CN208429094U - A kind of dedicated branch turner tool of track - Google Patents

Abstract

The utility model discloses a kind of dedicated branch turner tools of track, including bottom plate, symmetrical two connecting plates are fixedly connected at the top of the bottom plate, the through-hole on the right side of the connecting plate of connection left side is offered on the left of the connecting plate of left side, the ball being fixedly connected at the top of the bottom plate between two connecting plates, the top movable of the ball is connected with draw bar, the left end of the draw bar is fixedly connected with pedal through through-hole, and the right end of the draw bar is fixedly connected with lifter plate by connecting column.The utility model setting limit plate, position plate and limit spring, which play the role of declining space to it after load-carrying members rise, blocks, the case where load-carrying members will not surprisingly decline because of the larger appearance of supported weight in turn, by guaranteeing that the case where load-carrying members are not in unexpected decline achievees the effect that eliminate safe hidden trouble, achieve the effect that be promoted support quality by guaranteeing that load-carrying members will not decline.

Description

A kind of dedicated branch turner tool of track

Technical field

The utility model relates to railway technology field more particularly to a kind of dedicated branch turner tools of track.

Background technique

Track refers to the route for travelings such as train and electric cars being paved into the steel of bar shaped, is also possible to celestial body between universe The route of operation is also named track, and the route of object of which movement, more referring to has certain rule, such as the movement of intratomic electronics Operation with artificial satellite has certain track, and upper rail has been walked in rule, program or the range that should be followed of taking action, production.

As track is using more and more, for track branch turner tool use also more and more frequently, and then for rail The requirement of the dedicated branch turner tool in road also increases accordingly, but because of support after the dedicated branch turner tool load-carrying members rising of existing track The case where larger easy appearance of weight surprisingly declines lead to the presence of very big security risk, the normal support work of strong influence Make.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, such as: the dedicated branch turner tool of track is held The case where weight structure surprisingly declines after rising because of the larger easy appearance of supported weight, leads to the presence of very big security risk, greatly Normal support work is affected, and the dedicated branch turner of a kind of track proposed has.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of dedicated branch turner tool of track, including bottom plate are fixedly connected with symmetrical two connections at the top of the bottom plate Plate offers the through-hole on the right side of the connecting plate of connection left side on the left of the connecting plate of left side, is fixedly connected at the top of the bottom plate There is the ball being located between two connecting plates, the top movable of the ball is connected with draw bar, and the left end of the draw bar is passed through Reach through hole is fixedly connected with pedal, and the right end of the draw bar is fixedly connected with lifter plate, the lifter plate by connecting column Top be fixedly connected with symmetrical two support columns, the top of two support columns is fixedly connected by bearing plate, described Firm tooth is fixedly connected at the top of bearing plate.

Preferably, two connecting plates side close to each other passes through ball and is connected with limit plate, two institutes It states connecting plate side close to each other and is fixed by the connecting rod the position plate being connected with below limit plate, two companies Fishplate bar side close to each other is fixedly connected to the limit spring above limit plate, and the limit spring is far from connecting plate One end be fixedly connected on the top of limit plate.

Preferably, offered on the left of the pedal and trample slot at the top of connection pedal, it is described trample slot front and Guide pad is fixedly connected with by retaining spring on the inner wall at the back side, two guide pad sides close to each other are oblique Face.

Preferably, the angle between two guide pads side and vertical plane close to each other is at 30 degree to 60 degree Between, the shape of the guide pad left side is trapezoidal.

Preferably, the quantity of connecting plate side limit spring is no less than three and rectangular array, the limit bullet The coefficient of elasticity of spring is that ten newton are per cm.

Preferably, the connection type between the bottom plate and connecting plate is to be threadedly coupled, the draw bar and pedal it Between connection type be welding.

Compared with prior art, the utility model has the beneficial effects that

(1) limit plate is set, position plate and limit spring play and decline space to it after load-carrying members rising and seal The effect of lock, and then load-carrying members will not pass through because of the larger appearance of supported weight unexpected the case where declining and guarantee load-carrying members The case where being not in unexpected decline, achievees the effect that eliminate safe hidden trouble, and reaches promotion by guaranteeing that load-carrying members will not decline Support the effect of quality.

(2) retaining spring is set and guide pad plays the role of being clamped convenient for foot and pedal, and then can by foot Achieve the effect that promote working efficiency with quick force.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of track dedicated branch turner tool structural schematic diagram；

Fig. 2 be the utility model proposes a kind of track dedicated branch turner tool pedal left view structural representation.

In figure: 1 bottom plate, 2 connecting plates, 3 through-holes, 4 balls, 5 draw bars, 6 pedals, 7 lifter plates, 8 support columns, 9 load-bearing Slot, 15 retaining springs, 16 guide pads are trampled in plate, 10 firm teeth, 11 limit plates, 12 position plates, 13 limit springs, 14.

