CN209667101U

CN209667101U - A kind of auxiliary support apparatus of metro vehicle bogie wheel pair

Info

Publication number: CN209667101U
Application number: CN201920244213.7U
Authority: CN
Inventors: 冯勇攀
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2019-11-22
Anticipated expiration: 2029-02-27

Abstract

The utility model relates to Auxiliary support technical fields, and disclose a kind of auxiliary support apparatus of metro vehicle bogie wheel pair, including support plate, the upper surface of the support plate symmetrically offers sliding slot, the inner surface of two sliding slots symmetrically offers embedded groove, the upper surface of the support plate is symmetrically arranged with support rod, and the outer surface of two support rods is welded with clamping block；Support rod is symmetrically slidably connected by the upper surface in support plate, and clamping block is welded on two support rods, two adjustable springs are respectively acting on two support rods simultaneously, when to wheel to being fixed, two clamping blocks can be slided into and be fitted with the outer surface of wheel pair, again by two adjustable springs respectively to the elastic force of two support rods, so as to two clamping blocks are closely fitted on the outer surface of wheel pair, so as to take turns to being fixed, it is more convenient in this way, and fixed effect is preferable.

Description

A kind of auxiliary support apparatus of metro vehicle bogie wheel pair

Technical field

The utility model relates to Auxiliary support technical field, specially a kind of Auxiliary support of metro vehicle bogie wheel pair Device.

Background technique

In modern industrial production and manufacturing, many large-scale workpiece needs are supported, and avoid being directly placed at ground On face, collide, so that workpiece be caused damaged situation occur, to large-scale workpiece such as metro vehicle bogie wheel to progress When support, need to play the role of protection to large-scale workpiece by auxiliary support apparatus using to auxiliary support apparatus.

Existing technology there is problems:

(1), using existing auxiliary support apparatus when to railcar steering framing wheel to being supported, often That will take turns to being directly placed at the upper of support device, it is simply fixed to carrying out to wheel by rope, due to wheel pair volume compared with Greatly, heavier-weight, when support device is by biggish external force, rope is easy to happen fracture, to be easy to cause wheel pair It falls on the ground, and then there is a situation where collide with.

(2), when need will wheel to carrying out mobile transposition and placing when, it has not been convenient to by support device and wheel to carrying out together It is mobile, need to take turns using crane to and support device move respectively, by support device it is mobile in place after, then will wheel to putting It sets in support device, it is more time-consuming and laborious in this way, and use is more inconvenient.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Auxiliary support dress of metro vehicle bogie wheel pair Set, solve and be not easy to take turns to being firmly fixed in support device, it is not easy to will wheel to and support device move together The problem of moving.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of metro vehicle bogie wheel pair it is auxiliary Support device, including support plate are helped, the upper surface of the support plate symmetrically offers sliding slot, and the inner surface of two sliding slots is equal Embedded groove symmetrically is offered, the upper surface of the support plate is symmetrically arranged with support rod, and the outer surface of two support rods is welded It connects and is fixed with clamping block, and the lower part of two support rods is located at the inside for being located at two sliding slots, described in two The inside that the outer surface of support rod is located at the sliding slot is symmetrically rotatably connected to pulley, and the pulley is embedded in the embedded groove Inside, the inside of two sliding slots is equipped with adjustable spring, the inner surface of one end of the adjustable spring and the sliding slot Side is welded and fixed, and the other end of the adjustable spring and the outer surface of the support rod are welded and fixed, the support plate Regulation is welded by the corner of lower surface four stabilizer blade.

Preferably, the lower surface of the support plate symmetrically offers placing groove, two institutes between four stabilizer blades The inside for stating placing groove is rotatably connected to shaft, and the outer surface of the shaft is fixed with wheel carrier, a lateral roof of the wheel carrier Idler wheel is rotatably connected to bottom symmetrical.

Preferably, two clamping blocks are circular shape, and the inner surface of two clamping blocks is fitted with arc Shape rubber sheet gasket.

Preferably, the bottom center of four stabilizer blades is welded with threaded rod, and four stabilizer blades are just Lower section is equipped with feet, is rotatably connected to rotating block at the upper surface center of the feet, at the top center of the rotating block Threaded hole is offered, and the rotating block is threadedly coupled by the threaded hole with threaded rod, the lower surface of the support plate is leaned on It is welded with fixed link at nearly two placing grooves, the outer surface of the fixed link is fixed with level meter.

Preferably, the side of the support plate is welded with reel, and the other side of the support plate is welded and fixed There is the first magnetic stripe, the inner rotation of the reel is connected with vertical pivot, and the outer surface of the vertical pivot is symmetrically fixed with clockwork spring, And the winding between two clockwork springs of the outer surface of the vertical pivot has waterproofing membrane, the outer surface of the reel is opened Equipped with outlet, the side of the waterproofing membrane passes through the outlet and is fixed with the second magnetic stripe, first magnetic stripe and described second Magnetic stripe heterosexual magnet each other.

Preferably, the length of second magnetic stripe is greater than the length of the outlet.

Preferably, the length of the wheel carrier is greater than the top to the distance between the bottom of the feet of the stabilizer blade.

(3) beneficial effect

The utility model provides a kind of auxiliary support apparatus of metro vehicle bogie wheel pair, has following beneficial to effect Fruit:

(1), the utility model symmetrically slidably connects support rod, and two support rods by the upper surface in support plate On be welded with clamping block, while two adjustable springs are respectively acting on two support rods, to wheel to being fixed When, two clamping blocks can be slided into and be fitted with the outer surface of wheel pair, then by two adjustable springs respectively to two The elastic force of support rod, so as to two clamping blocks are closely fitted in wheel pair outer surface on, so as to will take turns into Row is fixed, more convenient in this way, and fixed effect is preferable.

(2), the utility model symmetrically opens up placing groove by the lower surface in support plate, and logical in the inside of placing groove It crosses shaft and is rotatably connected to wheel carrier, be rotatably connected to idler wheel at the top and bottom of the side of wheel carrier, when needing to wheel to moving When moving position and place, the wheel carrier inside placing groove can be produced, it, can be with then by the four rolling on two wheel carriers It realizes the movement to support device, avoids the cumbersome and inconvenient of traditional approach.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the present invention looks up structural representation of the utility model；

Fig. 3 is the schematic diagram of internal structure of reel in the utility model.

In figure: 1, the first magnetic stripe；2, sliding slot；3, embedded groove；4, clamping block；5, adjustable spring；6, support plate；7, arc rubber Glue gasket；8, support rod；9, the second magnetic stripe；10, reel；11, threaded rod；12, threaded hole；13, feet；14, fixed link； 15, level meter；16, pulley；17, rotating block；18, stabilizer blade；19, placing groove；20, shaft；21, idler wheel；22, wheel carrier；23, waterproof Film；24, it exports；25, clockwork spring；26, vertical pivot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of auxiliary branch of metro vehicle bogie wheel pair Support arrangement, including support plate 6, the upper surface of support plate 6 symmetrically offer sliding slot 2, and the inner surface of two sliding slots 2 symmetrically opens up There is embedded groove 3, the upper surface of support plate 6 is symmetrically arranged with support rod 8, and the outer surface of two support rods 8 is welded with engaging Block 4, and the lower part of two support rods 8 is located at the inside for being located at two sliding slots 2, the outer surface of two support rods 8, which is located at, to be slided The inside of slot 2 is symmetrically rotatably connected to pulley 16, and pulley 16 is embedded in the inside of embedded groove 3, and the inside of two sliding slots 2 is all provided with Have adjustable spring 5, one end of adjustable spring 5 is welded and fixed with the inner surface side of sliding slot 2, and the other end of adjustable spring 5 with The outer surface of support rod 8 is welded and fixed, and regulation is welded by the corner of lower surface four of support plate 6 stabilizer blade 18, will wheel to putting When setting in ability support device, two support rods 8 can be slided, the clamping block 4 on two support rods 8 is made to be fitted in wheel pair On outer surface, while by two adjustable springs 5 respectively to the active force of two support rods 8, so as to so that two clamping blocks 4 Closely be fitted on the outer surface of wheel pair, so can will wheel to being firmly fixed in support device, use is relatively simple, And fixed effect is relatively preferable.

