Further with improvement, one end that described pipe link 4 connects described lower strip fixed block 2 is provided with paste block 7, described paste block 7 is two and is fixedly arranged on respectively the both sides of described pipe link 4, the top of two described paste blocks 7 is fixedly arranged on the lower end of described pipe link 4, the bottom of two described paste blocks 7 forms standing groove and is provided with described jack two in order to the bottom that coordinates 6, two described paste blocks 7 of described connecting arm.Described structure has Joint strenght and stability better.Further, described latch 5 one end are provided with limit screw cap 51, and described latch 5 other ends are provided with spacing hole 52, wear also winding steel wire and come off to prevent described latch 5 in described spacing hole 52.
Further with improvement, also comprise the elasticity anti-abrasion pad 8 being arranged between described lower strip fixed block 2, described upper strip fixed block 3 and the contact surface of under-carriage 1.Described elasticity anti-abrasion pad 8 can have elastomeric lamellar material for sheet rubber, foam etc.; Can further protect under-carriage 1 can not be subject to the wearing and tearing of described lower strip fixed block 2, described upper strip fixed block 3 and scratch; and increase friction force and elastic fastening function between described lower strip fixed block 2, described upper strip fixed block 3 and under-carriage, thereby improved the steadiness of under-carriage shipment.
Above content is the detailed description of in conjunction with specific embodiments the utility model being done, and can not assert that the concrete enforcement of the utility model only limits to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to the scope of the utility model protection.
Claims (5)
1. a shipment connecting element for rolling stock under-carriage, is characterized in that, comprising:
Be arranged at and be positioned at the most lower strip fixed block (2) of under-carriage (1) bottom surface of below;
With the upper strip fixed block (3) that is placed in under-carriage (1) end face that is positioned at the top;
And connecting the pipe link (4) of described upper strip fixed block (3) and described lower strip fixed block (2), described pipe link (4) is two and connects respectively described lower strip fixed block (2) and the two ends of described upper strip fixed block (3).
2. the shipment connecting element of a kind of rolling stock under-carriage as claimed in claim 1, is characterized in that, also comprises latch (5); Described lower strip fixed block (2) two ends are provided with connecting arm (6), described connecting arm (6) is provided with jack one, described pipe link (4) lower end is provided with jack two, described latch (5) through described jack one with described jack two to be connected described connecting arm (6) and described lower strip fixed block (2).
3. the shipment connecting element of a kind of rolling stock under-carriage as claimed in claim 2, it is characterized in that, one end that described pipe link (4) connects described lower strip fixed block (2) is provided with paste block (7), described paste block (7) is two and is fixedly arranged on respectively the both sides of described pipe link (4), the top of two described paste blocks (7) is fixedly arranged on the lower end of described pipe link (4), the bottom of two described paste blocks (7) forms standing groove in order to coordinate described connecting arm (6), and the bottom of two described paste blocks (7) is provided with described jack two.
4. the shipment connecting element of a kind of rolling stock under-carriage as claimed in claim 3, it is characterized in that, described latch (5) one end is provided with limit screw cap (51), described latch (5) other end is provided with spacing hole (52), wears also winding steel wire and come off to prevent described latch (5) in described spacing hole (52).
5. the shipment connecting element of a kind of rolling stock under-carriage as claimed in claim 1, is characterized in that, also comprises the elasticity anti-abrasion pad (8) between the contact surface that is arranged at described lower strip fixed block (2), described upper strip fixed block (3) and under-carriage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320790154.6U CN203652401U (en) | 2013-12-05 | 2013-12-05 | Transport fixing part of vehicle underframe of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320790154.6U CN203652401U (en) | 2013-12-05 | 2013-12-05 | Transport fixing part of vehicle underframe of railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652401U true CN203652401U (en) | 2014-06-18 |
Family
ID=50918816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320790154.6U Expired - Fee Related CN203652401U (en) | 2013-12-05 | 2013-12-05 | Transport fixing part of vehicle underframe of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355231A (en) * | 2014-09-26 | 2015-02-18 | 南车眉山车辆有限公司 | Fixing and connecting device for stacking transportation of railway vehicle products |
-
2013
- 2013-12-05 CN CN201320790154.6U patent/CN203652401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355231A (en) * | 2014-09-26 | 2015-02-18 | 南车眉山车辆有限公司 | Fixing and connecting device for stacking transportation of railway vehicle products |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202827590U (en) | Railway truck end wall serving as wall and ladder | |
| CN204079265U (en) | A kind of crane girder | |
| CN203652401U (en) | Transport fixing part of vehicle underframe of railway vehicle | |
| CN201808604U (en) | Container vehicle | |
| CN201842571U (en) | H-shaped steel hanger | |
| CN201325662Y (en) | Prefabricated component inserting rack | |
| CN204045653U (en) | A kind of multistage Shockproof battery | |
| CN201826498U (en) | Bottom surface structure of aluminum alloy floor | |
| CN204726155U (en) | A kind of band tyre | |
| CN209974136U (en) | Mobile small-sized crane | |
| CN205667463U (en) | A kind of shelf | |
| CN201961735U (en) | Corner post of container | |
| CN205395317U (en) | Antidetonation aluminium -plastic panel | |
| CN205275070U (en) | Wedge type adheres to frame bracing structure | |
| CN103693288B (en) | A kind of strap-on structure of rolling stock carload shipment | |
| CN203713888U (en) | Shipment antiskid cushion block of railway vehicle underframe | |
| CN207144835U (en) | A kind of skid-mounted type pylon | |
| CN205471110U (en) | Baffle preapre for an unfavorable turn of events shape wavy sidewall belt | |
| CN203652346U (en) | Binding structure for full railway vehicle transport | |
| CN204702030U (en) | A kind of storage tank hanger | |
| CN203423168U (en) | Rectifier bridge structure | |
| CN203080752U (en) | Locking piece connecting structure of corner of curtain wall unit | |
| CN202064282U (en) | Cable suspended wagon structure | |
| CN204151661U (en) | Wavelike steel webplate diaphragm | |
| CN206071204U (en) | A kind of steel tower cross-arm connecting plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |