CN205642857U - Bogie static test platform combination adapter - Google Patents

Abstract

The utility model discloses a bogie static test platform combination adapter, it includes: the adapter roof beam, its coupling assembling through installing at its top rotatably connects the loading device of static test platform, the adapter breast detachably of portion is provided with the adaptation pressure head, the adaptation pressure head exert pressure to the bogie, wherein, coupling assembling includes: the installation extremely the connection pad of adapter back portion rotatably is connected to the rings of connection pad, rings pass through the jib and connect loading device. Bogie static test platform combination adapter can rotate with the loading demand that adapts to different bogies, can avoid frequently changing the trouble of adapter, alleviates operating personnel's intensity of labour greatly, has improved the utilization ratio of equipment.

Description

A kind of bogie static test bed modular adapter

Technical field

This utility model relates to rail vehicle truck checking experiment detection technique field, particularly relates to a kind of bogie static test bed modular adapter.

Background technology

After bogie assembles, has overhauled, the assembling quality of test bogie unit, the bogie unit assembled must be simulated load test detection, make for bogie, repair quality provides data, the structure of bogie static test bed directly affects the performance quality of bogie static test bed, conventional method is that a kind of bogie joins a kind of adapter, tests different bogies and will change corresponding adapter, and the replacing of adapter more bothers.

Utility model content

A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.

This utility model is it is also an object that provide a kind of bogie static test bed modular adapter, it can carry out the loading demand rotating to adapt to different bogie, the trouble of frequently more changer adapter can be avoided, significantly alleviate the labor intensity of operator, improve the utilization rate of equipment.

In order to realize according to these purposes of the present utility model and further advantage, provide a kind of bogie static test bed modular adapter, comprising: adapter beam, it is rotatably attached the charger of described static test bed by being arranged on the assembly that connects at its top, being detachably provided with adaptive pressure head bottom described adapter beam, described adaptive pressure head applies pressure to described bogie；

Wherein, described connection assembly includes: installing the connection dish to described adapter back portion, be rotationally attached to the suspension ring of described connection dish, described suspension ring connect described charger by suspension rod.

Preferably, described connection dish has the protuberance highlighted outward towards footpath, limits an accommodation space between described protuberance and described adapter top surface of the beam, and described adapter beam is connected on described charger in being arranged on described accommodation space by described suspension ring.

Preferably,

The upper surface of described connection dish has the protuberance highlighted outward towards footpath, and described suspension ring inwall upper limb has the scarce portion of corresponding described protuberance；Described protuberance coordinates described scarce portion to be rotatably connected to described suspension ring by described connection dish.

Preferably, the card of described connection dish being provided with at least two connecting hole, each connecting hole is the most threaded securing member, and described connection dish is connected on described adapter beam by described securing member；When described adapter beam goes to operating position, described connection dish is locked by described securing member with described suspension ring.

Preferably, the top of described adapter beam offers the first hole, location, and described connection Pan Zhouxinchu has the first location division, and described first location division is inserted described first hole, location and is positioned on described adapter beam by described connection dish.

Preferably, described adaptive pressure head is arranged on the two ends bottom described adapter beam, and detachably connected described adapter beam.

Preferably, offering multiple second hole, location and installing hole respectively, described adaptive pressure head has the second location division bottom described adapter beam on the bottom surface at two ends, described second hole, location is inserted by described adaptive pressure head location and installation in described second location division.

Preferably, described suspension rod is three, is set in qually spaced on the circumference of described suspension ring, and described suspension rod one end is fixed on described suspension ring, the other end by nut by described adapter integral hoisting on the charger of static test bed.

This utility model at least includes following beneficial effect: bogie static test bed modular adapter described in the utility model, described adapter beam uses Plate Welding, its profile meets the loading of different bogie, adapter beam is connected with the charger of static test bed by connection dish, suspension ring, suspension rod, suspension rod uses wide arc gap to coordinate with suspension ring, loading force in loading procedure can be avoided to be transmitted by suspension rod, affect the accuracy of loading force.Adapter beam carries out 90 or 360 degree of rotations with axially bored line in suspension ring for spindle central, loading requirement with satisfied different bogies, suspension ring are linked together by connection dish with adapter beam, suspension ring can be pressed on adapter beam by connection dish by bolt, reaches the positioning adapter beam effect in different angles.The bottom mounting surfaces of adapter beam, is designed with hole, multiple location and installation screw, can be bolted multiple adaptive pressure head, and adaptive pressure head can be replaced as required, with the demand of the ballast of satisfied different bogies.

Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be by being understood by the person skilled in the art research of the present utility model and practice.

Accompanying drawing explanation

Fig. 1 is that described in one of them embodiment of this utility model, the cross section structure of bogie static test bed modular adapter cuts open intention；

Fig. 2 is the perspective view of bogie static test bed modular adapter described in one of them embodiment of this utility model；

Fig. 3 is the partial structurtes schematic diagram of bogie static test bed modular adapter described in one of them embodiment of this utility model.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.

Should be appreciated that used herein such as " have ", other element one or more or the existence of a combination thereof or interpolation do not allotted in " comprising " and " including " term.

As shown in Figure 1, 2, this utility model provides a kind of bogie static test bed modular adapter, comprising: adapter beam 100, it is rotatably attached the charger of described static test bed by being arranged on the assembly that connects at its top 101, being detachably provided with adaptive pressure head 200 bottom described adapter beam 100, described adaptive pressure head 200 applies pressure to described bogie；Wherein, described connection assembly includes: install the connection dish 300 to described adapter back portion, is rotationally attached to the suspension ring 400 of described connection dish 300, and described suspension ring 400 connect described charger (not shown) by suspension rod 500.Described adapter beam 100 for example, Plate Welding forms, and its profile can be multiple, and to meet the loading of different size bogie, described adapter beam 100 for example, has the crossbeam of trapezoid cross section, or is half shaped as frame etc..Described adapter beam is rotationally attached to the charger of described bogie static test bed by connection dish 300, when needs apply pressure to bogie, after operator rotates described adapter beam 100 to operating position, lock the position of described adapter beam 100, described adaptive pressure head 200 presses to bogie, in order to complete static test.Owing to this adapter beam 100 can be rotatably connected on the charger of static test bed, adapter beam 100 can carry out 90 or 360 degree of rotations with axially bored line in suspension ring 400 for spindle central, to meet the loading requirement of different size bogie.

Wherein in an embodiment, as shown in Figure 1, described connection dish 300 has the protuberance 301 highlighted outward towards footpath, limiting an accommodation space between described protuberance 301 and described adapter top surface of the beam 101, described adapter beam 100 is connected on described charger in being arranged on described accommodation space by described suspension ring 400.Shown protuberance 301 is positioned at the end face of described suspension ring 400, and it is close to the end face of described suspension ring 400, when needing to lock described adapter beam 100 with suspension ring 400, described connection dish 300 is applied downward pressure, described protuberance 301 applies downward pressure to described suspension ring 400, thus lock described suspension ring 400 and be connected dish 300 with described, prevent described adapter beam 100 from sending and rotate.

Wherein in an embodiment, as it is shown on figure 3, the upper surface of described connection dish 300 has the protuberance 301 highlighted outward towards footpath, described suspension ring 400 inwall upper limb has the scarce portion 401 of corresponding described protuberance 301；Described protuberance 301 coordinates described scarce portion 401 to be rotatably connected to described suspension ring 400 by described connection dish 300.Described protuberance 301 is placed in described scarce portion 401 so that described connection dish 300 is pressed on described suspension ring 400, it is achieved locked with described suspension ring 400 by described connection dish 300.Wherein in an embodiment, as in figure 2 it is shown, be provided with at least two connecting hole 302 in the card of described connection dish 300, described connecting hole 302 for example, four, it is symmetrically distributed on the card periphery of described connection dish 300.Each connecting hole 302 all receives connection securing member 303, and described connecting hole 302 is through hole, described securing member 303 for example, bolt, and described securing member 303 is threaded connection through the top 101 of described contiguous block 302 with described adapter beam 100.Thus, described connection dish 300 is connected on described adapter beam 100 by described securing member 303；When described adapter beam goes to operating position, described connection dish 300 is locked by described securing member 303 with described suspension ring 400.When rotating described adapter beam 100, unscrew described bolt, make loose fit between described connection dish 300 and described suspension ring 400, operator applies on certain force and adapter beam 100, described connection dish 300 relatively rotates with described suspension ring 400, when described adapter beam 100 goes to operating position, tighten described securing member 303 such as bolt, described connection dish 300 can be locked with described suspension ring 400.On described securing member 303 such as bolt, spring washer can also be set so that it is structure is more reliable and more stable.