Further, the lower surface of support plate 6, which is located between four stabilizer blades 18, symmetrically offers placing groove 19, two placements The inside of slot 19 is rotatably connected to shaft 20, and the outer surface of shaft 20 is fixed with wheel carrier 22, a lateral roof of wheel carrier 22 and bottom Portion is symmetrically rotatably connected to idler wheel 21, when needing to wheel to mobile transposition is carried out, can will connect inside a placing groove 19 Wheel carrier 22 produce, and the movement of entire support device may be implemented by the four rolling 21 on two wheel carriers 22, avoids Traditional approach it is cumbersome and inconvenient.

Further, two clamping blocks 4 are circular shape, and the inner surface of two clamping blocks 4 is fitted with arc rubber Glue gasket 7, the clamping block 4 of circular shape can be such that clamping block 4 is closely fitted on the outer surface of wheel pair, while two arcs Rubber sheet gasket 7 can increase clamping block 4 and take turns friction between, further make wheel to being fixed in support device.

Further, the bottom center of four stabilizer blades 18 is welded with threaded rod 11, and four stabilizer blades 18 are just Lower section is equipped with feet 13, is rotatably connected to rotating block 17 at the upper surface center of feet 13, at the top center of rotating block 17 Threaded hole 12 is offered, and rotating block 17 is threadedly coupled by threaded hole 12 with threaded rod 11, the lower surface of support plate 6 is close to two Fixed link 14 is welded at a placing groove 19, the outer surface of fixed link 14 is fixed with level meter 15, when support device is placed When on broken terrain, support plate 6 can be risen or be fallen by four rotating blocks 17 of rotation, simultaneously It observes level meter 15 and avoids support plate 6 from tilting so as to which support plate 6 is adjusted level, lead to the wheel in support plate 6 To landing.

Further, the side of support plate 6 is welded with reel 10, and the other side of support plate 6 is welded with First magnetic stripe 1, the inner rotation of reel 10 are connected with vertical pivot 26, and the outer surface of vertical pivot 26 is symmetrically fixed with clockwork spring 25, And the winding between two clockwork springs 25 of the outer surface of vertical pivot 26 has waterproofing membrane 23, the outer surface of reel 10 offers Outlet 24, the side of waterproofing membrane 23 pass through outlet 24 and are fixed with the second magnetic stripe 9, and the first magnetic stripe 1 and the second magnetic stripe 9 are anisotropic each other Magnet can pull out the waterproofing membrane 23 inside reel 10, and pass through waterproof when that will take turns to placing by rail outdoors Film 23 will cover wheel, while by attracting each other between the first magnetic stripe 1 and the second magnetic stripe 9, can be thin by waterproof Film 23 is fixed, and avoids Sometimes When It Rains, and rainwater will take turns to drenching, to cause the case where wheel is to corroding.

Further, the length of the second magnetic stripe 9 is greater than the length of outlet 24, avoids passing through the work of two clockwork springs 25 With by waterproofing membrane 23, completely income pulls out waterproofing membrane 23 to be not easy to operator to the inside of reel 10.

Further, the length of wheel carrier 22 be greater than stabilizer blade 18 top to the distance between the bottom of feet 13, avoid by When wheel carrier 22 produces, the length of wheel carrier 22 is shorter, so that inconvenient carry out mobile situation to support device.