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.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, the dedicated branch turner tool of a kind of track, including bottom plate 1, the top of bottom plate 1 are fixedly connected with symmetrically Two connecting plates 2, the left side of left side connecting plate 2 offer the through-hole 3 on 2 right side of connection left side connecting plate, and the top of bottom plate 1 is fixed It is connected with the ball 4 being located between two connecting plates 2, the top movable of ball 4 is connected with draw bar 5, and the left end of draw bar 5 is passed through Reach through hole 3 is fixedly connected with pedal 6, and the connection type between bottom plate 1 and connecting plate 2 is to be threadedly coupled, and draw bar 5 and tramples Connection type between plate 6 is welding, more firm welding and is threaded to the very big journey of connection type between setting structure The stability that ensure that between structure of degree, and then make to be not in the effect significantly shaken between structure.

The right end of draw bar 5 is fixedly connected with lifter plate 7 by connecting column, and the top of lifter plate 7 is fixedly connected with symmetrically Two support columns 8, the tops of two support columns 8 is fixedly connected by bearing plate 9, and the top of bearing plate 9 is fixedly connected with surely Permanent tooth 10, two connecting plates 2 side close to each other pass through ball and are connected with limit plate 11, and two connecting plates 2 are mutual Close side is fixed by the connecting rod the position plate 12 being connected with positioned at 11 lower section of limit plate, and two connecting plates 2 mutually lean on Close side is fixedly connected to the limit spring 13 above limit plate 11, the one end of limit spring 13 far from connecting plate 2 It is fixedly connected on the top of limit plate 11, the quantity of 2 side limit spring 13 of connecting plate is no less than three and rectangular array, limit The coefficient of elasticity of position spring 13 is that ten newton are per cm, and more position limiting structure is arranged and plays guarantee load-carrying members lifting range Effect, setting position limiting structure plays the role of load-carrying members can not fall easily after rising, and then guarantee the work of supporting & stablizing With.

The left side of pedal 6 offers and tramples slot 14 at the top of connection pedal 6, tramples the inner wall of 14 front and back of slot On guide pad 16 is fixedly connected with by retaining spring 15, two guide pads 16 side close to each other is inclined-plane, and setting is fixed Position guide frame plays the role of guaranteeing foot operation stability, between two guide pads 16 side and vertical plane close to each other Angle between 30 degree to 60 degree, the shape of 16 left side of guide pad be it is trapezoidal, setting inclined-plane, which plays, falls to foot When limition orientation effect.

In the utility model, when user uses the device, foot is placed under the action of guide pad 16 tramples 14 bottom of slot It on the inner surface in portion, is exerted a force downwards using foot to pedal 6,6 stress of pedal makes draw bar 5 tilt lifter plate 7, rises Drop plate 7 squeezes limit plate 11 when rising make the compression of limit spring 13 receive role, limits bullet after being detached from 11 position of limit plate Spring 13 makes limit plate 11 reply position, so that lifter plate 7 is cannot pass through the decline of limit plate 11 under the action of position plate 12, passes through guarantor The case where card load-carrying members are not in unexpected decline achievees the effect that eliminate safe hidden trouble, by guarantee load-carrying members will not under Drop achievees the effect that promote support quality.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of dedicated branch turner tool of track, including bottom plate (1), which is characterized in that be fixedly connected at the top of the bottom plate (1) Symmetrical two connecting plates (2) offer the through-hole on the right side of connection left side connecting plate (2) on the left of the left side connecting plate (2) (3), the ball (4) being fixedly connected at the top of the bottom plate (1) between two connecting plates (2), the top of the ball (4) Portion is connected with draw bar (5), and the left end of the draw bar (5) is fixedly connected with pedal (6) through through-hole (3), described The right end of draw bar (5) is fixedly connected with lifter plate (7) by connecting column, is fixedly connected at the top of the lifter plate (7) pair The top of two support columns (8) claimed, two support columns (8) is fixedly connected by bearing plate (9), the bearing plate (9) Top be fixedly connected with firm tooth (10).

2. the dedicated branch turner tool of a kind of track according to claim 1, which is characterized in that two connecting plate (2) phases Mutually close side passes through ball and is connected with limit plate (11), and two connecting plate (2) sides close to each other are equal It is fixed by the connecting rod the position plate (12) being connected with below limit plate (11), two connecting plates (2) are close to each other Side be fixedly connected to the limit spring (13) above limit plate (11), the limit spring (13) is far from connecting plate (2) one end is fixedly connected on the top of limit plate (11).

3. the dedicated branch turner tool of a kind of track according to claim 1, which is characterized in that the left side of the pedal (6) Trampling slot (14) at the top of connection pedal (6) is offered, by fixed on the inner wall for trampling slot (14) front and back Position spring (15) is fixedly connected with guide pad (16), and two guide pads (16) side close to each other is inclined-plane.

4. the dedicated branch turner tool of a kind of track according to claim 3, which is characterized in that two guide pad (16) phases Mutually the angle between close side and vertical plane is between 30 degree to 60 degree, the shape of guide pad (16) left side It is trapezoidal.

5. the dedicated branch turner tool of a kind of track according to claim 2, which is characterized in that (2) one lateral confinement of connecting plate The quantity of position spring (13) is no less than three and rectangular array, and the coefficient of elasticity of the limit spring (13) is ten every li of newton Rice.

6. the dedicated branch turner tool of a kind of track according to claim 1, which is characterized in that the bottom plate (1) and connecting plate (2) connection type between is to be threadedly coupled, and the connection type between the draw bar (5) and pedal (6) is welding.