Wherein in an embodiment, as shown in Figure 1, the top of described adapter beam 101 offers the first hole, location 102, having the first location division 304 at described connection dish 300 axle center, described first location division 304 is inserted described first hole 102, location and is positioned on described adapter beam 101 by described connection dish 300.As it is shown in figure 1, described connection dish 300 is decided to be in the centre position of described adapter beam 100 so that the loading force of charger is more accurate.

Wherein in an embodiment, as it is shown in figure 1, described adaptive pressure head 200 is arranged on the two ends of 102 bottom described adapter beam, and detachably connected described adapter beam 100.Described adaptive pressure head 200 is arranged to dismountable structure, and operator the specification of more bogie can change different adapter pressure heads 200, without more adapter, thus reduces operating procedure, improves test efficiency.

Wherein in an embodiment, as shown in Figure 1, multiple second hole 103, location and installing hole 104 is offered on the bottom surface at 102 two ends respectively bottom described adapter beam, having the second location division 201 on described adaptive pressure head 200, described second hole 103, location is inserted by described adaptive pressure head 200 location and installation in described second location division 201.The bottom 102 at described adapter beam two ends arranges multiple second hole 103, location, it is achieved thereby that different adaptive pressure head spacing, to adapt to the bogie of different size.

Wherein in an embodiment, as in figure 2 it is shown, described suspension rod 500 is three, it is set in qually spaced on the circumference of described suspension ring 400, described suspension rod 500 one end is fixed on described suspension ring 400, the other end by nut by described adapter integral hoisting on the charger of static test bed.Described one end of described suspension rod 500 for example, boss 501, is embedded in the internal connection realizing consolidating of described suspension ring 400.External screw thread is such as set on the outer wall of the described other end, utilizes nut 502 to be connected on described charger.Described suspension rod 50 uses wide arc gap to coordinate, and loading force in loading procedure can be avoided to be transmitted by suspension rod, affect the accuracy of loading force.

Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, this utility model is not limited to specific details and shown here as the legend with description.

Claims (8)

1. a bogie static test bed modular adapter, it is characterised in that including:

Adapter beam, it is rotatably attached the charger of described static test bed by being arranged on the assembly that connects at its top, Being detachably provided with adaptive pressure head bottom described adapter beam, described adaptive pressure head applies pressure to described bogie；

Wherein, described connection assembly includes: install the connection dish to described adapter back portion, is rotationally attached to described The suspension ring of connection dish, described suspension ring connect described charger by suspension rod.

2. bogie static test bed modular adapter as claimed in claim 1, it is characterised in that described connection dish has There is the protuberance highlighted outward towards footpath, between described protuberance and described adapter top surface of the beam, limit an accommodation space, described Described adapter beam is connected on described charger in being arranged on described accommodation space by suspension ring.

3. bogie static test bed modular adapter as claimed in claim 1, it is characterised in that described connection dish Upper surface has the protuberance highlighted outward towards footpath, and described suspension ring inwall upper limb has the scarce portion of corresponding described protuberance；Institute Stating protuberance coordinates described scarce portion to be rotatably connected to described suspension ring by described connection dish.

4. the bogie static test bed modular adapter as described in any one of Claims 2 or 3, it is characterised in that institute Stating and be provided with at least two connecting hole in the card of connection dish, each connecting hole is the most threaded securing member, described securing member Described connection dish is connected on described adapter beam；When described adapter beam goes to operating position, described securing member is by institute State connection dish to lock with described suspension ring.

5. bogie static test bed modular adapter as claimed in claim 4, it is characterised in that described adapter beam Top offer the first hole, location, described connection Pan Zhouxinchu has the first location division, and described first location division is inserted described Described connection dish is positioned on described adapter beam by the first hole, location.

6. bogie static test bed modular adapter as claimed in claim 1, it is characterised in that described adaptive pressure head It is arranged on the two ends bottom described adapter beam, and detachably connected described adapter beam.

7. bogie static test bed modular adapter as claimed in claim 6, it is characterised in that described adapter beam Offer multiple second hole, location and installing hole on the bottom surface at two ends, bottom respectively, described adaptive pressure head have the second location division, Described second hole, location is inserted by described adaptive pressure head location and installation in described second location division.

8. bogie static test bed modular adapter as claimed in claim 1, it is characterised in that described suspension rod is three Individual, it is set in qually spaced on the circumference of described suspension ring, described suspension rod one end is fixed on described suspension ring, and the other end passes through nut By described adapter integral hoisting on the charger of static test bed.