Can to sum up obtain, the workflow of the utility model: when in use, can will wheel to being placed in support plate 6, Two support rods 8 can be slided simultaneously, are fitted in the clamping block 4 on two support rods 8 on the outer surface of wheel pair, and pass through two A adjustable spring 5 is respectively acting on two support rods 8, so as to so that two clamping blocks 4 are closely fitted in the outer of wheel pair On surface, so can will wheel to being fixed in support device, using more convenient simple, and fixed effect is preferable, works as needs When to wheel to mobile transposition is carried out, it can use jack and jack up support device, then by 6 lower surface of support plate two Wheel carrier 22 inside placing groove 19 produces, and the mobile transposition of wheel pair may be implemented by the four rolling 21 on two wheel carriers 22 Function, avoid the cumbersome and inconvenient of traditional approach, while when support device is placed on broken terrain, Four rotating blocks 17 can be rotated support plate 6 is risen or fallen, while observe level meter 15, to realize to support plate 6 Levelling function avoids support plate 6 from tilting, and wheel is caused to slide to from support plate 6, by wheel is to the rail placed outdoors When spare, the waterproofing membrane 23 inside reel 10 can be pulled out, be covered on wheel to upper, while passing through the first magnetic stripe 1 Waterproofing membrane 23 is fixed with the second magnetic stripe 9, avoids wheel to being soaked with rain, so as to cause wheel to the feelings for occurring corroding Condition.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of auxiliary support apparatus of metro vehicle bogie wheel pair, including support plate (6), it is characterised in that: the support The upper surface of plate (6) symmetrically offers sliding slot (2), and the inner surface of two sliding slots (2) symmetrically offers embedded groove (3), The upper surface of the support plate (6) is symmetrically arranged with support rod (8), and the outer surface of two support rods (8) is welded with Clamping block (4), and the lower part of two support rods (8) is located at the inside of two sliding slots (2), two supports The inside that the outer surface of bar (8) is located at the sliding slot (2) is symmetrically rotatably connected to pulley (16), and the pulley (16) is embedded The inside of the inside of the embedded groove (3), two sliding slots (2) is equipped with adjustable spring (5), the adjustable spring (5) One end and the inner surface side of the sliding slot (2) are welded and fixed, and the other end of the adjustable spring (5) and the support rod (8) outer surface is welded and fixed, and the corner of lower surface four of the support plate (6) is welded with stabilizer blade (18).

2. a kind of auxiliary support apparatus of metro vehicle bogie wheel pair according to claim 1, it is characterised in that: described The lower surface of support plate (6) symmetrically offers placing groove (19) between four stabilizer blades (18), two placing grooves (19) inside is rotatably connected to shaft (20), and the outer surface of the shaft (20) is fixed with wheel carrier (22), the wheel carrier (22) idler wheel (21) symmetrically are rotatably connected at the top and bottom of side.

3. a kind of auxiliary support apparatus of metro vehicle bogie wheel pair according to claim 1, it is characterised in that: two The clamping block (4) is circular shape, and the inner surface of two clamping blocks (4) is fitted with arc rubber sheet gasket (7).

4. a kind of auxiliary support apparatus of metro vehicle bogie wheel pair according to claim 2, it is characterised in that: four The bottom center of the stabilizer blade (18) is welded with threaded rod (11), and is all provided with immediately below four stabilizer blades (18) Have feet (13), is rotatably connected to rotating block (17) at the upper surface center of the feet (13), the top of the rotating block (17) It is offered at portion center threaded hole (12), and the rotating block (17) is connected by the threaded hole (12) and threaded rod (11) screw thread It connects, the lower surface of the support plate (6) is welded with fixed link (14), the fixation at two placing grooves (19) The outer surface of bar (14) is fixed with level meter (15).

5. a kind of auxiliary support apparatus of metro vehicle bogie wheel pair according to claim 1, it is characterised in that: described The side of support plate (6) is welded with reel (10), and the other side of the support plate (6) is welded with the first magnetic stripe (1), the inner rotation of the reel (10) is connected with vertical pivot (26), and the outer surface of the vertical pivot (26) is symmetrically fixed with clockwork spring Spring (25), and the winding between two clockwork springs (25) of the outer surface of the vertical pivot (26) has waterproofing membrane (23), the outer surface of the reel (10) offers outlet (24), and the side of the waterproofing membrane (23) passes through the outlet (24) it is fixed with the second magnetic stripe (9), first magnetic stripe (1) and second magnetic stripe (9) heterosexual magnet each other.

6. a kind of auxiliary support apparatus of metro vehicle bogie wheel pair according to claim 5, it is characterised in that: described The length of second magnetic stripe (9) is greater than the length of the outlet (24).

7. a kind of auxiliary support apparatus of metro vehicle bogie wheel pair according to claim 4, it is characterised in that: described The length of wheel carrier (22) is greater than the top to the distance between the bottom of the feet (13) of the stabilizer blade (18).